Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/07/2026, 08:00

General

  • Target
    attachment20260727-159293-vg9mb3.docx
  • Size 104KB
  • Sample260727-jvym2sbm3w
  • 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\attachment20260727-159293-vg9mb3.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3896

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD3AA7.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

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 2KB
        • SHA256 a9320c4075f5538370a264fc40d0a4119c25c7f150b8f9b9cd960edddbc9b9ed
        • MD5 SHA1 SHA512 TLSH

        memory/3896-9-0x00007FFEEA6D0000-0x00007FFEEA8C5000-memory.dmp

        memory/3896-14-0x00007FFEEA6D0000-0x00007FFEEA8C5000-memory.dmp

        memory/3896-4-0x00007FFEAA750000-0x00007FFEAA760000-memory.dmp

        memory/3896-0-0x00007FFEAA750000-0x00007FFEAA760000-memory.dmp

        memory/3896-10-0x00007FFEEA6D0000-0x00007FFEEA8C5000-memory.dmp

        memory/3896-8-0x00007FFEEA6D0000-0x00007FFEEA8C5000-memory.dmp

        memory/3896-11-0x00007FFEA7F30000-0x00007FFEA7F40000-memory.dmp

        memory/3896-7-0x00007FFEEA6D0000-0x00007FFEEA8C5000-memory.dmp

        memory/3896-6-0x00007FFEEA6D0000-0x00007FFEEA8C5000-memory.dmp

        memory/3896-13-0x00007FFEEA6D0000-0x00007FFEEA8C5000-memory.dmp

        memory/3896-15-0x00007FFEA7F30000-0x00007FFEA7F40000-memory.dmp

        memory/3896-5-0x00007FFEAA750000-0x00007FFEAA760000-memory.dmp

        memory/3896-12-0x00007FFEEA6D0000-0x00007FFEEA8C5000-memory.dmp

        memory/3896-2-0x00007FFEAA750000-0x00007FFEAA760000-memory.dmp

        memory/3896-33-0x00007FFEEA6D0000-0x00007FFEEA8C5000-memory.dmp

        memory/3896-3-0x00007FFEEA76D000-0x00007FFEEA76E000-memory.dmp

        memory/3896-1-0x00007FFEAA750000-0x00007FFEAA760000-memory.dmp

        memory/3896-166-0x00007FFEAA750000-0x00007FFEAA760000-memory.dmp

        memory/3896-169-0x00007FFEAA750000-0x00007FFEAA760000-memory.dmp

        memory/3896-168-0x00007FFEAA750000-0x00007FFEAA760000-memory.dmp

        memory/3896-170-0x00007FFEEA6D0000-0x00007FFEEA8C5000-memory.dmp

        memory/3896-171-0x00007FFEEA6D0000-0x00007FFEEA8C5000-memory.dmp

        memory/3896-167-0x00007FFEAA750000-0x00007FFEAA760000-memory.dmp