General

  • Target
    22102024_1613_21102024_RF_DHL KULI500796821.PDF.gz
  • Size 697KB
  • Sample241022-tpem4awbkr
  • SHA256 ab263c3f913b42d9c1e9a8f2e72ed410bfd03fd6b714c2273264425a1c06e3c3
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vipkeylogger

Credentials

Targets

    • Target
      RF_DHL KULI500796821.PDF.exe
    • Size 747KB
    • SHA256 a4f9afdb0335a81fbca040cbebd5a514e1e11d668022048823e465b4c752793d
    • MD5 SHA1 SHA512 SSDEEP
    • VIPKeylogger

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

    • 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

    • 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