cdcb185faf0dc11374112bad5bbbefbcf21086d4e168a9bd6c37a5221a5040b8 | Triage

Sharing

General

Target

f5acf31c5f763e0a4747106ba8ed8969_JaffaCakes118
Size

385KB
Sample

240925-k5yapsxbkr
MD5

f5acf31c5f763e0a4747106ba8ed8969
SHA1

62559ed2f44d2899fba04e814f3d9298966dab11
SHA256

cdcb185faf0dc11374112bad5bbbefbcf21086d4e168a9bd6c37a5221a5040b8
SHA512

d3c597e541a1aca46d022d9babc330591eaf88af33e1404ee0d9ef8c3ac1190bc2d629f58bb218ebfa5034c4878ca9b39eda315fe9002edfc4f56bb23eb4a69c
SSDEEP

12288:7kWAehJuqT4qkn6Hv12hgbUNKMUGJsIHATYeX:7kWAAuqkqTzcKMU4nHC

Score

7^/10

discovery persistence

Malware Config

Targets

- Target
  
  f5acf31c5f763e0a4747106ba8ed8969_JaffaCakes118
- Size
  
  385KB
- MD5
  
  f5acf31c5f763e0a4747106ba8ed8969
- SHA1
  
  62559ed2f44d2899fba04e814f3d9298966dab11
- SHA256
  
  cdcb185faf0dc11374112bad5bbbefbcf21086d4e168a9bd6c37a5221a5040b8
- SHA512
  
  d3c597e541a1aca46d022d9babc330591eaf88af33e1404ee0d9ef8c3ac1190bc2d629f58bb218ebfa5034c4878ca9b39eda315fe9002edfc4f56bb23eb4a69c
- SSDEEP
  
  12288:7kWAehJuqT4qkn6Hv12hgbUNKMUGJsIHATYeX:7kWAAuqkqTzcKMU4nHC
Score

7^/10

discovery persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- 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