""ET TROJAN PyPI Malicious Library Payload Delivery Domain (python-release .com) in DNS Lookup""

SID: 2038625

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Any, attack_target Client_and_Server, created_at 2022_08_25, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2022_08_25

Reference:

Protocol: udp

Source Network: $HOME_NET

Source Port: any

Destination Network: any

Destination Port: 53

Flow:

Contents:

  • Value: "|01|" Depth: 1 Offset: 2

  • Value: "|00 01 00 00 00 00 00|"

  • Value: "|0e|python-release|03|com|00|"

Within: 20

PCRE:

Special Options:

  • nocase

  • fast_pattern

source