Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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, 03:14

General

  • Target
    attachment20260802-1169-ianj81.docx
  • Size 193KB
  • Sample260802-drbffsstdw
  • 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-ianj81.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3356

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDB4C1.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 c3f7ee2c51ec6ba7dccc2785c991257cc648d8b05839e8b7204d4bc707d27e1a
        • MD5 SHA1 SHA512 TLSH

        memory/3356-0-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

        memory/3356-22-0x00007FFFFF990000-0x00007FFFFFB85000-memory.dmp

        memory/3356-3-0x00007FFFFFA2D000-0x00007FFFFFA2E000-memory.dmp

        memory/3356-5-0x00007FFFFF990000-0x00007FFFFFB85000-memory.dmp

        memory/3356-6-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

        memory/3356-7-0x00007FFFBD260000-0x00007FFFBD270000-memory.dmp

        memory/3356-8-0x00007FFFBD260000-0x00007FFFBD270000-memory.dmp

        memory/3356-21-0x00007FFFFF990000-0x00007FFFFFB85000-memory.dmp

        memory/3356-20-0x00007FFFFF990000-0x00007FFFFFB85000-memory.dmp

        memory/3356-1-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

        memory/3356-2-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

        memory/3356-4-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

        memory/3356-459-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

        memory/3356-462-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

        memory/3356-461-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

        memory/3356-460-0x00007FFFBFA10000-0x00007FFFBFA20000-memory.dmp

        memory/3356-463-0x00007FFFFF990000-0x00007FFFFFB85000-memory.dmp