""ET CURRENT_EVENTS [Fireeye] M.HackTool.SMB.Impacket-Obfuscation.[Service Names] M6""
SID: 2031305
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_12_08, deployment Perimeter, signature_severity Major, updated_at 2020_12_08
Reference:
Protocol: tcp
Source Network: any
Source Port: any
Destination Network: any
Destination Port: [139,445]
Flow:
Contents:
-
Value: "|ff 53 4d 42|" Depth: 4 Offset: 4
-
Value: "|4f 00 6e 00 65 00 44 00 72 00 69 00 76 00 65 00 20 00 53 00 79 00 6e 00 63 00 20 00 43 00 65 00 6e 00 74 00 65 00 72|"
Within:
PCRE:
Special Options:
- fast_pattern