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Add and update anti virus rules #6075
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85 changes: 85 additions & 0 deletions
85
rules/category/antivirus/av_advanced_persistent_threat.yml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,85 @@ | ||
| title: Antivirus APT Malware | ||
| id: 101a1877-2cf4-474d-abfd-7f6ac4788d1a | ||
| status: experimental | ||
| description: | | ||
| Detects a highly relevant Antivirus alert that reports APT malware. | ||
| This event must not be ignored just because the AV has blocked the malware but investigate, how it came there in the first place. | ||
| references: | ||
| - https://www.nextron-systems.com/?s=antivirus | ||
| author: Arnim Rupp (Nextron Systems) | ||
| date: 2026-06-15 | ||
| tags: | ||
| - attack.execution | ||
| - attack.t1203 | ||
| - attack.command-and-control | ||
| - attack.t1219.002 | ||
| logsource: | ||
| category: antivirus | ||
| detection: | ||
| selection: | ||
| - Signature|re: | ||
| - 'APT\d' | ||
| - 'ATK\d' | ||
| - 'UNC\d' | ||
| - 'UAC\d' | ||
| - Signature|contains: | ||
| - "[APT]" | ||
| - 'APT_' | ||
| - 'APT-' | ||
| - 'BackOrder' | ||
| - 'BlindingCan' | ||
| - 'Blizzard' | ||
| - 'Chollima' | ||
| - 'Cleaver' | ||
| - 'Cobra' | ||
| - 'DarkHotel' | ||
| - 'Dragon' | ||
| - 'DTrack' | ||
| - 'Equation' | ||
| - 'GiftedCrook' | ||
| - 'GraphSteel' | ||
| - 'GreyEnergy' | ||
| - 'GEnergy' | ||
| - 'GrimPlant' | ||
| - 'Hydra' | ||
| - 'Jackal' | ||
| - 'Kitten' | ||
| - 'Kimsuky' | ||
| - 'Lazar' # Lazarus | ||
| - 'LightRail' | ||
| - 'Lotus' | ||
| - 'Luminous' | ||
| - 'LumiMoth' | ||
| - 'Nimbus' | ||
| - 'Manticore' | ||
| - 'MiniBike' | ||
| - 'MiniBrowse' | ||
| - 'MiniBus' | ||
| - 'MiniFast' | ||
| - 'MiniJuke' | ||
| - 'MiniUpdate' | ||
| - 'MuddyWater' | ||
| - 'NukeSped' | ||
| - 'OilRig' | ||
| - 'Panda' | ||
| - 'Sandstorm' | ||
| - 'SandWorm' | ||
| - 'Seamonkey' | ||
| - 'Sleet' | ||
| - 'SlugResin' | ||
| - 'SnailResin' | ||
| - 'Snake' | ||
| - 'Tempest' | ||
| - 'Tsunami' | ||
| - 'Turla' | ||
| - 'Typhoon' | ||
| - 'UAC_' | ||
| - 'UAC-' | ||
| - 'UNC_' | ||
| - 'UNC-' | ||
| - 'VinoSiren' | ||
| - 'Winnti' | ||
| condition: selection | ||
| falsepositives: | ||
| - Unlikely | ||
| level: critical |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| title: Antivirus Remote Access Tools | ||
| id: 97233998-3838-4581-88c6-f1d19d3993fb | ||
| status: experimental | ||
| description: | | ||
| Detects a highly relevant Antivirus alert that reports a remote access tool. | ||
| This event must not be ignored just because the AV has blocked the malware but investigate, how it came there in the first place. | ||
| references: | ||
| - https://www.nextron-systems.com/?s=antivirus | ||
| - https://www.virustotal.com/gui/file/d9669f7e3eb3a9cdf6a750eeb2ba303b5ae148a43e36546896f1d1801e912466 | ||
| author: Arnim Rupp (Nextron Systems) | ||
| date: 2026-06-15 | ||
| tags: | ||
| - attack.execution | ||
| - attack.t1203 | ||
| - attack.command-and-control | ||
| - attack.t1219.002 | ||
| logsource: | ||
| category: antivirus | ||
| detection: | ||
| selection: | ||
| Signature|contains: | ||
| - 'AgentB' | ||
| - 'AgentTesla' | ||
| - 'AMRat' | ||
| - 'Ammyy' | ||
| - 'AsyncRAT' | ||
| - 'Bandook' | ||
| - 'Bitrat' | ||
| - 'Bladabindi' | ||
| - 'Connectwise' | ||
| - 'CyberGate' | ||
| - 'DarkComet' | ||
| - 'DCrat' | ||
| - 'Delf' | ||
| - 'DokStorm' | ||
| - 'Egairtigado' | ||
| - 'Gh0st' | ||
| - 'Gorat' | ||
| - 'GodRat' | ||
| - 'Jalapeno' | ||
| - 'LummaC2' | ||
| - 'Minirat' | ||
| - 'Netwire' | ||
| - 'NanoCore' | ||
| - 'NJRat' | ||
| - 'Paralax' | ||
| - 'PlugX' | ||
| - 'Pulsar' | ||
| - 'Quasar' | ||
| - 'Remcos' | ||
| - 'Ravartar' | ||
| - 'RemoteAdmin' | ||
| - 'RemoteTool' | ||
| - 'revengeRAT' | ||
| - 'rokRAT' | ||
| - 'salatstealer' | ||
| - 'Salgorea' | ||
| - 'SmokedHam' | ||
| - 'TigerRat' | ||
| - 'Tzeebot' | ||
| - 'WarZone' | ||
| - 'VenomRAT' | ||
| - 'Vidar' | ||
| - 'Wirenet' | ||
| - 'XWorm' | ||
| - 'Zapchast' | ||
| - 'Zegost' | ||
| condition: selection | ||
| falsepositives: | ||
| - Unlikely | ||
| level: critical |
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