""ET TROJAN Win32/WhiskerSpy - FTP - Observed Creds""

SID: 2044254

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_02_20, deployment Perimeter, malware_family WhiskerSpy, performance_impact Low, confidence High, signature_severity Major, tag RAT, updated_at 2023_02_20

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: [21,53]

Flow: established,to_server

Contents:

  • Value: "USER winuser|0d 0a|"

  • Value: "PASS eclip2e12#|0d 0a|"

Within:

PCRE:

Special Options:

source