Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 02:52

General

  • Target
    attachment20260809-750-aym07g.docx
  • Size 104KB
  • Sample260809-dcp1assxey
  • 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\attachment20260809-750-aym07g.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4872

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD97E.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 1a6bbaa379b6ee747e666bf07f1ca0a42a949350dab95f59647608aa44342504
        • MD5 SHA1 SHA512 TLSH

        memory/4872-6-0x00007FF927170000-0x00007FF927180000-memory.dmp

        memory/4872-2-0x00007FF927170000-0x00007FF927180000-memory.dmp

        memory/4872-0-0x00007FF927170000-0x00007FF927180000-memory.dmp

        memory/4872-5-0x00007FF9670F0000-0x00007FF9672E5000-memory.dmp

        memory/4872-8-0x00007FF9670F0000-0x00007FF9672E5000-memory.dmp

        memory/4872-9-0x00007FF9670F0000-0x00007FF9672E5000-memory.dmp

        memory/4872-7-0x00007FF9670F0000-0x00007FF9672E5000-memory.dmp

        memory/4872-10-0x00007FF924C30000-0x00007FF924C40000-memory.dmp

        memory/4872-11-0x00007FF924C30000-0x00007FF924C40000-memory.dmp

        memory/4872-1-0x00007FF927170000-0x00007FF927180000-memory.dmp

        memory/4872-29-0x00007FF9670F0000-0x00007FF9672E5000-memory.dmp

        memory/4872-30-0x00007FF9670F0000-0x00007FF9672E5000-memory.dmp

        memory/4872-4-0x00007FF927170000-0x00007FF927180000-memory.dmp

        memory/4872-3-0x00007FF96718D000-0x00007FF96718E000-memory.dmp

        memory/4872-469-0x00007FF927170000-0x00007FF927180000-memory.dmp

        memory/4872-473-0x00007FF9670F0000-0x00007FF9672E5000-memory.dmp

        memory/4872-472-0x00007FF927170000-0x00007FF927180000-memory.dmp

        memory/4872-471-0x00007FF927170000-0x00007FF927180000-memory.dmp

        memory/4872-470-0x00007FF927170000-0x00007FF927180000-memory.dmp