Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/08/2026, 08:36

General

  • Target
    attachment20260808-1169-d06615.docx
  • Size 193KB
  • Sample260808-khkfbstapf
  • 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\attachment20260808-1169-d06615.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4340

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD99B0.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 4KB
        • SHA256 5f96580b2858fcd5619bdd8271c30ebcf7215c2fcb4240bdc336ca2f534eb5f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4340-10-0x00007FFF685B0000-0x00007FFF68879000-memory.dmp

        memory/4340-11-0x00007FFF28520000-0x00007FFF28530000-memory.dmp

        memory/4340-4-0x00007FFF2AAD0000-0x00007FFF2AAE0000-memory.dmp

        memory/4340-7-0x00007FFF685B0000-0x00007FFF68879000-memory.dmp

        memory/4340-6-0x00007FFF685B0000-0x00007FFF68879000-memory.dmp

        memory/4340-5-0x00007FFF685B0000-0x00007FFF68879000-memory.dmp

        memory/4340-8-0x00007FFF28520000-0x00007FFF28530000-memory.dmp

        memory/4340-9-0x00007FFF685B0000-0x00007FFF68879000-memory.dmp

        memory/4340-0-0x00007FFF2AAD0000-0x00007FFF2AAE0000-memory.dmp

        memory/4340-1-0x00007FFF2AAD0000-0x00007FFF2AAE0000-memory.dmp

        memory/4340-17-0x00007FFF685B0000-0x00007FFF68879000-memory.dmp

        memory/4340-3-0x00007FFF2AAD0000-0x00007FFF2AAE0000-memory.dmp

        memory/4340-2-0x00007FFF2AAD0000-0x00007FFF2AAE0000-memory.dmp

        memory/4340-171-0x00007FFF2AAD0000-0x00007FFF2AAE0000-memory.dmp

        memory/4340-174-0x00007FFF2AAD0000-0x00007FFF2AAE0000-memory.dmp

        memory/4340-173-0x00007FFF2AAD0000-0x00007FFF2AAE0000-memory.dmp

        memory/4340-172-0x00007FFF2AAD0000-0x00007FFF2AAE0000-memory.dmp

        memory/4340-175-0x00007FFF685B0000-0x00007FFF68879000-memory.dmp