ReversingLabs Yara
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616 detections
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This rule detects the PathWiper trojan by identifying specific byte patterns associated with its functionality. The patterns indicate the malware's capabilities to find volumes, enumerate files, discover shared network drives, and overwrite files, which are characteristic behaviors of wiper malware.
This YARA rule detects the Pumakit rootkit on Linux systems. It identifies specific byte patterns associated with the rootkit's syscall hooking mechanisms, including patterns related to hooking `rmdir` and `gdents64` functions. The rule looks for these distinct code sequences within executable files to indicate the presence of the Pumakit rootkit.
Yara rule that detects Pumakit rootkit.
Yara rule that detects PathWiper trojan.
This YARA rule detects the ResolverRAT backdoor by identifying specific bytecode patterns related to its execution, mixed executor functions, and network communication (write connection and read sorter enumerator functions). The rule looks for a combination of these distinct bytecode sequences within a file, indicating the presence of the ResolverRAT malware.
This YARA rule detects the ChaosRAT backdoor by identifying specific byte sequences related to its network communication, system information gathering, and file download capabilities. The rule includes three distinct versions of these functionalities, indicating evolution or different variants of the malware. Detection relies on the presence of these unique byte patterns within executable files, specifically ELF files as indicated by the magic byte check.
Yara rule that detects ResolverRAT backdoor.
Yara rule that detects ChaosRAT backdoor.
This YARA rule detects the VanHelsing ransomware based on specific byte patterns associated with its file encryption routines, network enumeration capabilities, shadow copy deletion, and ransomware note dropping. The rule includes two main versions of the ransomware's functionality, indicating potential evolution or different variants.
This YARA rule detects the Skuld infostealer by identifying specific byte patterns associated with its functionalities. These functionalities include retrieving the MAC address of the infected system, enumerating files (likely for data collection), taking screenshots, and specifically targeting Discord backup codes. The rule looks for a combination of these distinct code patterns within a PE file (indicated by the MZ header).
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