Acquire Access
Technique · ATTACK:enterprise:T1650
Attributed source ↗ · Plaintext record · Complete record and assertions JSON
Inspect structured metadata and provenance
{
"id": "ATTACK:enterprise:T1650",
"title": "Acquire Access",
"type": "Technique",
"source_url": "https://attack.mitre.org/techniques/T1650",
"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--d21bb61f-08ad-4dc1-b001-81ca6cb79954",
"external_id": "T1650",
"domain": "enterprise",
"created": "2023-03-10T15:37:21.782Z",
"modified": "2025-10-24T17:49:25.997Z",
"version": "1.0",
"aliases": [
],
"tactics": [
"resource-development"
],
"source_references": [
{
"source_name": "Krebs Access Brokers Fortune 500",
"url": "https://krebsonsecurity.com/2012/10/service-sells-access-to-fortune-500-firms/"
},
{
"source_name": "CrowdStrike Access Brokers",
"url": "https://www.crowdstrike.com/blog/access-brokers-targets-and-worth/"
},
{
"source_name": "CISA Karakurt 2022",
"url": "https://www.cisa.gov/news-events/cybersecurity-advisories/aa22-152a"
},
{
"source_name": "Microsoft Ransomware as a Service",
"url": "https://www.microsoft.com/en-us/security/blog/2022/05/09/ransomware-as-a-service-understanding-the-cybercrime-gig-economy-and-how-to-protect-yourself/"
}
]
}Explicit source assertions (2)
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:G1051 → uses → ATTACK:enterprise:T1650
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--49fe715a-116a-4ecd-9973-00ac71519c45
Palo Alto Unit 42 Medusa Group Medusa Ransomware January 2024 · Check Point Medusa Ransomware April 2025 · CISA Medusa Group Medusa Ransomware March 2025 · Intel471 Medusa Ransomware May 2025ATTACK:enterprise:M1056 → mitigates → ATTACK:enterprise:T1650
MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.
Assertion source · Locator: relationship--fe213f16-3667-4c29-8434-cea26be64f31