Query: Sigma rule for Detects a highly relevant Antivirus alert that reports APT malware. This event must not be ignored just because the AV h
Matching passage: Sigma rule: Detects a highly relevant Antivirus alert that reports APT malware. This event must not be ignored just because the AV h. Logsource: antivirus. Rule: title: Antivirus - APT Malware Signature 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 - 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
Near-miss passage: Sigma rule: Detects suspicious command line reg.exe tool adding key to RUN key in Registry. Logsource: windows / process_creation. Rule: title: Potential Persistence Attempt Via Run Keys Using Reg.EXE id: de587dce-915e-4218-aac4-835ca6af6f70 status: test description: Detects suspicious command line reg.exe tool adding key to RUN key in Registry references: - https://app.any.run/tasks/9c0f37bc-867a-4314-b685-e101566766d7/ - https://learn.microsoft.com/en-us/windows/win32/setupapi/run-and-runonce-registry-keys - https://github.com/HackTricks-wiki/hacktricks/blob/e4c7b21b8f36c97c35b7c622732b38a189ce18f7/src/windows-hardening/windows-local-privilege-escalation/privilege-escalation-with-autorun-binaries.md author: Florian Roth (Nextron Systems), Swachchhanda Shrawan Poudel (Nextron Systems) date: 2021-06-28 modified: 2025-02-17 tags: - attack.privilege-escalation - attack.persistence - attack.t1547.001 logsource: category: process_creation product: windows detection: selection: Image|endswith: \reg.exe CommandLine|contains|all: - reg - ' add ' CommandLine|contains: - Software\Microsoft\Windows\CurrentVersion\Run - \Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run - \Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run condition: selection falsepositives: - Legitimate software automatically (mostly, during installation) sets up autorun keys for legitimate reasons. - Legitimate administrator sets up autorun keys for legitimate reasons. - Discord level: medium regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_reg_add_run_key/info.yml