WORM: Nimda Email Propagation
This signature detects the NIMDA worm in an outgoing e-mail message. NIMDA, a self-propagating worm, attempts to send copies of itself inside outgoing e-mail messages.
Extended Description
The Nimda worm enables file sharing and creates an administrative account on and infected machine.
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
8.8