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Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/10/2024, 07:16

General

  • Target

    2d1130b25d4204ba33a6cd7bf3833594_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    2d1130b25d4204ba33a6cd7bf3833594

  • SHA1

    91de7336d4cfb7671c7bb06a74a4acc1f5eb63fc

  • SHA256

    7fc77c22940add89ebe2bac494b41c22e8f9a64b14daa53a5a4880588bb7f0c0

  • SHA512

    1339ff516bb6db3b0d1aa2ad06e674f4d05915ad92b9c28266b6a6ebe0c0a52b75c0e80798d3793ace6f2dc626534d18e4f5e0a735964077ca3b7b5986457742

  • SSDEEP

    1536:u/nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HklJNprKR9lpJtHL53WD:Ye8jMCjM/keGyMYaKW6WXrORRJtrlq

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2d1130b25d4204ba33a6cd7bf3833594_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2d1130b25d4204ba33a6cd7bf3833594_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2460

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2460-2-0x0000000000610000-0x0000000000611000-memory.dmp

    Filesize

    4KB

  • memory/2460-16-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2460-17-0x0000000000610000-0x0000000000611000-memory.dmp

    Filesize

    4KB