Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/09/2026, 00:17

General

  • Target
    ! Fullscreen Mode.bat
  • Size 445B
  • Sample260913-alhqsshq91
  • SHA256 823c6f1a00e3619ff4046a3ffef28535cb9218ee0555b68412fa9659f2038797
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 5 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 5 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\! Fullscreen Mode.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4572
    • C:\Windows\system32\PING.EXE
      ping -n 1 -w 1000 localhost
      2⤵
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1796
    • C:\Windows\system32\PING.EXE
      ping -n 1 -w 1000 localhost
      2⤵
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:760
    • C:\Windows\system32\PING.EXE
      ping -n 1 -w 1000 localhost
      2⤵
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:5560
    • C:\Windows\system32\PING.EXE
      ping -n 1 -w 1000 localhost
      2⤵
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:5980
    • C:\Windows\system32\PING.EXE
      ping -n 1 -w 1000 localhost
      2⤵
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2128

Network

        MITRE ATT&CK Enterprise v16

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