General

  • Target
    file.exe
  • Size 1.2MB
  • Sample240403-s5bqpsfd59
  • SHA256 907706946fe86a55bf29fefb4e5d2d0f0f490bd1b565cb39bdf8daad60acabfc
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • meduza

C2
  • 5.182.86.229

Targets

    • Target
      file.exe
    • Size 1.2MB
    • SHA256 907706946fe86a55bf29fefb4e5d2d0f0f490bd1b565cb39bdf8daad60acabfc
    • MD5 SHA1 SHA512 SSDEEP
    • Meduza

      Meduza is a crypto wallet and info stealer written in C++.

    • Meduza Stealer payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • 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