Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 12:39

General

  • Target
    attachment20261002-278819-k205w3.xlsx
  • Size 13KB
  • Sample261002-pvtxraxtdw
  • 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\attachment20261002-278819-k205w3.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1984
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5244

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          J5FWNO9L2CN1JEKUZVBC.temp

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\J5FWNO9L2CN1JEKUZVBC.temp
          • Size 1KB
          • SHA256 a16b5a4ffb39b497cd086d18bc28ff70008b844a2d3b892120e14d4ea2537910
          • MD5 SHA1 SHA512 TLSH

          memory/1984-10-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-0-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp

          memory/1984-4-0x00007FF83375F000-0x00007FF833760000-memory.dmp

          memory/1984-3-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp

          memory/1984-5-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-7-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-2-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp

          memory/1984-11-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-9-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-12-0x00007FF7F0C30000-0x00007FF7F0C40000-memory.dmp

          memory/1984-8-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-13-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-16-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-15-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-1-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp

          memory/1984-14-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-35-0x0000014BDBA00000-0x0000014BDBCD0000-memory.dmp

          memory/1984-25-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-26-0x00007FF833600000-0x00007FF833863000-memory.dmp

          memory/1984-27-0x0000014BDBA00000-0x0000014BDBCD0000-memory.dmp

          memory/1984-6-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp

          memory/1984-34-0x0000014BDBA00000-0x0000014BDBCD0000-memory.dmp

          memory/1984-17-0x00007FF7F0C30000-0x00007FF7F0C40000-memory.dmp

          memory/1984-41-0x0000014BDBA00000-0x0000014BDBCD0000-memory.dmp

          memory/1984-49-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp

          memory/1984-52-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp

          memory/1984-53-0x0000014BDBA00000-0x0000014BDBCD0000-memory.dmp

          memory/1984-51-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp

          memory/1984-50-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp

          memory/1984-55-0x00007FF833600000-0x00007FF833863000-memory.dmp