(1) monitoring one or more behaviors of the script, (2) detecting an attempt by the script to access an attribute of the computing device, (3) determining, based on the attempt to access the attribute, that the
Stages of an exploit kit infection Step 1: Contact The attacker often use spammed email and social engineering lures to make people click the link of an exploit kit server. In another form, a user clicks on a malicious advertisement (malvertisement) found in a legitimate website. Step 2: ...
1.AnglerExploit Kit 关于Angler Angler Exploit Kit(EK)是一个钓鱼攻击工具包,出现于2013年,具有高度混淆性、侦察特性(其包含了尝试检测杀毒软件和虚拟机的代码)、反侦察性(其对网络传输的Payload进行加密以绕过IDS/IPS的检测,使用 “Fileless infections”等技术躲避杀毒软件的检测),同时其对最新漏洞的利用代码更新迅...
After arriving at the exploit kit landing page, the exploit kit runs an additional set of browser checks before the Flash exploit (CVE-2018-15982) is fetched. By examining the code of the landing page, it is clear that it is not significantly different from other exploit kits such as Grand...
AnglerExploit Kit执行 2016年4月初,研究人员发现了一个Angler陷阱网页(Landing page)新变体,它更改了原本的混淆技术来逃避检测,增加分析难度。 4月和5月发现的Angler样本与这些新模式一致。在此期间,Angler域名阴影新技术(犯罪分子更新了一些合法域名的DNS记录,添加了多个指向恶意EK的子域名-这种技术叫做域名阴影)通过...
Angler Exploit Kit is no doubt one of the most dangerous exploit kits out there in the wild today. It has various techniques in its arsenal to defeat traditional detection methods such as: Unique Obfuscation Detects antivirus/virtualization software Encrypted payload Fileless infections In addition An...
AnglerExploit Kit执行 2016年4月初,研究人员发现了一个Angler陷阱网页(Landing page)新变体,它更改了原本的混淆技术来逃避检测,增加分析难度。4月和5月发现的Angler样本与这些新模式一致。在此期间,Angler域名阴影新技术(犯罪分子更新了一些合法域名的DNS记录,添加了多个指向恶意EK的子域名-这种技术叫做域名阴影)通过两...
From there, the browser loads the exploit kit landing page which is stuffed with code that fingerprints the victim’s machine for the type of software installed and the corresponding vulnerabilities. In other cases, such as with zero-days, the exploit is fired right away knowing that since the...
AnglerExploit Kit执行 2016年4月初,研究人员发现了一个Angler陷阱网页(Landing page)新变体,它更改了原本的混淆技术来逃避检测,增加分析难度。4月和5月发现的Angler样本与这些新模式一致。在此期间,Angler域名阴影新技术(犯罪分子更新了一些合法域名的DNS记录,添加了多个指向恶意EK的子域名-这种技术叫做域名阴影)通过两...
The first step in an exploit kit is a landing page. The landing page is a piece of web code that profiles the user or more precisely, the user's web browser, together with all the available plugins. The code will check whether there are any vulnerabilities that can potentially be exploit...