Splunk Protocol Impersonation Weak Encryption Configuration
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Splunk
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Protocol Impersonation
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Hunting
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Splunk Vulnerabilities
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2024-05-28
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Detect web traffic to dynamic domain providers
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Web Protocols
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TTP
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Dynamic DNS
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2024-08-15
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DNS Query Requests Resolved by Unauthorized DNS Servers
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DNS
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TTP
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Command And Control, DNS Hijacking, Host Redirection, Suspicious DNS Traffic
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2024-08-16
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DNS record changed
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DNS
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TTP
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DNS Hijacking
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2024-08-15
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Any Powershell DownloadFile
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
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Command and Scripting Interpreter
PowerShell
Ingress Tool Transfer
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TTP
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DarkCrystal RAT, Data Destruction, Hermetic Wiper, Ingress Tool Transfer, Log4Shell CVE-2021-44228, Malicious PowerShell, Phemedrone Stealer
|
2024-08-14
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Any Powershell DownloadString
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
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Command and Scripting Interpreter
PowerShell
Ingress Tool Transfer
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TTP
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Data Destruction, HAFNIUM Group, Hermetic Wiper, IcedID, Ingress Tool Transfer, Malicious PowerShell, Phemedrone Stealer, SysAid On-Prem Software CVE-2023-47246 Vulnerability, Winter Vivern
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2024-08-14
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BITSAdmin Download File
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
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BITS Jobs
Ingress Tool Transfer
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TTP
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BITS Jobs, DarkSide Ransomware, Flax Typhoon, Gozi Malware, Ingress Tool Transfer, Living Off The Land
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2024-08-15
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CertUtil Download With URLCache and Split Arguments
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
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Ingress Tool Transfer
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TTP
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CISA AA22-277A, DarkSide Ransomware, Flax Typhoon, Forest Blizzard, Ingress Tool Transfer, Living Off The Land, ProxyNotShell
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2024-08-14
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CertUtil Download With VerifyCtl and Split Arguments
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
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Ingress Tool Transfer
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TTP
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DarkSide Ransomware, Ingress Tool Transfer, Living Off The Land
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2024-08-15
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Curl Download and Bash Execution
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
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Ingress Tool Transfer
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TTP
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Ingress Tool Transfer, Linux Living Off The Land, Log4Shell CVE-2021-44228
|
2024-08-14
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Detect Certify Command Line Arguments
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
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Steal or Forge Authentication Certificates
Ingress Tool Transfer
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TTP
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Ingress Tool Transfer, Windows Certificate Services
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2024-05-25
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Detect Remote Access Software Usage File
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Sysmon EventID 11
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Remote Access Software
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Anomaly
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CISA AA24-241A, Command And Control, Gozi Malware, Insider Threat, Ransomware
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2024-07-09
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Detect Remote Access Software Usage FileInfo
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
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Remote Access Software
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Anomaly
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Command And Control, Gozi Malware, Insider Threat, Ransomware
|
2024-07-09
|
Detect Remote Access Software Usage Process
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
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Remote Access Software
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Anomaly
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CISA AA24-241A, Command And Control, Gozi Malware, Insider Threat, Ransomware
|
2024-07-09
|
Download Files Using Telegram
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Sysmon EventID 15
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Ingress Tool Transfer
|
TTP
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Phemedrone Stealer, Snake Keylogger, XMRig
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2024-05-23
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Linux Curl Upload File
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Sysmon for Linux EventID 1
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Ingress Tool Transfer
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TTP
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Data Exfiltration, Ingress Tool Transfer, Linux Living Off The Land
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2024-08-14
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Linux Ingress Tool Transfer Hunting
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Sysmon for Linux EventID 1
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Ingress Tool Transfer
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Hunting
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Ingress Tool Transfer, Linux Living Off The Land
|
2024-08-14
|
Linux Ingress Tool Transfer with Curl
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Sysmon for Linux EventID 1
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Ingress Tool Transfer
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Anomaly
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Ingress Tool Transfer, Linux Living Off The Land
|
2024-08-14
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Linux Ngrok Reverse Proxy Usage
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Sysmon for Linux EventID 1
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Protocol Tunneling
Proxy
Web Service
|
Anomaly
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Reverse Network Proxy
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2024-08-14
|
Linux Proxy Socks Curl
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Sysmon for Linux EventID 1
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Proxy
Non-Application Layer Protocol
|
TTP
|
Ingress Tool Transfer, Linux Living Off The Land
|
2024-08-14
|
Living Off The Land Detection
|
|
Ingress Tool Transfer
Exploit Public-Facing Application
Command and Scripting Interpreter
External Remote Services
|
Correlation
|
Living Off The Land
|
2024-05-21
|
Log4Shell CVE-2021-44228 Exploitation
|
|
Ingress Tool Transfer
Exploit Public-Facing Application
Command and Scripting Interpreter
External Remote Services
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Correlation
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CISA AA22-320A, Log4Shell CVE-2021-44228
|
2024-05-26
|
LOLBAS With Network Traffic
|
Sysmon EventID 3
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Ingress Tool Transfer
Exfiltration Over Web Service
System Binary Proxy Execution
|
TTP
|
Living Off The Land
|
2024-09-24
|
PowerShell Script Block With URL Chain
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Powershell Script Block Logging 4104
|
PowerShell
Ingress Tool Transfer
|
TTP
|
Malicious PowerShell
|
2024-05-30
|
PowerShell WebRequest Using Memory Stream
|
Powershell Script Block Logging 4104
|
PowerShell
Ingress Tool Transfer
Fileless Storage
|
TTP
|
Malicious PowerShell, MoonPeak
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2024-05-12
|
Suspicious Curl Network Connection
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
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Ingress Tool Transfer
|
TTP
|
Ingress Tool Transfer, Linux Living Off The Land, Silver Sparrow
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2024-05-29
|
Wget Download and Bash Execution
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
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Ingress Tool Transfer
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TTP
|
Ingress Tool Transfer, Log4Shell CVE-2021-44228
|
2024-08-15
|
Windows Abused Web Services
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Sysmon EventID 22
|
Web Service
|
TTP
|
CISA AA24-241A, NjRAT
|
2024-05-22
|
Windows App Layer Protocol Qakbot NamedPipe
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Sysmon EventID 17, Sysmon EventID 18
|
Application Layer Protocol
|
Anomaly
|
Qakbot
|
2024-05-22
|
Windows App Layer Protocol Wermgr Connect To NamedPipe
|
Sysmon EventID 17, Sysmon EventID 18
|
Application Layer Protocol
|
Anomaly
|
Qakbot
|
2024-05-24
|
Windows Application Layer Protocol RMS Radmin Tool Namedpipe
|
Sysmon EventID 17, Sysmon EventID 18
|
Application Layer Protocol
|
TTP
|
Azorult
|
2024-05-18
|
Windows Curl Download to Suspicious Path
|
CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
|
Ingress Tool Transfer
|
TTP
|
Forest Blizzard, IcedID, Ingress Tool Transfer
|
2024-08-15
|
Windows Curl Upload to Remote Destination
|
CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
|
Ingress Tool Transfer
|
TTP
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Ingress Tool Transfer
|
2024-08-16
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Windows File Transfer Protocol In Non-Common Process Path
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Sysmon EventID 3
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Mail Protocols
Application Layer Protocol
|
Anomaly
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AgentTesla, Snake Keylogger
|
2024-05-23
|
Windows Ingress Tool Transfer Using Explorer
|
CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
|
Ingress Tool Transfer
|
Anomaly
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DarkCrystal RAT
|
2024-08-19
|
Windows Ldifde Directory Object Behavior
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CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
|
Ingress Tool Transfer
Domain Groups
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TTP
|
Volt Typhoon
|
2024-08-15
|
Windows Mail Protocol In Non-Common Process Path
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Sysmon EventID 3
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Mail Protocols
Application Layer Protocol
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Anomaly
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AgentTesla
|
2024-05-28
|
Windows Multi hop Proxy TOR Website Query
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Sysmon EventID 22
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Mail Protocols
Application Layer Protocol
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Anomaly
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AgentTesla
|
2024-05-22
|
Windows Ngrok Reverse Proxy Usage
|
CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
|
Protocol Tunneling
Proxy
Web Service
|
Anomaly
|
CISA AA22-320A, CISA AA24-241A, Reverse Network Proxy
|
2024-08-15
|
Windows Protocol Tunneling with Plink
|
CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
|
Protocol Tunneling
SSH
|
TTP
|
CISA AA22-257A
|
2024-08-14
|
Windows Proxy Via Netsh
|
CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
|
Internal Proxy
Proxy
|
Anomaly
|
Volt Typhoon
|
2024-05-14
|
Windows Proxy Via Registry
|
Sysmon EventID 12, Sysmon EventID 13
|
Internal Proxy
Proxy
|
Anomaly
|
Volt Typhoon
|
2024-05-27
|
Windows Remote Access Software BRC4 Loaded Dll
|
Sysmon EventID 7
|
Remote Access Software
OS Credential Dumping
|
Anomaly
|
Brute Ratel C4
|
2024-05-21
|
Windows Remote Access Software Hunt
|
CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
|
Remote Access Software
|
Hunting
|
Command And Control, Insider Threat, Ransomware
|
2024-08-14
|
Windows Remote Access Software RMS Registry
|
Sysmon EventID 12, Sysmon EventID 13
|
Remote Access Software
|
TTP
|
Azorult
|
2024-05-14
|
Windows SQL Spawning CertUtil
|
CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
|
Ingress Tool Transfer
|
TTP
|
Flax Typhoon
|
2024-08-14
|
WinRAR Spawning Shell Application
|
CrowdStrike ProcessRollup2, Sysmon EventID 1, Windows Event Log Security 4688
|
Ingress Tool Transfer
|
TTP
|
WinRAR Spoofing Attack CVE-2023-38831
|
2024-08-14
|
Detect DGA domains using pretrained model in DSDL
|
|
Domain Generation Algorithms
|
Anomaly
|
Command And Control, DNS Hijacking, Data Exfiltration, Dynamic DNS, Suspicious DNS Traffic
|
2024-05-29
|
Detect Large Outbound ICMP Packets
|
|
Non-Application Layer Protocol
|
TTP
|
Command And Control
|
2024-05-24
|
Detect Outbound SMB Traffic
|
|
File Transfer Protocols
Application Layer Protocol
|
TTP
|
DHS Report TA18-074A, Hidden Cobra Malware, NOBELIUM Group
|
2024-05-25
|
Detect Remote Access Software Usage DNS
|
Sysmon EventID 22
|
Remote Access Software
|
Anomaly
|
CISA AA24-241A, Command And Control, Insider Threat, Ransomware
|
2024-07-09
|
Detect Remote Access Software Usage Traffic
|
Palo Alto Network Traffic
|
Remote Access Software
|
Anomaly
|
Command And Control, Insider Threat, Ransomware
|
2024-07-09
|
Detect suspicious DNS TXT records using pretrained model in DSDL
|
|
Domain Generation Algorithms
|
Anomaly
|
Command And Control, DNS Hijacking, Suspicious DNS Traffic
|
2024-05-13
|
DNS Query Length Outliers - MLTK
|
|
DNS
Application Layer Protocol
|
Anomaly
|
Command And Control, Hidden Cobra Malware, Suspicious DNS Traffic
|
2024-05-22
|
Excessive DNS Failures
|
|
DNS
Application Layer Protocol
|
Anomaly
|
Command And Control, Suspicious DNS Traffic
|
2024-05-20
|
Ngrok Reverse Proxy on Network
|
Sysmon EventID 22
|
Protocol Tunneling
Proxy
Web Service
|
Anomaly
|
CISA AA22-320A, CISA AA24-241A, Reverse Network Proxy
|
2024-05-24
|
SSL Certificates with Punycode
|
|
Encrypted Channel
|
Hunting
|
OpenSSL CVE-2022-3602
|
2024-05-29
|
TOR Traffic
|
Palo Alto Network Traffic
|
Proxy
Multi-hop Proxy
|
TTP
|
Command And Control, NOBELIUM Group, Prohibited Traffic Allowed or Protocol Mismatch, Ransomware
|
2024-05-29
|
Zeek x509 Certificate with Punycode
|
|
Encrypted Channel
|
Hunting
|
OpenSSL CVE-2022-3602
|
2024-05-30
|
Detect Remote Access Software Usage URL
|
Palo Alto Network Threat
|
Remote Access Software
|
Anomaly
|
CISA AA24-241A, Command And Control, Insider Threat, Ransomware
|
2024-07-09
|
Juniper Networks Remote Code Execution Exploit Detection
|
Suricata
|
Exploit Public-Facing Application
Ingress Tool Transfer
Command and Scripting Interpreter
|
TTP
|
Juniper JunOS Remote Code Execution
|
2024-05-14
|