Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 15:14

General

  • Target
    attachment20260728-1158-fhv6gd.docx
  • Size 104KB
  • Sample260728-smbb8ayfnd
  • 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\attachment20260728-1158-fhv6gd.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3140

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 fd86f6c118e732ca1ce9c54196a13e92994105879bd953aef506dddfba1aeccc
        • MD5 SHA1 SHA512 TLSH

        memory/3140-12-0x00007FFC03360000-0x00007FFC035C3000-memory.dmp

        memory/3140-11-0x00007FFC03360000-0x00007FFC035C3000-memory.dmp

        memory/3140-1-0x00007FFBC34A0000-0x00007FFBC34B0000-memory.dmp

        memory/3140-6-0x00007FFC03360000-0x00007FFC035C3000-memory.dmp

        memory/3140-5-0x00007FFBC34A0000-0x00007FFBC34B0000-memory.dmp

        memory/3140-4-0x00007FFC03360000-0x00007FFC035C3000-memory.dmp

        memory/3140-7-0x00007FFC03360000-0x00007FFC035C3000-memory.dmp

        memory/3140-8-0x00007FFBC34A0000-0x00007FFBC34B0000-memory.dmp

        memory/3140-9-0x00007FFC03360000-0x00007FFC035C3000-memory.dmp

        memory/3140-10-0x00007FFC03360000-0x00007FFC035C3000-memory.dmp

        memory/3140-2-0x00007FFBC34A0000-0x00007FFBC34B0000-memory.dmp

        memory/3140-13-0x00007FFC03360000-0x00007FFC035C3000-memory.dmp

        memory/3140-0-0x00007FFBC34A0000-0x00007FFBC34B0000-memory.dmp

        memory/3140-14-0x00007FFBC0E00000-0x00007FFBC0E10000-memory.dmp

        memory/3140-15-0x00007FFBC0E00000-0x00007FFBC0E10000-memory.dmp

        memory/3140-21-0x00007FFC03360000-0x00007FFC035C3000-memory.dmp

        memory/3140-3-0x00007FFC034BF000-0x00007FFC034C0000-memory.dmp

        memory/3140-51-0x00007FFBC34A0000-0x00007FFBC34B0000-memory.dmp

        memory/3140-54-0x00007FFBC34A0000-0x00007FFBC34B0000-memory.dmp

        memory/3140-53-0x00007FFBC34A0000-0x00007FFBC34B0000-memory.dmp

        memory/3140-52-0x00007FFBC34A0000-0x00007FFBC34B0000-memory.dmp

        memory/3140-55-0x00007FFC03360000-0x00007FFC035C3000-memory.dmp