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, 13:56

General

  • Target
    attachment20260930-1253-i1aj2x.xlsx
  • Size 5KB
  • Sample260930-q8y93agg98
  • SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
  • 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-i1aj2x.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1648
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4748

    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 b8d34e87a87fd050102a30291ac3f708b65a39f7e9cc2dbf923b1364f36bab5b
          • MD5 SHA1 SHA512 TLSH

          memory/1648-12-0x00007FFA77300000-0x00007FFA77563000-memory.dmp

          memory/1648-60-0x00007FFA37440000-0x00007FFA37450000-memory.dmp

          memory/1648-1-0x00007FFA37440000-0x00007FFA37450000-memory.dmp

          memory/1648-5-0x00007FFA77300000-0x00007FFA77563000-memory.dmp

          memory/1648-4-0x00007FFA37440000-0x00007FFA37450000-memory.dmp

          memory/1648-6-0x00007FFA37440000-0x00007FFA37450000-memory.dmp

          memory/1648-7-0x00007FFA77300000-0x00007FFA77563000-memory.dmp

          memory/1648-8-0x00007FFA77300000-0x00007FFA77563000-memory.dmp

          memory/1648-9-0x00007FFA77300000-0x00007FFA77563000-memory.dmp

          memory/1648-10-0x00007FFA34860000-0x00007FFA34870000-memory.dmp

          memory/1648-11-0x00007FFA77300000-0x00007FFA77563000-memory.dmp

          memory/1648-0-0x00007FFA37440000-0x00007FFA37450000-memory.dmp

          memory/1648-2-0x00007FFA37440000-0x00007FFA37450000-memory.dmp

          memory/1648-13-0x00007FFA34860000-0x00007FFA34870000-memory.dmp

          memory/1648-27-0x00007FFA77300000-0x00007FFA77563000-memory.dmp

          memory/1648-16-0x00007FFA77300000-0x00007FFA77563000-memory.dmp

          memory/1648-17-0x00007FFA77300000-0x00007FFA77563000-memory.dmp

          memory/1648-26-0x000001E5BE4B0000-0x000001E5BE4DD000-memory.dmp

          memory/1648-15-0x00007FFA77300000-0x00007FFA77563000-memory.dmp

          memory/1648-3-0x00007FFA7745F000-0x00007FFA77460000-memory.dmp

          memory/1648-59-0x00007FFA37440000-0x00007FFA37450000-memory.dmp

          memory/1648-61-0x00007FFA37440000-0x00007FFA37450000-memory.dmp

          memory/1648-14-0x00007FFA77300000-0x00007FFA77563000-memory.dmp

          memory/1648-62-0x00007FFA37440000-0x00007FFA37450000-memory.dmp

          memory/1648-63-0x000001E5BE4B0000-0x000001E5BE4DD000-memory.dmp

          memory/1648-64-0x00007FFA77300000-0x00007FFA77563000-memory.dmp