![]() It also apparently infected up to 20,000 machines at its height. Symantec reportedly said at the time that njRAT was similar in capability to remote access tools (RATs) used to control botnets, but njRAT differed from other RAT malware due to its level of support and development by Arabic speakers. It was used to attack governmental and civilian targets in the Middle East and North Africa. NJRat made headlines last year, as the malware was mostly used by hackers in the Middle East. VPN references also match up with one of the two NJRat Facebook pages…” “Based off of the analysis from the Fidelis article, the VPN infrastructure and no-IP dynamic DNS matches up very well. “The IP address appears to be part of VPN infrastructure,” he wrote. So what nastiness does NJRat contain? Well, once the malware runs, it copies itself onto the victim’s machine and begins to attempt connections with the outside world. This is why we often have to rely on dynamic analysis, or just double-clicking the file, for. NET code can be decompiled back to the original code (not 100%, but closer than most), regular analysis techniques can throw off analysis, as the code is different. NET is that it can be difficult to decode and see what is truly going on. “The biggest benefit for malware to be written in. “This is worth mentioning because most of the malware today is written in C/C++,” he warned. Tokazowski said that he had examined recent messages and the malware within, and discovered that the executable element had been compiled with. We haven’t heard much about NJRat since April 2014, but some samples we’ve recently received show that this malware is making a comeback,” he blogged. “NJRat is a remote-access Trojan that has been used for the last few years. The warning was made by PhishMe’s senior researcher Ronnie Tokazowski in a blog posting. The warning came from security specialist PhishMe, which found evidence that the malware is making a comeback. A security researcher has warned that a remote access trojan called NJRat, seems to be returning from the dead. ![]()
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