ramnit | 8b9d7d64cefc531f00cc9671bb5896058161af2a59e0728339e1fa07450eadce | Triage

Resubmissions

09/04/2024, 12:27

240409-pmv5vaab7s 10

Sharing

General

Target

aPEs223
Size

395KB
Sample

240409-pmv5vaab7s
MD5

794b12db6df68064f3b6114f766507d7
SHA1

954270812e935601653e2a5e05ceaef2c4d060d3
SHA256

8b9d7d64cefc531f00cc9671bb5896058161af2a59e0728339e1fa07450eadce
SHA512

aa8aecb17e3d7e6488fe2f4e8015f579af6e0f36a100333df6e7acbf1f908c330c05a4782334441bff12dd87444e7d67cf35466dc56b691563b5c1aa3059c455
SSDEEP

6144:Z38TFJZ+LiSgRhDbwl3c68fKKebp+TDRRLSSqx1uDJe6M:yTFJZ+LaRpUld8fKKAEp1SSqxOJe6M

Score

10^/10

ramnit banker evasion persistence spyware stealer trojan upx worm

Malware Config

Targets

- Target
  
  aPEs223
- Size
  
  395KB
- MD5
  
  794b12db6df68064f3b6114f766507d7
- SHA1
  
  954270812e935601653e2a5e05ceaef2c4d060d3
- SHA256
  
  8b9d7d64cefc531f00cc9671bb5896058161af2a59e0728339e1fa07450eadce
- SHA512
  
  aa8aecb17e3d7e6488fe2f4e8015f579af6e0f36a100333df6e7acbf1f908c330c05a4782334441bff12dd87444e7d67cf35466dc56b691563b5c1aa3059c455
- SSDEEP
  
  6144:Z38TFJZ+LiSgRhDbwl3c68fKKebp+TDRRLSSqx1uDJe6M:yTFJZ+LaRpUld8fKKAEp1SSqxOJe6M
Score

10^/10

ramnit banker evasion persistence spyware stealer trojan upx 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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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

ramnitbankerevasionpersistencespywarestealertrojanupxworm

behavioral2

ramnitbankerevasionpersistencespywarestealertrojanupxworm