""ET TROJAN Mimikatz x64 Executable Transfer Over SMB""

SID: 2029331

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_01_29, deployment Internal, signature_severity Major, updated_at 2020_01_29

Reference:

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: $HOME_NET

Destination Port: 445

Flow: established,to_server

Contents:

  • Value: "|33 ff|"

  • Value: "|89 37|"

  • Value: "|8b f3 45 85|"

  • Value: "|74|"

  • Value: "|4c 8b df 49|"

  • Value: "|c1 e3 04 48|"

  • Value: "|8b cb 4c 03|"

  • Value: "|d8|"

Within: 4

PCRE:

Special Options:

source