b4a8b4a9662e20f74c888ef27a0940b7fb6af2572d3d01d51bed97ac49680a87 | Triage

Sharing

General

Target

f5a3a06c99e01b856e55b3a178cedd51_JaffaCakes118
Size

222KB
Sample

240925-ks2glayhpa
MD5

f5a3a06c99e01b856e55b3a178cedd51
SHA1

ff9d392960cf19d9ec3e9e2fef0d2c24d0e04192
SHA256

b4a8b4a9662e20f74c888ef27a0940b7fb6af2572d3d01d51bed97ac49680a87
SHA512

47098823410f297aacc3d0881b0c198fecec47ec9cb39919f2ca914de5130610dd4569bbe8a88b2f50c598997241a3ccd64f883cc13713c72658578600d41b3d
SSDEEP

3072:uaObYrSD4kjua2DH4xWj5GWp1icKAArDZz4N9GhbkrNEk9bS5VP2rgQ7TzYKMy96:uaKMSD4Yuaelp0yN90QErergWTYy

Score

7^/10

discovery persistence

Malware Config

Targets

- Target
  
  f5a3a06c99e01b856e55b3a178cedd51_JaffaCakes118
- Size
  
  222KB
- MD5
  
  f5a3a06c99e01b856e55b3a178cedd51
- SHA1
  
  ff9d392960cf19d9ec3e9e2fef0d2c24d0e04192
- SHA256
  
  b4a8b4a9662e20f74c888ef27a0940b7fb6af2572d3d01d51bed97ac49680a87
- SHA512
  
  47098823410f297aacc3d0881b0c198fecec47ec9cb39919f2ca914de5130610dd4569bbe8a88b2f50c598997241a3ccd64f883cc13713c72658578600d41b3d
- SSDEEP
  
  3072:uaObYrSD4kjua2DH4xWj5GWp1icKAArDZz4N9GhbkrNEk9bS5VP2rgQ7TzYKMy96:uaKMSD4Yuaelp0yN90QErergWTYy
Score

7^/10

discovery persistence
- 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

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2

discoverypersistence