General

  • Target
    Tender QUOTATION - LH22000309AA2025.exe
  • Size 1.5MB
  • Sample250605-jfvmvatp15
  • SHA256 54a0df8fb6dc686b5d58cbffe89288783ed46ab6d067d6e67446efa61bc0e982
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vipkeylogger

Credentials

Targets

    • Target
      Tender QUOTATION - LH22000309AA2025.exe
    • Size 1.5MB
    • SHA256 54a0df8fb6dc686b5d58cbffe89288783ed46ab6d067d6e67446efa61bc0e982
    • 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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks