General

  • Target

    e840933f5451d3b557822435cf742afd_JaffaCakes118

  • Size

    203KB

  • Sample

    240918-d6xx1a1fnj

  • MD5

    e840933f5451d3b557822435cf742afd

  • SHA1

    b62b589b6e6dbda10192985bc8461f032a736a90

  • SHA256

    d94d5010a0f5290177119634aff748451c649f7445bb9202cee25dff4eae70c4

  • SHA512

    a7df5360557d9d52fb1cfef310ea05237e435b8843d3c066c992b2efa96f2bfda83bb40face5a6f58cbf9c64fe3b3d4c7d1e04422e56b9d39ada7a19ca0a4e5c

  • SSDEEP

    6144:du8ecqFlZ2l2UZHTNZ35bXNjN9lYs6oCBcS0hHLad:d1ecqgcUZHHJjJvfkcDHY

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      e840933f5451d3b557822435cf742afd_JaffaCakes118

    • Size

      203KB

    • MD5

      e840933f5451d3b557822435cf742afd

    • SHA1

      b62b589b6e6dbda10192985bc8461f032a736a90

    • SHA256

      d94d5010a0f5290177119634aff748451c649f7445bb9202cee25dff4eae70c4

    • SHA512

      a7df5360557d9d52fb1cfef310ea05237e435b8843d3c066c992b2efa96f2bfda83bb40face5a6f58cbf9c64fe3b3d4c7d1e04422e56b9d39ada7a19ca0a4e5c

    • SSDEEP

      6144:du8ecqFlZ2l2UZHTNZ35bXNjN9lYs6oCBcS0hHLad:d1ecqgcUZHHJjJvfkcDHY

    • MetaSploit

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

    • 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

MITRE ATT&CK Enterprise v15

Tasks