GitHub Repo

Impact Detections

Name Data Source Technique Type Analytic Story Date
Deleting Shadow Copies CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1490 TTP Rhysida Ransomware, Void Manticore, Ransomware, Chaos Ransomware, Prestige Ransomware, CISA AA22-264A, LockBit Ransomware, Compromised Windows Host, Clop Ransomware, Cactus Ransomware, DarkGate Malware, VanHelsing Ransomware, Medusa Ransomware, Storm-2460 CLFS Zero Day Exploitation, Windows Log Manipulation, Termite Ransomware, SamSam Ransomware, Black Basta Ransomware 2026-05-13
Disabling SystemRestore In Registry Sysmon EventID 13 T1490 TTP Windows Registry Abuse, NjRAT, Windows Defense Evasion Tactics 2026-05-13
Linux DD File Overwrite Sysmon for Linux EventID 1 T1485 TTP Data Destruction, Industroyer2 2026-05-13
Common Ransomware Notes Sysmon EventID 11 T1485 Hunting Rhysida Ransomware, NailaoLocker Ransomware, Hellcat Ransomware, Ransomware, Chaos Ransomware, LockBit Ransomware, Black Basta Ransomware, Clop Ransomware, Medusa Ransomware, Storm-0501 Ransomware, Termite Ransomware, SamSam Ransomware, Ryuk Ransomware, Interlock Ransomware 2026-05-13
Linux Account Manipulation Of SSH Config and Keys Sysmon for Linux EventID 11 T1070.004 T1485 Anomaly Hellcat Ransomware, AcidRain 2026-05-13
Windows Service Stop Attempt CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1489 Hunting Scattered Lapsus$ Hunters, Prestige Ransomware, Graceful Wipe Out Attack, Gh0st RAT 2026-05-13
Windows Excessive Service Stop Attempt CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1489 TTP XMRig, BlackByte Ransomware, Ransomware 2026-05-13
Windows Security Account Manager Stopped CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1489 TTP Scattered Lapsus$ Hunters, Ryuk Ransomware, Compromised Windows Host 2026-05-13
Linux Auditd Sysmon Service Stop Linux Auditd Service Stop T1489 Anomaly Linux Persistence Techniques, Linux Privilege Escalation, Linux Living Off The Land, Compromised Linux Host 2026-05-13
Linux Auditd Shred Overwrite Command Linux Auditd Proctitle T1485 TTP Linux Persistence Techniques, Linux Privilege Escalation, Compromised Linux Host, Data Destruction, Industroyer2, AwfulShred 2026-05-13
Modification Of Wallpaper Sysmon EventID 13 T1491 TTP Rhysida Ransomware, Ransomware, Brute Ratel C4, ZOVWiper, Windows Registry Abuse, LockBit Ransomware, BlackMatter Ransomware, Revil Ransomware, Black Basta Ransomware 2026-05-13
Windows Data Destruction Recursive Exec Files Deletion Sysmon EventID 23, Sysmon EventID 26 T1485 TTP Void Manticore, Disk Wiper, Swift Slicer, Data Destruction, Handala Wiper 2026-05-13
Linux Deletion Of Cron Jobs Sysmon for Linux EventID 11 T1070.004 T1485 Anomaly AcidRain, Data Destruction, AcidPour 2026-05-13
Windows User Disabled Via Net CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1531 Anomaly XMRig 2026-05-13
Sdelete Application Execution CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1070.004 T1485 TTP Void Manticore, Scattered Spider, Masquerading - Rename System Utilities 2026-05-13
Windows Excessive Usage Of Net App CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1531 Anomaly Rhysida Ransomware, Ransomware, Windows Post-Exploitation, Prestige Ransomware, Graceful Wipe Out Attack, Azorult, XMRig 2026-05-13
Windows File Without Extension In Critical Folder Sysmon EventID 11 T1485 TTP Hermetic Wiper, Data Destruction 2026-05-13
Excessive Attempt To Disable Services CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1489 Anomaly XMRig, Azorult 2026-05-13
Excessive File Deletion In WinDefender Folder Sysmon EventID 23, Sysmon EventID 26 T1485 TTP BlackByte Ransomware, WhisperGate, Data Destruction 2026-05-13
Windows Suspicious File in EFI Volume Sysmon EventID 11 T1490 T1542.001 TTP Sandworm Tools, Windows BootKits, BlackLotus Campaign 2026-05-13
Linux Deletion Of Services Sysmon for Linux EventID 11 T1070.004 T1485 TTP AcidRain, Data Destruction, AcidPour, AwfulShred 2026-05-13
Linux Deletion of SSL Certificate Sysmon for Linux EventID 11 T1070.004 T1485 Anomaly AcidRain, AcidPour 2026-05-13
Linux Auditd Auditd Service Stop Linux Auditd Service Stop T1489 Anomaly Linux Persistence Techniques, Linux Privilege Escalation, Linux Living Off The Land, Compromised Linux Host 2026-05-13
Windows Service Deletion In Registry Sysmon EventID 13 T1489 Anomaly Crypto Stealer, PlugX, Brute Ratel C4 2026-05-13
Linux Disable Services Sysmon for Linux EventID 1 T1489 TTP Data Destruction, Industroyer2, AwfulShred 2026-05-13
Windows .Key File Creation in Root Directory Sysmon EventID 11 T1486 Anomaly Ransomware 2026-05-13
Linux Shred Overwrite Command Sysmon for Linux EventID 1 T1485 TTP Linux Persistence Techniques, Linux Privilege Escalation, Data Destruction, Industroyer2, AwfulShred 2026-05-13
Delete ShadowCopy With PowerShell Powershell Script Block Logging 4104 T1490 TTP Ransomware, VanHelsing Ransomware, DarkSide Ransomware, DarkGate Malware, Revil Ransomware, Cactus Ransomware 2026-05-13
Linux Deletion Of Init Daemon Script Sysmon for Linux EventID 11 T1070.004 T1485 TTP AcidRain, Data Destruction, AcidPour 2026-05-13
Windows Security And Backup Services Stop Windows Event Log System 7036 T1490 TTP Hellcat Ransomware, Ransomware, LockBit Ransomware, Compromised Windows Host, Scattered Lapsus$ Hunters, Termite Ransomware, BlackMatter Ransomware 2026-05-13
Windows Disable Memory Crash Dump Sysmon EventID 13 T1485 TTP Windows Registry Abuse, Data Destruction, Ransomware, Hermetic Wiper 2026-05-13
Windows System Reboot CommandLine CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1529 Hunting Quasar RAT, MoonPeak, XWorm, MuddyWater, DarkGate Malware, Scattered Lapsus$ Hunters, DarkCrystal RAT, NjRAT 2026-05-13
WBAdmin Delete System Backups CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1490 TTP Ransomware, Chaos Ransomware, Prestige Ransomware, Storm-0501 Ransomware, Storm-2460 CLFS Zero Day Exploitation, Ryuk Ransomware 2026-05-13
Windows Cisco Secure Endpoint Related Service Stopped Windows Event Log System 7036 T1490 Anomaly Hellcat Ransomware, Scattered Lapsus$ Hunters, Security Solution Tampering 2026-05-13
Linux Auditd Data Destruction Command Linux Auditd Proctitle T1485 TTP Compromised Linux Host, Data Destruction, AwfulShred 2026-05-13
Windows System Shutdown CommandLine CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1529 Anomaly Quasar RAT, MoonPeak, Sandworm Tools, XWorm, ZOVWiper, MuddyWater, DarkGate Malware, Scattered Lapsus$ Hunters, DarkCrystal RAT, NjRAT 2026-05-13
Ransomware Notes bulk creation Sysmon EventID 11 T1486 Anomaly Rhysida Ransomware, NailaoLocker Ransomware, Hellcat Ransomware, Chaos Ransomware, LockBit Ransomware, Clop Ransomware, DarkSide Ransomware, Medusa Ransomware, BlackMatter Ransomware, Termite Ransomware, Cactus Ransomware, Black Basta Ransomware, Interlock Ransomware 2026-05-13
Windows Defacement Modify Transcodedwallpaper File Sysmon EventID 1, Sysmon EventID 11 T1491 Anomaly Brute Ratel C4 2026-05-13
Windows System LogOff Commandline CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1529 Anomaly DarkCrystal RAT, NjRAT, XWorm, Scattered Lapsus$ Hunters 2026-05-13
Linux Deleting Critical Directory Using RM Command Sysmon for Linux EventID 1 T1485 TTP Data Destruction, Industroyer2, AwfulShred 2026-05-13
BCDEdit Failure Recovery Modification CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1490 TTP Void Manticore, Ransomware, Compromised Windows Host, Storm-2460 CLFS Zero Day Exploitation, Ryuk Ransomware 2026-05-13
Linux System Reboot Via System Request Key Sysmon for Linux EventID 1 T1529 TTP Data Destruction, AwfulShred 2026-05-13
Linux Auditd Osquery Service Stop Linux Auditd Service Stop T1489 Anomaly Linux Persistence Techniques, Linux Privilege Escalation, Linux Living Off The Land, Compromised Linux Host 2026-05-13
Resize ShadowStorage volume CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1490 TTP BlackByte Ransomware, VanHelsing Ransomware, Compromised Windows Host, Clop Ransomware, Medusa Ransomware 2026-05-13
Linux Magic SysRq Key Abuse Linux Auditd Path, Linux Auditd Cwd T1059.004 T1489 T1499 T1529 TTP Compromised Linux Host 2026-05-13
Windows BitLocker Suspicious Command Usage CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1486 T1490 TTP ShrinkLocker 2026-05-13
Linux Data Destruction Command Sysmon for Linux EventID 1 T1485 TTP Data Destruction, AwfulShred 2026-05-13
Windows Service Stop Win Updates Windows Event Log System 7040 T1489 Anomaly CISA AA23-347A, RedLine Stealer 2026-05-13
Windows WBAdmin File Recovery From Backup CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1490 T1565.001 Anomaly Credential Dumping 2026-05-13
Windows Processes Killed By Industroyer2 Malware Sysmon EventID 5 T1489 Anomaly Data Destruction, Industroyer2 2026-05-13
Windows Raw Access To Master Boot Record Drive Sysmon EventID 9 T1561.002 TTP Void Manticore, PathWiper, Caddy Wiper, BlackByte Ransomware, Disk Wiper, Hermetic Wiper, Graceful Wipe Out Attack, CISA AA22-264A, Data Destruction, WhisperGate, NjRAT 2026-05-13
Bcdedit Command Back To Normal Mode Boot CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1490 TTP Black Basta Ransomware, BlackMatter Ransomware 2026-05-13
Linux Auditd Dd File Overwrite Linux Auditd Proctitle T1485 TTP Data Destruction, Industroyer2, Compromised Linux Host 2026-05-13
Windows User Deletion Via Net CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1531 Anomaly DarkGate Malware, XMRig, Graceful Wipe Out Attack 2026-05-13
Windows Powershell Logoff User via Quser Powershell Script Block Logging 4104 T1059.001 T1531 Anomaly Crypto Stealer 2026-05-13
Linux High Frequency Of File Deletion In Etc Folder Sysmon for Linux EventID 11 T1070.004 T1485 Anomaly AcidRain, Data Destruction 2026-05-13
Windows Raw Access To Disk Volume Partition Sysmon EventID 9 T1561.002 Anomaly Void Manticore, PathWiper, Caddy Wiper, BlackByte Ransomware, Disk Wiper, Hermetic Wiper, Graceful Wipe Out Attack, CISA AA22-264A, Data Destruction, NjRAT 2026-05-13
Prevent Automatic Repair Mode using Bcdedit CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1490 TTP Void Manticore, Ransomware, Chaos Ransomware 2026-05-13
Windows Set Account Password Policy To Unlimited Via Net CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1489 Anomaly Crypto Stealer, XMRig, BlackByte Ransomware, Ransomware 2026-05-13
Linux High Frequency Of File Deletion In Boot Folder Sysmon for Linux EventID 11 T1070.004 T1485 TTP AcidPour, Data Destruction, Industroyer2 2026-05-13
Windows High File Deletion Frequency Sysmon EventID 23, Sysmon EventID 26 T1485 Anomaly NailaoLocker Ransomware, Void Manticore, Sandworm Tools, ZOVWiper, Swift Slicer, Data Destruction, APT37 Rustonotto and FadeStealer, Clop Ransomware, WhisperGate, Medusa Ransomware, DynoWiper, Interlock Ransomware, DarkCrystal RAT, Black Basta Ransomware, Handala Wiper 2026-05-13
Common Ransomware Extensions Sysmon EventID 11 T1485 TTP Rhysida Ransomware, NailaoLocker Ransomware, Ransomware, Prestige Ransomware, LockBit Ransomware, Black Basta Ransomware, Clop Ransomware, Medusa Ransomware, Termite Ransomware, SamSam Ransomware, Ryuk Ransomware, Interlock Ransomware 2026-05-13
Samsam Test File Write Sysmon EventID 11 T1486 TTP SamSam Ransomware 2026-05-13
Linux Auditd Stop Services Linux Auditd Service Stop T1489 Hunting Compromised Linux Host, Data Destruction, Industroyer2, AwfulShred 2026-05-13
Windows Common Abused Cmd Shell Risk Behavior T1016 T1033 T1049 T1059 T1222 T1529 Correlation Sandworm Tools, FIN7, Windows Post-Exploitation, Azorult, Netsh Abuse, Disabling Security Tools, DarkCrystal RAT, Volt Typhoon, Windows Defense Evasion Tactics, CISA AA23-347A, Qakbot, Microsoft WSUS CVE-2025-59287 2026-05-13
Windows Account Access Removal via Logoff Exec Sysmon EventID 1 T1059.001 T1531 Anomaly Crypto Stealer 2026-05-13
Change To Safe Mode With Network Config CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1490 TTP Black Basta Ransomware, BlackMatter Ransomware 2026-05-13
High Process Termination Frequency Sysmon EventID 5 T1486 Anomaly Rhysida Ransomware, NailaoLocker Ransomware, Hellcat Ransomware, BlackByte Ransomware, LockBit Ransomware, Clop Ransomware, Crypto Stealer, Medusa Ransomware, Snake Keylogger, Termite Ransomware, Interlock Ransomware 2026-05-13
Windows DiskCryptor Usage CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1486 Hunting Ransomware 2026-05-13
Windows Service Stop By Deletion CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688 T1489 Hunting Crypto Stealer, Azorult, Graceful Wipe Out Attack 2026-05-13
Windows WMIC Shadowcopy Delete Sysmon EventID 1 T1490 Anomaly Cactus Ransomware, Volt Typhoon, Suspicious WMI Use 2026-05-13
Ryuk Test Files Detected Sysmon EventID 11 T1486 TTP Ryuk Ransomware 2026-05-13
Linux Stop Services Sysmon for Linux EventID 1 T1489 TTP Data Destruction, Industroyer2, AwfulShred 2026-05-13
Detect Web Access to Decommissioned S3 Bucket AWS Cloudfront T1485 Anomaly Data Destruction, AWS S3 Bucket Security Monitoring 2026-05-13
ESXi Bulk VM Termination VMWare ESXi Syslog T1499 T1529 T1673 TTP Black Basta Ransomware, ESXi Post Compromise 2026-05-13
Cisco ASA - User Account Deleted From Local Database Cisco ASA Logs T1070.008 T1531 Anomaly Suspicious Cisco Adaptive Security Appliance Activity 2026-05-13
Ollama Abnormal Service Crash Availability Attack Ollama Server T1489 Anomaly Suspicious Ollama Activities 2026-05-13
Ollama Possible Memory Exhaustion Resource Abuse Ollama Server T1499 Anomaly Suspicious Ollama Activities 2026-05-13
Ollama Excessive API Requests Ollama Server T1498 Anomaly Suspicious Ollama Activities 2026-05-13
ASL AWS Disable Bucket Versioning ASL AWS CloudTrail T1490 Anomaly Data Exfiltration, Suspicious AWS S3 Activities 2026-05-13
ASL AWS Detect Users creating keys with encrypt policy without MFA ASL AWS CloudTrail T1486 TTP Ransomware Cloud 2026-05-13
GitHub Organizations Repository Archived GitHub Organizations Audit Logs T1195 T1485 Anomaly NPM Supply Chain Compromise, GitHub Malicious Activity 2026-05-13
AWS Bedrock Delete Knowledge Base AWS CloudTrail DeleteKnowledgeBase T1485 TTP AWS Bedrock Security 2026-05-13
AWS Detect Users with KMS keys performing encryption S3 AWS CloudTrail T1486 Anomaly Ransomware Cloud 2026-05-13
O365 Email Send Attachments Excessive Volume Office 365 Universal Audit Log T1070.008 T1485 Anomaly Office 365 Account Takeover, Suspicious Emails 2026-05-13
GitHub Enterprise Repository Deleted GitHub Enterprise Audit Logs T1195 T1485 Anomaly NPM Supply Chain Compromise, GitHub Malicious Activity 2026-05-13
AWS Disable Bucket Versioning AWS CloudTrail PutBucketVersioning T1490 Anomaly Data Exfiltration, Suspicious AWS S3 Activities 2026-05-13
AWS Detect Users creating keys with encrypt policy without MFA AWS CloudTrail CreateKey, AWS CloudTrail PutKeyPolicy T1486 TTP Ransomware Cloud 2026-05-13
Microsoft Intune Bulk Wipe Azure Monitor Activity T1561.001 TTP Azure Active Directory Account Takeover 2026-05-13
O365 Email Password and Payroll Compromise Behavior Office 365 Reporting Message Trace, Office 365 Universal Audit Log T1070.008 T1114.001 T1485 TTP Office 365 Account Takeover, Data Destruction, Office 365 Collection Techniques, Suspicious Emails 2026-05-13
O365 Email Receive and Hard Delete Takeover Behavior Office 365 Reporting Message Trace, Office 365 Universal Audit Log T1070.008 T1114.001 T1485 Anomaly Office 365 Account Takeover, Data Destruction, Office 365 Collection Techniques, Suspicious Emails 2026-05-13
O365 Email Hard Delete Excessive Volume Office 365 Universal Audit Log T1070.008 T1485 Anomaly Office 365 Account Takeover, Data Destruction, Suspicious Emails 2026-05-13
Microsoft Intune Manual Device Management Azure Monitor Activity T1021.007 T1072 T1529 Hunting Azure Active Directory Account Takeover 2026-05-13
AWS Defense Evasion PutBucketLifecycle AWS CloudTrail PutBucketLifecycle T1485.001 T1685.002 Hunting AWS Defense Evasion 2026-05-13
O365 Email Send and Hard Delete Exfiltration Behavior Office 365 Reporting Message Trace, Office 365 Universal Audit Log T1070.008 T1114.001 T1485 Anomaly Office 365 Account Takeover, Data Destruction, Office 365 Collection Techniques, Suspicious Emails 2026-05-13
ASL AWS Defense Evasion PutBucketLifecycle ASL AWS CloudTrail T1485.001 T1685.002 Hunting AWS Defense Evasion 2026-05-13
GitHub Organizations Repository Deleted GitHub Organizations Audit Logs T1195 T1485 Anomaly NPM Supply Chain Compromise, GitHub Malicious Activity 2026-05-13
GitHub Enterprise Remove Organization GitHub Enterprise Audit Logs T1195 T1485 Anomaly GitHub Malicious Activity 2026-05-13
GitHub Enterprise Repository Archived GitHub Enterprise Audit Logs T1195 T1485 Anomaly NPM Supply Chain Compromise, GitHub Malicious Activity 2026-05-13
O365 Email Send and Hard Delete Suspicious Behavior Office 365 Universal Audit Log T1070.008 T1114.001 T1485 Anomaly Office 365 Account Takeover, Data Destruction, Office 365 Collection Techniques, Suspicious Emails 2026-05-13
Detect DNS Query to Decommissioned S3 Bucket Sysmon EventID 22 T1485 Anomaly Data Destruction, AWS S3 Bucket Security Monitoring 2026-05-13
Detect ARP Poisoning Cisco IOS Logs T1200 T1498 T1557.002 TTP Router and Infrastructure Security 2026-05-13
Cisco Secure Firewall - Static Tundra Smart Install Abuse Cisco Secure Firewall Threat Defense Intrusion Event T1190 T1210 T1499 TTP Cisco Secure Firewall Threat Defense Analytics, Cisco Smart Install Remote Code Execution CVE-2018-0171 2026-05-13
Detect Rogue DHCP Server Cisco IOS Logs T1200 T1498 T1557 TTP Router and Infrastructure Security, Scattered Lapsus$ Hunters 2026-05-13
Detect Port Security Violation Cisco IOS Logs T1200 T1498 T1557.002 TTP Router and Infrastructure Security 2026-05-13
Large Volume of DNS ANY Queries T1498.002 Anomaly DNS Amplification Attacks 2026-05-13
Detect Traffic Mirroring Cisco IOS Logs T1020.001 T1200 T1498 TTP Router and Infrastructure Security 2026-05-13
Detect IPv6 Network Infrastructure Threats Cisco IOS Logs T1200 T1498 T1557.002 TTP Router and Infrastructure Security, Scattered Lapsus$ Hunters 2026-05-13