Analysis

  • user interaction
    yes
  • max time kernel
    97s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/09/2026, 15:18

General

  • Target
    flood.exe
  • Size 138KB
  • Sample260928-sppbvsbd97
  • SHA256 a7c279bba8d6a6f5f3edab548da783791940cccb59a409afe9b66ded987e26d0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Unexpected DNS network traffic destination 1 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 34 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\flood.exe
    "C:\Users\Admin\AppData\Local\Temp\flood.exe"
    1⤵
    • Unexpected DNS network traffic destination
    PID:4484
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /7
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:3644
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1700
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"
      1⤵
        PID:984

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/984-53-0x00000143FFE70000-0x00000143FFE92000-memory.dmp

            memory/984-58-0x00000143FFEF0000-0x00000143FFF38000-memory.dmp

            memory/3644-8-0x0000023E48560000-0x0000023E48561000-memory.dmp

            memory/3644-13-0x0000023E48560000-0x0000023E48561000-memory.dmp

            memory/3644-11-0x0000023E48560000-0x0000023E48561000-memory.dmp

            memory/3644-9-0x0000023E48560000-0x0000023E48561000-memory.dmp

            memory/3644-12-0x0000023E48560000-0x0000023E48561000-memory.dmp

            memory/3644-10-0x0000023E48560000-0x0000023E48561000-memory.dmp

            memory/3644-28-0x0000023E486C0000-0x0000023E48935000-memory.dmp

            memory/3644-2-0x0000023E48560000-0x0000023E48561000-memory.dmp

            memory/3644-4-0x0000023E48560000-0x0000023E48561000-memory.dmp

            memory/4484-0-0x00007FF7C2010000-0x00007FF7C2045000-memory.dmp

            memory/4484-31-0x00007FF7C2010000-0x00007FF7C2045000-memory.dmp