Overview

overview

10

Static

static

10

JaffaCakes...c6.exe

windows7-x64

10

JaffaCakes...c6.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    132s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-01-2025 19:42

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General

  • Target

    JaffaCakes118_67c7700fab60cf97a0ce65b9c9440fc6.exe

  • Size

    4.5MB

  • MD5

    67c7700fab60cf97a0ce65b9c9440fc6

  • SHA1

    afd6383b5e060dadb3adc7993ae52216477d797d

  • SHA256

    70026ec3929b27d3b7979666f6269ba6d6c5691abe9c4eb63fd04989c348f0c1

  • SHA512

    38a20dbbd026276cd20d94a69b3fef0567e0026117ba7fdb38a999784c7c99e6ad7cb08237a097eb7e376e608e17fa13fa8f412d90194b51678618aa88dfaa3c

  • SSDEEP

    24576:0+9mrnE2Zjll/6b8h3UZrgEu8CkBW+M3nXvIMfhlG144EE/f5DBMYz:0Y2ZjlkWEZw8Jk+EXvIMfP4FRaYz

Score
10/10
sakuladiscoverypersistencerattrojan

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

    trojanratsakula
  • Sakula family
    sakula
  • Sakula payload 1 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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.

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

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • 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_67c7700fab60cf97a0ce65b9c9440fc6.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_67c7700fab60cf97a0ce65b9c9440fc6.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:2396
    • 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:2692
    • 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_67c7700fab60cf97a0ce65b9c9440fc6.exe"
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2516
      • 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:2580

Network

MITRE ATT&CK Enterprise v15

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Downloads

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

    4.5MB

    MD5

    81b7bc74bfe88dd07618ee29bcdaae38

    SHA1

    ac6c9d1bb3290c0c8da4022f13f6f8df8d7ddb10

    SHA256

    a5943e78df6f697db04d82ed82a137577fdc1d06ed3cffa8e8f0a15a61f2d4e9

    SHA512

    aa2ab160e1a91767052ef2437ffcbc135bb8893e6de38e994a4708e21d76803146d7d60faa911dfe849d126d9899f8f33b420ddcb8a197554731769aa50b75d5

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