Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/07/2026, 04:48

General

  • Target
    attachment20260730-1169-d8l51s.docx
  • Size 104KB
  • Sample260730-fe4mkstsb1
  • 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\attachment20260730-1169-d8l51s.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3036

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD30FC.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 674B
        • SHA256 658a0a326795b19acc1f4818ee1dd0855f500e7d729aa773e4cc94018d660d70
        • MD5 SHA1 SHA512 TLSH

        memory/3036-10-0x00007FFF57ED0000-0x00007FFF57EE0000-memory.dmp

        memory/3036-27-0x00007FFF9A750000-0x00007FFF9A945000-memory.dmp

        memory/3036-4-0x00007FFF5A7D0000-0x00007FFF5A7E0000-memory.dmp

        memory/3036-7-0x00007FFF5A7D0000-0x00007FFF5A7E0000-memory.dmp

        memory/3036-8-0x00007FFF9A750000-0x00007FFF9A945000-memory.dmp

        memory/3036-5-0x00007FFF9A750000-0x00007FFF9A945000-memory.dmp

        memory/3036-9-0x00007FFF57ED0000-0x00007FFF57EE0000-memory.dmp

        memory/3036-0-0x00007FFF5A7D0000-0x00007FFF5A7E0000-memory.dmp

        memory/3036-2-0x00007FFF5A7D0000-0x00007FFF5A7E0000-memory.dmp

        memory/3036-6-0x00007FFF9A750000-0x00007FFF9A945000-memory.dmp

        memory/3036-3-0x00007FFF9A7ED000-0x00007FFF9A7EE000-memory.dmp

        memory/3036-1-0x00007FFF5A7D0000-0x00007FFF5A7E0000-memory.dmp

        memory/3036-474-0x00007FFF5A7D0000-0x00007FFF5A7E0000-memory.dmp

        memory/3036-477-0x00007FFF5A7D0000-0x00007FFF5A7E0000-memory.dmp

        memory/3036-476-0x00007FFF5A7D0000-0x00007FFF5A7E0000-memory.dmp

        memory/3036-478-0x00007FFF9A750000-0x00007FFF9A945000-memory.dmp

        memory/3036-475-0x00007FFF5A7D0000-0x00007FFF5A7E0000-memory.dmp