Analysis

  • max time kernel
    149s
  • max time network
    132s
  • 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, 04:08

General

  • Target
    attachment20260930-1253-pe2n5g.xlsx
  • Size 15KB
  • Sample260930-ep8tlswbka
  • 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\attachment20260930-1253-pe2n5g.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4264

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 feccf249aaaccaab2ec729e28fb260ed5f7958fedde0f035739245023d1adc9b
        • MD5 SHA1 SHA512 TLSH

        memory/4264-6-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-10-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-1-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-4-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-7-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-0-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-5-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-15-0x00007FF85EDF0000-0x00007FF85EE00000-memory.dmp

        memory/4264-14-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-12-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-2-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-11-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-9-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-13-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-8-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-16-0x00007FF85EDF0000-0x00007FF85EE00000-memory.dmp

        memory/4264-24-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp

        memory/4264-3-0x00007FF8A10FF000-0x00007FF8A1100000-memory.dmp

        memory/4264-48-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-49-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-51-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-50-0x00007FF8610E0000-0x00007FF8610F0000-memory.dmp

        memory/4264-52-0x00007FF8A0FA0000-0x00007FF8A1203000-memory.dmp