Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/08/2026, 22:10

General

  • Target
    attachment20260819-1201-sb4v1o.docx
  • Size 193KB
  • Sample260819-13ch8avarc
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 11 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\attachment20260819-1201-sb4v1o.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2340

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDF5EF.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 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.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 674B
        • SHA256 52c0b88244f8af95bbd388b5949ebbef15251c11c91732dda117961f52cb48d4
        • MD5 SHA1 SHA512 TLSH

        memory/2340-7-0x00007FFD15B70000-0x00007FFD15B80000-memory.dmp

        memory/2340-3-0x00007FFD55B8D000-0x00007FFD55B8E000-memory.dmp

        memory/2340-6-0x00007FFD15B70000-0x00007FFD15B80000-memory.dmp

        memory/2340-8-0x00007FFD55AF0000-0x00007FFD55CE5000-memory.dmp

        memory/2340-9-0x00007FFD55AF0000-0x00007FFD55CE5000-memory.dmp

        memory/2340-4-0x00007FFD55AF0000-0x00007FFD55CE5000-memory.dmp

        memory/2340-10-0x00007FFD13B10000-0x00007FFD13B20000-memory.dmp

        memory/2340-11-0x00007FFD13B10000-0x00007FFD13B20000-memory.dmp

        memory/2340-5-0x00007FFD55AF0000-0x00007FFD55CE5000-memory.dmp

        memory/2340-0-0x00007FFD15B70000-0x00007FFD15B80000-memory.dmp

        memory/2340-32-0x00007FFD55AF0000-0x00007FFD55CE5000-memory.dmp

        memory/2340-1-0x00007FFD15B70000-0x00007FFD15B80000-memory.dmp

        memory/2340-2-0x00007FFD15B70000-0x00007FFD15B80000-memory.dmp

        memory/2340-169-0x00007FFD15B70000-0x00007FFD15B80000-memory.dmp

        memory/2340-172-0x00007FFD15B70000-0x00007FFD15B80000-memory.dmp

        memory/2340-173-0x00007FFD55AF0000-0x00007FFD55CE5000-memory.dmp

        memory/2340-171-0x00007FFD15B70000-0x00007FFD15B80000-memory.dmp

        memory/2340-170-0x00007FFD15B70000-0x00007FFD15B80000-memory.dmp