Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-07-2024 18:36

General

  • Target

    3a4b8282f0241202e5b8c6ca6f3e9ae5_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    3a4b8282f0241202e5b8c6ca6f3e9ae5

  • SHA1

    14365c71d4407f1907f8f8fac1e89eed4264c8fc

  • SHA256

    e6198c09482c362211f897ce363f532fe26fafceffd5f879b09ebe336c59242c

  • SHA512

    68aef4304d863fadef225b9ca66e5546b0f612ab6ced4cedee26dd34ef8d3347841af13c6e8a228e7ec9137255f9813177b00d20cdaae58a8cac69181f54a7c9

  • SSDEEP

    1536:J4nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HSlJNprKR9lpJtHL53WO:ye8jMCjM/keGyMYaKW6IXrORRJtrlBR

Score
7/10

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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\3a4b8282f0241202e5b8c6ca6f3e9ae5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3a4b8282f0241202e5b8c6ca6f3e9ae5_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2328

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2328-2-0x0000000000760000-0x0000000000761000-memory.dmp

    Filesize

    4KB

  • memory/2328-16-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2328-18-0x0000000000760000-0x0000000000761000-memory.dmp

    Filesize

    4KB