Rule Library

Sigma Rules

9 rules found for "Thurein Oo"

3,707Total
3,116Detection
451Emerging
137Hunting
Detectionmediumtest

F5 BIG-IP iControl Rest API Command Execution - Proxy

Detects POST requests to the F5 BIG-IP iControl Rest API "bash" endpoint, which allows the execution of commands on the BIG-IP

Proxy Log
TA0001 · Initial AccessT1190 · Exploit Public-Facing Application
Nasreddine Bencherchali (Nextron Systems)+1Wed Nov 08web
Detectionmediumtest

F5 BIG-IP iControl Rest API Command Execution - Webserver

Detects POST requests to the F5 BIG-IP iControl Rest API "bash" endpoint, which allows the execution of commands on the BIG-IP

Web Server Log
TA0002 · ExecutionT1190 · Exploit Public-Facing ApplicationTA0001 · Initial Access
Nasreddine Bencherchali (Nextron Systems)+1Wed Nov 08web
Detectionmediumtest

Path Traversal Exploitation Attempts

Detects path traversal exploitation attempts

Web Server Log
TA0001 · Initial AccessT1190 · Exploit Public-Facing Application
Subhash Popuri+3Sat Sep 25web
Detectionhightest

SQL Injection Strings In URI

Detects potential SQL injection attempts via GET requests in access logs.

Web Server Log
TA0001 · Initial AccessT1190 · Exploit Public-Facing Application
Saw Win Naung+2Sat Feb 22web
Detectionmediumtest

Potential Webshell Creation On Static Website

Detects the creation of files with certain extensions on a static web site. This can be indicative of potential uploads of a web shell.

WindowsFile Event
TA0003 · PersistenceT1505.003 · Web Shell
Beyu Denis+3Tue Oct 22windows
Detectionlowtest

PowerShell Script Execution Policy Enabled

Detects the enabling of the PowerShell script execution policy. Once enabled, this policy allows scripts to be executed.

WindowsRegistry Set
TA0002 · Execution
Nasreddine Bencherchali (Nextron Systems)+1Wed Oct 18windows
Emerging Threathightest

Potential Information Disclosure CVE-2023-43261 Exploitation - Proxy

Detects exploitation attempts of CVE-2023-43261 and information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 that allows attackers to access sensitive router components in proxy logs.

Proxy Log
TA0001 · Initial AccessT1190 · Exploit Public-Facing Applicationcve.2023-43621detection.emerging-threats
Nasreddine Bencherchali (Nextron Systems)+1Fri Oct 202023
Emerging Threathightest

Potential Information Disclosure CVE-2023-43261 Exploitation - Web

Detects exploitation attempts of CVE-2023-43261 and information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 that allows attackers to access sensitive router components in access logs.

Web Server Log
TA0001 · Initial AccessT1190 · Exploit Public-Facing Applicationcve.2023-43621detection.emerging-threats
Nasreddine Bencherchali (Nextron Systems)+1Fri Oct 202023
Emerging Threathightest

Lazarus APT DLL Sideloading Activity

Detects sideloading of trojanized DLLs used in Lazarus APT campaign in the case of a Spanish aerospace company

WindowsImage Load (DLL)
TA0005 · Defense EvasionTA0004 · Privilege EscalationTA0003 · PersistenceT1574.001 · DLL Search Order Hijacking+2
Thurein Oo+1Wed Oct 182023