""ET TROJAN Possible SSload Interactive Shell whoami Output""

SID: 2052192

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_04_19, deployment Perimeter, malware_family SSLoad, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_04_19, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel

Reference:

  • md5

  • 67bb8840ab72dc31713751adccbbf6a1

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "|7b 22|user|22 3a 22|" Depth: 9

  • Value: "|20 28|admin|29 22 2c 22|host|22 3a 22|"

  • Value: "|22 7d|"

Within: 50

PCRE:

Special Options:

  • fast_pattern

source