Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 21:46

General

  • Target
    attachment20260807-1169-jdqrkk.xlsx
  • Size 15KB
  • Sample260807-1mlrystgra
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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 FindShellTrayWindow 2 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\attachment20260807-1169-jdqrkk.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2148

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 3KB
        • SHA256 114408d125ce2185c8df635a418a6d2bee6af2efd3877c422a340dceae3836fb
        • MD5 SHA1 SHA512 TLSH

        memory/2148-6-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2148-9-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2148-3-0x00007FFE0811F000-0x00007FFE08120000-memory.dmp

        memory/2148-5-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2148-4-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2148-0-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2148-7-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2148-14-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2148-13-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2148-10-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2148-1-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2148-11-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2148-8-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2148-15-0x00007FFDC53D0000-0x00007FFDC53E0000-memory.dmp

        memory/2148-12-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2148-16-0x00007FFDC53D0000-0x00007FFDC53E0000-memory.dmp

        memory/2148-18-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/2148-2-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2148-48-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2148-50-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2148-51-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2148-49-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/2148-52-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp