Arnold Chan
@slazTrusted contributorCompletionist
2 followers2,099 downloads4,316 copies51 likes25,743 views
7,544 detections
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918
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Detects devices reaching P7 DarkSword exploit-delivery hosts (cdn/js.gotoiphone.com, mzpo30.cam) and the agdx53.cc C2, with delivery-then-C2 chaining surfaced as the highest-confidence match. Matching is limited to the exact listed hosts and successful/attempted connection events.
This rule monitors endpoint telemetry (DNS queries, network connections, file creation, and process execution) to identify matches against a predefined list of known malicious indicators, including IP addresses, domains, and file hashes (SHA256). The rule differentiates between confirmed malicious activity and low-confidence indicators, providing a prioritized view of potential threats.
Detects the handshake process for Blackwood/Chisel reverse SOCKS5 or TCP-over-HTTP tunneling to a known malicious Iranian-hosted C2 IP address. The detection matches specific HTTP headers used by the Chisel tool during its initialization phase.
Detects network, DNS, email, and URL click events matching known IOC domains associated with AdFection, Candiru, and Discover-Tech threat intelligence reports.
Detects the AdFection multi-stage infection chain where a device sequentially contacts advertising infrastructure, Candiru validator servers, exploit servers, and Candiru Command and Control domains within a short time window.
Detects the AdFection multi-stage infection chain where a device sequentially contacts advertising infrastructure, Candiru validator servers, exploit servers, and Candiru Command and Control domains within a short time window.
Detects DNS responses linking the adtimizer.co domain (specifically tekma.adtimizer.co) to the known Discover-Tech ALB infrastructure associated with Controlium/Intelos ADINT operations.
Detects DNS responses linking the adtimizer.co domain (specifically tekma.adtimizer.co) to the known Discover-Tech ALB infrastructure associated with Controlium/Intelos ADINT operations.
Detects DNS responses linking the adtimizer.co domain (specifically tekma.adtimizer.co) to the known Discover-Tech ALB infrastructure associated with Controlium/Intelos ADINT operations.
Detects inbound emails featuring Spanish government and COVID-19 themes in the subject or sender display name, which contain URLs pointing to domains resembling Amnesty International or various media organizations, indicating potential phishing or social engineering campaigns.
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