Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    06/05/2026, 21:46

General

  • Target
    Archive 2/Exhibit_A_Damages_Workbook_NATIVE.xlsx
  • Size 16KB
  • Sample260506-1mphvaft5k
  • SHA256 5d5f721408f0b774d7cefb88e34ec9551b64c1c0cf163f79c30b068bd1dd45cf
  • 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 56 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\Archive 2\Exhibit_A_Damages_Workbook_NATIVE.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5904

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 bd797b07231bf62dfdcc7f38596e7ed0a8dd7ac8fd9e3bcc19a26439b0e337cd
        • MD5 SHA1 SHA512 TLSH

        memory/5904-6-0x00007FFB04670000-0x00007FFB04680000-memory.dmp

        memory/5904-8-0x00007FFB445E0000-0x00007FFB447E9000-memory.dmp

        memory/5904-1-0x00007FFB04670000-0x00007FFB04680000-memory.dmp

        memory/5904-4-0x00007FFB445E0000-0x00007FFB447E9000-memory.dmp

        memory/5904-5-0x00007FFB04670000-0x00007FFB04680000-memory.dmp

        memory/5904-0-0x00007FFB04670000-0x00007FFB04680000-memory.dmp

        memory/5904-9-0x00007FFB445E0000-0x00007FFB447E9000-memory.dmp

        memory/5904-2-0x00007FFB04670000-0x00007FFB04680000-memory.dmp

        memory/5904-7-0x00007FFB445E0000-0x00007FFB447E9000-memory.dmp

        memory/5904-11-0x00007FFB02010000-0x00007FFB02020000-memory.dmp

        memory/5904-10-0x00007FFB445E0000-0x00007FFB447E9000-memory.dmp

        memory/5904-12-0x00007FFB02010000-0x00007FFB02020000-memory.dmp

        memory/5904-13-0x00007FFB445E0000-0x00007FFB447E9000-memory.dmp

        memory/5904-3-0x00007FFB44684000-0x00007FFB44685000-memory.dmp