Analysis

  • max time kernel
    148s
  • max time network
    142s
  • 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, 23:43

General

  • Target
    jaffacakes118_1c2028220717ec8a083233e78bc0d0aea4739f37cec81a8b5cb58468b0e5d42f.exe
  • Size 59KB
  • Sample260924-3q37hsvcrd
  • SHA256 1c2028220717ec8a083233e78bc0d0aea4739f37cec81a8b5cb58468b0e5d42f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 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 2 IoCs

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

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1c2028220717ec8a083233e78bc0d0aea4739f37cec81a8b5cb58468b0e5d42f.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1c2028220717ec8a083233e78bc0d0aea4739f37cec81a8b5cb58468b0e5d42f.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2896
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" "C:\Users\Admin\Favorites\hfdf.hlp" InstallHook1
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3320

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        hfdf.hlp

        • Path C:\Users\Admin\Favorites\hfdf.hlp
        • Size 40KB
        • SHA256 2832bb3b7976d2206096741ebb3ccfdec37943ce64d1301b34fad66e71058536
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2896-3-0x0000000000400000-0x0000000000416000-memory.dmp