Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/07/2026, 16:28

General

  • Target
    attachment20260717-206134-9fpg1u.xlsx
  • Size 15KB
  • Sample260717-tynblabs7v
  • 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\attachment20260717-206134-9fpg1u.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2552

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 b1081fa13a84a5cf006f845fd77cb109067a0a1ea5781295d97a27e00ea97aea
        • MD5 SHA1 SHA512 TLSH

        memory/2552-12-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-53-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp

        memory/2552-2-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp

        memory/2552-4-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp

        memory/2552-5-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-6-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-7-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp

        memory/2552-8-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-9-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-10-0x00007FFAB2170000-0x00007FFAB2180000-memory.dmp

        memory/2552-11-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-0-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp

        memory/2552-3-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp

        memory/2552-13-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-19-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-16-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-17-0x00007FFAF4EBF000-0x00007FFAF4EC0000-memory.dmp

        memory/2552-18-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-15-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-20-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp

        memory/2552-1-0x00007FFAF4EBF000-0x00007FFAF4EC0000-memory.dmp

        memory/2552-50-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp

        memory/2552-14-0x00007FFAB2170000-0x00007FFAB2180000-memory.dmp

        memory/2552-52-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp

        memory/2552-51-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp

        memory/2552-54-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp