Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 09:56

General

  • Target
    attachment20260731-1169-v0oban.docx
  • Size 193KB
  • Sample260731-lyck4aej21
  • 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 13 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\attachment20260731-1169-v0oban.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4320

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD5DC4.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 2KB
        • SHA256 6f6b11318551c5d2709414f9e1899d3bb99094e79db91b63339418d185a7b3ec
        • MD5 SHA1 SHA512 TLSH

        memory/4320-13-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp

        memory/4320-8-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp

        memory/4320-5-0x00007FFAAEBA0000-0x00007FFAAEBB0000-memory.dmp

        memory/4320-0-0x00007FFAAEBA0000-0x00007FFAAEBB0000-memory.dmp

        memory/4320-6-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp

        memory/4320-7-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp

        memory/4320-12-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp

        memory/4320-10-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp

        memory/4320-9-0x00007FFAAC200000-0x00007FFAAC210000-memory.dmp

        memory/4320-11-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp

        memory/4320-4-0x00007FFAAEBA0000-0x00007FFAAEBB0000-memory.dmp

        memory/4320-1-0x00007FFAAEBA0000-0x00007FFAAEBB0000-memory.dmp

        memory/4320-34-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp

        memory/4320-15-0x00007FFAAC200000-0x00007FFAAC210000-memory.dmp

        memory/4320-14-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp

        memory/4320-17-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp

        memory/4320-16-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp

        memory/4320-3-0x00007FFAEEBBF000-0x00007FFAEEBC0000-memory.dmp

        memory/4320-2-0x00007FFAAEBA0000-0x00007FFAAEBB0000-memory.dmp

        memory/4320-198-0x00007FFAAEBA0000-0x00007FFAAEBB0000-memory.dmp

        memory/4320-201-0x00007FFAAEBA0000-0x00007FFAAEBB0000-memory.dmp

        memory/4320-200-0x00007FFAAEBA0000-0x00007FFAAEBB0000-memory.dmp

        memory/4320-199-0x00007FFAAEBA0000-0x00007FFAAEBB0000-memory.dmp

        memory/4320-202-0x00007FFAEEA60000-0x00007FFAEECC3000-memory.dmp