Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 04:18

General

  • Target
    attachment20260930-765-3nrjh8.docx
  • Size 104KB
  • Sample260930-ewx1pawfpg
  • 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\attachment20260930-765-3nrjh8.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1668

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDBC37.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 5384b59ae5931ae786414c6f336e482c51df8bd6764c555f40e227c4fc4d1077
        • MD5 SHA1 SHA512 TLSH

        memory/1668-14-0x00007FFC13360000-0x00007FFC135C3000-memory.dmp

        memory/1668-15-0x00007FFC13360000-0x00007FFC135C3000-memory.dmp

        memory/1668-8-0x00007FFC13360000-0x00007FFC135C3000-memory.dmp

        memory/1668-11-0x00007FFC13360000-0x00007FFC135C3000-memory.dmp

        memory/1668-10-0x00007FFC13360000-0x00007FFC135C3000-memory.dmp

        memory/1668-9-0x00007FFC13360000-0x00007FFC135C3000-memory.dmp

        memory/1668-12-0x00007FFBD0FE0000-0x00007FFBD0FF0000-memory.dmp

        memory/1668-6-0x00007FFC13360000-0x00007FFC135C3000-memory.dmp

        memory/1668-5-0x00007FFBD34A0000-0x00007FFBD34B0000-memory.dmp

        memory/1668-0-0x00007FFBD34A0000-0x00007FFBD34B0000-memory.dmp

        memory/1668-13-0x00007FFC13360000-0x00007FFC135C3000-memory.dmp

        memory/1668-7-0x00007FFC13360000-0x00007FFC135C3000-memory.dmp

        memory/1668-16-0x00007FFBD0FE0000-0x00007FFBD0FF0000-memory.dmp

        memory/1668-2-0x00007FFBD34A0000-0x00007FFBD34B0000-memory.dmp

        memory/1668-4-0x00007FFBD34A0000-0x00007FFBD34B0000-memory.dmp

        memory/1668-26-0x00007FFC13360000-0x00007FFC135C3000-memory.dmp

        memory/1668-3-0x00007FFC134BF000-0x00007FFC134C0000-memory.dmp

        memory/1668-1-0x00007FFBD34A0000-0x00007FFBD34B0000-memory.dmp

        memory/1668-476-0x00007FFBD34A0000-0x00007FFBD34B0000-memory.dmp

        memory/1668-477-0x00007FFBD34A0000-0x00007FFBD34B0000-memory.dmp

        memory/1668-478-0x00007FFBD34A0000-0x00007FFBD34B0000-memory.dmp

        memory/1668-479-0x00007FFBD34A0000-0x00007FFBD34B0000-memory.dmp

        memory/1668-480-0x00007FFC13360000-0x00007FFC135C3000-memory.dmp