Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 03:26

General

  • Target
    attachment20260930-1092870-c4ilqk.odt
  • Size 500KB
  • Sample260930-dzc91stbqa
  • SHA256 83c8522bcfe4fd824f426744dc11c0d38e799cc90f70a93f1d60f61bfff95d23
  • 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 11 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\attachment20260930-1092870-c4ilqk.odt"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3660

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        mso145E.tmp

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\mso145E.tmp
        • Size 5KB
        • SHA256 48b090cbfa1300a7a60f6eaafa08ddaccfc96943c8a3e943a4b9d9e45a18b52a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD4C51.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

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.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 3KB
        • SHA256 2c5fce85a9f12b9fece0d7b7058f7c5dedddfd8c84aedfc182ac797312ab1b0f
        • MD5 SHA1 SHA512 TLSH

        memory/3660-6-0x00007FF8E7E00000-0x00007FF8E8063000-memory.dmp

        memory/3660-7-0x00007FF8E7E00000-0x00007FF8E8063000-memory.dmp

        memory/3660-5-0x00007FF8A7F40000-0x00007FF8A7F50000-memory.dmp

        memory/3660-8-0x00007FF8A7F40000-0x00007FF8A7F50000-memory.dmp

        memory/3660-10-0x00007FF8E7E00000-0x00007FF8E8063000-memory.dmp

        memory/3660-11-0x00007FF8E7E00000-0x00007FF8E8063000-memory.dmp

        memory/3660-9-0x00007FF8E7E00000-0x00007FF8E8063000-memory.dmp

        memory/3660-12-0x00007FF8A54A0000-0x00007FF8A54B0000-memory.dmp

        memory/3660-13-0x00007FF8A54A0000-0x00007FF8A54B0000-memory.dmp

        memory/3660-0-0x00007FF8A7F40000-0x00007FF8A7F50000-memory.dmp

        memory/3660-4-0x00007FF8E7E00000-0x00007FF8E8063000-memory.dmp

        memory/3660-1-0x00007FF8A7F40000-0x00007FF8A7F50000-memory.dmp

        memory/3660-48-0x00007FF8E7E00000-0x00007FF8E8063000-memory.dmp

        memory/3660-2-0x00007FF8A7F40000-0x00007FF8A7F50000-memory.dmp

        memory/3660-3-0x00007FF8E7F5F000-0x00007FF8E7F60000-memory.dmp

        memory/3660-182-0x00007FF8A7F40000-0x00007FF8A7F50000-memory.dmp

        memory/3660-185-0x00007FF8A7F40000-0x00007FF8A7F50000-memory.dmp

        memory/3660-184-0x00007FF8A7F40000-0x00007FF8A7F50000-memory.dmp

        memory/3660-186-0x00007FF8E7E00000-0x00007FF8E8063000-memory.dmp

        memory/3660-183-0x00007FF8A7F40000-0x00007FF8A7F50000-memory.dmp