Analysis

  • max time kernel
    148s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 09:10

General

  • Target
    attachment20260809-750-ky9zvq.docx
  • Size 104KB
  • Sample260809-k41dnshf95
  • 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 9 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\attachment20260809-750-ky9zvq.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1392

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD37F.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 3KB
        • SHA256 09c15191569756ddd2fb86dff26341dc33d82ce7fcb1d3ac968e78d629c22396
        • MD5 SHA1 SHA512 TLSH

        memory/1392-9-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp

        memory/1392-14-0x00007FFF2B900000-0x00007FFF2B910000-memory.dmp

        memory/1392-4-0x00007FFF2E2A0000-0x00007FFF2E2B0000-memory.dmp

        memory/1392-7-0x00007FFF2E2A0000-0x00007FFF2E2B0000-memory.dmp

        memory/1392-6-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp

        memory/1392-8-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp

        memory/1392-12-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp

        memory/1392-11-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp

        memory/1392-10-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp

        memory/1392-0-0x00007FFF2E2A0000-0x00007FFF2E2B0000-memory.dmp

        memory/1392-13-0x00007FFF2B900000-0x00007FFF2B910000-memory.dmp

        memory/1392-5-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp

        memory/1392-1-0x00007FFF2E2A0000-0x00007FFF2E2B0000-memory.dmp

        memory/1392-28-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp

        memory/1392-27-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp

        memory/1392-29-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp

        memory/1392-30-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp

        memory/1392-3-0x00007FFF6E2BF000-0x00007FFF6E2C0000-memory.dmp

        memory/1392-2-0x00007FFF2E2A0000-0x00007FFF2E2B0000-memory.dmp

        memory/1392-170-0x00007FFF2E2A0000-0x00007FFF2E2B0000-memory.dmp

        memory/1392-172-0x00007FFF2E2A0000-0x00007FFF2E2B0000-memory.dmp

        memory/1392-171-0x00007FFF2E2A0000-0x00007FFF2E2B0000-memory.dmp

        memory/1392-169-0x00007FFF2E2A0000-0x00007FFF2E2B0000-memory.dmp

        memory/1392-173-0x00007FFF6E160000-0x00007FFF6E3C3000-memory.dmp