""ET TROJAN Maldoc Second Stage VBS Downloader with URL Padding""
SID: 2023739
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2017_01_12, deployment Perimeter, malware_family Maldoc, performance_impact Low, signature_severity Major, tag MalDoc, updated_at 2017_01_12
Reference:
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md5
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57ce6f966c6b441fe82a211647c6e863
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: ".exe???????????????"
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Value: "WinHttp.WinHttpRequest."
Within:
PCRE: "/.exe\?+$/Ui"
Special Options:
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http_uri
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nocase
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http_header