Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/09/2026, 22:24

General

  • Target
    attachment20260919-764-9vxu76.docx
  • Size 104KB
  • Sample260919-2bbnaaxejg
  • 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 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\attachment20260919-764-9vxu76.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4564

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD7E4F.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 2KB
        • SHA256 09ef385abf93e2d36bbcaf3dd18adb1bfcdf51b4283ff7a5a14817708ef64a80
        • MD5 SHA1 SHA512 TLSH

        memory/4564-16-0x00007FFA1CFF0000-0x00007FFA1D000000-memory.dmp

        memory/4564-25-0x0000015A29B70000-0x0000015A29E40000-memory.dmp

        memory/4564-5-0x00007FFA1FD20000-0x00007FFA1FD30000-memory.dmp

        memory/4564-4-0x00007FFA1FD20000-0x00007FFA1FD30000-memory.dmp

        memory/4564-7-0x00007FFA5FBE0000-0x00007FFA5FE43000-memory.dmp

        memory/4564-6-0x00007FFA5FBE0000-0x00007FFA5FE43000-memory.dmp

        memory/4564-8-0x00007FFA5FBE0000-0x00007FFA5FE43000-memory.dmp

        memory/4564-9-0x00007FFA5FBE0000-0x00007FFA5FE43000-memory.dmp

        memory/4564-11-0x00007FFA5FBE0000-0x00007FFA5FE43000-memory.dmp

        memory/4564-12-0x00007FFA5FBE0000-0x00007FFA5FE43000-memory.dmp

        memory/4564-10-0x00007FFA5FBE0000-0x00007FFA5FE43000-memory.dmp

        memory/4564-13-0x00007FFA1CFF0000-0x00007FFA1D000000-memory.dmp

        memory/4564-14-0x00007FFA5FBE0000-0x00007FFA5FE43000-memory.dmp

        memory/4564-15-0x00007FFA5FBE0000-0x00007FFA5FE43000-memory.dmp

        memory/4564-1-0x00007FFA1FD20000-0x00007FFA1FD30000-memory.dmp

        memory/4564-0-0x00007FFA1FD20000-0x00007FFA1FD30000-memory.dmp

        memory/4564-2-0x00007FFA1FD20000-0x00007FFA1FD30000-memory.dmp

        memory/4564-3-0x00007FFA5FD3F000-0x00007FFA5FD40000-memory.dmp

        memory/4564-26-0x00007FFA5FBE0000-0x00007FFA5FE43000-memory.dmp

        memory/4564-120-0x0000015A29B70000-0x0000015A29E40000-memory.dmp

        memory/4564-129-0x0000015A29B70000-0x0000015A29E40000-memory.dmp

        memory/4564-146-0x0000015A29B70000-0x0000015A29E40000-memory.dmp

        memory/4564-147-0x0000015A29B70000-0x0000015A29E40000-memory.dmp

        memory/4564-151-0x0000015A29B70000-0x0000015A29E40000-memory.dmp

        memory/4564-152-0x0000015A29B70000-0x0000015A29E40000-memory.dmp

        memory/4564-171-0x00007FFA1FD20000-0x00007FFA1FD30000-memory.dmp

        memory/4564-172-0x00007FFA1FD20000-0x00007FFA1FD30000-memory.dmp

        memory/4564-173-0x00007FFA1FD20000-0x00007FFA1FD30000-memory.dmp

        memory/4564-174-0x00007FFA1FD20000-0x00007FFA1FD30000-memory.dmp

        memory/4564-175-0x0000015A29B70000-0x0000015A29E40000-memory.dmp

        memory/4564-176-0x00007FFA5FBE0000-0x00007FFA5FE43000-memory.dmp