Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-07-2024 03:57

General

  • Target

    3be790a3bb2a81318b3a7436bcc33797_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    3be790a3bb2a81318b3a7436bcc33797

  • SHA1

    a9aad97a62842e3ab5df87b26f3e4ca1298e95f7

  • SHA256

    6010bff559fac9d990c0859c0fc05697553e3877a86915984f13cf19fe29a3df

  • SHA512

    35111f38010bcb0d6dd0f3ea0da45a707eda07cc534b1a28ed274729112dd146d2ef127ffd848f220c13ce0a38350df03bd4b654f6a271379dd521f289733e75

  • SSDEEP

    1536:J4nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HSlJNprKR9lpJtHL53Wf: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\3be790a3bb2a81318b3a7436bcc33797_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3be790a3bb2a81318b3a7436bcc33797_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2428

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2428-2-0x0000000000AB0000-0x0000000000AB1000-memory.dmp

    Filesize

    4KB

  • memory/2428-16-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2428-18-0x0000000000AB0000-0x0000000000AB1000-memory.dmp

    Filesize

    4KB