General

  • Target
    6e2d8686cfea2d3179f01002b5728f5d
  • Size 344KB
  • Sample240121-31csbacbcj
  • SHA256 85580bf956411dd11ed45e6e3217e8b17ff7ac4fd3b3fdc120388a4eabef0ba0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • metasploit

Version
  • encoder/call4_dword_xor

Targets

    • Target
      igfxctv32.exe
    • Size 139KB
    • SHA256 d445f21a4bd3aa1d61ad5e26df3535e611d44b1d9c70149987ee6979f8e9d3e4
    • MD5 SHA1 SHA512 SSDEEP
    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target
      wmpctv32.exe
    • Size 139KB
    • SHA256 7524641ec7d2124e05c0aa2a4b874d022d7546a168c3e1fc6719cf2d7dd757a8
    • MD5 SHA1 SHA512 SSDEEP
    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks