Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 06:40

General

  • Target
    attachment20260807-1169-8y8fwi.docx
  • Size 104KB
  • Sample260807-he7ekssvdv
  • 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 7 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\attachment20260807-1169-8y8fwi.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4200

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD9AF4.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 1KB
        • SHA256 935fb2099f993a64fc1524debb46730afcf3da99b6fd3f93ef2f8ee8ab148261
        • MD5 SHA1 SHA512 TLSH

        memory/4200-5-0x00007FFB81970000-0x00007FFB81B65000-memory.dmp

        memory/4200-11-0x00007FFB3F090000-0x00007FFB3F0A0000-memory.dmp

        memory/4200-3-0x00007FFB81A0D000-0x00007FFB81A0E000-memory.dmp

        memory/4200-0-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/4200-6-0x00007FFB81970000-0x00007FFB81B65000-memory.dmp

        memory/4200-10-0x00007FFB81970000-0x00007FFB81B65000-memory.dmp

        memory/4200-9-0x00007FFB81970000-0x00007FFB81B65000-memory.dmp

        memory/4200-8-0x00007FFB81970000-0x00007FFB81B65000-memory.dmp

        memory/4200-7-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/4200-4-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/4200-12-0x00007FFB81970000-0x00007FFB81B65000-memory.dmp

        memory/4200-13-0x00007FFB3F090000-0x00007FFB3F0A0000-memory.dmp

        memory/4200-17-0x00007FFB81970000-0x00007FFB81B65000-memory.dmp

        memory/4200-2-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/4200-1-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/4200-157-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/4200-160-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/4200-159-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/4200-158-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/4200-161-0x00007FFB81970000-0x00007FFB81B65000-memory.dmp