Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 16:58

General

  • Target
    attachment20260930-429995-jby2yl.docx
  • Size 1.4MB
  • Sample260930-vg6bhsde45
  • 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 9 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\attachment20260930-429995-jby2yl.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5116

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDB99D.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        ExcludeDictionaryFR040c.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryFR040c.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 1a145043d611c74b811b5d54d5b5977393e82d2c53266a91853e0a7d0193d0dd
        • MD5 SHA1 SHA512 TLSH

        memory/5116-6-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-32-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-7-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-0-0x00007FFE42B90000-0x00007FFE42BA0000-memory.dmp

        memory/5116-1-0x00007FFE42B90000-0x00007FFE42BA0000-memory.dmp

        memory/5116-12-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-13-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-14-0x00007FFE40430000-0x00007FFE40440000-memory.dmp

        memory/5116-11-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-10-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-9-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-15-0x00007FFE40430000-0x00007FFE40440000-memory.dmp

        memory/5116-30-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-8-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-31-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-33-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-5-0x00007FFE42B90000-0x00007FFE42BA0000-memory.dmp

        memory/5116-4-0x00007FFE42B90000-0x00007FFE42BA0000-memory.dmp

        memory/5116-2-0x00007FFE42B90000-0x00007FFE42BA0000-memory.dmp

        memory/5116-3-0x00007FFE82BAD000-0x00007FFE82BAE000-memory.dmp

        memory/5116-378-0x00007FFE42B90000-0x00007FFE42BA0000-memory.dmp

        memory/5116-382-0x00007FFE82B10000-0x00007FFE82D05000-memory.dmp

        memory/5116-380-0x00007FFE42B90000-0x00007FFE42BA0000-memory.dmp

        memory/5116-381-0x00007FFE42B90000-0x00007FFE42BA0000-memory.dmp

        memory/5116-379-0x00007FFE42B90000-0x00007FFE42BA0000-memory.dmp