Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/08/2026, 12:12

General

  • Target
    attachment20260808-750-um5hbv.docx
  • Size 104KB
  • Sample260808-pc5xaswerb
  • 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\attachment20260808-750-um5hbv.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2000

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD3662.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 2KB
        • SHA256 db75a299ab9195d8fa543e41ff1676d03add2b78902c57613dcda85ca45672d8
        • MD5 SHA1 SHA512 TLSH

        memory/2000-6-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/2000-12-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/2000-2-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/2000-0-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/2000-1-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/2000-10-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/2000-9-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/2000-8-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/2000-11-0x00007FFA39E40000-0x00007FFA39E50000-memory.dmp

        memory/2000-14-0x00007FFA39E40000-0x00007FFA39E50000-memory.dmp

        memory/2000-3-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/2000-13-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/2000-7-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/2000-15-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/2000-18-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/2000-5-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/2000-4-0x00007FFA7BFCD000-0x00007FFA7BFCE000-memory.dmp

        memory/2000-163-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/2000-166-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/2000-165-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/2000-167-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/2000-164-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp