Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    18-06-2024 14:20

General

  • Target

    bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe

  • Size

    701KB

  • MD5

    bc63f4fc74705b38c2ff048d7670c65c

  • SHA1

    48c983c3decf9921a7468b2f29dd97f82c7adac7

  • SHA256

    6de3010113d78e3c7affc3574e2aff3374f4583f9286ad451624b876a9baadbe

  • SHA512

    0163644fe25b4d8b49e043a62a16829d780804bac8ca7c9d4eeeaf11768ea9f10d450679cc3557940d551b0edee92dcc7d0069834606b3a335b986da4620aaf2

  • SSDEEP

    12288:MOBijTIILz5yfex/vfnSqNoVuOnMbEam3Ap5OkPJaho5ueC01I5a:MymxnvSvVuOMXmlsahogeCgI5a

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 installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bc63f4fc74705b38c2ff048d7670c65c_JaffaCakes118.exe"
    1⤵
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2740

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Privilege Escalation

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2740-2-0x0000000002360000-0x00000000024E3000-memory.dmp
    Filesize

    1.5MB

  • memory/2740-10-0x0000000002360000-0x00000000024E3000-memory.dmp
    Filesize

    1.5MB

  • memory/2740-11-0x0000000002360000-0x00000000024E3000-memory.dmp
    Filesize

    1.5MB

  • memory/2740-9-0x0000000002360000-0x00000000024E3000-memory.dmp
    Filesize

    1.5MB

  • memory/2740-12-0x0000000000120000-0x0000000000121000-memory.dmp
    Filesize

    4KB