Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/08/2026, 02:02

General

  • Target
    attachment20260811-750-irpocw.docx
  • Size 104KB
  • Sample260811-cf4gestajf
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • 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
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs

Processes

  • 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\attachment20260811-750-irpocw.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1732

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 3KB
        • SHA256 bc829c077f50e5864971a8700affd1e27eaa4a08a5c27b5a595c7b19e0e2172d
        • MD5 SHA1 SHA512 TLSH

        memory/1732-9-0x00007FFDCDAD0000-0x00007FFDCDAE0000-memory.dmp

        memory/1732-14-0x00007FFE0FBB0000-0x00007FFE0FDA5000-memory.dmp

        memory/1732-2-0x00007FFDCFC30000-0x00007FFDCFC40000-memory.dmp

        memory/1732-4-0x00007FFE0FBB0000-0x00007FFE0FDA5000-memory.dmp

        memory/1732-6-0x00007FFE0FBB0000-0x00007FFE0FDA5000-memory.dmp

        memory/1732-7-0x00007FFDCFC30000-0x00007FFDCFC40000-memory.dmp

        memory/1732-8-0x00007FFE0FBB0000-0x00007FFE0FDA5000-memory.dmp

        memory/1732-5-0x00007FFDCFC30000-0x00007FFDCFC40000-memory.dmp

        memory/1732-10-0x00007FFE0FBB0000-0x00007FFE0FDA5000-memory.dmp

        memory/1732-0-0x00007FFDCFC30000-0x00007FFDCFC40000-memory.dmp

        memory/1732-1-0x00007FFDCFC30000-0x00007FFDCFC40000-memory.dmp

        memory/1732-13-0x00007FFE0FBB0000-0x00007FFE0FDA5000-memory.dmp

        memory/1732-11-0x00007FFE0FBB0000-0x00007FFE0FDA5000-memory.dmp

        memory/1732-12-0x00007FFDCDAD0000-0x00007FFDCDAE0000-memory.dmp

        memory/1732-18-0x00007FFE0FBB0000-0x00007FFE0FDA5000-memory.dmp

        memory/1732-3-0x00007FFE0FC4D000-0x00007FFE0FC4E000-memory.dmp

        memory/1732-178-0x00007FFDCFC30000-0x00007FFDCFC40000-memory.dmp

        memory/1732-181-0x00007FFDCFC30000-0x00007FFDCFC40000-memory.dmp

        memory/1732-180-0x00007FFDCFC30000-0x00007FFDCFC40000-memory.dmp

        memory/1732-179-0x00007FFDCFC30000-0x00007FFDCFC40000-memory.dmp

        memory/1732-182-0x00007FFE0FBB0000-0x00007FFE0FDA5000-memory.dmp