Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/09/2026, 16:14

General

  • Target
    attachment20260929-995609-8l6f3k.docx
  • Size 1.4MB
  • Sample260929-tpy2qsba36
  • SHA256 ef1460cbe07eb0fe84909285f19ed25187e2d799adc0b26caecfe99376385746
  • 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 8 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\attachment20260929-995609-8l6f3k.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2620

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDC12C.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 2KB
        • SHA256 05d788d89f2068f10b133210dac3eb046e9d378bd14f3532fc4317f4097ab5bd
        • MD5 SHA1 SHA512 TLSH

        memory/2620-14-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-27-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-6-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-9-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-8-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-10-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-7-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-5-0x00007FFACAF90000-0x00007FFACAFA0000-memory.dmp

        memory/2620-11-0x00007FFAC8B60000-0x00007FFAC8B70000-memory.dmp

        memory/2620-12-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-13-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-0-0x00007FFACAF90000-0x00007FFACAFA0000-memory.dmp

        memory/2620-15-0x00007FFAC8B60000-0x00007FFAC8B70000-memory.dmp

        memory/2620-1-0x00007FFACAF90000-0x00007FFACAFA0000-memory.dmp

        memory/2620-32-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-31-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-30-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-29-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-28-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-2-0x00007FFACAF90000-0x00007FFACAFA0000-memory.dmp

        memory/2620-4-0x00007FFACAF90000-0x00007FFACAFA0000-memory.dmp

        memory/2620-3-0x00007FFB0AFAD000-0x00007FFB0AFAE000-memory.dmp

        memory/2620-371-0x00007FFACAF90000-0x00007FFACAFA0000-memory.dmp

        memory/2620-373-0x00007FFACAF90000-0x00007FFACAFA0000-memory.dmp

        memory/2620-374-0x00007FFACAF90000-0x00007FFACAFA0000-memory.dmp

        memory/2620-375-0x00007FFB0AF10000-0x00007FFB0B105000-memory.dmp

        memory/2620-372-0x00007FFACAF90000-0x00007FFACAFA0000-memory.dmp