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General

  • Target

    de68004ff7de67ceef98cb46243af38e_JaffaCakes118

  • Size

    244KB

  • Sample

    241210-zedwpsxpdz

  • MD5

    de68004ff7de67ceef98cb46243af38e

  • SHA1

    9a46086f5846be94d77fabda9cce573a0cafd9f4

  • SHA256

    d837873116acd5c4c9a54e5e5a4020cb569f893aecb192acd0ae5fe9957ca976

  • SHA512

    f9477262bcd563b30c88c06818f286be53edeb2bbd03d18427dbbd35129837b90a9605ee71c1d4d7ea63bbe2ca30ba21431769a5c2058095e310ac6deaa6d6b3

  • SSDEEP

    3072:uWaNLnxKF4AfjZqMN5xQj2G9QBbVYzFIJGBuMeHGnjXS8jVoaFG0zUIr4SM:uW8UvvDe2RBbVY8SuMeHGn7jpF9r4S

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      de68004ff7de67ceef98cb46243af38e_JaffaCakes118

    • Size

      244KB

    • MD5

      de68004ff7de67ceef98cb46243af38e

    • SHA1

      9a46086f5846be94d77fabda9cce573a0cafd9f4

    • SHA256

      d837873116acd5c4c9a54e5e5a4020cb569f893aecb192acd0ae5fe9957ca976

    • SHA512

      f9477262bcd563b30c88c06818f286be53edeb2bbd03d18427dbbd35129837b90a9605ee71c1d4d7ea63bbe2ca30ba21431769a5c2058095e310ac6deaa6d6b3

    • SSDEEP

      3072:uWaNLnxKF4AfjZqMN5xQj2G9QBbVYzFIJGBuMeHGnjXS8jVoaFG0zUIr4SM:uW8UvvDe2RBbVY8SuMeHGn7jpF9r4S

    • MetaSploit

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

    • Metasploit family

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks