General

  • Target
    de49bded1f27314b6ac58c61a6e6ebf13fe4e343a7005b32f67b0389984db8ee.exe
  • Size 1.2MB
  • Sample260810-smttkaxsdv
  • SHA256 de49bded1f27314b6ac58c61a6e6ebf13fe4e343a7005b32f67b0389984db8ee
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • vipkeylogger

C2
  • https://api.telegram.org/bot8514356620:AAHOfYvsppxu9ro7BaS0GIl-VF60KsC5zRU/sendMessage?chat_id=7676646854

Targets

    • Target
      de49bded1f27314b6ac58c61a6e6ebf13fe4e343a7005b32f67b0389984db8ee.exe
    • Size 1.2MB
    • SHA256 de49bded1f27314b6ac58c61a6e6ebf13fe4e343a7005b32f67b0389984db8ee
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • 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

MITRE ATT&CK Enterprise v16

Tasks