Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 12:44

General

  • Target
    attachment20260804-1169-s6jfl4.xlsx
  • Size 15KB
  • Sample260804-pygrla1bqa
  • 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\attachment20260804-1169-s6jfl4.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2688

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 1b62e208bd22a0a28f75334107a90c40885fa88d1472235b8951d6cdb242916e
        • MD5 SHA1 SHA512 TLSH

        memory/2688-5-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2688-2-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2688-1-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2688-6-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2688-0-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2688-8-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2688-7-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2688-10-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2688-9-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2688-11-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2688-13-0x00007FFE2D8B0000-0x00007FFE2D8C0000-memory.dmp

        memory/2688-12-0x00007FFE2D8B0000-0x00007FFE2D8C0000-memory.dmp

        memory/2688-4-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2688-25-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2688-3-0x00007FFE7055F000-0x00007FFE70560000-memory.dmp

        memory/2688-47-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2688-48-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2688-50-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2688-49-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2688-51-0x00007FFE70400000-0x00007FFE70663000-memory.dmp