General

  • Target

    e5c9ea041891730c229c112e9e441066_JaffaCakes118

  • Size

    164KB

  • Sample

    241212-lp9jgaslfp

  • MD5

    e5c9ea041891730c229c112e9e441066

  • SHA1

    745cb8a2284ca39568db52d0b354dd16f9654e26

  • SHA256

    e3818e3a6ca3f46b323fec5a22f957eccc2c27b7fbf9e9f29b5fc6f71cb15354

  • SHA512

    a924e7ad283bcc39727435c0e96ea05da2d8686c3e8a8b69a8f0c950b92d5e7a3ff9d654c8f4ffa7d972611e2cd0a6d2d0adc561ee826dc7c5a03583d01e0547

  • SSDEEP

    3072:Tm0knhie5l77PI7SlI/wobxA/LI06f/vmoxs7kqrUzgjKcUo5F:t8DfobgLI06vmoxsnUXcUa

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      e5c9ea041891730c229c112e9e441066_JaffaCakes118

    • Size

      164KB

    • MD5

      e5c9ea041891730c229c112e9e441066

    • SHA1

      745cb8a2284ca39568db52d0b354dd16f9654e26

    • SHA256

      e3818e3a6ca3f46b323fec5a22f957eccc2c27b7fbf9e9f29b5fc6f71cb15354

    • SHA512

      a924e7ad283bcc39727435c0e96ea05da2d8686c3e8a8b69a8f0c950b92d5e7a3ff9d654c8f4ffa7d972611e2cd0a6d2d0adc561ee826dc7c5a03583d01e0547

    • SSDEEP

      3072:Tm0knhie5l77PI7SlI/wobxA/LI06f/vmoxs7kqrUzgjKcUo5F:t8DfobgLI06vmoxsnUXcUa

    • MetaSploit

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

    • Metasploit family

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks