Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/07/2026, 06:02

General

  • Target
    attachment20260722-801225-i2b1s2.docx
  • Size 104KB
  • Sample260722-gre1esbc45
  • 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 7 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\attachment20260722-801225-i2b1s2.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2580

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDF76F.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 e20c5b1974566ee8bc697d1f656455e450485d8a8f1881bfb88f7eba0d63c0e0
        • MD5 SHA1 SHA512 TLSH

        memory/2580-9-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp

        memory/2580-15-0x00007FFB29510000-0x00007FFB29520000-memory.dmp

        memory/2580-6-0x00007FFB2B910000-0x00007FFB2B920000-memory.dmp

        memory/2580-8-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp

        memory/2580-11-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp

        memory/2580-13-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp

        memory/2580-12-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp

        memory/2580-14-0x00007FFB29510000-0x00007FFB29520000-memory.dmp

        memory/2580-10-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp

        memory/2580-1-0x00007FFB2B910000-0x00007FFB2B920000-memory.dmp

        memory/2580-5-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp

        memory/2580-7-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp

        memory/2580-2-0x00007FFB2B910000-0x00007FFB2B920000-memory.dmp

        memory/2580-4-0x00007FFB2B910000-0x00007FFB2B920000-memory.dmp

        memory/2580-24-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp

        memory/2580-25-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp

        memory/2580-3-0x00007FFB6B92D000-0x00007FFB6B92E000-memory.dmp

        memory/2580-0-0x00007FFB2B910000-0x00007FFB2B920000-memory.dmp

        memory/2580-185-0x00007FFB2B910000-0x00007FFB2B920000-memory.dmp

        memory/2580-186-0x00007FFB2B910000-0x00007FFB2B920000-memory.dmp

        memory/2580-184-0x00007FFB2B910000-0x00007FFB2B920000-memory.dmp

        memory/2580-183-0x00007FFB2B910000-0x00007FFB2B920000-memory.dmp

        memory/2580-188-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp

        memory/2580-187-0x00007FFB6B890000-0x00007FFB6BA85000-memory.dmp