ET MALWARE Possibly Malicious Base64 Unicode WebClient DownloadString M2
Sourceet/open
CreatedFebruary 16, 2017
UpdatedJuly 3, 2023
Classificationtrojan-activity
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Possibly Malicious Base64 Unicode WebClient DownloadString M2"; flow:established,to_client; file_data; content:"VwBlAGIAQwBsAGkAZQBuAHQAKQAuAEQAbwB3AG4AbABvAGEAZABTAHQAcgBpAG4AZ"; reference:md5,2a0df97277ddb361cecf8726df6d78ac; classtype:trojan-activity; sid:2023942; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_02_16, deployment Perimeter, deprecation_reason Duplicate, confidence High, signature_severity Major, updated_at 2023_07_03;)
References
| md5 | 2a0df97277ddb361cecf8726df6d78ac |
Metadata
affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
attack targetClient_Endpoint
created at2017_02_16
deploymentPerimeter
deprecation reasonDuplicate
confidenceHigh
signature severityMajor
updated at2023_07_03
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