FBI Arrest Chinese National Linked to OPM Data Breach Malware. A 3. 6- year- old Chinese national was arrested in Los Angeles this week in connection with a computer hacking conspiracy involving malware linked to the 2. US Office of Personnel Management (OPM) data breach. Yu Pingan of Shanghai, China, was arrested on Wednesday while traveling at Los Angeles International Airport. Also identified by the hacker pseudonym “Gold. Sun,” Yu has been charged under the Computer Fraud and Abuse Act and is further accused of conspiracy to commit offense or defraud the United States. ![]() According to an August 2. US District Court for the Southern District of California, Yu collaborated with others, including two unnamed individuals who have not been charged, to acquire and use malware to facilitate cyberattacks against at least four unnamed US companies. The FBI has identified Yu’s co- conspirators as living in the People’s Republic of China. At this stage, the names of the companies (i. The indictment is accompanied by an affidavit signed by an FBI agent assigned to a cybercrime squad at the bureau’s San Diego Field Office. A spokesperson for the bureau could not be immediately reached for a comment. The Echo currently has more than 3,000 skills, according to Amazon. But since writing a guide for all its talents would probably be longer than a Nicholas Sparks.To run: require libcurl-dev or libcurl-devel(on rpm linux based) $ git clone https://github.com/CoolerVoid/0d1n/ need libcurl to run $ sudo apt-get install libcurl-dev. The FBI has accused Yu of discussing the installation of a remote access trojan, or RAT, at an unidentified company as early as in June 2. A year later, one his conspirator allegedly installed malicious files on the network of a San Diego- based company. The same company was allegedly attacked again on or before December 3, 2. In January 2. 01. Yu’s co- conspirators allegedly used a variant of the malware Sakula in an attack on a second company based in Massachusetts. Multiple security firms have tied Sakulato the OPM attack—a massive data breach that involved the records of millions of US citizens who had undergone government security clearance checks. According to Washington Post sources, China’s involvement was suspected by US authorities, though the Obama administration never official ascribed blame. Chinese authorities have repeatedly denied any involvement in the OPM attack. There are a number of ways to terminate a failed pregnancy (and I’ve done most of them). 1) Naturally. This means you just let nature take its course. A 36-year-old Chinese national was arrested in Los Angeles this week in connection with a computer hacking conspiracy involving malware linked to the 2014 US Office. The Chinese government takes resolute strong measures against any kind of hacking attack,” China’s Foreign Ministry told Reuters in 2. We oppose baseless insinuations against China.”Sakula was also used in the 2. Anthem data breach, which involved the potential theft of roughly 8. Independent investigators concluded with medium confidence earlier this year that the Anthem attack was likely carried out on behalf of a foreign government. Neither Anthem nor OPM is cited in connection with Yu’s arrest and Anthem does not appear to be based in any of the cities mentioned in the indictment. Yu was allegedly linked to use of the then- rare Sakula malware through emails obtained by the FBI. Yu’s co- conspirators are said to have breached a third company based in Los Angeles, however, in December 2. The attackers allegedly took advantage of a then- unknown vulnerability—or “zero day”—in Microsoft’s Internet Explorer, which allowed for remote code execution and injection of Sakula. Sakula is also a known tool of China- based advanced persistent threat nicknamed Deep Panda, or APT 1. OPM and Anthem attacks. The two unnamed and unindicted co- conspirators also allegedly attacked a fourth company based in Arizona. The FBI agent’s affidavit states that Yu provided one of the co- conspirators the malicious software as early as April 2. The communications allegedly show that Yu also informed the second co- conspirator of an exploit for Adobe’s Flash software. What’s more, FBI- seized communications show that in November 2. Yu indicated that he had “compromised the legitimate Korean Microsoft domain used to download software updates for Microsoft products,” and further stated, allegedly, that the hacked site could be used to launch phishing attacks. According to CNN, Yu was arrested after entering the US on Wednesday to attend a conference. This story is developing and will be updated as more information becomes available. Tools for Pentesters. Compilation. Toxy. HTTP proxy. failure scenarios. It was mainly designed for fuzzing/evil testing purposes, when toxy becomes particularly useful to cover fault tolerance and resiliency capabilities of a system, especially in. Mit. M proxy among services. HTTP flow as you need, performing multiple evil actions in the middle of that process, such as limiting the bandwidth, delaying TCP packets, injecting network jitter latency or replying with a custom error or status code. It operates only at L7 (application level). It was built on top of. HTTP proxy, and it's also. Requires node. js +0. Full- featured HTTP/S proxy (backed by. Hackable and elegant programmatic API (inspired on connect/express). Admin HTTP API for external management and dynamic configuration. Featured built- in router with nested configuration. Hierarchical and composable poisoning with rule based filtering. Hierarchical middleware layer (both global and route scopes). Easily augmentable via middleware (based on connect/express middleware). Supports both incoming and outgoing traffic poisoning. Built- in poisons (bandwidth, error, abort, latency, slow read..). Rule- based poisoning (probabilistic, HTTP method, headers, body..). Supports third- party poisons and rules. Built- in balancer and traffic interceptor via middleware. Inherits API and features from. Compatible with connect/express (and most of their middleware). Able to run as standalone HTTP proxy. There're some other similar solutions like. Furthermore, the majority of the those solutions only operates at TCP L3 level stack instead of providing high- level abstractions to cover common requirements in the specific domain and nature of the HTTP L7 protocol, like toxy tries to provide. HTTP protocol primitives easily. Via its built- in hierarchical domain specific middleware layer you can easily augment toxy features to your own needs. HTTP transaction (e. One HTTP transaction can be poisoned by one or multiple poisons, and those poisons can be also configured to infect both global or route level traffic. HTTP request/response in order to determine, given a certain rules, if the HTTP transaction should be poisioned or not (e. Rules can be reused and applied to both incoming and outgoing traffic flows, including different scopes: global, route or poison level. Incoming request ) ↓. Toxy Router | ↓ - > Match the incoming request. Incoming phase | ↓ - > The proxy receives the request from the client. Exec Rules | | ↓ - > Apply configured rules for the incoming request. Exec Poisons | | ↓ - > If all rules passed, then poison the HTTP flow. HTTP dispatcher | ↓ - > Forward the HTTP traffic to the target server, either poisoned or not. Outgoing phase | ↓ - > Receives response from target server. Exec Rules | | ↓ - > Apply configured rules for the outgoing request. Exec Poisons | | ↓ - > If all rules passed, then poison the HTTP flow before send it to the client. Send to the client ) ↓ - > Finally, send the request to the client, either poisoned or not. Create a new toxy proxy. Default server to forward incoming traffic. Register global poisons and rules. Register multiple routes. Rule(rules. headers({'Authorization': /^Bearer (.*)$/i })). Infect outgoing traffic only (after the server replied properly). Poison(poisons. bandwidth({ bps: 5. Rule(rules. method('GET')). Rule(rules. time. Threshold({ duration: 1. Rule(rules. response. Status({ range: [ 2. Limit({ limit: 1. Rule(rules. method(['POST', 'PUT', 'DELETE'])). And use a different more permissive poison for GET requests. Limit({ limit: 5. Rule(rules. method('GET')). Handle the rest of the traffic. Close({ delay: 1. Read({ bps: 1. 28 })). Rule(rules. probability(5. Server listening on port: ', 3. Test it: ', 'http: //localhost: 3. Poisons host specific logic which intercepts and mutates, wraps, modify and/or cancel an HTTP transaction in the proxy server. Poisons can be applied to incoming or outgoing, or even both traffic flows. Poisons can be composed and reused for different HTTP scenarios. They are executed in FIFO order and asynchronously. Poisoning scopes. HTTP traffic received by the proxy server, regardless of the HTTP method or path. HTTP verb and URI path. Poisons can be plugged to both scopes, meaning you can operate with better accuracy and restrict the scope of the poisoning. Poisoning phases. Poisons can be plugged to incoming or outgoing traffic flows, or even both. This means, essentially, that you can plug in your poisons to infect the HTTP traffic. HTTP server or sent to the client. This allows you apply a better and more accurated poisoning based on the request or server response. For instance, given the nature of some poisons, like. Built- in poisons. Poisoning Phase. incoming / outgoing. Reaches the server. Infects the HTTP flow injecting a latency jitter in the response. Jitter value in miliseconds. Random jitter maximum value. Random jitter minimum value. Or alternatively using a random value. Inject response. Poisoning Phase. Reaches the server. Injects a custom response, intercepting the request before sending it to the target server. Useful to inject errors originated in the server. Response HTTP status code. Default. - Optional headers to send. Optional body data to send. It can be a. - Body encoding. Default to. toxy. Content- Type': 'application/json'}. Poisoning Phase. incoming / outgoing. Reaches the server. Limits the amount of bytes sent over the network in outgoing HTTP traffic for a specific time frame. This poison is basically an alias to. Amount of chunk of bytes to send. Default. - Packets time frame in miliseconds. Default. toxy. poison(toxy. Poisoning Phase. incoming / outgoing. Reaches the server. Limits the amount of requests received by the proxy in a specific threshold time frame. Designed to test API limits. Exposes typical. X- Rate. Limit- *. Note that this is very simple rate limit implementation, indeed limits are stored in- memory, therefore are completely volalite. There're a bunch of featured and consistent rate limiter implementations in. You might be also interested in. Total amount of requests. Default to. - Limit time frame in miliseconds. Default to. - Optional error message when limit is reached. HTTP status code when limit is reached. Default to. toxy. Limit({ limit: 5, threshold: 1. Poisoning Phase. Reaches the server. Reads incoming payload data packets slowly. Only valid for non- GET request. Packet chunk size in bytes. Default to. - Limit threshold time frame in miliseconds. Default to. toxy. Read({ chunk: 2. 04. Poisoning Phase. Reaches the server. Delays the HTTP connection ready state. Delay connection in miliseconds. Default to. toxy. Open({ delay: 2. 00. Poisoning Phase. incoming / outgoing. Reaches the server. Delays the HTTP connection close signal (EOF). Delay time in miliseconds. Default to. toxy. Close({ delay: 2. Poisoning Phase. incoming / outgoing. Reaches the server. Restricts the amount of packets sent over the network in a specific threshold time frame. Packet chunk size in bytes. Default to. - Data chunk delay time frame in miliseconds. Default to. toxy. Abort connection. Poisoning Phase. incoming / outgoing. Reaches the server. Aborts the TCP connection. From the low- level perspective, this will destroy the socket on the server, operating only at TCP level without sending any specific HTTP application level data. Aborts TCP connection after waiting the given miliseconds. Default to. , the connection will be aborted if the target server takes more than the. Default to. - Custom internal node. Default to. // Basic connection abort. Abort after a delay. In this case, the socket will be closed if. Poisoning Phase. incoming / outgoing. Reaches the server. Defines a response timeout. Useful when forward to potentially slow servers. Timeout limit in miliseconds. How to write poisons. Poisons are implemented as standalone middleware (like in connect/express). Here's a simple example of a server latency poison. Latency(delay) {. We name the function since toxy uses it as identifier to get/disable/remove it in the future. Latency(req, res, next) {. Timeout(clean, delay). Close). function on. Close() {. clear. Timeout(timeout). Listener('close', on. Close). var proxy = toxy(). Register and enable the poison. Latency(2. 00. 0)). You can optionally extend the build- in poisons with your own poisons. Poison(custom. Latency). Then you can use it as a built- in poison. Latency). For featured real example, take a look to the.
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