Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 22:52

General

  • Target
    attachment20260930-527357-yb4qec.docx
  • Size 191KB
  • Sample260930-2tlk7szy3m
  • SHA256 8e9f876735d72a31eb9f43c1abfc7ecccd7e386c9b4553b245bb3ad6f272767c
  • 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\attachment20260930-527357-yb4qec.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDDF9F.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 5fda3fd22d10f995d75ab5944ba6a077782738263cd1487aafc29d89bd1f3b1b
        • MD5 SHA1 SHA512 TLSH

        memory/4912-13-0x00007FFA9EBB0000-0x00007FFA9EBC0000-memory.dmp

        memory/4912-5-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/4912-4-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/4912-6-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/4912-9-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/4912-8-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/4912-12-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/4912-11-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/4912-0-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/4912-10-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/4912-7-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/4912-1-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/4912-14-0x00007FFA9EBB0000-0x00007FFA9EBC0000-memory.dmp

        memory/4912-28-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/4912-3-0x00007FFAE18FF000-0x00007FFAE1900000-memory.dmp

        memory/4912-2-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/4912-153-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/4912-155-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/4912-156-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/4912-154-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/4912-157-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp