ramnit | 6c30a9e59bca447d2cddac9ec841eb2919c85a9296318ba546496221177c68a3 | Triage

Sharing

General

Target

JaffaCakes118_489cc3553d4e7633408c6e99d53b0346
Size

136KB
Sample

250128-jwkskssqfj
MD5

489cc3553d4e7633408c6e99d53b0346
SHA1

5add5c4581743d1b72f186707b5a850cfe582fd9
SHA256

6c30a9e59bca447d2cddac9ec841eb2919c85a9296318ba546496221177c68a3
SHA512

3fb8b6c8b2aed1fb8e044f9f01f6da3c36bf253ea44a8ea3ab3a796d420f10bf8eccf085bc6a2d990f0cf5e16800cbce9d90697ab74c3d069ca4fc74255c0589
SSDEEP

3072:Cn4Ql7axPQNPTOZaE9HbKpVZrvkUgV8CSI8Yt4Ut868awWn:CnxaZQkR9HbSZTcVOOtA68BWn

Score

10^/10

ramnit banker defense_evasion discovery persistence spyware stealer trojan worm

Malware Config

Targets

- Target
  
  JaffaCakes118_489cc3553d4e7633408c6e99d53b0346
- Size
  
  136KB
- MD5
  
  489cc3553d4e7633408c6e99d53b0346
- SHA1
  
  5add5c4581743d1b72f186707b5a850cfe582fd9
- SHA256
  
  6c30a9e59bca447d2cddac9ec841eb2919c85a9296318ba546496221177c68a3
- SHA512
  
  3fb8b6c8b2aed1fb8e044f9f01f6da3c36bf253ea44a8ea3ab3a796d420f10bf8eccf085bc6a2d990f0cf5e16800cbce9d90697ab74c3d069ca4fc74255c0589
- SSDEEP
  
  3072:Cn4Ql7axPQNPTOZaE9HbKpVZrvkUgV8CSI8Yt4Ut868awWn:CnxaZQkR9HbSZTcVOOtA68BWn
Score

10^/10

ramnit banker defense_evasion discovery persistence spyware stealer trojan worm
- Modifies WinLogon for persistence
  persistence
- Ramnit
  Ramnit is a versatile family that holds viruses, worms, and Trojans.
  trojan spyware stealer worm banker ramnit
- Ramnit family
  ramnit
- UAC bypass
  defense_evasion trojan
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  defense_evasion trojan
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Abuse Elevation Control Mechanism

Bypass User Account Control

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify Tools

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

ramnitbankerdefense_evasiondiscoverypersistencespywarestealertrojanworm

behavioral2

ramnitbankerdefense_evasiondiscoveryspywarestealertrojanworm