{"record":{"id":"ATTACK:enterprise:T1572","title":"Protocol Tunneling","type":"Technique","source_url":"https://attack.mitre.org/techniques/T1572","snapshot":"enterprise-attack-20.0.json","status":"active","rights":"Source metadata only; source notices retained; no operational prose or payloads","review_status":"machine-extracted; source-specific checks passed, editorial review pending","stix_id":"attack-pattern--4fe28b27-b13c-453e-a386-c2ef362a573b","external_id":"T1572","domain":"enterprise","created":"2020-03-15T16:03:39.082Z","modified":"2026-09-03T19:46:46.553Z","version":"1.1","aliases":[],"tactics":["command-and-control"],"source_references":[{"source_name":"Sygnia Abyss Locker 2025","url":"https://www.sygnia.co/blog/abyss-locker-ransomware-attack-analysis/"},{"source_name":"University of Birmingham C2","url":"https://arxiv.org/pdf/1408.1136"},{"source_name":"BleepingComp Godlua JUL19","url":"https://www.bleepingcomputer.com/news/security/new-godlua-malware-evades-traffic-monitoring-via-dns-over-https/"},{"source_name":"SSH Tunneling","url":"https://www.ssh.com/ssh/tunneling"}]},"assertions":[{"id":"enterprise:relationship--002e561a-5500-4293-a876-01e8205a67c8","subject":"ATTACK:enterprise:C0027","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--002e561a-5500-4293-a876-01e8205a67c8","modified":"2026-09-03T19:46:51.893Z","references":[{"source_name":"Crowdstrike TELCO BPO Campaign December 2022","url":"https://www.crowdstrike.com/blog/analysis-of-intrusion-campaign-targeting-telecom-and-bpo-companies/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--06eb54e8-74fb-4e63-b94e-c38dd6a57410","subject":"ATTACK:enterprise:S1189","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--06eb54e8-74fb-4e63-b94e-c38dd6a57410","modified":"2026-09-03T19:46:52.019Z","references":[{"source_name":"GitHub Neo-reGeorg 2019","url":"https://github.com/L-codes/Neo-reGeorg/blob/master/README-en.md"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--0927eb00-4a08-4ed1-8678-84d6e1e87b98","subject":"ATTACK:enterprise:M1037","predicate":"mitigates","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--0927eb00-4a08-4ed1-8678-84d6e1e87b98","modified":"2026-09-03T19:46:52.189Z","references":[],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--0a42601e-8bee-4d4d-bce4-50e8e71307b3","subject":"ATTACK:enterprise:C0064","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--0a42601e-8bee-4d4d-bce4-50e8e71307b3","modified":"2026-09-23T22:05:37.779Z","references":[{"source_name":"AI-Mexico-Govt-Breach","url":"https://cdn.prod.website-files.com/69944dd945f20ca4a27a7c47/69d8bb5aea59e31efb3b8a7f_Tech_Report_ai_breach_mex_gov.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--0d357a8d-c053-44f0-8777-0e8f8f7bc9a8","subject":"ATTACK:enterprise:G1016","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--0d357a8d-c053-44f0-8777-0e8f8f7bc9a8","modified":"2026-09-03T19:46:52.279Z","references":[{"source_name":"Sygnia Elephant Beetle Jan 2022","url":"https://web.archive.org/web/20220105132433/https://f.hubspotusercontent30.net/hubfs/8776530/Sygnia-%20Elephant%20Beetle_Jan2022.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--16ee3365-01c3-4ae3-a96c-dd1c5f05a93c","subject":"ATTACK:enterprise:C0032","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--16ee3365-01c3-4ae3-a96c-dd1c5f05a93c","modified":"2026-09-03T19:46:52.438Z","references":[{"source_name":"FireEye TRITON 2019","url":"https://www.fireeye.com/blog/threat-research/2019/04/triton-actor-ttp-profile-custom-attack-tools-detections.html"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--17639fa3-3f77-4481-b24f-9df82fcbf324","subject":"ATTACK:enterprise:M1031","predicate":"mitigates","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--17639fa3-3f77-4481-b24f-9df82fcbf324","modified":"2026-09-03T19:46:52.491Z","references":[],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--19539764-3fe2-42c1-bf25-9e61c21469b4","subject":"ATTACK:enterprise:S1027","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--19539764-3fe2-42c1-bf25-9e61c21469b4","modified":"2026-09-03T19:46:52.572Z","references":[{"source_name":"SentinelOne Aoqin Dragon June 2022","url":"https://www.sentinelone.com/labs/aoqin-dragon-newly-discovered-chinese-linked-apt-has-been-quietly-spying-on-organizations-for-10-years/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--19bef554-d625-49f9-a521-c6a8ed773083","subject":"ATTACK:enterprise:G0059","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--19bef554-d625-49f9-a521-c6a8ed773083","modified":"2026-09-03T19:46:52.756Z","references":[{"source_name":"DFIR Phosphorus November 2021","url":"https://thedfirreport.com/2021/11/15/exchange-exploit-leads-to-domain-wide-ransomware/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--20c7d1a2-be94-4f58-83a9-7eb9e05c4449","subject":"ATTACK:enterprise:G0037","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--20c7d1a2-be94-4f58-83a9-7eb9e05c4449","modified":"2026-09-03T19:46:52.872Z","references":[{"source_name":"FireEye FIN6 April 2016","url":"https://web.archive.org/web/20190807112824/https://www2.fireeye.com/rs/848-DID-242/images/rpt-fin6.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--28d1f706-c879-4916-8591-dcf475029362","subject":"ATTACK:enterprise:G1045","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--28d1f706-c879-4916-8591-dcf475029362","modified":"2026-09-03T19:46:52.990Z","references":[{"source_name":"Cisco Salt Typhoon FEB 2025","url":"https://blog.talosintelligence.com/salt-typhoon-analysis/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--3197ebd2-365b-4537-8627-600defd2044d","subject":"ATTACK:enterprise:S1187","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--3197ebd2-365b-4537-8627-600defd2044d","modified":"2026-09-03T19:46:53.203Z","references":[{"source_name":"Fortinet reGeorg MAR 2019","url":"https://www.fortiguard.com/encyclopedia/ips/47584/regeorg-http-tunnel"},{"source_name":"Mandiant APT29 Eye Spy Email Nov 22","url":"https://www.mandiant.com/resources/blog/unc3524-eye-spy-email"},{"source_name":"Cadet Blizzard emerges as novel threat actor","url":"https://www.microsoft.com/en-us/security/blog/2023/06/14/cadet-blizzard-emerges-as-a-novel-and-distinct-russian-threat-actor/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--3a8ff308-9a5d-4b59-8508-157a41323765","subject":"ATTACK:enterprise:S1141","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--3a8ff308-9a5d-4b59-8508-157a41323765","modified":"2026-09-03T19:46:53.316Z","references":[{"source_name":"ESET Turla Lunar toolset May 2024","url":"https://www.welivesecurity.com/en/eset-research/moon-backdoors-lunar-landing-diplomatic-missions/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--48f74ebb-3a7e-4b65-8e87-04d3bfe02914","subject":"ATTACK:enterprise:S0038","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--48f74ebb-3a7e-4b65-8e87-04d3bfe02914","modified":"2026-09-03T19:46:53.429Z","references":[{"source_name":"Symantec W32.Duqu","url":"https://web.archive.org/web/20111213083345/https://www.symantec.com/content/en/us/enterprise/media/security_response/whitepapers/w32_duqu_the_precursor_to_the_next_stuxnet.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--4c0cf71d-c000-46c5-a232-ea0e41a4b48a","subject":"ATTACK:enterprise:G0046","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--4c0cf71d-c000-46c5-a232-ea0e41a4b48a","modified":"2026-09-03T19:46:53.629Z","references":[{"source_name":"BlackBerry_FIN7_April2024","url":"https://blogs.blackberry.com/en/2024/04/fin7-targets-the-united-states-automotive-industry"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--4c637450-dd7b-4f6a-b59d-628d8258e0cd","subject":"ATTACK:enterprise:S9024","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--4c637450-dd7b-4f6a-b59d-628d8258e0cd","modified":"2026-09-03T19:46:53.749Z","references":[{"source_name":"CISA SPAWNCHIMERA RESURGE February 2026","url":"https://www.cisa.gov/news-events/analysis-reports/ar25-087a"},{"source_name":"Google UNC5221 Ivanti January 2025","url":"https://cloud.google.com/blog/topics/threat-intelligence/ivanti-connect-secure-vpn-zero-day"},{"source_name":"Google UNC5221 BRICKSTORM SPAWNCHIMERA April 2024","url":"https://cloud.google.com/blog/topics/threat-intelligence/ivanti-post-exploitation-lateral-movement"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--4d7080b8-a3e0-4122-b0c9-c1d9c2ba6890","subject":"ATTACK:enterprise:S1044","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--4d7080b8-a3e0-4122-b0c9-c1d9c2ba6890","modified":"2026-09-03T19:46:53.883Z","references":[{"source_name":"Bitdefender FunnyDream Campaign November 2020","url":"https://www.bitdefender.com/files/News/CaseStudies/study/379/Bitdefender-Whitepaper-Chinese-APT.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--50b91e01-e769-4164-a01e-57951e2e8348","subject":"ATTACK:enterprise:G1003","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--50b91e01-e769-4164-a01e-57951e2e8348","modified":"2026-09-03T19:46:54.073Z","references":[{"source_name":"CISA GRU29155 2024","url":"https://www.cisa.gov/sites/default/files/2024-09/aa24-249a-russian-military-cyber-actors-target-us-and-global-critical-infrastructure.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--5ee6a7c8-a9a5-4445-8173-408caab5bcbc","subject":"ATTACK:enterprise:S1020","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--5ee6a7c8-a9a5-4445-8173-408caab5bcbc","modified":"2026-09-03T19:46:54.197Z","references":[{"source_name":"Kaspersky Lyceum October 2021","url":"https://vblocalhost.com/uploads/VB2021-Kayal-etal.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--649e00df-7657-4134-a484-29b327975ed5","subject":"ATTACK:enterprise:S9061","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--649e00df-7657-4134-a484-29b327975ed5","modified":"2026-09-30T16:21:53.755Z","references":[{"source_name":"Mandiant_UNC1549_Feb2024","url":"https://cloud.google.com/blog/topics/threat-intelligence/suspected-iranian-unc1549-targets-israel-middle-east"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--69a744c7-a971-4e21-b305-335801c539d1","subject":"ATTACK:enterprise:S0604","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--69a744c7-a971-4e21-b305-335801c539d1","modified":"2026-09-03T19:46:54.296Z","references":[{"source_name":"Dragos Crashoverride 2017","url":"https://dragos.com/blog/crashoverride/CrashOverride-01.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--6ad38475-9375-4c8e-a15d-1a2f5ec6d4b7","subject":"ATTACK:enterprise:S1144","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--6ad38475-9375-4c8e-a15d-1a2f5ec6d4b7","modified":"2026-09-03T19:46:54.462Z","references":[{"source_name":"FRP GitHub","url":"https://github.com/fatedier/frp"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--6cde759a-8c53-4b6e-a110-09fd8ad3759f","subject":"ATTACK:enterprise:C0034","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--6cde759a-8c53-4b6e-a110-09fd8ad3759f","modified":"2026-09-03T19:46:54.579Z","references":[{"source_name":"Mandiant-Sandworm-Ukraine-2022","url":"https://www.mandiant.com/resources/blog/sandworm-disrupts-power-ukraine-operational-technology"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--8121e11c-6bd7-4b4a-8072-bb9622e6627c","subject":"ATTACK:enterprise:S1063","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--8121e11c-6bd7-4b4a-8072-bb9622e6627c","modified":"2026-09-03T19:46:54.683Z","references":[{"source_name":"Palo Alto Brute Ratel July 2022","url":"https://unit42.paloaltonetworks.com/brute-ratel-c4-tool/"},{"source_name":"Trend Micro Black Basta October 2022","url":"https://www.trendmicro.com/en_us/research/22/j/black-basta-infiltrates-networks-via-qakbot-brute-ratel-and-coba.html"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--867a8718-5f12-42db-8fa7-667d51d868be","subject":"ATTACK:enterprise:S9015","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--867a8718-5f12-42db-8fa7-667d51d868be","modified":"2026-09-03T19:46:54.878Z","references":[{"source_name":"CrowdStrike BRICKSTORM WARP PANDA UNC5221 December 2025","url":"https://www.crowdstrike.com/en-us/blog/warp-panda-cloud-threats/"},{"source_name":"CISA BRICKSTORM UNC5221 AR25-338A February 2026","url":"https://www.cisa.gov/news-events/analysis-reports/ar25-338a"},{"source_name":"Picus Security BRICKSTORM UNC5221 October 2025","url":"https://www.picussecurity.com/resource/blog/brickstorm-malware-unc5221-targets-tech-and-legal-sectors-in-the-united-states"},{"source_name":"Google UNC5221 BRICKSTORM SPAWNCHIMERA April 2024","url":"https://cloud.google.com/blog/topics/threat-intelligence/ivanti-post-exploitation-lateral-movement"},{"source_name":"NVISO BRICKSTORM April 2025","url":"https://blog.nviso.eu/wp-content/uploads/2025/04/NVISO-BRICKSTORM-Report.pdf"},{"source_name":"Resecurity UNC5221 BRICKSTORM F5 Big-IP October 2025","url":"https://www.resecurity.com/blog/article/f5-big-ip-source-code-leak-tied-to-state-linked-campaigns-using-brickstorm-backdoor"},{"source_name":"Google BRICKSTORM September 2025","url":"https://cloud.google.com/blog/topics/threat-intelligence/brickstorm-espionage-campaign"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--8b769a4e-8898-4995-adc1-4334dc0ec0f7","subject":"ATTACK:enterprise:G0114","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--8b769a4e-8898-4995-adc1-4334dc0ec0f7","modified":"2026-09-03T19:46:54.972Z","references":[{"source_name":"NCC Group Chimera January 2021","url":"https://web.archive.org/web/20230218064220/https://research.nccgroup.com/2021/01/12/abusing-cloud-services-to-fly-under-the-radar/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--8c8ac729-e986-4503-a1c8-5696e78f4bdc","subject":"ATTACK:enterprise:C0058","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--8c8ac729-e986-4503-a1c8-5696e78f4bdc","modified":"2026-09-03T19:46:55.190Z","references":[{"source_name":"Microsoft SharePoint Exploit JUL 2025","url":"https://www.microsoft.com/en-us/security/blog/2025/07/22/disrupting-active-exploitation-of-on-premises-sharepoint-vulnerabilities/#storm-2603"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--93066a4a-0181-48cb-a2c3-3daa7ae5fefd","subject":"ATTACK:enterprise:S1015","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--93066a4a-0181-48cb-a2c3-3daa7ae5fefd","modified":"2026-09-03T19:46:55.303Z","references":[{"source_name":"Kaspersky Lyceum October 2021","url":"https://vblocalhost.com/uploads/VB2021-Kayal-etal.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--9978b502-d1c2-4673-8df5-878f3184fe4e","subject":"ATTACK:enterprise:C0029","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--9978b502-d1c2-4673-8df5-878f3184fe4e","modified":"2026-09-03T19:46:55.418Z","references":[{"source_name":"Mandiant Cutting Edge Part 2 January 2024","url":"https://www.mandiant.com/resources/blog/investigating-ivanti-zero-day-exploitation"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--b4645fc7-ed61-46d8-a793-ce0e8e43b64a","subject":"ATTACK:enterprise:S0022","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--b4645fc7-ed61-46d8-a793-ce0e8e43b64a","modified":"2026-09-03T19:46:55.623Z","references":[{"source_name":"Joint Cybersecurity Advisory AA23-129A Snake Malware May 2023","url":"https://www.cisa.gov/sites/default/files/2023-05/aa23-129a_snake_malware_2.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--b6c44630-d1d0-467c-a84d-83564a3a0639","subject":"ATTACK:enterprise:G0049","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--b6c44630-d1d0-467c-a84d-83564a3a0639","modified":"2026-09-03T19:46:55.744Z","references":[{"source_name":"FireEye APT34 July 2019","url":"https://www.fireeye.com/blog/threat-research/2019/07/hard-pass-declining-apt34-invite-to-join-their-professional-network.html"},{"source_name":"FireEye APT34 Webinar Dec 2017","url":"https://www.brighttalk.com/webcast/10703/296317/apt34-new-targeted-attack-in-the-middle-east"},{"source_name":"Symantec Crambus OCT 2023","url":"https://www.security.com/threat-intelligence/crambus-middle-east-government"},{"source_name":"Unit42 OilRig Playbook 2023","url":"https://web.archive.org/web/20230610050742/https://pan-unit42.github.io/playbook_viewer/?pb=evasive-serpens"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--b6f52beb-1be0-4607-86a6-977d34fabe54","subject":"ATTACK:enterprise:S0154","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--b6f52beb-1be0-4607-86a6-977d34fabe54","modified":"2026-09-03T19:46:55.851Z","references":[{"source_name":"cobaltstrike manual","url":"https://web.archive.org/web/20210825130434/https://cobaltstrike.com/downloads/csmanual38.pdf"},{"source_name":"Cobalt Strike Manual 4.3 November 2020","url":"https://web.archive.org/web/20210708035426/https://www.cobaltstrike.com/downloads/csmanual43.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--bdaf3340-0580-4e89-9cdc-e0af5a91ed85","subject":"ATTACK:enterprise:G0117","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--bdaf3340-0580-4e89-9cdc-e0af5a91ed85","modified":"2026-09-03T19:46:56.057Z","references":[{"source_name":"CrowdStrike PIONEER KITTEN August 2020","url":"https://www.crowdstrike.com/blog/who-is-pioneer-kitten/"},{"source_name":"CISA AA20-259A Iran-Based Actor September 2020","url":"https://us-cert.cisa.gov/ncas/alerts/aa20-259a"},{"source_name":"ClearSky Pay2Kitten December 2020","url":"https://www.clearskysec.com/wp-content/uploads/2020/12/Pay2Kitten.pdf"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--c50f75fe-e7a9-4190-9ca8-a28187955669","subject":"ATTACK:enterprise:G0080","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--c50f75fe-e7a9-4190-9ca8-a28187955669","modified":"2026-09-03T19:46:56.147Z","references":[{"source_name":"Talos Cobalt Group July 2018","url":"https://blog.talosintelligence.com/2018/07/multiple-cobalt-personality-disorder.html"},{"source_name":"PTSecurity Cobalt Dec 2016","url":"https://www.ptsecurity.com/upload/corporate/ww-en/analytics/Cobalt-Snatch-eng.pdf"},{"source_name":"Group IB Cobalt Aug 2017","url":"https://www.group-ib.com/blog/cobalt"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--c8cae681-d480-4b85-ba37-d3d3265c98c2","subject":"ATTACK:enterprise:G1021","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--c8cae681-d480-4b85-ba37-d3d3265c98c2","modified":"2026-09-03T19:46:56.265Z","references":[{"source_name":"Sygnia Emperor Dragonfly October 2022","url":"https://blog.sygnia.co/revealing-emperor-dragonfly-a-chinese-ransomware-group"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--ca56b2a6-39a7-4449-9017-fa8ce4285ed5","subject":"ATTACK:enterprise:S0508","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--ca56b2a6-39a7-4449-9017-fa8ce4285ed5","modified":"2026-09-03T19:46:56.443Z","references":[{"source_name":"Trend Micro Ngrok September 2020","url":"https://www.trendmicro.com/en_us/research/20/i/analysis-of-a-convoluted-attack-chain-involving-ngrok.html"},{"source_name":"Cyware Ngrok May 2019","url":"https://cyware.com/news/cyber-attackers-leverage-tunneling-service-to-drop-lokibot-onto-victims-systems-6f610e44"},{"source_name":"FireEye Maze May 2020","url":"https://www.fireeye.com/blog/threat-research/2020/05/tactics-techniques-procedures-associated-with-maze-ransomware-incidents.html"},{"source_name":"MalwareBytes Ngrok February 2020","url":"https://blog.malwarebytes.com/threat-analysis/2020/02/fraudsters-cloak-credit-card-skimmer-with-fake-content-delivery-network-ngrok-server/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--d0228817-aba0-46c8-9449-de757f9238ac","subject":"ATTACK:enterprise:S0699","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--d0228817-aba0-46c8-9449-de757f9238ac","modified":"2026-09-03T19:46:56.520Z","references":[{"source_name":"Mythc Documentation","url":"https://docs.mythic-c2.net/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--dc6d99c1-b20e-448b-a6ed-7d5412bf24d3","subject":"ATTACK:enterprise:G1055","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--dc6d99c1-b20e-448b-a6ed-7d5412bf24d3","modified":"2026-09-03T19:46:56.590Z","references":[{"source_name":"Check Point VOID MANTICORE Handala Hack March 2026","url":"https://research.checkpoint.com/2026/handala-hack-unveiling-groups-modus-operandi/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--dfd947d6-60c1-4cb1-90ff-0111ccaddd1a","subject":"ATTACK:enterprise:C0004","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--dfd947d6-60c1-4cb1-90ff-0111ccaddd1a","modified":"2026-09-03T19:46:56.683Z","references":[{"source_name":"BlackBerry CostaRicto November 2020","url":"https://blogs.blackberry.com/en/2020/11/the-costaricto-campaign-cyber-espionage-outsourced"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--e3b79cfa-6ea8-4e7a-85f8-9862702d466a","subject":"ATTACK:enterprise:S0173","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--e3b79cfa-6ea8-4e7a-85f8-9862702d466a","modified":"2026-09-03T19:46:56.804Z","references":[{"source_name":"Mandiant FIN5 GrrCON Oct 2016","url":"https://www.youtube.com/watch?v=fevGZs0EQu8"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--e5345f9b-d673-417e-86f4-dd2f1b9b2047","subject":"ATTACK:enterprise:S9023","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--e5345f9b-d673-417e-86f4-dd2f1b9b2047","modified":"2026-09-03T19:46:56.892Z","references":[{"source_name":"Trend Micro Earth Kasha Updates APR 2025","url":"https://www.trendmicro.com/en_us/research/25/d/earth-kasha-updates-ttps.html"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--e67a8b60-ef9c-484b-91b4-0594a7b60eb2","subject":"ATTACK:enterprise:G0129","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--e67a8b60-ef9c-484b-91b4-0594a7b60eb2","modified":"2026-09-03T19:46:56.972Z","references":[{"source_name":"Unit42 Chinese VSCode 06 September 2024","url":"https://unit42.paloaltonetworks.com/stately-taurus-abuses-vscode-southeast-asian-espionage/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--e9f04e42-2c14-406a-9ddf-ce93f91beab7","subject":"ATTACK:enterprise:G1015","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--e9f04e42-2c14-406a-9ddf-ce93f91beab7","modified":"2026-09-03T19:46:57.037Z","references":[{"source_name":"CrowdStrike Scattered Spider JUL 2025","url":"https://www.crowdstrike.com/en-us/blog/crowdstrike-services-observes-scattered-spider-escalate-attacks/"},{"source_name":"CISA Scattered Spider Advisory November 2023","url":"https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-320a"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--ea904c7f-f3a7-4e47-884f-bc13e38b09c6","subject":"ATTACK:enterprise:S0650","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--ea904c7f-f3a7-4e47-884f-bc13e38b09c6","modified":"2026-09-03T19:46:57.119Z","references":[{"source_name":"Kaspersky QakBot September 2021","url":"https://securelist.com/qakbot-technical-analysis/103931/"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--f3b71f03-f6d5-4ae2-a8e8-a6263550e5a5","subject":"ATTACK:enterprise:S0687","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--f3b71f03-f6d5-4ae2-a8e8-a6263550e5a5","modified":"2026-09-03T19:46:57.195Z","references":[{"source_name":"Trend Micro Cyclops Blink March 2022","url":"https://www.trendmicro.com/en_us/research/22/c/cyclops-blink-sets-sights-on-asus-routers--.html"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1},{"id":"enterprise:relationship--f71fa9f5-7a3c-43a7-8ca3-2e3c8996bde8","subject":"ATTACK:enterprise:G0065","predicate":"uses","object":"ATTACK:enterprise:T1572","asserted_by":"MITRE ATT&CK","source_url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","snapshot":"enterprise-attack-20.0.json","evidence_locator":"relationship--f71fa9f5-7a3c-43a7-8ca3-2e3c8996bde8","modified":"2026-09-03T19:46:57.241Z","references":[{"source_name":"CISA AA21-200A APT40 July 2021","url":"https://us-cert.cisa.gov/ncas/alerts/aa21-200a"}],"qualification":"Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.","source_occurrences":1}],"source_snapshot":{"file":"enterprise-attack-20.0.json","url":"https://raw.githubusercontent.com/mitre-attack/attack-stix-data/c2494b29dd268c46a5d0ea0990553e4327cd2253/enterprise-attack/enterprise-attack-20.0.json","sha256":"81113ba98afa2928f3dcff62022539f7ce30c315c32e14422f11ff95ce534352","bytes":55271014,"checked_at":"2026-10-16T03:31:39Z"},"notices_url":"https://aol.pm/source-notices.txt","notices":"License\n-------\nThe MITRE Corporation (MITRE) hereby grants you a non-exclusive, royalty-free license to use ATT&CK® for research,\ndevelopment, and commercial purposes. Any copy you make for such purposes is authorized provided that you reproduce\nMITRE's copyright designation and this license in any such copy.\n\n\"© 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.\"\n\nDisclaimers\n-----------\nMITRE does not claim ATT&CK enumerates all possibilities for the types of actions and behaviors documented as part\nof its adversary model and framework of techniques. Using the information contained within ATT&CK to address or cover\nfull categories of techniques will not guarantee full defensive coverage as there may be undisclosed techniques or\nvariations on existing techniques not documented by ATT&CK.\n\nALL DOCUMENTS AND THE INFORMATION CONTAINED THEREIN ARE PROVIDED ON AN \"AS IS\" BASIS AND THE CONTRIBUTOR, THE\nORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE MITRE CORPORATION, ITS BOARD OF TRUSTEES, OFFICERS,\nAGENTS, AND EMPLOYEES, DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT\nTHE USE OF THE INFORMATION THEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR\nFITNESS FOR A PARTICULAR PURPOSE.\n"}