""ET TROJAN AgentTesla Exfil via FTP""

SID: 2029927

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_04_16, deployment Perimeter, malware_family AgentTesla, signature_severity Major, updated_at 2020_04_16

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: 21

Flow: established,to_server

Contents:

  • Value: "STOR|20|PW_" Depth: 8

  • Value: "_20"

  • Value: "_"

  • Value: "_"

  • Value: "_"

  • Value: "_"

  • Value: ".html|0d 0a|"

Within:

PCRE:

Special Options:

  • fast_pattern

source