Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/09/2026, 08:40

General

  • Target
    jaffacakes118_291af815d07e80dbdc342197b0ecb3c7c24888097792fe31915b5508c2874780.exe
  • Size 41KB
  • Sample260924-kk48hsstdz
  • SHA256 291af815d07e80dbdc342197b0ecb3c7c24888097792fe31915b5508c2874780
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs
  • Executes dropped EXE 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 5 IoCs

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

  • Kills process with taskkill 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_291af815d07e80dbdc342197b0ecb3c7c24888097792fe31915b5508c2874780.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_291af815d07e80dbdc342197b0ecb3c7c24888097792fe31915b5508c2874780.exe"
    1⤵
    • Event Triggered Execution: Image File Execution Options Injection
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:6008
    • C:\Windows\SysWOW64\cmd.exe
      cmd
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3952
    • C:\Windows\SysWOW64\taskkill.exe
      "C:\Windows\System32\taskkill.exe" /f /im ekrn.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3480
    • C:\Windows\SysWOW64\taskkill.exe
      "C:\Windows\System32\taskkill.exe" /f /im egui.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4128
    • C:\Users\Admin\AppData\Local\Temp\~e59a515.tmp
      C:\Users\Admin\AppData\Local\Temp\~e59a515.tmp
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:5700

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        ~e59a515.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\~e59a515.tmp
        • Size 6KB
        • SHA256 8689c1526452019d4cd597033a853264c299c1d3f55dc9b6bc3bf63bb26287e0
        • MD5 SHA1 SHA512 SSDEEP TLSH