Analysis

  • max time kernel
    148s
  • 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, 03:38

General

  • Target
    attachment20260930-1092870-fk3y3g.docx
  • Size 11KB
  • Sample260930-d63s9athmh
  • 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 9 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\attachment20260930-1092870-fk3y3g.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1144

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD87B4.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • 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 b71e3c3e2018e1fbfaef60ef639746a2b6c76ead2fa522efd3dd0e36cf5acd56
        • MD5 SHA1 SHA512 TLSH

        memory/1144-6-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/1144-3-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/1144-2-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/1144-1-0x00007FFC168FF000-0x00007FFC16900000-memory.dmp

        memory/1144-7-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/1144-8-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/1144-9-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/1144-12-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/1144-11-0x00007FFBD45F0000-0x00007FFBD4600000-memory.dmp

        memory/1144-10-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/1144-13-0x00007FFBD45F0000-0x00007FFBD4600000-memory.dmp

        memory/1144-5-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/1144-22-0x00007FFC168FF000-0x00007FFC16900000-memory.dmp

        memory/1144-23-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp

        memory/1144-4-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/1144-0-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/1144-180-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/1144-181-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/1144-182-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/1144-183-0x00007FFBD68E0000-0x00007FFBD68F0000-memory.dmp

        memory/1144-184-0x00007FFC167A0000-0x00007FFC16A03000-memory.dmp