Analysis

  • max time kernel
    148s
  • max time network
    146s
  • 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, 09:40

General

  • Target
    attachment20260930-1253-jt3nef.docx
  • Size 1.4MB
  • Sample260930-lnjawsbh48
  • 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-jt3nef.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4788

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD6A8E.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        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 4KB
        • SHA256 3dd1a7d6bf5786fc295d2ea09578c5388f51d2e2c5a73dee917ec5ddbf515471
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4788-14-0x00007FFCC5B00000-0x00007FFCC5B10000-memory.dmp

        memory/4788-27-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-5-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-6-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-7-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-8-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-9-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-10-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-11-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-12-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-13-0x00007FFCC5B00000-0x00007FFCC5B10000-memory.dmp

        memory/4788-0-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-26-0x00007FFD083FF000-0x00007FFD08400000-memory.dmp

        memory/4788-4-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-28-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-29-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-30-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-31-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-32-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-3-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-1-0x00007FFD083FF000-0x00007FFD08400000-memory.dmp

        memory/4788-2-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-374-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-375-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-376-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-377-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-378-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp