Petya和NotPetya的关键技术性区别

有关Petya和NotPetya的文章这段时间已经铺天盖地了。大家都知道Petya和NotPetya是利用了永恒之蓝的漏洞,修改用户主引导记录(MBR),从而实现文件的加密。可是它们之间的具体区别是什么呢?本篇文章着重从技术角度分析了Petya和NotPetya的关键不同点。

Petya Variant Sample Technical Analysis

On the evening of June 27, 2017, multiple enterprises were attacked by ransomware, hence service interruption was caused. The first infections were identified in Ukraine. Since then, it has spread to many countries, including Brazil, Germany, Russia, and the US. This event had such an extensive and significant impact that technical support personnel of NSFOCUS paid close attention to it, and captured and analyzed the sample immediately.