General

  • Target
    _GG__F_ __S______S_S F_S__O_ ___SO_O_.pdf.exe
  • Size 878KB
  • Sample241011-pff3ca1gnd
  • SHA256 4c862b599a4c9a2e709ab39c52f577a99685c5a2fd2683ff58ef67bef169438e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vipkeylogger

Credentials

Targets

    • Target
      _GG__F_ __S______S_S F_S__O_ ___SO_O_.pdf.exe
    • Size 878KB
    • SHA256 4c862b599a4c9a2e709ab39c52f577a99685c5a2fd2683ff58ef67bef169438e
    • 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