""ET TROJAN Kimsuky Maldoc Activity (GET)""
SID: 2033116
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2021_06_08, deployment Perimeter, malware_family Kimsuky, performance_impact Low, signature_severity Major, updated_at 2021_06_08
Reference:
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md5
-
dfbe17d9dfa3f3bb715e1d8348bd1f50
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "GET"
-
Value: "/uy.txt"
Within:
PCRE: "/^Host\x3a\x20[^\r\n]+\r\nConnection\x3a\x20[^\r\n]+[\r\n]+$/H"
Special Options:
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http_method
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fast_pattern
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http_uri