Analysis

  • max time kernel
    135s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    18-06-2024 15:08

General

  • Target

    bc96e203c67be88be7d10b33f4888435_JaffaCakes118.exe

  • Size

    845KB

  • MD5

    bc96e203c67be88be7d10b33f4888435

  • SHA1

    736d2b1a8098a9f304a37d3faaee09860c99793f

  • SHA256

    ccf484598badea6411a98c724a24f1601f254b03add5cec8ae5fd81f71634deb

  • SHA512

    e8679ffb40c137dd4bef1e47df1cd6885b84b3bfb63f0cace53fea8b260581be40f25074566c2fa475baf7a74179dfb932984519c98f491c4c6c58404a8d4dbe

  • SSDEEP

    12288:TZY20rWC0oauNqFenLhYOnVaNrgd3cxnUgbn8ZQPFv2J1/5fjqjO9V+QTAAIfX6t:1Y20rqeL+epmnn8ZtJ1FaEk+AAIPdof

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\bc96e203c67be88be7d10b33f4888435_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bc96e203c67be88be7d10b33f4888435_JaffaCakes118.exe"
    1⤵
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2108

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/2108-2-0x0000000000A00000-0x0000000000B7F000-memory.dmp
    Filesize

    1.5MB

  • memory/2108-9-0x0000000000A00000-0x0000000000B7F000-memory.dmp
    Filesize

    1.5MB

  • memory/2108-11-0x0000000000A00000-0x0000000000B7F000-memory.dmp
    Filesize

    1.5MB

  • memory/2108-10-0x0000000000A00000-0x0000000000B7F000-memory.dmp
    Filesize

    1.5MB

  • memory/2108-12-0x0000000000150000-0x0000000000151000-memory.dmp
    Filesize

    4KB

  • memory/2108-14-0x0000000000150000-0x0000000000151000-memory.dmp
    Filesize

    4KB