""ET TROJAN IndigoZebra APT BoxCaon DropBox Activity (POST)""
SID: 2033220
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2021_07_02, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2021_07_02
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "POST"
-
Value: "/2/files/create_folder_v2"
-
Value: "Authorization|3a 20|Bearer|20|iioKFUvLMX0AAAAAAAAAARDKLMS9uW1ax9ogdxWVqMC582VLW-CVofMpeFTEVfhU|0d 0a|"
-
Value: "Host|3a 20|api.dropboxapi.com|0d 0a|"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
fast_pattern
-
http_header
-
http_header