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Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/03/2025, 04:20

General

  • Target

    JaffaCakes118_632b24741445322e375006af9c0ce800.dll

  • Size

    156KB

  • MD5

    632b24741445322e375006af9c0ce800

  • SHA1

    6afcc638a33e2210c81e33dd4569a6e2d2e5b4f2

  • SHA256

    15f6063b1a764097ea3982eba01e515b8f2313e62fffe7e57de1ee9228d7476b

  • SHA512

    f376910dd03cc47f31a2f55bd65ac0d184adeffe2a7b2fabb4cbe896427b37a5a18333784256e50a403c9dbf7e737ca59aba3759bba5423b9f84b2978765c3c8

  • SSDEEP

    3072:0HkyYRwIULrdDMKCyk2q0b2NhtVEXUh2nqzzhq:0HssdDM/sqwkEXUh2nqz8

Malware Config

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Gh0strat family
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • 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 registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_632b24741445322e375006af9c0ce800.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_632b24741445322e375006af9c0ce800.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2156
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2528

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2156-0-0x0000000000190000-0x00000000001AC000-memory.dmp

    Filesize

    112KB

  • memory/2528-7-0x0000000002A20000-0x0000000002A30000-memory.dmp

    Filesize

    64KB