Analysis

  • max time kernel
    148s
  • max time network
    141s
  • 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, 12:33

General

  • Target
    attachment20260930-1253-cr2qxd.xlsx
  • Size 13KB
  • Sample260930-prjmlsyamb
  • SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
  • 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 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-cr2qxd.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4864
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1912

    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 8fffb61d20a73124d1356ec5291fc9b57692c5c73deb4aa42eda3158dc7cc290
          • MD5 SHA1 SHA512 TLSH

          memory/4864-10-0x00007FF880AA0000-0x00007FF880D03000-memory.dmp

          memory/4864-12-0x00007FF880AA0000-0x00007FF880D03000-memory.dmp

          memory/4864-1-0x00007FF840BE0000-0x00007FF840BF0000-memory.dmp

          memory/4864-0-0x00007FF840BE0000-0x00007FF840BF0000-memory.dmp

          memory/4864-4-0x00007FF840BE0000-0x00007FF840BF0000-memory.dmp

          memory/4864-6-0x00007FF880AA0000-0x00007FF880D03000-memory.dmp

          memory/4864-7-0x00007FF840BE0000-0x00007FF840BF0000-memory.dmp

          memory/4864-8-0x00007FF880AA0000-0x00007FF880D03000-memory.dmp

          memory/4864-9-0x00007FF880AA0000-0x00007FF880D03000-memory.dmp

          memory/4864-13-0x00007FF880AA0000-0x00007FF880D03000-memory.dmp

          memory/4864-5-0x00007FF880AA0000-0x00007FF880D03000-memory.dmp

          memory/4864-11-0x00007FF880AA0000-0x00007FF880D03000-memory.dmp

          memory/4864-3-0x00007FF880BFF000-0x00007FF880C00000-memory.dmp

          memory/4864-14-0x00007FF83E400000-0x00007FF83E410000-memory.dmp

          memory/4864-15-0x00007FF83E400000-0x00007FF83E410000-memory.dmp

          memory/4864-16-0x00007FF880AA0000-0x00007FF880D03000-memory.dmp

          memory/4864-2-0x00007FF840BE0000-0x00007FF840BF0000-memory.dmp

          memory/4864-50-0x00007FF840BE0000-0x00007FF840BF0000-memory.dmp

          memory/4864-51-0x00007FF840BE0000-0x00007FF840BF0000-memory.dmp

          memory/4864-49-0x00007FF840BE0000-0x00007FF840BF0000-memory.dmp

          memory/4864-48-0x00007FF840BE0000-0x00007FF840BF0000-memory.dmp

          memory/4864-52-0x00007FF880AA0000-0x00007FF880D03000-memory.dmp