Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/05/2026, 17:40

General

  • Target
    print20251118/BLMPrinterSVC.exe
  • Size 101KB
  • Sample260528-v855tsht6l
  • SHA256 6fec49e6a3967c60312ec3a4be1cc27d678548e28807ffa72045a7a5624f2c76
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\print20251118\BLMPrinterSVC.exe
    "C:\Users\Admin\AppData\Local\Temp\print20251118\BLMPrinterSVC.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:876
  • C:\Users\Admin\AppData\Local\Temp\print20251118\BLMPrinterSVC.exe
    C:\Users\Admin\AppData\Local\Temp\print20251118\BLMPrinterSVC.exe
    1⤵
      PID:5080

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/876-0-0x000001F8D8700000-0x000001F8D8720000-memory.dmp

          memory/876-1-0x000001F8D8B20000-0x000001F8D8B30000-memory.dmp

          memory/876-2-0x000001F8F44F0000-0x000001F8F455C000-memory.dmp

          memory/876-4-0x000001F8D8B20000-0x000001F8D8B30000-memory.dmp