Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-04-2024 01:24

General

  • Target

    fe1a4d86cea9f1697dd3846d34b2d686_JaffaCakes118.exe

  • Size

    82KB

  • MD5

    fe1a4d86cea9f1697dd3846d34b2d686

  • SHA1

    fd19259d39cc3e64b10adf11032de5d9edac8da8

  • SHA256

    75eec92c5f8598337e4866b6657020b561244c5bea2130ce93f8b1d75d346508

  • SHA512

    cd9a2944f4ddd17a3a2a78eb1f07932e8623a30f577f6694ee938fb18972b4a00240a3bd9c06336400cddc62d6460e2f8bd135a9f31df6b9dbb25474ae51000b

  • SSDEEP

    1536:pO88Eb9f9/vAuR4/NHjLMFd/Gp8l17nV9oO3xGA6/RPG3K8t4KqsSp7:pOlO9f9/vAuu/NHjLu/Gy7voOhjkPgts

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\fe1a4d86cea9f1697dd3846d34b2d686_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fe1a4d86cea9f1697dd3846d34b2d686_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2840
    • C:\Users\Admin\AppData\Local\Temp\fe1a4d86cea9f1697dd3846d34b2d686_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\fe1a4d86cea9f1697dd3846d34b2d686_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2364

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\fe1a4d86cea9f1697dd3846d34b2d686_JaffaCakes118.exe

    Filesize

    82KB

    MD5

    0489b928549d3c1ea4893c820e01b581

    SHA1

    967ff6e8eb09f9e76f0f241b81944e9b5d47a6ba

    SHA256

    13c0f2942b82fa5e1ea8f54130a45f4367e975ef8df9060f9b84ade7c7ab3a4f

    SHA512

    3440adeab241c27194a9241150b050edcaa68d77bb1a758b2ec40992ce106644fedcf032ab9634efd1ac81223b8005741ac7f4f3b1d6032d2c6d807e826beab0

  • memory/2364-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2364-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB

  • memory/2364-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2364-21-0x00000000014D0000-0x00000000014EB000-memory.dmp

    Filesize

    108KB

  • memory/2840-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2840-1-0x0000000001430000-0x000000000145F000-memory.dmp

    Filesize

    188KB

  • memory/2840-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2840-12-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB