Analysis

  • max time kernel
    150s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/10/2026, 05:58

General

  • Target
    attachment20261001-527357-o1uezw.docx
  • Size 11KB
  • Sample261001-gn7w2aydkf
  • SHA256 fd810ed282f9ce630faa6c853516f963397c6704e7702a35aff6ab60206dab0b
  • 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\attachment20261001-527357-o1uezw.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2656

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD4C.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ExcludeDictionaryES080a.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryES080a.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 dc05505933a27d9cf0b58ff8a171b1166cbe385ab7ec28fffa19189167b45c62
        • MD5 SHA1 SHA512 TLSH

        memory/2656-0-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2656-12-0x00007FFD07D10000-0x00007FFD07D20000-memory.dmp

        memory/2656-1-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2656-8-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2656-7-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2656-10-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2656-9-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2656-6-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2656-11-0x00007FFD07D10000-0x00007FFD07D20000-memory.dmp

        memory/2656-3-0x00007FFD4A22D000-0x00007FFD4A22E000-memory.dmp

        memory/2656-5-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2656-30-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2656-4-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2656-2-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2656-214-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2656-217-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2656-216-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2656-215-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2656-218-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp