Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 15:24

General

  • Target
    attachment20260804-750-k7b3cc.docx
  • Size 104KB
  • Sample260804-ss1jas1vby
  • 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\attachment20260804-750-k7b3cc.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2892

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD55C7.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 090be294f8e661627c411f54362cb2480da1e7ba9ea67add91e13f313853a6a3
        • MD5 SHA1 SHA512 TLSH

        memory/2892-4-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp

        memory/2892-11-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp

        memory/2892-5-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp

        memory/2892-6-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp

        memory/2892-1-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp

        memory/2892-13-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp

        memory/2892-12-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp

        memory/2892-8-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp

        memory/2892-9-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp

        memory/2892-15-0x00007FF7E51A0000-0x00007FF7E51B0000-memory.dmp

        memory/2892-3-0x00007FF827BBF000-0x00007FF827BC0000-memory.dmp

        memory/2892-10-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp

        memory/2892-14-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp

        memory/2892-7-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp

        memory/2892-16-0x00007FF7E51A0000-0x00007FF7E51B0000-memory.dmp

        memory/2892-36-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp

        memory/2892-0-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp

        memory/2892-2-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp

        memory/2892-364-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp

        memory/2892-367-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp

        memory/2892-366-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp

        memory/2892-365-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp

        memory/2892-368-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp