Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17/04/2024, 00:08

General

  • Target

    f4a08653aa99d02561bc980215d6d530_JaffaCakes118.exe

  • Size

    82KB

  • MD5

    f4a08653aa99d02561bc980215d6d530

  • SHA1

    574756fef6d7c0a205b585ea7d673b463ed7803f

  • SHA256

    ff0a94040c14b9e4dc27dacc7eaf9350961a53372bd5aa566a79d923996b5f59

  • SHA512

    4b332829542c2fb65eecfe8a0be0d1780addf488c7f452c8c2809a99e61b864d511e668f7368f17ad12dbbaff072a28a179ec1b76c04611c634d3b3dc11add1c

  • SSDEEP

    1536:mKZ1chuEytJy/YO8/kEduK433PrvuKsxhcDfmfnRGLPE8Zk61nZwJnqDJICqBjRy:Lce4Z8IBHecDrc8hZwJnqNICqZO

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f4a08653aa99d02561bc980215d6d530_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f4a08653aa99d02561bc980215d6d530_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2188
    • C:\Users\Admin\AppData\Local\Temp\f4a08653aa99d02561bc980215d6d530_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f4a08653aa99d02561bc980215d6d530_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3044

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\f4a08653aa99d02561bc980215d6d530_JaffaCakes118.exe

          Filesize

          82KB

          MD5

          f127597792c3ab1d2ac9cdf731a73e79

          SHA1

          2744e0be163cf92e30ca8f644d25bfe0856dbfad

          SHA256

          98e3ff4b6fb6e9083e2a19d9585251cf42efbed8053addc318635d66ca277c28

          SHA512

          87eb5ce2ba8389de6d034d1b52aa7eb36251038f46922252c41f04546e167756effdf70f4a8dbcf026b8b79e31e101118437bb0e1bea1bdafa69520d3094396e

        • memory/2188-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2188-1-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2188-4-0x0000000000140000-0x000000000016F000-memory.dmp

          Filesize

          188KB

        • memory/2188-12-0x0000000000190000-0x00000000001BF000-memory.dmp

          Filesize

          188KB

        • memory/2188-15-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/3044-23-0x0000000000140000-0x000000000016F000-memory.dmp

          Filesize

          188KB

        • memory/3044-22-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/3044-24-0x0000000000220000-0x000000000023B000-memory.dmp

          Filesize

          108KB