""ET TROJAN DNS Query to TA399 SideWinder Domain (mofa-gov-pk .dowmload .info)""

SID: 2055070

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2024_08_08, deployment Perimeter, signature_severity Major, tag Sidewinder, tag TA399, updated_at 2024_08_08

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: "|0b|mofa-gov-pk|08|dowmload|04|info|00|"

Within: 7

PCRE:

Special Options:

  • fast_pattern

  • nocase

source