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Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/10/2024, 21:38

General

  • Target

    42355f7cc26391aaad6e7616ae3dba57_JaffaCakes118.exe

  • Size

    863KB

  • MD5

    42355f7cc26391aaad6e7616ae3dba57

  • SHA1

    c0ebed4556b79df77b7c4f9b74ed9c6f8cc232fe

  • SHA256

    e251f13fa4fc3c99449e1e4f60a4bee1ef5d4508684600ccc42bbeb09fe1989d

  • SHA512

    ee9fb7235abff62a85cc68bd3882b083e6cd3a143d3c2813d37add536f625518818a1f7074e6c13cf0892ffdcfbb556639b033c5f793e34f53cfdbfa25e1f25e

  • SSDEEP

    12288:V7fc4Z0G50HsCKlxTekoI0xkZSYDajEQxva2dS2lTekh9aCWhS8NTnk8j:VAK/MIOkvKva2d1WWQk8j

Malware Config

Signatures

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Checks whether UAC is enabled 1 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.

  • Modifies registry class 34 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\42355f7cc26391aaad6e7616ae3dba57_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\42355f7cc26391aaad6e7616ae3dba57_JaffaCakes118.exe"
    1⤵
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4724

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4724-11-0x0000000002D30000-0x0000000002EB3000-memory.dmp

    Filesize

    1.5MB

  • memory/4724-10-0x0000000002D30000-0x0000000002EB3000-memory.dmp

    Filesize

    1.5MB

  • memory/4724-9-0x0000000002D30000-0x0000000002EB3000-memory.dmp

    Filesize

    1.5MB

  • memory/4724-2-0x0000000002D30000-0x0000000002EB3000-memory.dmp

    Filesize

    1.5MB

  • memory/4724-12-0x0000000002B20000-0x0000000002B21000-memory.dmp

    Filesize

    4KB

  • memory/4724-14-0x0000000002B20000-0x0000000002B21000-memory.dmp

    Filesize

    4KB