Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 04:35

General

  • Target
    attachment20260930-1253-bm3xaq.docx
  • Size 126KB
  • Sample260930-e7yflats4q
  • SHA256 cb9fda659a030fbcd0dd7a538543ef0050efa627bff5e93150f476293ed78569
  • 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 8 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\attachment20260930-1253-bm3xaq.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4408

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDF8DC.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

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

        NL658QDMDRU1FS87CCSV.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\NL658QDMDRU1FS87CCSV.temp
        • Size 1KB
        • SHA256 7d522ec2f99dc2f5daf24931954c386a4ef2f79bf09cc2ef02fb5b9d79117a45
        • MD5 SHA1 SHA512 TLSH

        memory/4408-6-0x00007FFD5CC90000-0x00007FFD5CE85000-memory.dmp

        memory/4408-14-0x00007FFD1ABB0000-0x00007FFD1ABC0000-memory.dmp

        memory/4408-7-0x00007FFD5CC90000-0x00007FFD5CE85000-memory.dmp

        memory/4408-8-0x00007FFD5CC90000-0x00007FFD5CE85000-memory.dmp

        memory/4408-11-0x00007FFD5CC90000-0x00007FFD5CE85000-memory.dmp

        memory/4408-12-0x00007FFD5CC90000-0x00007FFD5CE85000-memory.dmp

        memory/4408-10-0x00007FFD5CC90000-0x00007FFD5CE85000-memory.dmp

        memory/4408-13-0x00007FFD1ABB0000-0x00007FFD1ABC0000-memory.dmp

        memory/4408-9-0x00007FFD5CC90000-0x00007FFD5CE85000-memory.dmp

        memory/4408-2-0x00007FFD1CD10000-0x00007FFD1CD20000-memory.dmp

        memory/4408-0-0x00007FFD1CD10000-0x00007FFD1CD20000-memory.dmp

        memory/4408-1-0x00007FFD1CD10000-0x00007FFD1CD20000-memory.dmp

        memory/4408-3-0x00007FFD5CD2D000-0x00007FFD5CD2E000-memory.dmp

        memory/4408-44-0x00007FFD5CC90000-0x00007FFD5CE85000-memory.dmp

        memory/4408-45-0x00007FFD5CC90000-0x00007FFD5CE85000-memory.dmp

        memory/4408-46-0x00007FFD5CC90000-0x00007FFD5CE85000-memory.dmp

        memory/4408-5-0x00007FFD1CD10000-0x00007FFD1CD20000-memory.dmp

        memory/4408-4-0x00007FFD1CD10000-0x00007FFD1CD20000-memory.dmp

        memory/4408-173-0x00007FFD1CD10000-0x00007FFD1CD20000-memory.dmp

        memory/4408-176-0x00007FFD1CD10000-0x00007FFD1CD20000-memory.dmp

        memory/4408-175-0x00007FFD1CD10000-0x00007FFD1CD20000-memory.dmp

        memory/4408-174-0x00007FFD1CD10000-0x00007FFD1CD20000-memory.dmp

        memory/4408-177-0x00007FFD5CC90000-0x00007FFD5CE85000-memory.dmp