Analysis

  • user interaction
    yes
  • max time kernel
    63s
  • max time network
    68s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-it
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-itlocale:it-itos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/07/2026, 22:32

General

  • Target
    crlite.filter
  • Size 6.8MB
  • Sample260724-2gebcsgl8w
  • SHA256 afab6887825694a322b3e20b260da1c08b2a700719b097bbb16326239b085840
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\crlite.filter
    1⤵
    • Executes a command shell one-liner
    • Modifies registry class
    PID:4228
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5988
    • C:\Program Files\Microsoft Office\root\Office16\Winword.exe
      "C:\Program Files\Microsoft Office\root\Office16\Winword.exe" /n "C:\Users\Admin\AppData\Local\Temp\crlite.filter"
      2⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of SetWindowsHookEx
      PID:5336

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 2KB
        • SHA256 a5befc0014c19095bd1621572b8851c4e9c472889a8078917a36be552d0d7ece
        • MD5 SHA1 SHA512 TLSH

        memory/5336-0-0x00007FFE99EA0000-0x00007FFE99EB0000-memory.dmp

        memory/5336-3-0x00007FFE99EA0000-0x00007FFE99EB0000-memory.dmp

        memory/5336-4-0x00007FFE99EA0000-0x00007FFE99EB0000-memory.dmp

        memory/5336-2-0x00007FFE99EA0000-0x00007FFE99EB0000-memory.dmp

        memory/5336-1-0x00007FFE99EA0000-0x00007FFE99EB0000-memory.dmp

        memory/5336-5-0x00007FFE971F0000-0x00007FFE97200000-memory.dmp

        memory/5336-6-0x00007FFE971F0000-0x00007FFE97200000-memory.dmp