Analysis

  • max time kernel
    149s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/09/2024, 21:52

General

  • Target
    ee7e41c3f4b8f88383418cdfa26cb353_JaffaCakes118.exe
  • Size 435KB
  • Sample240920-1rav9azdrf
  • SHA256 0799cc5510a0215d3444a0d929af08ddba173bbe31cf7235d5ec259feafd7523
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Disables RegEdit via registry modification 1 IoCs
  • Disables Task Manager via registry modification
  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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 behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee7e41c3f4b8f88383418cdfa26cb353_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ee7e41c3f4b8f88383418cdfa26cb353_JaffaCakes118.exe"
    1⤵
    • Disables RegEdit via registry modification
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1740

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/1740-0-0x0000000000400000-0x00000000005ED000-memory.dmp

        memory/1740-1-0x00000000023A0000-0x00000000023A1000-memory.dmp

        memory/1740-2-0x0000000000400000-0x00000000005ED000-memory.dmp

        memory/1740-3-0x00000000023A0000-0x00000000023A1000-memory.dmp