Tim Peck
@timpeckTrusted contributorCompletionist
31 followers5,374 downloads4,081 copies490 likes318,457 views
919 detections
Filters
Last updated
All Time
Detection languages
328
314
163
59
21
Categories
261
235
219
212
173
Platforms
417
384
97
54
21
Products / Services
332
252
142
46
33
MITRE Techniques
299
272
245
191
185
CVEs
6
4
4
3
3
IDS Classtypes
86
72
36
34
25
IDS Protocols
183
53
48
14
2
ET INFO Blockchain RPC Domain in TLS SNI (mainnet .infura .io)
ET ATTACK_RESPONSE Braodo Loader Inbound
ET ATTACK_RESPONSE KoiStealer Payload Inbound
ET ATTACK_RESPONSE TA399 Fake 404 WebPage Inbound
This rule detects attempts to exploit the Zip Slip vulnerability within TAR archives. Specifically, it looks for the sequence `../` (dot dot slash) in file paths within a TAR archive being transferred to a client, which is indicative of an attacker trying to write files outside of the intended directory.
This rule detects the presence of the PowerShell cmdlet 'New-ScheduledTask' and related parameters ('-action', '-trigger', '-taskname', '-settings') within the HTTP response body. This could indicate a system receiving instructions to create a scheduled task, potentially for persistence or execution of malicious code. The detection specifically looks for successful HTTP status code 200 responses.
This rule detects HTTP responses (status code 200) that contain the string 'schtasks' followed by '/run' and '/tn' (case-insensitive) in the response body. This pattern indicates the potential for a client system to receive instructions to execute a scheduled task, which could be used for persistence, lateral movement, or other malicious activities.
Detects Cephalus ransomware behavior, specifically the deletion of Volume Shadow Copies and tampering with Windows Defender settings, which are common precursor activities to encryption.
ET ATTACK_RESPONSE ReverseLoader Base64 Encoded Executable In Image M2
ET ATTACK_RESPONSE ReverseLoader Base64 Encoded Executable In Image M1
Page 72 of 92