private void bwPost_DoWork(object sender, DoWorkEventArgs e)
{
CProxy userState = null;
BackgroundWorker worker = (BackgroundWorker) sender;
CPostInfo pi = new CPostInfo();
srand((uint) ((int) DateTime.Now.Ticks));
Label_0024:
if (proxies_count() == 0)
{
worker.ReportProgress(0, "No more proxies, stopping\r\n");
abort = true;
return;
}
if (abort)
{
return;
}
bool flag = false;
List<CProxy>[] proxytable = this.proxytable;
int index = 0;
if (0 >= proxytable.Length)
{
goto Label_0659;
}
do
{
List<CProxy> list = proxytable[index];
int num = 0;
if (0 < list.Count)
{
do
{
if (DateTime.Now > list[num].tm)
{
userState = list[num];
flag = true;
break;
}
num++;
}
while (num < list.Count);
}
index++;
}
while (index < proxytable.Length);
if (!flag)
{
goto Label_0659;
}
srand((uint) ((int) DateTime.Now.Ticks));
pi.prx = userState;
if (captchas.Count == 0)
{
worker.ReportProgress(1);
return;
}
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " posting\r\n");
pi.submiturl = "https://sys.4chan.org/" + board + "/post";
NameValueCollection values = new NameValueCollection();
pi.formdata = values;
string text = textBoxMessage.Text;
values.Add("com", text);
if (checkBoxNew.Checked)
{
values.Add("resto", "new");
}
else { values.Add("resto", thread);}
values.Add("name", textBoxName.Text);
if (checkBoxSage.Checked)
{
values.Add("email", "sage");
}
else
{
values.Add("email", "");
}
values.Add("sub", "");
values.Add("recaptcha_response_field", "manual_challenge");
values.Add("pwd", (rand() * rand()).ToString("x"));
values.Add("mode", "regist");
if (checkBoxImage.Checked)
{
new MemoryStream();
par.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, 12L);
MemoryStream stream = GeneratePicture();
pi.pic = stream;
pictureBox.Image = DelayBitmap;
stream.Seek(0L, SeekOrigin.Begin);
}
else
{
pi.pic = null;
}
switch (doPost(pi))
{
case proxy_status.STATUS_BAND:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " B&\r\n");
worker.ReportProgress(0x63, userState);
break;
case proxy_status.STATUS_OK:
{
int num3;
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " post success!\r\n");
worker.ReportProgress(2);
worker.ReportProgress(4);
int failures = userState.Failures;
if (failures <= 0)
{
num3 = 0;
}
else
{
num3 = failures - 1;
}
userState.Failures = num3;
return;
}
case proxy_status.STATUS_FLOOD:
{
worker.ReportProgress(0, (userState.ip + ":") + userState.port+ " tripped flood detection\r\n");
DateTime time3 = DateTime.Now.AddSeconds(120.0);
userState.tm = time3;
goto Label_05C4;
}
case proxy_status.STATUS_DUPE:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " duplicate?\r\n");
break;
case proxy_status.STATUS_CAP:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " bad captcha?\r\n");
break;
case proxy_status.STATUS_LIMIT:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " image limit\r\n");
worker.ReportProgress(3);
break;
case proxy_status.STATUS_INVALID:
worker.ReportProgress(0, (userState.ip + ":") + userState.port+ " invalid thread specified\r\n");
worker.ReportProgress(3);
break;
case proxy_status.STATUS_NOBOARD:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " board doesn't exist\r\n");
break;
case proxy_status.STATUS_ABORT:
worker.ReportProgress(0, (userState.ip + ":") + userState.port+ " operation aborted\r\n");
break;
case proxy_status.STATUS_CONFAIL:
worker.ReportProgress(0, (userState.ip + ":") + userState.port+ " connection failed mid transfer");
worker.ReportProgress(5, userState);
break;
case proxy_status.STATUS_RCVFAIL:
worker.ReportProgress(0, (userState.ip + ":") + userState.port+ " failed to receive response from 4chan");
worker.ReportProgress(5, userState);
break;
default:
worker.ReportProgress(0, (userState.ip + ":") + userState.port+ " encountered unknown failure");
worker.ReportProgress(5, userState);
break;
}
if (checkBoxSage.Checked )
{
DateTime time2 = DateTime.Now.AddSeconds(60.0);
userState.tm = time2;
}
else if (checkBoxNew.Checked)
{
DateTime time = DateTime.Now.AddSeconds(120.0);
userState.tm = time;
}
else
{
DateTime time3 = DateTime.Now.AddSeconds(30.0);
userState.tm = time3;
}
Label_05C4:
Thread.Sleep(0x3e8);
goto Label_0024;
Label_0659:
worker.ReportProgress(0, "No proxies available.\r\n");
}
private void bwTimedSpamPost_DoWork(object sender, DoWorkEventArgs e)
{
CProxy userState = null;
proxy_status _status;
BackgroundWorker worker = (BackgroundWorker) sender;
CPostInfo pi = new CPostInfo();
int argument = (int) e.Argument;
Label_001E:
if (proxies_count() == 0)
{
worker.ReportProgress(0, "No more proxies, stopping\r\n");
abort = true;
return;
}
if (abort)
{
return;
}
bool flag = false;
List<CProxy>[] proxytable = this.proxytable;
int index = 0;
if (0 < proxytable.Length)
{
do
{
List<CProxy> list = proxytable[index];
int num = 0;
if (0 < list.Count)
{
do
{
if (DateTime.Now > list[num].tm)
{
userState = list[num];
flag = true;
break;
}
num++;
}
while (num < list.Count);
}
index++;
}
while (index < proxytable.Length);
if (flag)
{
srand((uint) ((int) DateTime.Now.Ticks));
pi.prx = userState;
if (captchas.Count == 0)
{
worker.ReportProgress(1);
return;
}
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " posting\r\n");
pi.submiturl = "https://sys.4chan.org/" + board + "/post";
NameValueCollection values = new NameValueCollection();
pi.formdata = values;
string str = GenerateText();
values.Add("com", str);
if (checkBoxNew.Checked)
{
values.Add("resto", "new");
}
else
{
values.Add("resto", thread);
}
values.Add("name", "");
if (checkBoxSage.Checked)
{
values.Add("email", "sage");
}
else
{
values.Add("email", "");
}
values.Add("sub", "");
values.Add("recaptcha_response_field", "manual_challenge");
values.Add("pwd", (rand() * rand()).ToString("x"));
values.Add("mode", "regist");
if (checkBoxImage.Checked)
{
MemoryStream stream = GeneratePicture();
pi.pic = stream;
pictureBox.Image = DelayBitmap;
stream.Seek(0L, SeekOrigin.Begin);
}
else
{
pi.pic = null;
}
if (checkBox50.Checked && ((rand() % 2) == 0))
{
pi.pic = null;
}
attempts++;
_status = doPost(pi);
if (checkBoxCheck.Checked)
{
userState.Failures = 0;
}
switch (_status)
{
case proxy_status.STATUS_BAND:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " B&\r\n");
worker.ReportProgress(0x63, userState);
goto Label_060D;
case proxy_status.STATUS_OK:
{
int num3;
posts++;
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " post success!\r\n");
worker.ReportProgress(2);
worker.ReportProgress(4);
int failures = userState.Failures;
if (failures <= 0)
{
num3 = 0;
}
else
{
num3 = failures - 1;
}
userState.Failures = num3;
goto Label_060D;
}
case proxy_status.STATUS_FLOOD:
{
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " tripped flood detection\r\n");
DateTime time4 = DateTime.Now.AddSeconds(120.0);
userState.tm = time4;
goto Label_001E;
}
case proxy_status.STATUS_DUPE:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " duplicate?\r\n");
goto Label_060D;
case proxy_status.STATUS_CAP:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " bad captcha?\r\n");
goto Label_060D;
case proxy_status.STATUS_LIMIT:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " image limit\r\n");
worker.ReportProgress(3);
goto Label_060D;
case proxy_status.STATUS_INVALID:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " invalid thread specified\r\n");
worker.ReportProgress(3);
goto Label_060D;
case proxy_status.STATUS_NOBOARD:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " board doesn't exist\r\n");
goto Label_060D;
case proxy_status.STATUS_ABORT:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " operation aborted\r\n");
goto Label_060D;
case proxy_status.STATUS_CONFAIL:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " connection failed mid transfer");
worker.ReportProgress(5, userState);
goto Label_060D;
case proxy_status.STATUS_RCVFAIL:
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " failed to receive response from 4chan");
worker.ReportProgress(5, userState);
goto Label_060D;
}
worker.ReportProgress(0, (userState.ip + ":") + userState.port + " encountered unknown failure");
worker.ReportProgress(5, userState);
goto Label_060D;
}
}
worker.ReportProgress(0, "No proxies available, waiting 20 seconds...\r\n");
Thread.Sleep(0x4e20);
goto Label_001E;
Label_060D:
if (thread == "")
{
DateTime time3 = DateTime.Now.AddSeconds(300.0);
userState.tm = time3;
}
else if (checkBoxSage.Checked)
{
DateTime time2 = DateTime.Now.AddSeconds(60.0);
userState.tm = time2;
}
else
{
DateTime time = DateTime.Now.AddSeconds(30.0);
userState.tm = time;
}
if (_status == proxy_status.STATUS_OK)
{
worker.ReportProgress(0, "Sleeping for " + argument + " seconds.\r\n");
Thread.Sleep((int) (argument * 0x3e8));
}
goto Label_001E;
}
private proxy_status doPost(CPostInfo pi)
{
int num4;
proxy_status _status2;
string str = "";
new MemoryStream();
CProxy prx = pi.prx;
new WebClient { Proxy = new WebProxy(prx.ip, prx.port) };
srand((uint)((int)DateTime.Now.Ticks));
int num6 = rand() % 3;
rand();
switch (num6)
{
case 0:
num4 = (rand() % 0x63) + 50;
break;
case 1:
num4 = (rand() % 0x3e7) + 100;
break;
default:
num4 = (rand() % 0x3e7) << 1;
break;
}
DateTime time = new DateTime(0x7b2, 1, 1, 0, 0, 0);
TimeSpan span = (TimeSpan)(DateTime.UtcNow - time);
long num3 = Convert.ToInt64(span.TotalMilliseconds);
int num2 = 0;
if (0 < (rand() % 6))
{
long num9 = num4 * 0xf4240;
do
{
num3 -= num9;
num2++;
}
while (num2 < (rand() % 6));
}
string str2 = (num3 - rand()).ToString();
if (checkBoxDot.Checked)
{
str2 = str2 + ".png";
}
else
{
str2 = str2 + ".jpg";
}
byte[] buffer2 = new byte[0x200];
int num8 = rand() * rand();
int num7 = rand() * num8;
int num5 = rand() * num7;
string str4 = num5.ToString("x");
byte[] bytes = Encoding.ASCII.GetBytes("\r\n--" + str4 + Environment.NewLine);
string format = "\r\n--" + str4 + "\r\nContent-Disposition: form-data; name=\"{0}\";\r\n\r\n{1}";
string str10 = "Content-Disposition: form-data; name=\"upfile\"; filename=\"{0}\"\r\nContent-Type: application/octet-stream\r\nContent-Transfer-Encoding: binary\r\n\r\n";
ServicePointManager.Expect100Continue = false;
try
{
int num;
prx = pi.prx;
WebProxy proxy2 = new WebProxy(prx.ip, prx.port)
{
UseDefaultCredentials = true
};
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(pi.submiturl);
request.ContentType = "multipart/form-data; boundary=" + num5.ToString("x");
request.UserAgent = "Mozilla/5.0 (Windows NT 5.0; WOW64; rv:6.0) Gecko/20100101 Firefox/6.0";
request.Method = "POST";
request.Credentials = CredentialCache.DefaultCredentials;
request.Proxy = proxy2;
request.Timeout = 0x3a98;
request.ReadWriteTimeout = 0x3a98;
Stream requestStream = request.GetRequestStream();
IEnumerator enumerator = pi.formdata.Keys.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
string current = (string)enumerator.Current;
string str9 = string.Format(format, current, pi.formdata[current]);
byte[] buffer5 = Encoding.UTF8.GetBytes(str9);
requestStream.Write(buffer5, 0, buffer5.Length);
}
}
finally
{
IEnumerator enumerator2 = enumerator;
IDisposable disposable = enumerator as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
requestStream.Write(bytes, 0, bytes.Length);
if (abort)
{
return proxy_status.STATUS_ABORT;
}
string val = "";
if (checkBoxCheck.Checked)
{
val = (rand() * rand()).ToString();
}
else
{
val = captchas[0].val;
captchas.RemoveAt(0);
}
string s = string.Format(format, "recaptcha_challenge_field", val);
byte[] buffer = Encoding.UTF8.GetBytes(s);
requestStream.Write(buffer, 0, buffer.Length);
requestStream.Write(bytes, 0, bytes.Length);
if (pi.pic != null)
{
string str7 = string.Format(str10, str2);
byte[] buffer3 = Encoding.UTF8.GetBytes(str7);
requestStream.Write(buffer3, 0, buffer3.Length);
while (true)
{
num = pi.pic.Read(buffer2, 0, buffer2.Length);
if (num == 0)
{
break;
}
if (abort)
{
return proxy_status.STATUS_ABORT;
}
requestStream.Write(buffer2, 0, num);
}
}
requestStream.Flush();
bytes = Encoding.ASCII.GetBytes("\r\n--" + str4 + "--\r\n");
requestStream.Write(bytes, 0, bytes.Length);
requestStream.Close();
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream responseStream = response.GetResponseStream();
while (true)
{
num = responseStream.Read(buffer2, 0, buffer2.Length);
if (num <= 0)
{
break;
}
str = str + Encoding.ASCII.GetString(buffer2, 0, num);
}
responseStream.Close();
response.Close();
if (str.IndexOf("Post successful") != -1)
{
return proxy_status.STATUS_OK;
}
if (str.IndexOf("Flood") != -1)
{
return proxy_status.STATUS_FLOOD;
}
if (str.IndexOf("Duplicate") != -1)
{
return proxy_status.STATUS_DUPE;
}
if (str.IndexOf("verification") != -1)
{
return proxy_status.STATUS_CAP;
}
if (str.IndexOf("board doesn") != -1)
{
return proxy_status.STATUS_NOBOARD;
}
if (str.IndexOf("ISP") != -1)
{
return proxy_status.STATUS_BAND;
}
if (str.IndexOf("Max limit of") != -1)
{
return proxy_status.STATUS_LIMIT;
}
if (str.IndexOf("Thread specified") != -1)
{
return proxy_status.STATUS_INVALID;
}
goto Label_054F;
}
catch (WebException exception)
{
if (exception.Response != null)
{
if (((HttpWebResponse)exception.Response).StatusCode == HttpStatusCode.Forbidden)
{
return proxy_status.STATUS_BAND;
}
goto Label_054F;
}
if (exception.Status == WebExceptionStatus.ReceiveFailure)
{
return proxy_status.STATUS_RCVFAIL;
}
if (exception.Status != WebExceptionStatus.Success)
{
return proxy_status.STATUS_CONFAIL;
}
_status2 = proxy_status.STATUS_UNKNOWNWEB;
}
catch (Exception)
{
goto Label_054F;
}
return _status2;
Label_054F:
return proxy_status.STATUS_UNKNOWN;
}
private void bwSpamPost_DoWork(object sender, DoWorkEventArgs e)
{
CProxy proxy;
int num5;
BackgroundWorker worker = (BackgroundWorker) sender;
CPostInfo pi = new CPostInfo();
int argument = (int) e.Argument;
Label_001B:
if (proxytable[argument].Count == 0)
{
worker.ReportProgress(0, ("No more proxies in table" + argument + ", thread ") + argument + " stopping\r\n");
return;
}
if (abort)
{
return;
}
int num2 = this.proxycounter[argument];
if (DateTime.Now <= proxytable[argument][num2].tm)
{
while (true)
{
int[] numArray2 = this.proxycounter;
numArray2[argument]++;
if (this.proxycounter[argument] >= proxytable[argument].Count)
{
break;
}
num2 = this.proxycounter[argument];
if (DateTime.Now > proxytable[argument][num2].tm)
{
goto Label_00E9;
}
}
this.proxycounter[argument] = 0;
Thread.Sleep(0x1388);
goto Label_001B;
}
Label_00E9:
proxy = proxytable[argument][num2];
int[] proxycounter = this.proxycounter;
int num6 = proxycounter[argument];
if (num6 >= (proxytable[argument].Count - 1))
{
num5 = 0;
}
else
{
num5 = num6 + 1;
}
proxycounter[argument] = num5;
srand((uint) ((int) DateTime.Now.Ticks));
pi.prx = proxy;
if (captchas.Count == 0)
{
worker.ReportProgress(1);
}
else
{
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " posting\r\n");
pi.submiturl = "https://sys.4chan.org/" + board + "/post";
NameValueCollection values = new NameValueCollection();
pi.formdata = values;
string str = GenerateText();
values.Add("com", str);
if (checkBoxNew.Checked)
{ values.Add("resto", "new"); }
else
{
values.Add("resto", thread);
}
values.Add("name", "");
if (checkBoxSage.Checked)
{
values.Add("email", "sage");
}
else
{
values.Add("email", "");
}
values.Add("sub", "");
values.Add("recaptcha_response_field", "manual_challenge");
values.Add("pwd", (rand() * rand()).ToString("x"));
values.Add("mode", "regist");
if (checkBoxImage.Checked)
{
MemoryStream stream = GeneratePicture();
pi.pic = stream;
pictureBox.Image = DelayBitmap;
stream.Seek(0L, SeekOrigin.Begin);
}
else
{
pi.pic = null;
}
if (checkBox50.Checked && ((rand() % 3) == 0))
{
pi.pic = null;
}
attempts++;
switch (doPost(pi))
{
case proxy_status.STATUS_BAND:
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " B&\r\n");
worker.ReportProgress(0x63, proxy);
break;
case proxy_status.STATUS_OK:
{
int num3;
posts++;
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " post success!\r\n");
worker.ReportProgress(2);
worker.ReportProgress(4);
int failures = proxy.Failures;
if (failures <= 0)
{
num3 = 0;
}
else
{
num3 = failures - 1;
}
proxy.Failures = num3;
break;
}
case proxy_status.STATUS_FLOOD:
{
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " tripped flood detection\r\n");
DateTime time5 = DateTime.Now.AddSeconds(120.0);
proxy.tm = time5;
goto Label_001B;
}
case proxy_status.STATUS_DUPE:
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " duplicate?\r\n");
break;
case proxy_status.STATUS_CAP:
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " bad captcha?\r\n");
break;
case proxy_status.STATUS_LIMIT:
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " image limit\r\n");
worker.ReportProgress(3);
break;
case proxy_status.STATUS_INVALID:
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port+ " invalid thread specified\r\n");
worker.ReportProgress(3);
break;
case proxy_status.STATUS_NOBOARD:
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " board doesn't exist\r\n");
break;
case proxy_status.STATUS_ABORT:
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " operation aborted\r\n");
break;
case proxy_status.STATUS_CONFAIL:
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " connection failed mid transfer");
worker.ReportProgress(5, proxy);
break;
case proxy_status.STATUS_RCVFAIL:
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " failed to receive response from 4chan");
worker.ReportProgress(5, proxy);
break;
default:
worker.ReportProgress(0, (proxy.ip + ":") + proxy.port + " encountered unknown failure");
worker.ReportProgress(5, proxy);
break;
}
if (thread == "")
{
DateTime time4 = DateTime.Now.AddSeconds(300.0);
proxy.tm = time4;
}
else if (checkBoxSage.Checked)
{
DateTime time3 = DateTime.Now.AddSeconds(60.0);
proxy.tm = time3;
}
else
{
DateTime time2 = DateTime.Now.AddSeconds(30.0);
proxy.tm = time2;
}
goto Label_001B;
}
}