Analysis

  • max time kernel
    148s
  • max time network
    129s
  • 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, 03:17

General

  • Target
    attachment20260930-1092870-gw717j.xlsx
  • Size 13KB
  • Sample260930-ds37vssgmb
  • SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
  • 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 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260930-1092870-gw717j.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5064

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 7a5bd437dfd9709867a9e771d180b7f13408b7ee8b4d8870bce5ea37543c78e3
        • MD5 SHA1 SHA512 TLSH

        memory/5064-13-0x00007FFBDBCC0000-0x00007FFBDBF23000-memory.dmp

        memory/5064-10-0x00007FFBDBCC0000-0x00007FFBDBF23000-memory.dmp

        memory/5064-3-0x00007FFBDBE1F000-0x00007FFBDBE20000-memory.dmp

        memory/5064-4-0x00007FFB9BE00000-0x00007FFB9BE10000-memory.dmp

        memory/5064-6-0x00007FFBDBCC0000-0x00007FFBDBF23000-memory.dmp

        memory/5064-8-0x00007FFBDBCC0000-0x00007FFBDBF23000-memory.dmp

        memory/5064-9-0x00007FFBDBCC0000-0x00007FFBDBF23000-memory.dmp

        memory/5064-11-0x00007FFBDBCC0000-0x00007FFBDBF23000-memory.dmp

        memory/5064-12-0x00007FFBDBCC0000-0x00007FFBDBF23000-memory.dmp

        memory/5064-7-0x00007FFB9BE00000-0x00007FFB9BE10000-memory.dmp

        memory/5064-1-0x00007FFB9BE00000-0x00007FFB9BE10000-memory.dmp

        memory/5064-14-0x00007FFB99760000-0x00007FFB99770000-memory.dmp

        memory/5064-0-0x00007FFB9BE00000-0x00007FFB9BE10000-memory.dmp

        memory/5064-5-0x00007FFBDBCC0000-0x00007FFBDBF23000-memory.dmp

        memory/5064-15-0x00007FFB99760000-0x00007FFB99770000-memory.dmp

        memory/5064-22-0x00007FFBDBCC0000-0x00007FFBDBF23000-memory.dmp

        memory/5064-2-0x00007FFB9BE00000-0x00007FFB9BE10000-memory.dmp

        memory/5064-44-0x00007FFB9BE00000-0x00007FFB9BE10000-memory.dmp

        memory/5064-47-0x00007FFB9BE00000-0x00007FFB9BE10000-memory.dmp

        memory/5064-46-0x00007FFB9BE00000-0x00007FFB9BE10000-memory.dmp

        memory/5064-45-0x00007FFB9BE00000-0x00007FFB9BE10000-memory.dmp

        memory/5064-48-0x00007FFBDBCC0000-0x00007FFBDBF23000-memory.dmp