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Analysis

  • max time kernel
    138s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    09/01/2025, 11:04

General

  • Target

    JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe

  • Size

    3.6MB

  • MD5

    c68e35bcece63fae18058ca1ecd5bef9

  • SHA1

    de4c9450a689ba76442b2e8572670033b39bc713

  • SHA256

    629de23984c12b331c27e892dad33e4d693622b6e2f9d7c0cb9e66325f57e6c5

  • SHA512

    2e9539d4093955934c3a0ba10073ffd45a909bda29ab4685fe9bbf1e62791f1891333b12d1a9a8584268a09dde8dc519dd9a0c60a9b2205f88d5b2dbc6df329f

  • SSDEEP

    49152:o852ZjeUNZZH46HsnHVT5ZA+acdD6xXTI8:oU6eUNZZJHsHe

Malware Config

Extracted

Family

sakula

C2

www.polarroute.com

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

  • Sakula family
  • Sakula payload 1 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1712
    • 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:1968
    • 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_c68e35bcece63fae18058ca1ecd5bef9.exe"
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2988
      • 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:2864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    3.6MB

    MD5

    fa6bf597d7a9bea21dd02a09d2c47670

    SHA1

    68c32ccd3012a8ed241ef5c3fe4062e0ef725e3d

    SHA256

    8e8439b85d2e6c5fb6970537f83dc9c1efb376915d3a808404f264d026954586

    SHA512

    9c7fda8b371fc84bf6914cadd55ad4aac932685ea648bbf7481b1dd95fdbf04bcaea1eb91c280d2a2742237a2911a241378d6665eb2f1460e9fa23fbfe5376f9