Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 08:08

General

  • Target
    attachment20260809-1169-2pnm8v.xlsx
  • Size 17KB
  • Sample260809-j1ky5stdra
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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\attachment20260809-1169-2pnm8v.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1856
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4936

    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 2KB
          • SHA256 196f6c297907c5b8a542f7f5c68f62f523f94e42bccfc87058212d4963fcebd1
          • MD5 SHA1 SHA512 TLSH

          memory/1856-8-0x00007FFE13540000-0x00007FFE137A3000-memory.dmp

          memory/1856-12-0x00007FFE13540000-0x00007FFE137A3000-memory.dmp

          memory/1856-1-0x00007FFDD3680000-0x00007FFDD3690000-memory.dmp

          memory/1856-4-0x00007FFDD3680000-0x00007FFDD3690000-memory.dmp

          memory/1856-6-0x00007FFE13540000-0x00007FFE137A3000-memory.dmp

          memory/1856-7-0x00007FFDD3680000-0x00007FFDD3690000-memory.dmp

          memory/1856-5-0x00007FFE13540000-0x00007FFE137A3000-memory.dmp

          memory/1856-10-0x00007FFE13540000-0x00007FFE137A3000-memory.dmp

          memory/1856-9-0x00007FFE13540000-0x00007FFE137A3000-memory.dmp

          memory/1856-11-0x00007FFE13540000-0x00007FFE137A3000-memory.dmp

          memory/1856-2-0x00007FFDD3680000-0x00007FFDD3690000-memory.dmp

          memory/1856-13-0x00007FFE13540000-0x00007FFE137A3000-memory.dmp

          memory/1856-0-0x00007FFDD3680000-0x00007FFDD3690000-memory.dmp

          memory/1856-14-0x00007FFDD12D0000-0x00007FFDD12E0000-memory.dmp

          memory/1856-15-0x00007FFDD12D0000-0x00007FFDD12E0000-memory.dmp

          memory/1856-16-0x00007FFE13540000-0x00007FFE137A3000-memory.dmp

          memory/1856-3-0x00007FFE1369F000-0x00007FFE136A0000-memory.dmp

          memory/1856-47-0x00007FFDD3680000-0x00007FFDD3690000-memory.dmp

          memory/1856-50-0x00007FFDD3680000-0x00007FFDD3690000-memory.dmp

          memory/1856-49-0x00007FFDD3680000-0x00007FFDD3690000-memory.dmp

          memory/1856-48-0x00007FFDD3680000-0x00007FFDD3690000-memory.dmp

          memory/1856-51-0x00007FFE13540000-0x00007FFE137A3000-memory.dmp