Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 10:02

General

  • Target
    attachment20260719-129497-va6tcm.xlsx
  • Size 114KB
  • Sample260719-l2rt7abw41
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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\attachment20260719-129497-va6tcm.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4880

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 e37a5d013e852bc48a50a1b4eedc7a6c25bbc79dbec23c4f6342be32c64486f9
        • MD5 SHA1 SHA512 TLSH

        memory/4880-8-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4880-11-0x00007FF87FF10000-0x00007FF87FF20000-memory.dmp

        memory/4880-1-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4880-0-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4880-5-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4880-4-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4880-7-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4880-9-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4880-2-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4880-10-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4880-6-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4880-12-0x00007FF87FF10000-0x00007FF87FF20000-memory.dmp

        memory/4880-19-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4880-3-0x00007FF8C221F000-0x00007FF8C2220000-memory.dmp

        memory/4880-42-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4880-43-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4880-44-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4880-45-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4880-46-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp