""ET TROJAN Win32/Packed.Themida.AAL Checkin""

SID: 2042535

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_12_08, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2022_12_08, reviewed_at 2024_08_19

Reference:

  • md5

  • 16be37fdbb1485aa136721ed0022b85e

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/PreLogin.asp?Seriale=" Depth: 22

  • Value: "&Email="

  • Value: "&Prg="

  • Value: "&Software="

  • Value: "&NumeroVersione="

  • Value: "|26|InfoUser|3d|PC|3a 25|20"

  • Value: "|3c|BR|3e 25|20USER|3a|"

  • Value: "|3c|BR|3e 25|20S|2e|O|2e 3a|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_raw_uri

  • http_raw_uri

  • http_raw_uri

  • http_raw_uri

  • http_raw_uri

  • http_raw_uri

  • http_raw_uri

source