Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/07/2024, 06:53

General

  • Target

    27a040fca6268bad3fde7f3dee146614_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    27a040fca6268bad3fde7f3dee146614

  • SHA1

    77f68bcfddbf9662295aa4202e8c8bd88d50fd92

  • SHA256

    01bb43660316a181d4f75cd40fa65e9c577f828e359649c8158ad9e2ff185866

  • SHA512

    119f4af987b9fa82b5e8ef56f4994524683228956ed04359b0aade7b8c594b98dad24ff0cf977fd28ca0535d27b48dfa8aab440195ff0a9f2536a4d4aece1370

  • SSDEEP

    1536:J4nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HSlJNprKR9lpJtHL53Wd: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\27a040fca6268bad3fde7f3dee146614_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\27a040fca6268bad3fde7f3dee146614_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:3040

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3040-2-0x0000000000960000-0x0000000000961000-memory.dmp

          Filesize

          4KB

        • memory/3040-16-0x0000000000400000-0x0000000000458000-memory.dmp

          Filesize

          352KB

        • memory/3040-18-0x0000000000960000-0x0000000000961000-memory.dmp

          Filesize

          4KB