ramnit | 1a230d93fadd685858c9a1eda1295cd5a2cc0e9702afc119fbefc6c98eeed210 | Triage

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Reports

Overview

overview

Static

static

3

1a230d93fa...10.exe

windows7-x64

1a230d93fa...10.exe

windows10-2004-x64

Sharing

General

Target

1a230d93fadd685858c9a1eda1295cd5a2cc0e9702afc119fbefc6c98eeed210
Size

149KB
Sample

240422-x2cwtafb3t
MD5

dc59d4b251a9c5840688313292b03db7
SHA1

83401c52f5564ee253d52dae1e208ac7f0a8b30d
SHA256

1a230d93fadd685858c9a1eda1295cd5a2cc0e9702afc119fbefc6c98eeed210
SHA512

964092f273f956f8302323b4191cecc13970b49c7640dff9e200d7d4c667f46ee92dea628c123d0178bdc9b3983f4d2a2b44ed4cc0619bf153c9faefc3c61a46
SSDEEP

3072:lAVzVfWE0SKEgoenY+De9s0v2Q4+Nz6coKcMbf4cZi6:lY1WTSFgoenY/9P2WNz6co7Mbf4

Score

10^/10

ramnit banker evasion persistence spyware stealer trojan upx worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

1a230d93fadd685858c9a1eda1295cd5a2cc0e9702afc119fbefc6c98eeed210.exe

Resource

win7-20240221-en

ramnit banker evasion persistence spyware stealer trojan upx worm

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral2

Sample

1a230d93fadd685858c9a1eda1295cd5a2cc0e9702afc119fbefc6c98eeed210.exe

Resource

win10v2004-20240412-en

ramnit banker evasion persistence spyware stealer trojan upx worm

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  1a230d93fadd685858c9a1eda1295cd5a2cc0e9702afc119fbefc6c98eeed210
- Size
  
  149KB
- MD5
  
  dc59d4b251a9c5840688313292b03db7
- SHA1
  
  83401c52f5564ee253d52dae1e208ac7f0a8b30d
- SHA256
  
  1a230d93fadd685858c9a1eda1295cd5a2cc0e9702afc119fbefc6c98eeed210
- SHA512
  
  964092f273f956f8302323b4191cecc13970b49c7640dff9e200d7d4c667f46ee92dea628c123d0178bdc9b3983f4d2a2b44ed4cc0619bf153c9faefc3c61a46
- SSDEEP
  
  3072:lAVzVfWE0SKEgoenY+De9s0v2Q4+Nz6coKcMbf4cZi6:lY1WTSFgoenY/9P2WNz6co7Mbf4
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
- UPX dump on OEP (original entry point)
- 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 Matrix ATT&CK v13

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

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Create or Modify System Process

Windows Service

Abuse Elevation Control Mechanism

Bypass User Account Control

Defense Evasion

Modify Registry

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify Tools

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks

static1

behavioral1

ramnitbankerevasionpersistencespywarestealertrojanupxworm

behavioral2

ramnitbankerevasionpersistencespywarestealertrojanupxworm

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