Analysis

  • max time kernel
    148s
  • 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
    29/07/2026, 01:26

General

  • Target
    attachment20260729-749-7d85jd.docx
  • Size 104KB
  • Sample260729-bthansdd57
  • 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\attachment20260729-749-7d85jd.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3784

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 4KB
        • SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 342B
        • SHA256 11ce640e0ff1616c3ff58b9c1d75b2710eb2801454d055777789ba8a68173435
        • MD5 SHA1 SHA512 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 77f0e0e6ac61dbb677abecb3f779edf7e7b68b8e0032367e2bd65e2e2ebcdbc6
        • MD5 SHA1 SHA512 TLSH

        memory/3784-6-0x00007FFF224F0000-0x00007FFF22500000-memory.dmp

        memory/3784-4-0x00007FFF224F0000-0x00007FFF22500000-memory.dmp

        memory/3784-0-0x00007FFF224F0000-0x00007FFF22500000-memory.dmp

        memory/3784-7-0x00007FFF62470000-0x00007FFF62665000-memory.dmp

        memory/3784-8-0x00007FFF1FCC0000-0x00007FFF1FCD0000-memory.dmp

        memory/3784-9-0x00007FFF62470000-0x00007FFF62665000-memory.dmp

        memory/3784-10-0x00007FFF62470000-0x00007FFF62665000-memory.dmp

        memory/3784-11-0x00007FFF62470000-0x00007FFF62665000-memory.dmp

        memory/3784-12-0x00007FFF1FCC0000-0x00007FFF1FCD0000-memory.dmp

        memory/3784-5-0x00007FFF62470000-0x00007FFF62665000-memory.dmp

        memory/3784-22-0x00007FFF62470000-0x00007FFF62665000-memory.dmp

        memory/3784-23-0x00007FFF62470000-0x00007FFF62665000-memory.dmp

        memory/3784-3-0x00007FFF6250D000-0x00007FFF6250E000-memory.dmp

        memory/3784-2-0x00007FFF224F0000-0x00007FFF22500000-memory.dmp

        memory/3784-1-0x00007FFF224F0000-0x00007FFF22500000-memory.dmp

        memory/3784-482-0x00007FFF62470000-0x00007FFF62665000-memory.dmp

        memory/3784-481-0x00007FFF224F0000-0x00007FFF22500000-memory.dmp

        memory/3784-480-0x00007FFF224F0000-0x00007FFF22500000-memory.dmp

        memory/3784-479-0x00007FFF224F0000-0x00007FFF22500000-memory.dmp

        memory/3784-478-0x00007FFF224F0000-0x00007FFF22500000-memory.dmp