FIN5
IntrusionSet · ATTACK:enterprise:G0053
Attributed source ↗ · Plaintext record · Complete record and assertions JSON
Inspect structured metadata and provenance
{
"id": "ATTACK:enterprise:G0053",
"title": "FIN5",
"type": "IntrusionSet",
"source_url": "https://attack.mitre.org/groups/G0053",
"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": "intrusion-set--85403903-15e0-4f9f-9be4-a259ecad4022",
"external_id": "G0053",
"domain": "enterprise",
"created": "2018-01-16T16:13:52.465Z",
"modified": "2026-07-31T20:48:39.976Z",
"version": "1.2",
"aliases": [
"FIN5"
],
"tactics": [
],
"source_references": [
{
"source_name": "FIN5"
},
{
"source_name": "FireEye Respond Webinar July 2017",
"url": "https://www2.fireeye.com/WBNR-Are-you-ready-to-respond.html"
},
{
"source_name": "Mandiant FIN5 GrrCON Oct 2016",
"url": "https://www.youtube.com/watch?v=fevGZs0EQu8"
},
{
"source_name": "DarkReading FireEye FIN5 Oct 2015",
"url": "https://www.darkreading.com/analytics/prolific-cybercrime-gang-favors-legit-login-credentials/d/d-id/1322645?"
}
]
}Explicit source assertions (17)
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:G0053 → uses → ATTACK:enterprise:T1090.002
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--11f6ad22-0293-47bd-95d1-34bf4ee1de9e
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:T1070.004
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--1ace08c6-0f1a-487d-92b2-6c61c2299270
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:T1074.001
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--2af3c673-c0c6-4246-aacc-984eb370e7b9
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:T1059
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--39590383-ba69-4d8f-9520-e893cd4ebcdf
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:T1018
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--3ef6a3fb-0d59-4ba5-b2d0-dc32d547b74f
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:S0005
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--432f40d2-5309-4cc1-9544-2943233c3c2c
DarkReading FireEye FIN5 Oct 2015 · Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:T1119
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--55ffbd77-ec97-4dca-9399-b9e4b62fbbf8
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:T1110
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--6b429676-7b77-4453-a6ce-2d6a6cb0dfe7
DarkReading FireEye FIN5 Oct 2015 · Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:T1685.005
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--786e00b6-1699-49ab-88a9-c174ecbd4c41
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → 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--7c240038-5599-418a-83e4-6d9962eee0bd
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:S0029
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--7e46e7c8-e48a-4860-bbcd-224a2d12284a
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:T1133
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--9abd0448-a3b7-4262-8753-fe81dc91c434
Mandiant FIN5 GrrCON Oct 2016 · DarkReading FireEye FIN5 Oct 2015 · FireEye Respond Webinar July 2017ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:S0173
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--a2c9bae6-15aa-4ce0-8f4d-01b8fc32a36d
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:S0006
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--ab83d817-57b8-4970-afc6-fbd70c6e3760
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:S0195
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--c4e81078-28b4-4a68-a946-458f4d122e39
Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:S0169
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--dff84383-c4c5-4974-a33d-9e43526abf49
DarkReading FireEye FIN5 Oct 2015 · Mandiant FIN5 GrrCON Oct 2016ATTACK:enterprise:G0053 → uses → ATTACK:enterprise:T1078
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--e25b4146-2f52-4c5b-a1f8-3e868e767f84
Mandiant FIN5 GrrCON Oct 2016 · DarkReading FireEye FIN5 Oct 2015 · FireEye Respond Webinar July 2017