Analysis

  • max time kernel
    93s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/04/2024, 23:39

General

  • Target

    f901471bcd9de7cdd1b73bc529c2c054_JaffaCakes118.exe

  • Size

    82KB

  • MD5

    f901471bcd9de7cdd1b73bc529c2c054

  • SHA1

    8036a52afdba791bb7a98aaddc07306127d27a6f

  • SHA256

    df8e31640b84ec9fe92c87ea2ebed3dfc535f753774b3c2eb6b23735c1ab4128

  • SHA512

    f05de4fcdbd3c240c73cf9bc3239c7106209441636ffa07a227e135a872709ad5707b07dd243a7f098c31e48d0a23bb6d053ed1ad1a01a0b66544dc61cc7e481

  • SSDEEP

    1536:wOT19KASi8+LHXnQsFWjLCy6CudXj/CZAqjHewfCDJiM4xtG4:wOh2qQsry6CudXj/CxjHewMJextG4

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f901471bcd9de7cdd1b73bc529c2c054_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f901471bcd9de7cdd1b73bc529c2c054_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4900
    • C:\Users\Admin\AppData\Local\Temp\f901471bcd9de7cdd1b73bc529c2c054_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f901471bcd9de7cdd1b73bc529c2c054_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2264

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\f901471bcd9de7cdd1b73bc529c2c054_JaffaCakes118.exe

          Filesize

          82KB

          MD5

          4fe1c4b2ad74fb082ca88bfd511c7df7

          SHA1

          2b982d6fde6c5ec389020dc3a26fc760cc6accc0

          SHA256

          62e4dd332fc02cab34e34628b8e3b79f9670835b7acbcd6f70cc36365b5b8ecd

          SHA512

          d80835f72af2c9e00802ba1e0bf97758ccb924915cda8d23b1c997a0c6eada37608886c263d68f602411d581fcd7b711fa6a868856120610960a85854b9bc5fa

        • memory/2264-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

          Filesize

          188KB

        • memory/2264-13-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2264-20-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/2264-25-0x00000000014E0000-0x00000000014FB000-memory.dmp

          Filesize

          108KB

        • memory/4900-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/4900-1-0x00000000001C0000-0x00000000001EF000-memory.dmp

          Filesize

          188KB

        • memory/4900-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/4900-11-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB