ramnit | 7d6d25ba51bd93aed05a8e8a2a56003e7dd4525d35463640b9fe199cde3f7113 | Triage

Sharing

General

Target

99774ade7fb7642a631a575201ede679
Size

98KB
Sample

240213-p2q5faab7x
MD5

99774ade7fb7642a631a575201ede679
SHA1

558573f99223314ee9b6e8ddabb33052f99a4848
SHA256

7d6d25ba51bd93aed05a8e8a2a56003e7dd4525d35463640b9fe199cde3f7113
SHA512

26e99a80873bcf599edeefa8db3871e790d540e1c4dc687f685ba34ab4603c7a5828ba0ad07a2b6e7962e3c94d91e95ad51541f1eabf717db2bf35f2507f6582
SSDEEP

1536:NPDdxe1m2ENUCLav2iTCQis3HjscUvbUIi+2IMk53n7O96yi9rLHvI:NPDdxsmsC8VTCLs3Yri+265rOwJI

Score

10^/10

ramnit banker evasion persistence spyware stealer trojan worm

Malware Config

Targets

- Target
  
  99774ade7fb7642a631a575201ede679
- Size
  
  98KB
- MD5
  
  99774ade7fb7642a631a575201ede679
- SHA1
  
  558573f99223314ee9b6e8ddabb33052f99a4848
- SHA256
  
  7d6d25ba51bd93aed05a8e8a2a56003e7dd4525d35463640b9fe199cde3f7113
- SHA512
  
  26e99a80873bcf599edeefa8db3871e790d540e1c4dc687f685ba34ab4603c7a5828ba0ad07a2b6e7962e3c94d91e95ad51541f1eabf717db2bf35f2507f6582
- SSDEEP
  
  1536:NPDdxe1m2ENUCLav2iTCQis3HjscUvbUIi+2IMk53n7O96yi9rLHvI:NPDdxsmsC8VTCLs3Yri+265rOwJI
Score

10^/10

ramnit banker 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
- 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 Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

ramnitbankerevasionpersistencespywarestealertrojanworm

behavioral2