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
    12/08/2026, 23:16

General

  • Target
    attachment20260812-1169-zua1uf.docx
  • Size 104KB
  • Sample260812-285bvsfc67
  • 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\attachment20260812-1169-zua1uf.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4468

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD6325.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 1KB
        • SHA256 633f879d6809882cbf9cd0353d5ed1adef369275819ba300b0fc49beb1ddde1a
        • MD5 SHA1 SHA512 TLSH

        memory/4468-6-0x00007FFD50110000-0x00007FFD50305000-memory.dmp

        memory/4468-1-0x00007FFD10190000-0x00007FFD101A0000-memory.dmp

        memory/4468-10-0x00007FFD50110000-0x00007FFD50305000-memory.dmp

        memory/4468-8-0x00007FFD50110000-0x00007FFD50305000-memory.dmp

        memory/4468-11-0x00007FFD0E0A0000-0x00007FFD0E0B0000-memory.dmp

        memory/4468-7-0x00007FFD50110000-0x00007FFD50305000-memory.dmp

        memory/4468-14-0x00007FFD50110000-0x00007FFD50305000-memory.dmp

        memory/4468-13-0x00007FFD50110000-0x00007FFD50305000-memory.dmp

        memory/4468-12-0x00007FFD50110000-0x00007FFD50305000-memory.dmp

        memory/4468-0-0x00007FFD10190000-0x00007FFD101A0000-memory.dmp

        memory/4468-3-0x00007FFD501AD000-0x00007FFD501AE000-memory.dmp

        memory/4468-9-0x00007FFD50110000-0x00007FFD50305000-memory.dmp

        memory/4468-15-0x00007FFD0E0A0000-0x00007FFD0E0B0000-memory.dmp

        memory/4468-5-0x00007FFD10190000-0x00007FFD101A0000-memory.dmp

        memory/4468-25-0x00007FFD50110000-0x00007FFD50305000-memory.dmp

        memory/4468-26-0x00007FFD50110000-0x00007FFD50305000-memory.dmp

        memory/4468-4-0x00007FFD10190000-0x00007FFD101A0000-memory.dmp

        memory/4468-2-0x00007FFD10190000-0x00007FFD101A0000-memory.dmp

        memory/4468-464-0x00007FFD10190000-0x00007FFD101A0000-memory.dmp

        memory/4468-467-0x00007FFD10190000-0x00007FFD101A0000-memory.dmp

        memory/4468-466-0x00007FFD10190000-0x00007FFD101A0000-memory.dmp

        memory/4468-468-0x00007FFD50110000-0x00007FFD50305000-memory.dmp

        memory/4468-465-0x00007FFD10190000-0x00007FFD101A0000-memory.dmp