dcaac12144961f7c9cca69d772312a968dc5cbca4f5e6a55ccc3d67e2a880223 | Triage

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General

Target

fff8b62c2dd2477e65e051bac0e6e4bd_JaffaCakes118
Size

55KB
Sample

240930-e56zysshjb
MD5

fff8b62c2dd2477e65e051bac0e6e4bd
SHA1

a4e3971bf87f8e8f389ad0cd099cdee1b26d2209
SHA256

dcaac12144961f7c9cca69d772312a968dc5cbca4f5e6a55ccc3d67e2a880223
SHA512

95c0cdb5affbeee74a9c0ca5b78ba89a7d56c002bbe4c6c050da195959ad35d7cfa17c8b4ad16dc1ef3167d3eac193798ebfe667157ac0159e81a9b8c2bdd9be
SSDEEP

1536:FUt0xMRO29ekerqGA0QdMBII3Iy1i5lES6xKy8j:Fk0xMRO8mqmQ/I3xwlES6xJ8j

Score

7^/10

discovery persistence

Malware Config

Targets

- Target
  
  fff8b62c2dd2477e65e051bac0e6e4bd_JaffaCakes118
- Size
  
  55KB
- MD5
  
  fff8b62c2dd2477e65e051bac0e6e4bd
- SHA1
  
  a4e3971bf87f8e8f389ad0cd099cdee1b26d2209
- SHA256
  
  dcaac12144961f7c9cca69d772312a968dc5cbca4f5e6a55ccc3d67e2a880223
- SHA512
  
  95c0cdb5affbeee74a9c0ca5b78ba89a7d56c002bbe4c6c050da195959ad35d7cfa17c8b4ad16dc1ef3167d3eac193798ebfe667157ac0159e81a9b8c2bdd9be
- SSDEEP
  
  1536:FUt0xMRO29ekerqGA0QdMBII3Iy1i5lES6xKy8j:Fk0xMRO8mqmQ/I3xwlES6xJ8j
Score

7^/10

discovery persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2

discoverypersistence