Net Crawler

Description

(Cylance) NetC is a tool developed in C# and has been observed being obfuscated with SmartAssembly, which is a tool used by legitimate businesses as well as .NET malware authors. Both known samples of NetC were compiled in April and May of 2013. It has the capability to run commands on all computers in the domain with credentials extracted from the initially compromised host. This capability allows it to operate as a utility for pivoting once a computer on the network has already been compromised. It also has the functionality to spread to other computers in the network, and then call itself again, worming throughout the network, returning harvested credentials and command results.

Names

Name
Net Crawler
NetC

Category

Malware

Type

  • Reconnaissance
  • Worm
  • Credential stealer
  • Info stealer

Information

Mitre Attack

Malpedia

Other Information

Uuid

ebcc4be9-626e-436e-a182-21fbbc1650ea

Last Card Change

2020-04-23