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General

  • Target

    722e39454b7888720bd6c315e680f48b0d31e4c0decdd4aca604344ce89bcdb1

  • Size

    21KB

  • Sample

    250325-qkwh9szps7

  • MD5

    146089b250fc1451949473becfd28a39

  • SHA1

    ea92fb34d607a53b9c107506cc3173915bf4afc5

  • SHA256

    722e39454b7888720bd6c315e680f48b0d31e4c0decdd4aca604344ce89bcdb1

  • SHA512

    08fb64a8db62b6083a93fdb8f19c545da3b8e3219fab99b966a8e2e30f402e37b3eea078d2a1d03d4f61db1168aa031d493575aab9da106f4e632dcf80434203

  • SSDEEP

    384:TmummAmummAmmmmmmmmmmmmmmmmkw7Ujw7Ujw7UT1mmmm:TmummAmummAmmmmmmmmmmmmmmmmkw7UJ

Malware Config

Extracted

Family

vipkeylogger

C2

https://api.telegram.org/bot8047024230:AAEOgyfPgNxsX6e5QUEWyOZOAYOzCPtuimk/sendMessage?chat_id=769249322

Targets

    • Target

      NEWContractPI.js

    • Size

      1.3MB

    • MD5

      410a3c00c23b4af500311ae954d7fae5

    • SHA1

      44b996b2040ddc20f1cf07c7e070514f856b02c9

    • SHA256

      c3aa4900a10fcf72db0cce3754e4cb44617229442f01ed0caf18c159ceea7e57

    • SHA512

      589b6805ca596f85c3cf5ef2365996ae9102ad8460cfd9fc6068df8284e1044002cbf8aa27e327d850f33472f951089d4e8ce43bd5acb0c3a6ff6f31ad9341ce

    • SSDEEP

      192:To1o1o1o1o1o1o1o1o1o1go1o1o1o1o1o1o1o1o1o1go1o1o1o1o1o1o1o1o1o1L:VplQBOr

    • VIPKeylogger

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

    • Vipkeylogger family

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • 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 v15

Tasks