Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 03:40

General

  • Target
    attachment20260802-1169-ex3ewr.xlsx
  • Size 114KB
  • Sample260802-d775cscf45
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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 15 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\attachment20260802-1169-ex3ewr.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2508
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2684

    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 b47041db4f2fe08fa7cf62697b85b7a2326bdf1572dbbfd7cadc1f66c33f776d
          • MD5 SHA1 SHA512 TLSH

          memory/2508-4-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/2508-3-0x00007FFD1139F000-0x00007FFD113A0000-memory.dmp

          memory/2508-1-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/2508-5-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/2508-0-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/2508-6-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/2508-8-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/2508-9-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/2508-10-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/2508-7-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/2508-13-0x00007FFCCEA60000-0x00007FFCCEA70000-memory.dmp

          memory/2508-12-0x00007FFCCEA60000-0x00007FFCCEA70000-memory.dmp

          memory/2508-11-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/2508-15-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp

          memory/2508-2-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/2508-49-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/2508-52-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/2508-51-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/2508-50-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp

          memory/2508-53-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp