Detectionhightest
HackTool - Htran/NATBypass Execution
Detects executable names or flags used by Htran or Htran-like tools (e.g. NATBypass)
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Launch
Florian Roth (Nextron Systems)Created Tue Dec 27Updated Sat Feb 04f5e3b62f-e577-4e59-931e-0a15b2b94e1ewindows
Log Source
WindowsProcess Creation
ProductWindows← raw: windows
CategoryProcess Creation← raw: process_creation
Events generated when a new process is spawned on the system. Covers command-line arguments, parent/child relationships, and process metadata.
Detection Logic
Detection Logic2 selectors
detection:
selection_img:
Image|endswith:
- '\htran.exe'
- '\lcx.exe'
selection_cli:
CommandLine|contains:
- '.exe -tran '
- '.exe -slave '
condition: 1 of selection_*False Positives
Unknown
False positive likelihood has not been assessed. Additional context may be needed during triage.
MITRE ATT&CK
Rule Metadata
Rule ID
f5e3b62f-e577-4e59-931e-0a15b2b94e1e
Status
test
Level
high
Type
Detection
Created
Tue Dec 27
Modified
Sat Feb 04
Path
rules/windows/process_creation/proc_creation_win_hktl_htran_or_natbypass.yml
Raw Tags
attack.command-and-controlattack.t1090attack.s0040