snakekeylogger | 91b20cd419833222c4bfdf40ac9126f0519e799f0a237192433b9a6cf3ab1a4b | Triage

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Overview

overview

Static

static

3

91b20cd419...4b.exe

windows7-x64

91b20cd419...4b.exe

windows10-2004-x64

Sharing

General

Target

91b20cd419833222c4bfdf40ac9126f0519e799f0a237192433b9a6cf3ab1a4b
Size

654KB
Sample

241022-14kk8awhnf
MD5

ace7321f101fddbc56f6b8a1754c6480
SHA1

d9d534d2ae693ef58f45cd1c8925639408839fbe
SHA256

91b20cd419833222c4bfdf40ac9126f0519e799f0a237192433b9a6cf3ab1a4b
SHA512

55fe40c3fb6e884086267370c928af043a4bcdbe6c75e9c879351458e8940299ff1abf0fe54421a3c2c44a0bb30a54979990fdd284a00b1ace501011a6a59dd2
SSDEEP

12288:DW0TFYJW0Qya7OsO1Bq2G4qNQScuH8Vv8NhSAQkSHAC8GxLuyNJwF1:D7YJW0Qya7DO/qLNQ7r8NYAQNACRw

Score

10^/10

snakekeylogger discovery execution keylogger stealer

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

91b20cd419833222c4bfdf40ac9126f0519e799f0a237192433b9a6cf3ab1a4b.exe

Resource

win7-20240903-en

snakekeylogger discovery execution keylogger stealer

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

91b20cd419833222c4bfdf40ac9126f0519e799f0a237192433b9a6cf3ab1a4b.exe

Resource

win10v2004-20241007-en

snakekeylogger discovery execution keylogger stealer

windows10-2004-x64

11 signatures

150 seconds

Malware Config

Targets

- Target
  
  91b20cd419833222c4bfdf40ac9126f0519e799f0a237192433b9a6cf3ab1a4b
- Size
  
  654KB
- MD5
  
  ace7321f101fddbc56f6b8a1754c6480
- SHA1
  
  d9d534d2ae693ef58f45cd1c8925639408839fbe
- SHA256
  
  91b20cd419833222c4bfdf40ac9126f0519e799f0a237192433b9a6cf3ab1a4b
- SHA512
  
  55fe40c3fb6e884086267370c928af043a4bcdbe6c75e9c879351458e8940299ff1abf0fe54421a3c2c44a0bb30a54979990fdd284a00b1ace501011a6a59dd2
- SSDEEP
  
  12288:DW0TFYJW0Qya7OsO1Bq2G4qNQScuH8Vv8NhSAQkSHAC8GxLuyNJwF1:D7YJW0Qya7DO/qLNQ7r8NYAQNACRw
Score

10^/10

snakekeylogger discovery execution keylogger stealer
- Snake Keylogger
  Keylogger and Infostealer first seen in November 2020.
  stealer keylogger snakekeylogger
- Snake Keylogger payload
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

PowerShell

Persistence

Privilege Escalation

Defense Evasion

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

snakekeyloggerdiscoveryexecutionkeyloggerstealer

behavioral2

snakekeyloggerdiscoveryexecutionkeyloggerstealer

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