Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/07/2026, 17:04

General

  • Target
    attachment20260721-496503-esm57w.docx
  • Size 104KB
  • Sample260721-vk8aaa1dmc
  • 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 9 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\attachment20260721-496503-esm57w.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1184

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD8DA1.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 660B
        • SHA256 5a8a71de42728892f06265690d492530f386d00521037c72ed2fb6fc52c02d42
        • MD5 SHA1 SHA512 TLSH

        memory/1184-31-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-170-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/1184-4-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/1184-6-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/1184-33-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-5-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-8-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-10-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-9-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-11-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-12-0x00007FFE141F0000-0x00007FFE14200000-memory.dmp

        memory/1184-13-0x00007FFE141F0000-0x00007FFE14200000-memory.dmp

        memory/1184-3-0x00007FFE56D3F000-0x00007FFE56D40000-memory.dmp

        memory/1184-0-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/1184-7-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-36-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-38-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-37-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-35-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-34-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-39-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-1-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/1184-2-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/1184-32-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp

        memory/1184-171-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/1184-172-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/1184-173-0x00007FFE16D20000-0x00007FFE16D30000-memory.dmp

        memory/1184-174-0x00007FFE56BE0000-0x00007FFE56E43000-memory.dmp