Add RAT family detection rules (FleetAgent, XWorm, Remcos, Quasar/NjR…#458
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PixelatedContinuum wants to merge 1 commit intoYara-Rules:masterfrom
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Add RAT family detection rules (FleetAgent, XWorm, Remcos, Quasar/NjR…#458PixelatedContinuum wants to merge 1 commit intoYara-Rules:masterfrom
PixelatedContinuum wants to merge 1 commit intoYara-Rules:masterfrom
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…AT, Pulsar, PoetRAT) New detection coverage for 6 RAT families, several of which have zero existing coverage in the repository. Rules cover: - RAT_FleetAgent.yar: FleetAgentFUD WebSocket RAT + FleetAgentAdvanced dropper with quad-persistence mechanism (7 rules) - RAT_XWorm.yar: XWorm RAT v5.x (agent_xworm.exe) and v2.4.0 (agent_xworm_v2.exe) with AgentSec authentication pattern (9 rules) - RAT_Remcos_OpenDirectory.yar: Remcos RAT open directory campaign (109.230.231.37) with VB6 dropper and UAC bypass persistence (6 rules) - RAT_QuasarNjRAT_DualRAT.yar: Dual infection of Quasar RAT + NjRAT/XWorm with triple persistence mechanism (4 rules) - RAT_Pulsar.yar: Pulsar RAT critical variant detection (1 rule) - RAT_PoetRAT_Agent.yar: PoetRAT compiled Golang agent.exe - extends existing PoetRAT Python/doc coverage to compiled variant (3 rules) Reference: https://pixelatedcontinuum.github.io/Threat-Intel-Reports/
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…AT, Pulsar, PoetRAT)
New detection coverage for 6 RAT families, several of which have zero existing coverage in the repository.
Rules cover:
Reference: https://pixelatedcontinuum.github.io/Threat-Intel-Reports/