Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 04:36

General

  • Target
    attachment20260731-1169-r6a1vs.docx
  • Size 193KB
  • Sample260731-e78xbstglg
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 13 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\attachment20260731-1169-r6a1vs.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1128

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD14DD.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 cc2c67e145fa73c47d0c7db9aaad88c1e2324262970dbc78ce9480b5a3eb76b3
        • MD5 SHA1 SHA512 TLSH

        memory/1128-4-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/1128-15-0x00007FF930890000-0x00007FF9308A0000-memory.dmp

        memory/1128-5-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/1128-0-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/1128-8-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/1128-9-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/1128-7-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/1128-10-0x00007FF930890000-0x00007FF9308A0000-memory.dmp

        memory/1128-11-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/1128-13-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/1128-12-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/1128-6-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/1128-14-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/1128-1-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/1128-36-0x00007FF973200000-0x00007FF973463000-memory.dmp

        memory/1128-2-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/1128-3-0x00007FF97335F000-0x00007FF973360000-memory.dmp

        memory/1128-153-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/1128-155-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/1128-156-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/1128-154-0x00007FF933340000-0x00007FF933350000-memory.dmp

        memory/1128-157-0x00007FF973200000-0x00007FF973463000-memory.dmp