Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 00:56

General

  • Target
    attachment20260805-1169-eew3jk.docx
  • Size 104KB
  • Sample260805-bacwvasvey
  • 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\attachment20260805-1169-eew3jk.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4856

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 4KB
        • SHA256 8fc3b6ec0618eef51bae5145b58d3108e714a66304eec1a22ca4674939393817
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4856-10-0x00007FF8686C0000-0x00007FF868923000-memory.dmp

        memory/4856-11-0x00007FF825ED0000-0x00007FF825EE0000-memory.dmp

        memory/4856-3-0x00007FF86881F000-0x00007FF868820000-memory.dmp

        memory/4856-0-0x00007FF828800000-0x00007FF828810000-memory.dmp

        memory/4856-6-0x00007FF8686C0000-0x00007FF868923000-memory.dmp

        memory/4856-5-0x00007FF8686C0000-0x00007FF868923000-memory.dmp

        memory/4856-7-0x00007FF828800000-0x00007FF828810000-memory.dmp

        memory/4856-9-0x00007FF8686C0000-0x00007FF868923000-memory.dmp

        memory/4856-1-0x00007FF828800000-0x00007FF828810000-memory.dmp

        memory/4856-8-0x00007FF8686C0000-0x00007FF868923000-memory.dmp

        memory/4856-4-0x00007FF828800000-0x00007FF828810000-memory.dmp

        memory/4856-12-0x00007FF825ED0000-0x00007FF825EE0000-memory.dmp

        memory/4856-26-0x00007FF8686C0000-0x00007FF868923000-memory.dmp

        memory/4856-2-0x00007FF828800000-0x00007FF828810000-memory.dmp

        memory/4856-162-0x00007FF828800000-0x00007FF828810000-memory.dmp

        memory/4856-163-0x00007FF828800000-0x00007FF828810000-memory.dmp

        memory/4856-165-0x00007FF828800000-0x00007FF828810000-memory.dmp

        memory/4856-164-0x00007FF828800000-0x00007FF828810000-memory.dmp

        memory/4856-166-0x00007FF8686C0000-0x00007FF868923000-memory.dmp