Sneed-Reactivity/yara-mikesxrs/Storm Shield/AgentTesla.yar

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rule agent_tesla
{
meta:
description = "Detecting HTML strings used by Agent Tesla malware"
author = "Stormshield"
version = "1.0"
reference = "https://thisissecurity.stormshield.com/2018/01/12/agent-tesla-campaign/"
strings:
$html_username = "<br>UserName&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;: " wide ascii
$html_pc_name = "<br>PC&nbsp;Name&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;: " wide ascii
$html_os_name = "<br>OS&nbsp;Full&nbsp;Name&nbsp;&nbsp;: " wide ascii
$html_os_platform = "<br>OS&nbsp;Platform&nbsp;&nbsp;&nbsp;: " wide ascii
$html_clipboard = "<br><span style=font-style:normal;text-decoration:none;text-transform:none;color:#FF0000;><strong>[clipboard]</strong></span>" wide ascii
condition:
3 of them
}