ramnit | 51ee6c5338726d659e52f7510ab136250362ccb0150d68a99ef9e4e8f0da67d3 | Triage

Sharing

General

Target

JaffaCakes118_64929b4744d553dcb7bc8aa619f49650
Size

154KB
Sample

250102-mz62rs1phn
MD5

64929b4744d553dcb7bc8aa619f49650
SHA1

c16ce8a2445c4df5b27adc0af912b5a388dd622d
SHA256

51ee6c5338726d659e52f7510ab136250362ccb0150d68a99ef9e4e8f0da67d3
SHA512

864e1d80152ec6901468cde3cfdb502d4eebf78e37a254ca0654421d624d56778ca425dee70aebf4dae1ae8c6715c538adde146de24dfb641dcff73c493e3648
SSDEEP

3072:nTWcTXOVMoh9aUtSs8HjfYvNaaHw7Koj4rtQLZPGHHAfmHSyF:icTXwVhw0eDfYF+m

Score

10^/10

ramnit banker discovery evasion persistence spyware stealer trojan worm

Malware Config

Targets

- Target
  
  JaffaCakes118_64929b4744d553dcb7bc8aa619f49650
- Size
  
  154KB
- MD5
  
  64929b4744d553dcb7bc8aa619f49650
- SHA1
  
  c16ce8a2445c4df5b27adc0af912b5a388dd622d
- SHA256
  
  51ee6c5338726d659e52f7510ab136250362ccb0150d68a99ef9e4e8f0da67d3
- SHA512
  
  864e1d80152ec6901468cde3cfdb502d4eebf78e37a254ca0654421d624d56778ca425dee70aebf4dae1ae8c6715c538adde146de24dfb641dcff73c493e3648
- SSDEEP
  
  3072:nTWcTXOVMoh9aUtSs8HjfYvNaaHw7Koj4rtQLZPGHHAfmHSyF:icTXwVhw0eDfYF+m
Score

10^/10

ramnit banker discovery evasion persistence spyware stealer trojan worm
- Modifies WinLogon for persistence
  persistence
- Modifies firewall policy service
  evasion
- Modifies security service
  evasion
- Ramnit
  Ramnit is a versatile family that holds viruses, worms, and Trojans.
  trojan spyware stealer worm banker ramnit
- Ramnit family
  ramnit
- UAC bypass
  evasion trojan
- Windows security bypass
  evasion trojan
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
  evasion trojan
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  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

Create or Modify System Process

Windows Service

Privilege Escalation

Abuse Elevation Control Mechanism

Bypass User Account Control

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Create or Modify System Process

Windows Service

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify System Firewall

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

ramnitbankerdiscoveryevasionpersistencespywarestealertrojanworm

behavioral2