""ET TROJAN Base64 Encoded Stealer Config from Server - APPDATA or USERPROFILE Environment Variable M3""
SID: 2035883
Revision: 5
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_04_08, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, signature_severity Major, updated_at 2022_04_21
Reference:
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md5
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1cde32d54a0f0f2ddad79d7df6a7419f
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
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Value: "200"
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Value: "MXwwf" Depth: 5
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Value: "f"
Within: 1
PCRE: "/%(?:USERPROFILE|APPDATA)%/i"
Special Options:
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http_stat_code
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file_data
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fast_pattern
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file_data
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base64_data