Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 02:54

General

  • Target
    attachment20260802-1169-r3tscv.docx
  • Size 193KB
  • Sample260802-ddwt8scb98
  • 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 11 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\attachment20260802-1169-r3tscv.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3872

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD5E84.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 37e64032f6d77f0be2452e977f9989aa81f563995d29c6dcb70cb905053d8a37
        • MD5 SHA1 SHA512 TLSH

        memory/3872-10-0x00007FFB9D530000-0x00007FFB9D540000-memory.dmp

        memory/3872-29-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/3872-4-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/3872-5-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/3872-7-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/3872-6-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/3872-8-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/3872-9-0x00007FFB9D530000-0x00007FFB9D540000-memory.dmp

        memory/3872-0-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/3872-3-0x00007FFBDF5AD000-0x00007FFBDF5AE000-memory.dmp

        memory/3872-28-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/3872-1-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/3872-2-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/3872-467-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/3872-470-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/3872-471-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/3872-469-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/3872-468-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp