Ibrahim Saud
@tektrixIndiaCompletionist
2 followers18,457 downloads7,056 copies47 likes38,420 views
11,679 detections
Filters
Last updated
All Time
Detection languages
3,760
1,874
1,586
966
944
Categories
4,878
3,246
1,529
1,303
1,122
Platforms
7,678
1,824
1,066
999
986
Products / Services
2,963
1,768
1,278
953
798
MITRE Techniques
3,615
3,555
2,488
1,474
1,186
CVEs
36
27
26
25
23
IDS Classtypes
360
113
38
24
24
IDS Protocols
315
114
93
47
10
Detects network traffic patterns associated with the ORAX/OraxRDP AiTM (Adversary-in-the-Middle) phishing toolkit. The rule monitors for specific SignalR WebSocket upgrade requests and session-related GraphQL commands (such as MirrorChallenge, Init, and Input) used to facilitate MFA relay and web session hijacking.
This rule detects email-based phishing campaigns impersonating voicemail notifications ('New VM Received') that utilize Mailchimp click tracking to redirect recipients to landing pages hosted on the .sibpages.com domain, often associated with Brevo/Convrrt services.
Detects the creation of suspicious O365 inbox rules designed to hide (via mark-as-read, move, or delete actions) or forward/redirect email messages containing keywords associated with financial transactions such as payment, wire, or invoice. This behavior is indicative of post-compromise activity, specifically targeted at invoice fraud or email thread hijacking.
Detects evidence of account persistence and potential mailbox manipulation following an anomalous sign-in event in Google Workspace. The rule identifies suspicious post-compromise activity such as the addition of new MFA methods, new OAuth application grants, or mailbox forwarding/inbox rules, which are consistent with the reuse of captured authenticated sessions.
Detects the execution of a malicious Electron-based installer masquerading as Anthropic's Claude AI (ClaudeOpus5-desktop.exe). The rule monitors for the specific filename or known malicious hashes, as well as the spawning of an embedded malicious loader process associated with the RevStealer infection chain.
Detects outbound TCP traffic originating from internal network hosts to a known hardcoded AsyncRAT C2 IP address (158.51.122.136). This indicates a successful infection where a host has established communication with the C2 infrastructure.
This rule detects attempts to bypass PowerShell execution policies either through command-line arguments ('-ExecutionPolicy Bypass' or '-ExecutionPolicy Unrestricted') or by modifying PowerShell execution policy registry keys. This behavior is commonly used by adversaries to execute unsigned or malicious scripts, circumventing default system security restrictions.
Detects the presence of the i-Realm companion tool associated with the AnonyMousKIT PhaaS platform, which is designed to bypass iOS Activation Lock features.
Detects the presence of known AnonyMousKIT Phishing-as-a-Service (PhaaS) shared components (legacy.js, Core.js, ToolsController.php) by matching specific file hashes or detecting these filenames in small files. This rule is designed to identify backend infrastructure used by phishing resellers.
This rule detects multiple suspicious file write operations on a Linux host, specifically targeting directories often used for persistence such as /etc/apt/apt.conf.d, /etc/profile.d, and /etc/cron.d. The rule flags hosts where at least two of these specific persistence techniques are utilized within a 24-hour window, which is indicative of an automated, redundant persistence strategy often employed by cryptocurrency miners like XMRig.
Page 143 of 1168