Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 16:58

General

  • Target
    attachment20260810-1169-k759kl.docx
  • Size 193KB
  • Sample260810-vgtbysdm3v
  • 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 13 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\attachment20260810-1169-k759kl.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2800

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD3E0.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 660B
        • SHA256 8444fcb544f2cf39ac85fd7c9b8e6b2fb1c70f4a622e3d25c4bb3b09a1e89905
        • MD5 SHA1 SHA512 TLSH

        memory/2800-14-0x00007FFE141F0000-0x00007FFE14200000-memory.dmp

        memory/2800-38-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-6-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-8-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-9-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-7-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/2800-10-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-11-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-12-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-13-0x00007FFE141F0000-0x00007FFE14200000-memory.dmp

        memory/2800-0-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/2800-4-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-3-0x00007FFE56D3F000-0x00007FFE56D40000-memory.dmp

        memory/2800-5-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/2800-41-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-40-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-39-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-42-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-43-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-44-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/2800-1-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/2800-2-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/2800-184-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/2800-186-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/2800-187-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/2800-185-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/2800-188-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp