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Analysis

  • max time kernel
    141s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/12/2024, 19:10

General

  • Target

    db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe

  • Size

    35KB

  • MD5

    db1b479e4e5529f94e88423fba756ba1

  • SHA1

    6fb5e23a45247493ee6e80d92a219ca6b861b2b0

  • SHA256

    7169e4ba72cfc111cc78209c42a93b4c89a87b2e8e754a73d83ca4c9e3ea3805

  • SHA512

    d463e00a7ec0aae89a071598e6ef33bce7dbe5adaa138d3d52b3b6b2aea6d1e0de40700e858ca43ad79347545ef1a003300fb9ff84b08fbe69c8256fc89f968d

  • SSDEEP

    768:lwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647Dt:lwbYP4nuEApQK4TQbtY2gA9DX+ytBOH

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

  • Sakula family
  • Sakula payload 4 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
  • 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\db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.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:2776
    • 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:2824
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2872
      • 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:1272

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    35KB

    MD5

    7201556d20f712d3ac97cb8b1656cd52

    SHA1

    840514615058132e82b28a69cf29016a45a231fa

    SHA256

    6369d604fa7dcf6a377edae2e87491a6aae670864c06ecd4edbdea54b19d8fdf

    SHA512

    ae6ab666e5349a1def73480eb7d86e6a06e06a6407b3c61be8f84251fb942295538e3f1fc5dc4a7ddb0fc3fe5205c58c664567504ff2e1eaebd1dfad8a247497

  • memory/2776-0-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2776-10-0x0000000000220000-0x000000000023A000-memory.dmp

    Filesize

    104KB

  • memory/2776-9-0x0000000000220000-0x000000000023A000-memory.dmp

    Filesize

    104KB

  • memory/2776-12-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2776-13-0x0000000000220000-0x000000000023A000-memory.dmp

    Filesize

    104KB

  • memory/2776-22-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2824-11-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2824-14-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2824-27-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB