C0021
Campaign · ATTACK:enterprise:C0021
Attributed source ↗ · Plaintext record · Complete record and assertions JSON
Inspect structured metadata and provenance
{
"id": "ATTACK:enterprise:C0021",
"title": "C0021",
"type": "Campaign",
"source_url": "https://attack.mitre.org/campaigns/C0021",
"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": "campaign--712e38c3-a656-426a-9b3b-a6bfb63294c6",
"external_id": "C0021",
"domain": "enterprise",
"created": "2023-03-15T19:23:36.696Z",
"modified": "2026-07-31T18:47:23.636Z",
"version": "1.0",
"aliases": [
"C0021"
],
"tactics": [
],
"source_references": [
{
"source_name": "FireEye APT29 Nov 2018",
"url": "https://www.fireeye.com/blog/threat-research/2018/11/not-so-cozy-an-uncomfortable-examination-of-a-suspected-apt29-phishing-campaign.html"
},
{
"source_name": "Microsoft Unidentified Dec 2018",
"url": "https://www.microsoft.com/security/blog/2018/12/03/analysis-of-cyberattack-on-u-s-think-tanks-non-profits-public-sector-by-unidentified-attackers/"
}
]
}Explicit source assertions (16)
First 80 shown here; the complete set is in this record’s JSON and plaintext. Each relationship retains its source and locator. No inferred relationships are added.
ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1583.001
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--07ef3f89-c78a-4aa0-a77e-842c5220244b
FireEye APT29 Nov 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1218.011
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--0e8a4965-f609-4cf1-bded-2b4a1ef5c5f3
FireEye APT29 Nov 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1027.010
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--38ecb5dd-08b5-45ca-b048-9c4ba6f842fc
FireEye APT29 Nov 2018 · Microsoft Unidentified Dec 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1584.001
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--44e0a8c6-ccb4-4d4e-bcf0-0709f10dec51
Microsoft Unidentified Dec 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1204.001
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--5610e19c-de2e-4b9d-9e10-776e94528b0d
FireEye APT29 Nov 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1095
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--6daa0c15-e73b-4b0f-8069-8f89638bf6fd
FireEye APT29 Nov 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1588.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--747f1dcd-7af4-4a38-983b-e2d6108af677
FireEye APT29 Nov 2018 · Microsoft Unidentified Dec 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1071.001
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--889f0ae5-cf9f-4418-8181-ebee62d64afb
FireEye APT29 Nov 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1608.001
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--895ab8e5-8f5f-420f-b283-61ee0d7ac37a
FireEye APT29 Nov 2018 · Microsoft Unidentified Dec 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1105
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--961bbfd6-e487-4628-9956-5b497e622ae1
FireEye APT29 Nov 2018 · Microsoft Unidentified Dec 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1140
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--a575b110-f622-4813-9fa7-bef6287bcb7b
FireEye APT29 Nov 2018 · Microsoft Unidentified Dec 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1566.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--aafab4f1-96d9-4c9e-8f87-98a38db520fe
FireEye APT29 Nov 2018 · Microsoft Unidentified Dec 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:S0154
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--ab563a30-370d-4e84-a9e2-187ba7b886b5
FireEye APT29 Nov 2018 · Microsoft Unidentified Dec 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1573.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--ba18c3d0-049b-40c0-b65f-fe0463b3a9d6
FireEye APT29 Nov 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1059.001
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--c8bc8331-513b-40e1-a82b-67107d2babd4
FireEye APT29 Nov 2018 · Microsoft Unidentified Dec 2018ATTACK:enterprise:C0021 → uses → ATTACK:enterprise:T1027.009
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--f5e601f7-5f7a-4888-9e90-e7f815d5013c
Microsoft Unidentified Dec 2018