Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 01:42

General

  • Target
    attachment20260930-1092870-av2vg2.docx
  • Size 11KB
  • Sample260930-b4pshaca28
  • 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\attachment20260930-1092870-av2vg2.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4332

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD2958.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • 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 cccabd2dfaf8173e0897e92ad25fbdca8204f0b0dcaa5cfd36ad0169e4ae76a9
        • MD5 SHA1 SHA512 TLSH

        memory/4332-6-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/4332-12-0x00007FF888E60000-0x00007FF888E70000-memory.dmp

        memory/4332-0-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/4332-7-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/4332-8-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/4332-9-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/4332-4-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/4332-10-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/4332-11-0x00007FF888E60000-0x00007FF888E70000-memory.dmp

        memory/4332-5-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/4332-1-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/4332-42-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/4332-3-0x00007FF8CAF8D000-0x00007FF8CAF8E000-memory.dmp

        memory/4332-2-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/4332-210-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/4332-213-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/4332-212-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/4332-214-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/4332-211-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/4332-215-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp