Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
4,259 detections
Filters
Last updated
All Time
Detection languages
1,550
1,190
352
288
225
Contributors
792
520
494
354
298
Categories
1,717
1,495
401
382
376
Platforms
3,058
530
334
314
258
Products / Services
778
656
633
283
238
MITRE Techniques
18,116
15,638
12,585
8,395
6,225
4,259
CVEs
6
6
6
5
5
IDS Classtypes
75
63
37
23
9
IDS Protocols
127
66
6
4
4
Yara rule that detects Makop ransomware.
This YARA rule detects the Lolkek ransomware by identifying specific byte sequences associated with its file encryption routines, volume discovery, and file discovery mechanisms. The rule looks for patterns related to encrypting files, finding logical volumes, and enumerating files, which are characteristic behaviors of ransomware.
Yara rule that detects Outsider ransomware.
Yara rule that detects Saturn ransomware.
This YARA rule detects the Gomer ransomware by identifying specific byte patterns associated with its file enumeration, file finding, and file encryption routines. The rule looks for distinct sequences of bytes that are characteristic of how Gomer ransomware operates on a Windows system, specifically in functions related to enumerating drives, finding files, and encrypting them.
Yara rule that detects Gomer ransomware.
Yara rule that detects Sifreli ransomware.
This YARA rule detects the Balaclava ransomware based on specific byte patterns found in its executable. The patterns are associated with functions responsible for finding files, encrypting files, and identifying volumes, which are core functionalities of ransomware.
This YARA rule detects the Horsedeal ransomware by identifying specific byte patterns associated with its core functionalities. The rule looks for code segments responsible for enumerating system resources, searching for processes, discovering files on the system, and performing file encryption. The presence of all these patterns, along with a valid Windows executable header, indicates the presence of the Horsedeal ransomware.
Yara rule that detects Balaclava ransomware.
Yara rule that detects Horsedeal ransomware.
Yara rule that detects AwesomeScott ransomware.
Yara rule that detects Dridex trojan.
Yara rule that detects BananaCrypt ransomware.
Yara rule that detects Termite ransomware.
This YARA rule detects the ASN1Encoder ransomware by identifying specific byte patterns related to its file encryption routines, file discovery mechanisms, and remote connection capabilities. The rule looks for a combination of patterns indicative of ransomware behavior, including functions for finding files, encrypting them, and establishing remote connections, all within a Windows executable (MZ header check).
This YARA rule detects the BadBlock ransomware by identifying specific byte patterns associated with its file encryption routines, file discovery mechanisms, and remote connection capabilities. The rule looks for three distinct sets of byte sequences: one related to encrypting files, another for searching files, and a third for establishing remote connections. All three patterns must be present in a file, along with the MZ header (0x5A4D), for a detection to occur.
This YARA rule detects the CryptoFortress ransomware by identifying specific byte patterns (hexadecimal sequences) within executable files. The rule looks for code sections related to enumerating drives and shared resources, finding files, encrypting files, reading configuration files, and specific encryption routines. The conditions ensure that the detected patterns are present in a PE file (MZ header) and that either a combination of configuration/encryption routines or drive/file enumeration and encryption functions are found.
This YARA rule detects the Crysis ransomware by identifying specific byte patterns associated with its functionality. The rule looks for code related to remote connections, file enumeration, resource enumeration, and file encryption, which are characteristic behaviors of ransomware.
This YARA rule detects various versions of the DMALocker ransomware. It identifies specific byte patterns associated with file encryption routines, enumeration of shares and logical disks, and remote server communication, indicating the presence and activity of DMALocker.
This YARA rule detects the DMR ransomware by identifying specific byte patterns associated with its file discovery and encryption routines. The rule looks for distinct code segments that are characteristic of how this ransomware locates files on a system and subsequently encrypts them.
Page 200 of 203