Overview

overview

10

Static

static

vbc.exe

windows7_x64

7

vbc.exe

windows10-2004_x64

10

Sharing

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General

  • Target
    vbc.exe
  • Size 18KB
  • Sample220629-tb7fyscdf9
  • SHA256 1bbdd6534336280436213b88cf3075db3754a027cbf39351dd81f923ed0ed137
  • MD5 SHA1 SHA512
Score
10/10
snakekeyloggercollectionkeyloggerpersistencestealer

Malware Config

Extracted

Family

  • snakekeylogger

C2

  • https://api.telegram.org/bot5504175206:AAExR3WV8Olk1jqfP5FqsKLr4LCUz4WsqDI/sendMessage?chat_id=5370021137

Targets

    • Target
      vbc.exe
    • Size 18KB
    • SHA256 1bbdd6534336280436213b88cf3075db3754a027cbf39351dd81f923ed0ed137
    • MD5 SHA1 SHA512
    Score
    10/10
    snakekeyloggercollectionkeyloggerpersistencestealer

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

      stealerkeyloggersnakekeylogger

    • Snake Keylogger Payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks