General

  • Target
    FACT0987789000900.exe
  • Size 626KB
  • Sample250103-j8er4avrez
  • SHA256 f3530f9d52d1ba3ed70cc5d603cf0a83771027cda5fd545206e1688589ef69fd
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vipkeylogger

Targets

    • Target
      FACT0987789000900.exe
    • Size 626KB
    • SHA256 f3530f9d52d1ba3ed70cc5d603cf0a83771027cda5fd545206e1688589ef69fd
    • MD5 SHA1 SHA512 SSDEEP
    • VIPKeylogger

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

    • Vipkeylogger family

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks