Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 12:16

General

  • Target
    attachment20260731-1169-lk8oq1.docx
  • Size 104KB
  • Sample260731-pffrksfp21
  • 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 10 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\attachment20260731-1169-lk8oq1.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1548

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDF0EE.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 60082c5b0567d7f6100055d5ca42919c347ac468e44a1cf1900a20cce78f6989
        • MD5 SHA1 SHA512 TLSH

        memory/1548-6-0x00007FFD57320000-0x00007FFD57583000-memory.dmp

        memory/1548-13-0x00007FFD57320000-0x00007FFD57583000-memory.dmp

        memory/1548-2-0x00007FFD17460000-0x00007FFD17470000-memory.dmp

        memory/1548-5-0x00007FFD17460000-0x00007FFD17470000-memory.dmp

        memory/1548-0-0x00007FFD17460000-0x00007FFD17470000-memory.dmp

        memory/1548-7-0x00007FFD57320000-0x00007FFD57583000-memory.dmp

        memory/1548-8-0x00007FFD57320000-0x00007FFD57583000-memory.dmp

        memory/1548-9-0x00007FFD57320000-0x00007FFD57583000-memory.dmp

        memory/1548-10-0x00007FFD57320000-0x00007FFD57583000-memory.dmp

        memory/1548-14-0x00007FFD57320000-0x00007FFD57583000-memory.dmp

        memory/1548-1-0x00007FFD17460000-0x00007FFD17470000-memory.dmp

        memory/1548-12-0x00007FFD57320000-0x00007FFD57583000-memory.dmp

        memory/1548-11-0x00007FFD15170000-0x00007FFD15180000-memory.dmp

        memory/1548-15-0x00007FFD15170000-0x00007FFD15180000-memory.dmp

        memory/1548-19-0x00007FFD57320000-0x00007FFD57583000-memory.dmp

        memory/1548-4-0x00007FFD17460000-0x00007FFD17470000-memory.dmp

        memory/1548-3-0x00007FFD5747F000-0x00007FFD57480000-memory.dmp

        memory/1548-194-0x00007FFD17460000-0x00007FFD17470000-memory.dmp

        memory/1548-195-0x00007FFD17460000-0x00007FFD17470000-memory.dmp

        memory/1548-196-0x00007FFD17460000-0x00007FFD17470000-memory.dmp

        memory/1548-197-0x00007FFD17460000-0x00007FFD17470000-memory.dmp

        memory/1548-198-0x00007FFD57320000-0x00007FFD57583000-memory.dmp