Analysis

  • max time kernel
    150s
  • 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
    06/08/2026, 14:18

General

  • Target
    attachment20260806-1169-ycohnw.docx
  • Size 104KB
  • Sample260806-rl99gsshna
  • 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\attachment20260806-1169-ycohnw.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1572

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDB952.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 7e284e6844fa61e8c1a68d1083a27aeab58d175d26e823bb26e3698d7a1379e1
        • MD5 SHA1 SHA512 TLSH

        memory/1572-8-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/1572-5-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/1572-4-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/1572-2-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/1572-7-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/1572-6-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/1572-11-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/1572-10-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/1572-9-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/1572-1-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/1572-12-0x00007FFB9D530000-0x00007FFB9D540000-memory.dmp

        memory/1572-13-0x00007FFB9D530000-0x00007FFB9D540000-memory.dmp

        memory/1572-28-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp

        memory/1572-0-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/1572-3-0x00007FFBDF5AD000-0x00007FFBDF5AE000-memory.dmp

        memory/1572-470-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/1572-471-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/1572-473-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/1572-472-0x00007FFB9F590000-0x00007FFB9F5A0000-memory.dmp

        memory/1572-474-0x00007FFBDF510000-0x00007FFBDF705000-memory.dmp