""ET EXPLOIT Possible ETERNALBLUE Probe MS17-010 (Generic Flags)""

SID: 2025992

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 2018_08_15, deployment Perimeter, malware_family ETERNALBLUE, signature_severity Major, updated_at 2018_08_15

Reference:

• Link

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: $HOME_NET

Destination Port: any

Flow: to_server,established

Contents:

• Value: "|ff|SMB|25 00 00 00 00|" Depth: 9 Offset: 4

• Value: "|00 00 00 00 00 00 00 00 00 00|"

• Value: "|23 00 00 00 07 00 5c 50 49 50 45 5c 00|"

Within: 10

PCRE:

Special Options:

• fast_pattern

source