Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/09/2026, 15:24

General

  • Target
    attachment20260903-1106-8mfkkk.docx
  • Size 104KB
  • Sample260903-ss2flazeph
  • 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\attachment20260903-1106-8mfkkk.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1268

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 2KB
        • SHA256 934077dcc0fb22ae30a24936311d537cbdbec27ead25a1b2d26493dedc7eab12
        • MD5 SHA1 SHA512 TLSH

        memory/1268-4-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp

        memory/1268-0-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp

        memory/1268-3-0x00007FFD63BDF000-0x00007FFD63BE0000-memory.dmp

        memory/1268-5-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp

        memory/1268-2-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp

        memory/1268-6-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp

        memory/1268-7-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp

        memory/1268-8-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp

        memory/1268-9-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp

        memory/1268-10-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp

        memory/1268-13-0x00007FFD20F40000-0x00007FFD20F50000-memory.dmp

        memory/1268-11-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp

        memory/1268-12-0x00007FFD20F40000-0x00007FFD20F50000-memory.dmp

        memory/1268-23-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp

        memory/1268-1-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp

        memory/1268-441-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp

        memory/1268-443-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp

        memory/1268-444-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp

        memory/1268-442-0x00007FFD23BC0000-0x00007FFD23BD0000-memory.dmp

        memory/1268-445-0x00007FFD63A80000-0x00007FFD63CE3000-memory.dmp