Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/04/2024, 01:49

General

  • Target

    e8efc9b2c066b610bb57b1b620f5eecf_JaffaCakes118.exe

  • Size

    82KB

  • MD5

    e8efc9b2c066b610bb57b1b620f5eecf

  • SHA1

    c651a0be6b4f64b95c96fe4fd41c033dad652e41

  • SHA256

    74c9e8ad90099ef2a4ef245e64c1d898a3c65cad088ccf2dd3b8d3d05b3ea8eb

  • SHA512

    2f60cf19da766270dc661b705c10ab2217fa701b650554037d2cc8fde68ab367c7d7d6fbea13f2ea9f14626a8905652f9b96e924499b66782cda1d5fdd514ac8

  • SSDEEP

    1536:jzyUEarf2ta5pnqVYTyxpVhFy4DFiQ9BbnR9b9uHxtGqvOfTCdyivXO6a:nFEaAkpnqYTc5Fy8FL1nvROOeq6a

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\e8efc9b2c066b610bb57b1b620f5eecf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e8efc9b2c066b610bb57b1b620f5eecf_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4064
    • C:\Users\Admin\AppData\Local\Temp\e8efc9b2c066b610bb57b1b620f5eecf_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\e8efc9b2c066b610bb57b1b620f5eecf_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:5012

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\e8efc9b2c066b610bb57b1b620f5eecf_JaffaCakes118.exe

          Filesize

          82KB

          MD5

          6ed1ccce6ca109ba9234c6ecdc0e4b82

          SHA1

          e75d4c8fb17893f8f83c5f79641021cfcff4f8ce

          SHA256

          dc27b99fddfdfc37bb9e0df21ffd3c97aafc98e847591e4fc53b5a089eea73ad

          SHA512

          5c614e6f91e8b890907f4bc429c7c8d9b1f2cef1c7c5e2ad85e68c1ee16629318050a50aba14427a5c4f758a1265926886cd9b0a11028df18ef9451d99deea36

        • memory/4064-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/4064-1-0x00000000001C0000-0x00000000001EF000-memory.dmp

          Filesize

          188KB

        • memory/4064-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/4064-11-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/5012-13-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/5012-20-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/5012-16-0x0000000001500000-0x000000000152F000-memory.dmp

          Filesize

          188KB

        • memory/5012-23-0x0000000004D90000-0x0000000004DAB000-memory.dmp

          Filesize

          108KB