""ET INFO Commonly Abused File Sharing Domain in DNS Lookup (ftpupload .net)""
SID: 2037077
Revision: 1
Class Type: bad-unknown
Metadata: attack_target Client_Endpoint, created_at 2022_06_22, deployment Perimeter, signature_severity Informational, updated_at 2022_06_22
Reference:
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md5
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ddc7091a431c36c35adbc0d1ccfbfa3a
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: "|09|ftpupload|03|net|00|"
Within: 15
PCRE:
Special Options:
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nocase
-
fast_pattern