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Which version can create dns c2 #1742

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ShipeiXu opened this issue Jul 9, 2024 · 1 comment
Open

Which version can create dns c2 #1742

ShipeiXu opened this issue Jul 9, 2024 · 1 comment

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@ShipeiXu
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ShipeiXu commented Jul 9, 2024

I have tested multiple versions of sliver, and when listening to port 53, the requested domain name always responds to nxdomain. Which version can be used to implement dns c2。

generate --dns aaaaaaaaa.com. --canary aaaaaaaaa.com. --os linux --save gimp

dns -d aaaaaaaaa.com.

dig @127.0.0.1 fdsakljl.beacon.aaaaaaaaa.com.

;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16873
;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; WARNING: recursion requested but not available

@mragusa
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mragusa commented Jul 16, 2024

1.3.8 is the last version I have tested with working DNS C2

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