Analysis

  • max time kernel
    149s
  • 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, 13:20

General

  • Target
    attachment20260802-1169-oly54e.docx
  • Size 104KB
  • Sample260802-qk3mkstdkf
  • 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\attachment20260802-1169-oly54e.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5112

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDEE8E.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 dd6f2cb0f48ead54030b0814d8015fa3073b096e8f9cd2c5de7fc611cd63c9e6
        • MD5 SHA1 SHA512 TLSH

        memory/5112-8-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/5112-12-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/5112-9-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/5112-10-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/5112-1-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/5112-11-0x00007FFA3C830000-0x00007FFA3C840000-memory.dmp

        memory/5112-7-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/5112-3-0x00007FFA7EF4D000-0x00007FFA7EF4E000-memory.dmp

        memory/5112-5-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/5112-14-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/5112-4-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/5112-13-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/5112-6-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/5112-15-0x00007FFA3C830000-0x00007FFA3C840000-memory.dmp

        memory/5112-24-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/5112-0-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/5112-2-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/5112-476-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/5112-479-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/5112-478-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp

        memory/5112-480-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/5112-481-0x00007FFA7EEB0000-0x00007FFA7F0A5000-memory.dmp

        memory/5112-477-0x00007FFA3EF30000-0x00007FFA3EF40000-memory.dmp