0129a7a0a8597bf040849e006ba0553276152f45a54a07bc5a1f4303f76c3cf5 | Triage

Sharing

General

Target

a0d92f19f83f0357231672d1884a5fc3_JaffaCakes118
Size

260KB
Sample

240817-cr5tmavepq
MD5

a0d92f19f83f0357231672d1884a5fc3
SHA1

dc365922e633b6fa4c0c1b384141f7d684962766
SHA256

0129a7a0a8597bf040849e006ba0553276152f45a54a07bc5a1f4303f76c3cf5
SHA512

4da9a74c1c6fc0675195589b25e9b6efa7c75939b942d12e18978b9b42ec15ff7374212a144ed64bf2d8c40e5bd7948cdff8b07c135b86dff5cab4e4d889e954
SSDEEP

3072:Hy2uLbQY3jlpdmdGWBTjPoiMPm/D+ZdL3kynsEDMfYf/f6hwl97:H3YcmjzAqmSZdL3kyndMg/6hwl97

Score

8^/10

discovery persistence

Malware Config

Targets

- Target
  
  a0d92f19f83f0357231672d1884a5fc3_JaffaCakes118
- Size
  
  260KB
- MD5
  
  a0d92f19f83f0357231672d1884a5fc3
- SHA1
  
  dc365922e633b6fa4c0c1b384141f7d684962766
- SHA256
  
  0129a7a0a8597bf040849e006ba0553276152f45a54a07bc5a1f4303f76c3cf5
- SHA512
  
  4da9a74c1c6fc0675195589b25e9b6efa7c75939b942d12e18978b9b42ec15ff7374212a144ed64bf2d8c40e5bd7948cdff8b07c135b86dff5cab4e4d889e954
- SSDEEP
  
  3072:Hy2uLbQY3jlpdmdGWBTjPoiMPm/D+ZdL3kynsEDMfYf/f6hwl97:H3YcmjzAqmSZdL3kyndMg/6hwl97
Score

8^/10

discovery persistence
- Drops file in Drivers directory
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2