Analysis

  • max time kernel
    149s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/07/2026, 01:26

General

  • Target
    attachment20260731-750-9iq0ux.docx
  • Size 104KB
  • Sample260731-bthansaf65
  • 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\attachment20260731-750-9iq0ux.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4448

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD111.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

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 1ca459c6fd85a202abf766d86c761d68353a0705c11194345ee0d230b83b1e62
        • MD5 SHA1 SHA512 TLSH

        memory/4448-6-0x00007FFD96BF0000-0x00007FFD96C00000-memory.dmp

        memory/4448-14-0x00007FFD946C0000-0x00007FFD946D0000-memory.dmp

        memory/4448-1-0x00007FFD96BF0000-0x00007FFD96C00000-memory.dmp

        memory/4448-0-0x00007FFD96BF0000-0x00007FFD96C00000-memory.dmp

        memory/4448-8-0x00007FFDD6B70000-0x00007FFDD6D65000-memory.dmp

        memory/4448-9-0x00007FFDD6B70000-0x00007FFDD6D65000-memory.dmp

        memory/4448-12-0x00007FFDD6B70000-0x00007FFDD6D65000-memory.dmp

        memory/4448-11-0x00007FFDD6B70000-0x00007FFDD6D65000-memory.dmp

        memory/4448-10-0x00007FFDD6B70000-0x00007FFDD6D65000-memory.dmp

        memory/4448-13-0x00007FFD946C0000-0x00007FFD946D0000-memory.dmp

        memory/4448-7-0x00007FFDD6B70000-0x00007FFDD6D65000-memory.dmp

        memory/4448-4-0x00007FFD96BF0000-0x00007FFD96C00000-memory.dmp

        memory/4448-5-0x00007FFDD6B70000-0x00007FFDD6D65000-memory.dmp

        memory/4448-32-0x00007FFDD6B70000-0x00007FFDD6D65000-memory.dmp

        memory/4448-3-0x00007FFDD6C0D000-0x00007FFDD6C0E000-memory.dmp

        memory/4448-2-0x00007FFD96BF0000-0x00007FFD96C00000-memory.dmp

        memory/4448-162-0x00007FFD96BF0000-0x00007FFD96C00000-memory.dmp

        memory/4448-165-0x00007FFD96BF0000-0x00007FFD96C00000-memory.dmp

        memory/4448-164-0x00007FFD96BF0000-0x00007FFD96C00000-memory.dmp

        memory/4448-166-0x00007FFDD6B70000-0x00007FFDD6D65000-memory.dmp

        memory/4448-163-0x00007FFD96BF0000-0x00007FFD96C00000-memory.dmp