Analysis

  • max time kernel
    148s
  • max time network
    119s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/09/2026, 23:27

General

  • Target
    jaffacakes118__2f56a1f6aeec54ce0996964f51176934.bat
  • Size 2KB
  • Sample260919-3fm3jszvb1
  • SHA256 53ee5c38352918d03ed092980f0113d2bdd3bb3857bd1163b609e6f82d4556db
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious use of WriteProcessMemory 10 IoCs
  • Views/modifies file attributes 1 TTPs 10 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\jaffacakes118__2f56a1f6aeec54ce0996964f51176934.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:5960
    • C:\Windows\system32\attrib.exe
      ATTRIB -H -S +R C:\Users\Admin\AppData\Local\Temp\jaffacakes118__2f56a1f6aeec54ce0996964f51176934.bat.BAT
      2⤵
      • Views/modifies file attributes
      PID:4628
    • C:\Windows\system32\attrib.exe
      ATTRIB -H -R -S HELLOTMP.BAT
      2⤵
      • Views/modifies file attributes
      PID:1800
    • C:\Windows\system32\attrib.exe
      ATTRIB -H -R -S HELLOTEM.BAT
      2⤵
      • Views/modifies file attributes
      PID:5548
    • C:\Windows\system32\attrib.exe
      ATTRIB -H -S C:\AUTOEXEC.BAT
      2⤵
      • Views/modifies file attributes
      PID:5228
    • C:\Windows\system32\attrib.exe
      ATTRIB -H -S C:\Windows\WINSTART.BAT
      2⤵
      • Views/modifies file attributes
      PID:5844
    • C:\Windows\system32\attrib.exe
      ATTRIB -H -S \WINSTART.BAT
      2⤵
      • Views/modifies file attributes
      PID:4392
    • C:\Windows\system32\attrib.exe
      ATTRIB +R jaffacakes118__2f56a1f6aeec54ce0996964f51176934.bat
      2⤵
      • Views/modifies file attributes
      PID:1012
    • C:\Windows\system32\attrib.exe
      ATTRIB +R C:\AUTOEXEC.BAT
      2⤵
      • Views/modifies file attributes
      PID:1296
    • C:\Windows\system32\attrib.exe
      ATTRIB +R \WINSTART.BAT
      2⤵
      • Views/modifies file attributes
      PID:3500
    • C:\Windows\system32\attrib.exe
      ATTRIB +R C:\Windows\WINSTART.BAT
      2⤵
      • Views/modifies file attributes
      PID:5812

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        HELLOTMP.BAT

        • Path C:\Users\Admin\AppData\Local\Temp\HELLOTMP.BAT
        • Size 263B
        • SHA256 8cffacf7d75162f0af28bb29feda87f987f22a66dbbdbb80eef18ffeb272c626
        • MD5 SHA1 SHA512 TLSH