To SDB, Or Not To SDB: FIN7 Leveraging Shim Databases for Persistence

In 2017, Mandiant responded to multiple incidents we attribute to FIN7, a financially motivated threat group associated with malicious operations dating back to 2015. Throughout the various environments, FIN7 leveraged the CARBANAK backdoor, which this group has used in previous operations. A...

EulerOS 2.0 SP1 : tomcat (EulerOS-SA-2016-1054)

According to the versions of the tomcat packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Directory traversal vulnerability in RequestUtil.java in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.65, and 8.x before 8.0.27 allows remote...

FIN7 Evolution and the Phishing LNK

FIN7 is a financially-motivated threat group that has been associated with malicious operations dating back to late 2015. FIN7 is referred to by many vendors as “Carbanak Group”, although we do not equate all usage of the CARBANAK backdoor with FIN7. FireEye recently observed a FIN7 spear phishin...

FIN7 Evolution and the Phishing LNK

FIN7 is a financially-motivated threat group that has been associated with malicious operations dating back to late 2015. FIN7 is referred to by many vendors as “Carbanak Group”, although we do not equate all usage of the CARBANAK backdoor with FIN7. FireEye recently observed a FIN7 spear phishin...

Chrome Universal XSS via persistence of subframes (CVE-2015-6768)

VULNERABILITY DETAILS From /thirdparty/WebKit/Source/core/dom/Document.cpp: bool FrameLoader::prepareForCommit PluginScriptForbiddenScope forbidPluginDestructorScripting; RefPtrWillBeRawPtr pdl = mprovisionalDocumentLoader; ... if mdocumentLoader client-dispatchWillClose; dispatchUnloadEvent;...

Dissecting One of APT29’s Fileless WMI and PowerShell Backdoors (POSHSPY)

Mandiant has observed APT29 using a stealthy backdoor that we call POSHSPY. POSHSPY leverages two of the tools the group frequently uses: PowerShell and Windows Management Instrumentation WMI. In the investigations Mandiant has conducted, it appeared that APT29 deployed POSHSPY as a secondary...

APT29 Used Domain Fronting, Tor to Execute Backdoor

APT29, a/k/a Cozy Bear, has been utilizing a technique called domain fronting in order to secure backdoor access to targets for nearly two years running, experts said Monday. The nation state attackers have reportedly been pairing the anonymity software Tor with a Tor plugin that specializes in...

Distributed Security Alerting: Securitybot

Distributed Security Alerting Securitybot is an open-source implementation of a distributed alerting chat bot, as described in Ryan Huber’s blog post . Distributed alerting improves the monitoring efficiency of your security team and can help you catch security incidents faster and more...

BrainDamage - A fully featured backdoor that uses Telegram as a C&C server

A python based backdoor which uses Telegram as C&C server. /\ /.\ ,.-'/ ",'-., -^ /-^: | \ | \ | | | | | | | | Coded by: Mehul [email protected] -- Github: https://github.com/mehulj94 -- Twitter: https://twitter.com/wayfarermj -- For windows only | | | | | | | | | / / | | | | | '/ / |...

Uncovering cross-process injection with Windows Defender ATP

Windows Defender Advanced Threat Protection Windows Defender ATP is a post-breach solution that alerts security operations SecOps personnel about hostile activity. As the nature of attacks evolve, Windows Defender ATP must advance so that it continues to help SecOps personnel uncover and address...

HERCULES - A Special Payload Generator That Can Bypass Antivirus Softwares

HERCULES is a customizable payload generator that can bypass antivirus software. INSTALLATTION SUPPORTED PLATFORMS: Operative system | Version ---|--- Ubuntu | 16.04 / 15.10 Kali linux | Rolling / Sana Manjaro | Arch Linux | Black Arch | Parrot OS | 3.1 go get github.com/fatih/color go run Setup....

EGESPLOIT - A Golang Library For Malware Development

EGESPLOIT is a golang library for malware development, it has few unique functions for meterpreter integration. DOCUMENTATION CalculateChecksumx : Function calculates x digit 8 bit checksum for reverse HTTP/HTTPS meterpreter connections, returns the calculated checksum as string...

CVE-2017-5368

ZoneMinder v1.30 and v1.29, an open-source CCTV server web application, is vulnerable to CSRF Cross Site Request Forgery which allows a remote attack to make changes to the web application as the current logged in victim. If the victim visits a malicious web page, the attacker can silently and...

CVE-2017-5368

ZoneMinder v1.30 and v1.29, an open-source CCTV server web application, is vulnerable to CSRF Cross Site Request Forgery which allows a remote attack to make changes to the web application as the current logged in victim. If the victim visits a malicious web page, the attacker can silently and...

CVE-2017-5368

ZoneMinder v1.30 and v1.29, an open-source CCTV server web application, is vulnerable to CSRF Cross Site Request Forgery which allows a remote attack to make changes to the web application as the current logged in victim. If the victim visits a malicious web page, the attacker can silently and...

Insanity-Framework - Generate Payloads and control Remote Machines

With the dynamics of persuasion that prove effective in a pentest, several painstaking means of making a payload has emerged, Insanity Framework provides speed and effectiveness in a single tool to help you work. Features Bypass most AV and Sandboxes. Remote Control. Payload Generation. Some...

Sage and Satan Ransomware, Double Trouble

A spam campaign known for spreading the Cerber ransomware has changed its payload just as a new ransomware-as-a-service offering popped up. While the two happenings aren’t related, they are an indicator of the relentless development and investment continuing around ransomware, and the ongoing...

at(1) Persistence

This module achieves persistence by executing payloads via at1. This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'at1 Persistence', 'Description' = %q This module achieves persistence by executin...

at(1) Persistence Module

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'at1 Persistence', 'Description' = %q This module achieves persisience by executing payloads via at1. , 'License' = MSFLICENSE, 'Author' = 'Jon Har...

Scientific Linux Security Update : tomcat on SL7.x (noarch) (20161103)

The following packages have been upgraded to a newer upstream version: tomcat 7.0.69. Security Fixes : - A CSRF flaw was found in Tomcat's the index pages for the Manager and Host Manager applications. These applications included a valid CSRF token when issuing a redirect as a result of an...