""ET TROJAN Emotet Certificate Observed M2""

SID: 2035063

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_03_28, deployment Perimeter, malware_family Emotet, signature_severity Major, tag Emotet, updated_at 2022_02_03

Reference:

  • md5

  • 8430d8cf1b1edd6c49092a7dd6412a8a

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: 443

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "|16|"

  • Value: "|0b|"

  • Value: "|55 04 06|"

  • Value: "|02|US"

  • Value: "|55 04 08|"

  • Value: "|0a|California"

  • Value: "|55 04 07|"

  • Value: "|07|SneHose"

  • Value: "|55 04 0a|"

  • Value: "|06|Googls"

  • Value: "|55 04 0b|"

  • Value: "|02|IT"

  • Value: "|55 04 03|"

  • Value: "|03|fff"

Within: 4

PCRE:

Special Options:

  • fast_pattern

source