5ccd27d1c608e1a48ab6e7f7f83891853fff8390ca4bd5645e307908e66d03a4 | Triage

Sharing

General

Target

eab429edb8a22092fe6469802e444c97_JaffaCakes118
Size

204KB
Sample

240919-gkkx4atglp
MD5

eab429edb8a22092fe6469802e444c97
SHA1

f3ebbe625144e0cbb02df56aef900985afaeddb6
SHA256

5ccd27d1c608e1a48ab6e7f7f83891853fff8390ca4bd5645e307908e66d03a4
SHA512

c76bc4e5205bfbf74b3bf0e0bddd4a2dbf232b48f55e5a02f943749390d29619661595e6110180402e1b985a52fa0e9039ddd5caec7d4b2427e57f027f7a2a6c
SSDEEP

6144:oF9HRYUxZlmDllACI+yI/7vSVD8BUEe36Pobn0fd:o0lbIaW8u36QD

Score

10^/10

bootkit discovery evasion persistence trojan

Malware Config

Targets

- Target
  
  eab429edb8a22092fe6469802e444c97_JaffaCakes118
- Size
  
  204KB
- MD5
  
  eab429edb8a22092fe6469802e444c97
- SHA1
  
  f3ebbe625144e0cbb02df56aef900985afaeddb6
- SHA256
  
  5ccd27d1c608e1a48ab6e7f7f83891853fff8390ca4bd5645e307908e66d03a4
- SHA512
  
  c76bc4e5205bfbf74b3bf0e0bddd4a2dbf232b48f55e5a02f943749390d29619661595e6110180402e1b985a52fa0e9039ddd5caec7d4b2427e57f027f7a2a6c
- SSDEEP
  
  6144:oF9HRYUxZlmDllACI+yI/7vSVD8BUEe36Pobn0fd:o0lbIaW8u36QD
Score

10^/10

bootkit discovery evasion persistence trojan
- UAC bypass
  evasion trojan
- Windows security bypass
  evasion trojan
- Windows security modification
  evasion trojan
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit 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

Pre-OS Boot

Bootkit

Privilege Escalation

Abuse Elevation Control Mechanism

Bypass User Account Control

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify Tools

Modify Registry

Pre-OS Boot

Bootkit

Credential Access

Discovery

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

bootkitdiscoveryevasionpersistencetrojan

behavioral2

bootkitdiscoveryevasionpersistencetrojan