Analysis

  • max time kernel
    148s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 12:06

General

  • Target
    attachment20260930-1253-xlp4n5.docx
  • Size 1.4MB
  • Sample260930-n94j3aef65
  • SHA256 ef1460cbe07eb0fe84909285f19ed25187e2d799adc0b26caecfe99376385746
  • 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 10 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\attachment20260930-1253-xlp4n5.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4328

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD8B41.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

        ExcludeDictionaryFR040c.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryFR040c.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 36ec9e9627ba450ffad89f71acc4d2736d92db7eb52bbb7ddc42cfeb93e2892a
        • MD5 SHA1 SHA512 TLSH

        memory/4328-7-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4328-26-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4328-0-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4328-6-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4328-8-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4328-9-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4328-10-0x00007FFE41200000-0x00007FFE41210000-memory.dmp

        memory/4328-12-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4328-13-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4328-11-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4328-14-0x00007FFE41200000-0x00007FFE41210000-memory.dmp

        memory/4328-4-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4328-27-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4328-5-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4328-3-0x00007FFE8383F000-0x00007FFE83840000-memory.dmp

        memory/4328-1-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4328-2-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4328-677-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4328-676-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4328-674-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4328-675-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4328-678-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp