ramnit | 09e17e1e2c56937d8fd70b6047197b1472b0389a9b986f30da5ba6297a54267d | Triage

Sharing

General

Target

JaffaCakes118_27ef92c388b95fd6b882d7d3fe403e8f
Size

112KB
Sample

250125-ecbncawkej
MD5

27ef92c388b95fd6b882d7d3fe403e8f
SHA1

ee76b2c4bad0886df7f2e88c87d677eba8edfdf4
SHA256

09e17e1e2c56937d8fd70b6047197b1472b0389a9b986f30da5ba6297a54267d
SHA512

faf5cc0c9ebe0561f914a4f9b8867854006584db26562f9e68470f558d382f978ed23c83fa323eee0202a6d5bb86503ba594ca04768ae8457ec3fcb0adc8dd1d
SSDEEP

3072:AONR5SgAFN0YBIcfrIvauBeYH5SsnH82Vw:5bAj0YrfGZH5r

Score

10^/10

ramnit banker defense_evasion discovery persistence spyware stealer trojan worm

Malware Config

Targets

- Target
  
  JaffaCakes118_27ef92c388b95fd6b882d7d3fe403e8f
- Size
  
  112KB
- MD5
  
  27ef92c388b95fd6b882d7d3fe403e8f
- SHA1
  
  ee76b2c4bad0886df7f2e88c87d677eba8edfdf4
- SHA256
  
  09e17e1e2c56937d8fd70b6047197b1472b0389a9b986f30da5ba6297a54267d
- SHA512
  
  faf5cc0c9ebe0561f914a4f9b8867854006584db26562f9e68470f558d382f978ed23c83fa323eee0202a6d5bb86503ba594ca04768ae8457ec3fcb0adc8dd1d
- SSDEEP
  
  3072:AONR5SgAFN0YBIcfrIvauBeYH5SsnH82Vw:5bAj0YrfGZH5r
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