Analysis

  • max time kernel
    149s
  • max time network
    140s
  • 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, 02:38

General

  • Target
    attachment20260930-765-1dnjdm.docx
  • Size 104KB
  • Sample260930-c4pm6s1brf
  • 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\attachment20260930-765-1dnjdm.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2664

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD35F9.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 cd124e047f422ff0d55f5c56537e82123ea5785e58634d7310fb443ae1158c75
        • MD5 SHA1 SHA512 TLSH

        memory/2664-6-0x00007FFDE6740000-0x00007FFDE69A3000-memory.dmp

        memory/2664-14-0x00007FFDA4310000-0x00007FFDA4320000-memory.dmp

        memory/2664-5-0x00007FFDA6880000-0x00007FFDA6890000-memory.dmp

        memory/2664-2-0x00007FFDA6880000-0x00007FFDA6890000-memory.dmp

        memory/2664-7-0x00007FFDA6880000-0x00007FFDA6890000-memory.dmp

        memory/2664-9-0x00007FFDE6740000-0x00007FFDE69A3000-memory.dmp

        memory/2664-8-0x00007FFDE6740000-0x00007FFDE69A3000-memory.dmp

        memory/2664-10-0x00007FFDE6740000-0x00007FFDE69A3000-memory.dmp

        memory/2664-11-0x00007FFDE6740000-0x00007FFDE69A3000-memory.dmp

        memory/2664-12-0x00007FFDE6740000-0x00007FFDE69A3000-memory.dmp

        memory/2664-13-0x00007FFDE6740000-0x00007FFDE69A3000-memory.dmp

        memory/2664-4-0x00007FFDE6740000-0x00007FFDE69A3000-memory.dmp

        memory/2664-15-0x00007FFDA4310000-0x00007FFDA4320000-memory.dmp

        memory/2664-0-0x00007FFDA6880000-0x00007FFDA6890000-memory.dmp

        memory/2664-24-0x00007FFDE6740000-0x00007FFDE69A3000-memory.dmp

        memory/2664-1-0x00007FFDA6880000-0x00007FFDA6890000-memory.dmp

        memory/2664-3-0x00007FFDE689F000-0x00007FFDE68A0000-memory.dmp

        memory/2664-190-0x00007FFDA6880000-0x00007FFDA6890000-memory.dmp

        memory/2664-193-0x00007FFDA6880000-0x00007FFDA6890000-memory.dmp

        memory/2664-192-0x00007FFDA6880000-0x00007FFDA6890000-memory.dmp

        memory/2664-191-0x00007FFDA6880000-0x00007FFDA6890000-memory.dmp

        memory/2664-194-0x00007FFDE6740000-0x00007FFDE69A3000-memory.dmp