Additional Email Delegate Permissions
Subtechnique · ATTACK:enterprise:T1098.002
Attributed source ↗ · Plaintext record · Complete record and assertions JSON
Inspect structured metadata and provenance
{
"id": "ATTACK:enterprise:T1098.002",
"title": "Additional Email Delegate Permissions",
"type": "Subtechnique",
"source_url": "https://attack.mitre.org/techniques/T1098/002",
"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--e74de37c-a829-446c-937d-56a44f0e9306",
"external_id": "T1098.002",
"domain": "enterprise",
"created": "2020-01-19T16:54:28.516Z",
"modified": "2025-10-24T17:49:32.801Z",
"version": "2.2",
"aliases": [
],
"tactics": [
"persistence",
"privilege-escalation"
],
"source_references": [
{
"source_name": "Bienstock, D. - Defending O365 - 2019",
"url": "https://www.slideshare.net/slideshow/shmoocon-2019-becs-and-beyond-investigating-and-defending-office-365/128744511"
},
{
"source_name": "Crowdstrike Hiding in Plain Sight 2018",
"url": "https://www.crowdstrike.com/blog/hiding-in-plain-sight-using-the-office-365-activities-api-to-investigate-business-email-compromises/"
},
{
"source_name": "Google Ensuring Your Information is Safe",
"url": "https://googleblog.blogspot.com/2011/06/ensuring-your-information-is-safe.html"
},
{
"source_name": "Gmail Delegation",
"url": "https://support.google.com/a/answer/7223765?hl=en"
},
{
"source_name": "FireEye APT35 2018",
"url": "https://static.carahsoft.com/concrete/files/1015/2779/3571/M-Trends-2018-Report.pdf"
},
{
"source_name": "Mandiant Defend UNC2452 White Paper",
"url": "https://www.mandiant.com/resources/blog/remediation-and-hardening-strategies-for-microsoft-365-to-defend-against-unc2452"
},
{
"source_name": "Microsoft - Add-MailboxPermission",
"url": "https://docs.microsoft.com/en-us/powershell/module/exchange/mailboxes/add-mailboxpermission?view=exchange-ps"
}
]
}Explicit source assertions (9)
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:C0038 → uses → ATTACK:enterprise:T1098.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--39d843d6-a08f-4167-9b4a-25e36533b4be
Microsoft Albanian Government Attacks September 2022ATTACK:enterprise:C0024 → uses → ATTACK:enterprise:T1098.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--4b0b60ee-2ee8-4de0-868f-ae4c85e131ff
Volexity SolarWinds · MSTIC Nobelium Oct 2021 · Microsoft - Customer Guidance on Recent Nation-State Cyber AttacksATTACK:enterprise:M1026 → mitigates → ATTACK:enterprise:T1098.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--53c22ca9-b02f-4a45-adc6-cf7763a2c6a9
ATTACK:enterprise:T1098.002 → subtechnique-of → ATTACK:enterprise:T1098
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--6e743193-6a74-422a-bdea-c0d4abbf9ad9
ATTACK:enterprise:G0059 → uses → ATTACK:enterprise:T1098.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--7e636340-8b64-4913-be75-a8e62f68fc91
FireEye APT35 2018ATTACK:enterprise:G0007 → uses → ATTACK:enterprise:T1098.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--c75b8dfa-5980-4686-9d74-b0c92ce60274
Cybersecurity Advisory GRU Brute Force Campaign July 2021ATTACK:enterprise:G0016 → uses → ATTACK:enterprise:T1098.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--d9fca287-fe50-43f8-bf6d-da6751ef8009
Mandiant APT29 Microsoft 365 2022 · Mandiant APT29 Eye Spy Email Nov 22ATTACK:enterprise:M1032 → mitigates → ATTACK:enterprise:T1098.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--e65ad45a-4862-4455-8d3c-454eb78deaeb
ATTACK:enterprise:M1042 → mitigates → ATTACK:enterprise:T1098.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--f212430d-160e-4676-b541-8a7cb818fe6f
Gmail Delegation