Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 22:14

General

  • Target
    attachment20260907-1106-fmmrpl.xlsx
  • Size 15KB
  • Sample260907-15mf7sbf53
  • 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\attachment20260907-1106-fmmrpl.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2872

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 2KB
        • SHA256 2a6625cf4880fec447a8b2f3b727ddc9d897087040762f1cd89680d58165f717
        • MD5 SHA1 SHA512 TLSH

        memory/2872-5-0x00007FFBAEB80000-0x00007FFBAEB90000-memory.dmp

        memory/2872-1-0x00007FFBAEB80000-0x00007FFBAEB90000-memory.dmp

        memory/2872-4-0x00007FFBEEA40000-0x00007FFBEECA3000-memory.dmp

        memory/2872-3-0x00007FFBEEB9F000-0x00007FFBEEBA0000-memory.dmp

        memory/2872-0-0x00007FFBAEB80000-0x00007FFBAEB90000-memory.dmp

        memory/2872-6-0x00007FFBAEB80000-0x00007FFBAEB90000-memory.dmp

        memory/2872-8-0x00007FFBEEA40000-0x00007FFBEECA3000-memory.dmp

        memory/2872-9-0x00007FFBEEA40000-0x00007FFBEECA3000-memory.dmp

        memory/2872-10-0x00007FFBEEA40000-0x00007FFBEECA3000-memory.dmp

        memory/2872-11-0x00007FFBEEA40000-0x00007FFBEECA3000-memory.dmp

        memory/2872-13-0x00007FFBABE50000-0x00007FFBABE60000-memory.dmp

        memory/2872-12-0x00007FFBABE50000-0x00007FFBABE60000-memory.dmp

        memory/2872-7-0x00007FFBEEA40000-0x00007FFBEECA3000-memory.dmp

        memory/2872-23-0x00007FFBEEA40000-0x00007FFBEECA3000-memory.dmp

        memory/2872-2-0x00007FFBAEB80000-0x00007FFBAEB90000-memory.dmp

        memory/2872-44-0x00007FFBAEB80000-0x00007FFBAEB90000-memory.dmp

        memory/2872-47-0x00007FFBAEB80000-0x00007FFBAEB90000-memory.dmp

        memory/2872-46-0x00007FFBAEB80000-0x00007FFBAEB90000-memory.dmp

        memory/2872-45-0x00007FFBAEB80000-0x00007FFBAEB90000-memory.dmp

        memory/2872-48-0x00007FFBEEA40000-0x00007FFBEECA3000-memory.dmp