""ET TROJAN Win32/Remcos RAT Checkin 27""

SID: 2026017

Revision: 3

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_23, deployment Perimeter, malware_family Remcos, performance_impact Low, signature_severity Major, tag RAT, updated_at 2020_11_06

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "|bf 9b b2 d8 b7 a9 86 78 26 d6 10|" Depth: 11

  • Value: "|0e 24|"

Within: 2

PCRE:

Special Options:

  • fast_pattern

source