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Analysis

  • max time kernel
    123s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/01/2025, 19:14

General

  • Target

    JaffaCakes118_747ff8cfe34383acaceb40dfa7df32eb.exe

  • Size

    4.0MB

  • MD5

    747ff8cfe34383acaceb40dfa7df32eb

  • SHA1

    03c1fd9181879f6db1a6d8631b3574ddb21dc764

  • SHA256

    9cd84cde50e74f3bfaf3b4ff3d9014c24c472ea361203f6db459dcb5ea2c11a2

  • SHA512

    dcaef442bb7046c80dbb2123580414c95c2a40f96b9efa3f46bf5dfa8bc03b872af9d019020507b71646abd072b2b43ce65a48903cb633441021571864b6d5e7

  • SSDEEP

    24576:DF9mrnE2Z1y/6oTNBZrBEu8C7jnIQCwRO/wTGS5DBMYB:DD2Z1qT3Zz888QCwRO/wT/aYB

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

  • Sakula family
  • Sakula payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_747ff8cfe34383acaceb40dfa7df32eb.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_747ff8cfe34383acaceb40dfa7df32eb.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4216
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1356
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_747ff8cfe34383acaceb40dfa7df32eb.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2608
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

    Filesize

    4.0MB

    MD5

    f2baa162a75115fc50b830445cc597c6

    SHA1

    2bd91a8d0da22b191c74931f115fb7f5a34346c6

    SHA256

    d2ae1ac17597a12d212c57d3f6d225fdc68e652f2b74d7505257928ef134addc

    SHA512

    df587f696cc3212a5010474f7ef100c658fa3d6b88c894a7f4fd3e7b6bfde9edbaece7812374fc1164260ae30862f96622318cac073f9b8a0677f26b73eeff8e