Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 14:04

General

  • Target
    attachment20260731-750-oavt7h.docx
  • Size 104KB
  • Sample260731-rc8pasbe76
  • 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 10 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-oavt7h.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5584

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD6DAC.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 7ca4e163d0904a29f302f5c7eb5dd99db0bf02d74f104876d9d86a3644de944d
        • MD5 SHA1 SHA512 TLSH

        memory/5584-6-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5584-16-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-7-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-3-0x00007FFD1855F000-0x00007FFD18560000-memory.dmp

        memory/5584-5-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-9-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-10-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-11-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-8-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-12-0x00007FFCD6250000-0x00007FFCD6260000-memory.dmp

        memory/5584-15-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-0-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5584-14-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-13-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-17-0x00007FFCD6250000-0x00007FFCD6260000-memory.dmp

        memory/5584-1-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5584-26-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-27-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5584-4-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5584-2-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5584-447-0x00007FFD18400000-0x00007FFD18663000-memory.dmp