Analysis

  • max time kernel
    16s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    20-01-2025 09:20

General

  • Target

    JaffaCakes118_e2c933079e32fe49870efb4fcaba89a9.dll

  • Size

    52KB

  • MD5

    e2c933079e32fe49870efb4fcaba89a9

  • SHA1

    51f7134abeefbc50e2983cb49970ff6deb50286e

  • SHA256

    1dcf315cab39db253651b627d34193663e6f5a84b1a306c972cc7939b43af5b8

  • SHA512

    3ad05ff771a3f5ec0ea1ef00761cce49407d20e3c3c9b35ce3d55378a2301927b448aae7d0214376b8b13d98bafbe62d203935cabe35de4c6717e7d7383dbab3

  • SSDEEP

    1536:91VsNSzRHje7OlC/ZRrIK6tIm0WiKgdnF4t:9AERHjmcH0WizP4

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 2 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • 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 Internet Explorer settings 1 TTPs 10 IoCs
  • Modifies registry class 12 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e2c933079e32fe49870efb4fcaba89a9.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1364
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e2c933079e32fe49870efb4fcaba89a9.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Modifies registry class
      PID:2780

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads