Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/09/2026, 17:32

General

  • Target
    attachment20260925-764-k80svr.docx
  • Size 104KB
  • Sample260925-v39aasscpg
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • 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\attachment20260925-764-k80svr.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2492

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD99F.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 2KB
        • SHA256 df6eb1ba933c45320caa9979a818407b311a3814d4ad70fef3b46719e4a8fac2
        • MD5 SHA1 SHA512 TLSH

        memory/2492-11-0x00007FFF82170000-0x00007FFF82365000-memory.dmp

        memory/2492-12-0x00007FFF3FBA0000-0x00007FFF3FBB0000-memory.dmp

        memory/2492-8-0x00007FFF82170000-0x00007FFF82365000-memory.dmp

        memory/2492-9-0x00007FFF82170000-0x00007FFF82365000-memory.dmp

        memory/2492-7-0x00007FFF82170000-0x00007FFF82365000-memory.dmp

        memory/2492-6-0x00007FFF421F0000-0x00007FFF42200000-memory.dmp

        memory/2492-10-0x00007FFF82170000-0x00007FFF82365000-memory.dmp

        memory/2492-0-0x00007FFF421F0000-0x00007FFF42200000-memory.dmp

        memory/2492-1-0x00007FFF421F0000-0x00007FFF42200000-memory.dmp

        memory/2492-5-0x00007FFF82170000-0x00007FFF82365000-memory.dmp

        memory/2492-13-0x00007FFF3FBA0000-0x00007FFF3FBB0000-memory.dmp

        memory/2492-4-0x00007FFF421F0000-0x00007FFF42200000-memory.dmp

        memory/2492-37-0x00007FFF82170000-0x00007FFF82365000-memory.dmp

        memory/2492-3-0x00007FFF8220D000-0x00007FFF8220E000-memory.dmp

        memory/2492-2-0x00007FFF421F0000-0x00007FFF42200000-memory.dmp

        memory/2492-199-0x00007FFF421F0000-0x00007FFF42200000-memory.dmp

        memory/2492-202-0x00007FFF421F0000-0x00007FFF42200000-memory.dmp

        memory/2492-201-0x00007FFF421F0000-0x00007FFF42200000-memory.dmp

        memory/2492-200-0x00007FFF421F0000-0x00007FFF42200000-memory.dmp

        memory/2492-203-0x00007FFF82170000-0x00007FFF82365000-memory.dmp