HackTool - Inveigh Execution Artefacts

Severity: critical
Author: Nasreddine Bencherchali (Nextron Systems)
Source: upstream

Detects the presence and execution of Inveigh via dropped artefacts

MITRE ATT&CK coverage

Tactic	Techniques
Command & Control	`T1219.002` Remote Access Tools: Remote Desktop Software

Event coverage

Provider	Event ID	Title
Sysmon	11	FileCreate

Stages and Predicates

Stage 1: `selection`

or:
TargetFilename|endswith: '\Inveigh-Cleartext.txt'
TargetFilename|endswith: '\Inveigh-FormInput.txt'
TargetFilename|endswith: '\Inveigh-Log.txt'
TargetFilename|endswith: '\Inveigh-NTLMv1.txt'
TargetFilename|endswith: '\Inveigh-NTLMv1Users.txt'
TargetFilename|endswith: '\Inveigh-NTLMv2.txt'
TargetFilename|endswith: '\Inveigh-NTLMv2Users.txt'
TargetFilename|endswith: '\Inveigh-Relay.ps1'
TargetFilename|endswith: '\Inveigh.dll'
TargetFilename|endswith: '\Inveigh.exe'
TargetFilename|endswith: '\Inveigh.ps1'

Indicators

Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.