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
    02/08/2026, 07:28

General

  • Target
    attachment20260802-1169-kctxiv.docx
  • Size 193KB
  • Sample260802-janbksfa59
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 11 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\attachment20260802-1169-kctxiv.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2888

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD7EA8.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 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 5579edaf2cd51521bd4cd2141537c61d5d8e71f9632c11ef3e98fef7c9a5bf49
        • MD5 SHA1 SHA512 TLSH

        memory/2888-7-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/2888-12-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/2888-5-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/2888-0-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/2888-9-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/2888-8-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/2888-10-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/2888-11-0x00007FFD4DAC0000-0x00007FFD4DAD0000-memory.dmp

        memory/2888-4-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/2888-13-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/2888-14-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/2888-6-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/2888-15-0x00007FFD4DAC0000-0x00007FFD4DAD0000-memory.dmp

        memory/2888-1-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/2888-47-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/2888-2-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/2888-3-0x00007FFD8FECD000-0x00007FFD8FECE000-memory.dmp

        memory/2888-196-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/2888-200-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/2888-199-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/2888-198-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/2888-197-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp