Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 02:09

General

  • Target
    attachment20260930-1092870-dkbj64.xlsx
  • Size 15KB
  • Sample260930-cle11stzby
  • SHA256 449afea5657841409d9689f064545165c08fa4cb6ebd29bcead38152e9373558
  • 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 16 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\attachment20260930-1092870-dkbj64.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2352

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        P496OV90PB8APWPZ2F23.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\P496OV90PB8APWPZ2F23.temp
        • Size 1KB
        • SHA256 67d5c9acc1286c0634dcc0425f9243881d4d0e2198bdae1a85a01b9d8fa02f96
        • MD5 SHA1 SHA512 TLSH

        memory/2352-12-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp

        memory/2352-9-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp

        memory/2352-4-0x00007FF8634A0000-0x00007FF8634B0000-memory.dmp

        memory/2352-7-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp

        memory/2352-8-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp

        memory/2352-3-0x00007FF8A34BF000-0x00007FF8A34C0000-memory.dmp

        memory/2352-0-0x00007FF8634A0000-0x00007FF8634B0000-memory.dmp

        memory/2352-6-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp

        memory/2352-10-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp

        memory/2352-5-0x00007FF8634A0000-0x00007FF8634B0000-memory.dmp

        memory/2352-2-0x00007FF8634A0000-0x00007FF8634B0000-memory.dmp

        memory/2352-11-0x00007FF860770000-0x00007FF860780000-memory.dmp

        memory/2352-17-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp

        memory/2352-14-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp

        memory/2352-16-0x00007FF860770000-0x00007FF860780000-memory.dmp

        memory/2352-15-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp

        memory/2352-13-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp

        memory/2352-25-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp

        memory/2352-1-0x00007FF8634A0000-0x00007FF8634B0000-memory.dmp

        memory/2352-47-0x00007FF8634A0000-0x00007FF8634B0000-memory.dmp

        memory/2352-49-0x00007FF8634A0000-0x00007FF8634B0000-memory.dmp

        memory/2352-48-0x00007FF8634A0000-0x00007FF8634B0000-memory.dmp

        memory/2352-50-0x00007FF8634A0000-0x00007FF8634B0000-memory.dmp

        memory/2352-51-0x00007FF8A3360000-0x00007FF8A35C3000-memory.dmp