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Ibrahim Saud

@tektrix
IndiaCompletionist
2 followers18,458 downloads7,120 copies47 likes38,563 views

11,679 detections

Detects execution of a config.bat file combined with indicators of cleanup or reference to potentially malicious LNK files and payloads (e.g., windowsysupdates.txt). The rule monitors command-line activity via Sysmon to identify potential post-exploitation staging and cleanup behavior.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
001
Detects the use of fsutil.exe to create a hardlink pointing to files within a user's AppData directory, specifically involving a folder named 'doxc'. This behavior is often associated with file manipulation to bypass security controls or masquerade malicious files.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
001
Detects the use of cmd.exe to execute copy commands involving specific batch files (doxc.bat or config.bat) or suspicious file paths, which may indicate malicious file staging or automated data collection behavior.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
001
This rule detects potentially malicious command patterns involving PowerShell and the Windows Task Scheduler. It identifies suspicious uses of Microsoft Edge update task names, PowerShell commands executing encoded scripts, and specific external download patterns associated with potential dropper or downloader activity.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
101
Detects the use of PowerShell to perform recursive file/directory enumeration within sensitive user profile directories (Desktop, Documents, Downloads, Pictures, OneDrive) immediately followed by a network connection over port 443. This behavior is indicative of potential data staging and exfiltration activity performed by a malicious script or threat actor.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
101
Detects network communication with infrastructure associated with the Transparent Tribe threat group (APT36), including C2 traffic to a known malicious IP and DNS resolution for the sharema128.net domain, which are indicative of CrimsonRAT or Doxc malware activity.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
001
Detects periodic beaconing and C2 communication patterns associated with the RapidRust Golang RAT, attributed to the APT36 (Transparent Tribe) threat group. The rule monitors for specific DNS queries to typosquatted domains, TLS SNI mismatches, and specific HTTP API polling activities commonly used by this malware for C2 tasking.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
101
Detects DNS queries, HTTP requests, and TLS connections associated with known APT36 (Transparent Tribe) malicious infrastructure, specifically targeting typosquatted news domains used for staging payloads.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
001
Detects the presence of QuasarRAT-related processes combined with the creation of known log filenames associated with its keylogging functionality.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
001
Detects persistence attempts via registry run key modifications or additions, specifically targeting the 'DailyFitnessTracker' value. The rule monitors both direct registry operations (value setting, key creation) and process-based modifications performed by reg.exe or PowerShell.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
001
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