Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 08:03

General

  • Target
    attachment20260930-1253-qyxwf.docx
  • Size 126KB
  • Sample260930-jxt3msxyfx
  • SHA256 cb9fda659a030fbcd0dd7a538543ef0050efa627bff5e93150f476293ed78569
  • 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 8 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-qyxwf.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1180

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD2C2D.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.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 3KB
        • SHA256 3bebd5af6c31e18bdf11e229c43b91aadd5e4092428260fa7ae4d50686c69d2e
        • MD5 SHA1 SHA512 TLSH

        memory/1180-9-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-5-0x00007FF841F30000-0x00007FF841F40000-memory.dmp

        memory/1180-4-0x00007FF881F4D000-0x00007FF881F4E000-memory.dmp

        memory/1180-8-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-0-0x00007FF841F30000-0x00007FF841F40000-memory.dmp

        memory/1180-10-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-7-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-6-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-13-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-12-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-11-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-14-0x00007FF83F9B0000-0x00007FF83F9C0000-memory.dmp

        memory/1180-15-0x00007FF83F9B0000-0x00007FF83F9C0000-memory.dmp

        memory/1180-1-0x00007FF841F30000-0x00007FF841F40000-memory.dmp

        memory/1180-39-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-42-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-41-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-40-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-3-0x00007FF841F30000-0x00007FF841F40000-memory.dmp

        memory/1180-2-0x00007FF841F30000-0x00007FF841F40000-memory.dmp

        memory/1180-177-0x00007FF841F30000-0x00007FF841F40000-memory.dmp

        memory/1180-181-0x00007FF881EB0000-0x00007FF8820A5000-memory.dmp

        memory/1180-178-0x00007FF841F30000-0x00007FF841F40000-memory.dmp

        memory/1180-180-0x00007FF841F30000-0x00007FF841F40000-memory.dmp

        memory/1180-179-0x00007FF841F30000-0x00007FF841F40000-memory.dmp