Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/09/2026, 22:52

General

  • Target
    attachment20260925-764-l1casb.docx
  • Size 104KB
  • Sample260925-2tccjaydjh
  • 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\attachment20260925-764-l1casb.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4804

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD1244.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 4f2a4817533e9af27be363440a8ccc1c0a55375cb8a0eebb6b57a091f996ee0b
        • MD5 SHA1 SHA512 TLSH

        memory/4804-11-0x00007FFA49130000-0x00007FFA49325000-memory.dmp

        memory/4804-13-0x00007FFA06A30000-0x00007FFA06A40000-memory.dmp

        memory/4804-1-0x00007FFA091B0000-0x00007FFA091C0000-memory.dmp

        memory/4804-5-0x00007FFA49130000-0x00007FFA49325000-memory.dmp

        memory/4804-7-0x00007FFA49130000-0x00007FFA49325000-memory.dmp

        memory/4804-6-0x00007FFA091B0000-0x00007FFA091C0000-memory.dmp

        memory/4804-10-0x00007FFA49130000-0x00007FFA49325000-memory.dmp

        memory/4804-9-0x00007FFA49130000-0x00007FFA49325000-memory.dmp

        memory/4804-0-0x00007FFA091B0000-0x00007FFA091C0000-memory.dmp

        memory/4804-8-0x00007FFA49130000-0x00007FFA49325000-memory.dmp

        memory/4804-12-0x00007FFA06A30000-0x00007FFA06A40000-memory.dmp

        memory/4804-2-0x00007FFA091B0000-0x00007FFA091C0000-memory.dmp

        memory/4804-28-0x00007FFA49130000-0x00007FFA49325000-memory.dmp

        memory/4804-29-0x00007FFA49130000-0x00007FFA49325000-memory.dmp

        memory/4804-4-0x00007FFA091B0000-0x00007FFA091C0000-memory.dmp

        memory/4804-3-0x00007FFA491CD000-0x00007FFA491CE000-memory.dmp

        memory/4804-178-0x00007FFA091B0000-0x00007FFA091C0000-memory.dmp

        memory/4804-182-0x00007FFA49130000-0x00007FFA49325000-memory.dmp

        memory/4804-181-0x00007FFA091B0000-0x00007FFA091C0000-memory.dmp

        memory/4804-180-0x00007FFA091B0000-0x00007FFA091C0000-memory.dmp

        memory/4804-179-0x00007FFA091B0000-0x00007FFA091C0000-memory.dmp