General

  • Target
    secured_stub.ps1
  • Size 1.2MB
  • Sample260929-pn9dvszeja
  • SHA256 43cdd21e7edc48ea7f04e16b307961ac78613d8e3555cbb6d74fa879298b5765
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • vipkeylogger

Credentials

Targets

    • Target
      secured_stub.ps1
    • Size 1.2MB
    • SHA256 43cdd21e7edc48ea7f04e16b307961ac78613d8e3555cbb6d74fa879298b5765
    • 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.

    • Accesses Microsoft Outlook profiles

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks