Dr0p1t Framework 1.3 - A Framework That Creates An Advanced FUD Dropper With Some Tricks

Have you ever heard about trojan droppers ? In short dropper is type of trojans that downloads other malwares and Dr0p1t gives you the chance to create a stealthy dropper that bypass most AVs and have a lot of tricks! Features Generated executable properties: The executable size is smaller compar...

Microsoft Machine Debug Manager (mdm) DLL Hijacking

Microsoft Machine Debug Manager mdm DLL side loading vulnerability Vulnerability: DLL Hijacking / DLL Side Loading Advisory URL: https://ipositivesecurity.com/2017/06/15/microsoft-machine-debug-manager-mdm-insecure-library-loading-allows-code-execution/ ------------------------ ABOUT...

DEBIAN-CVE-2017-9868

In Mosquitto through 1.4.12, mosquitto.db aka the persistence file is world readable, which allows local users to obtain sensitive MQTT topic information...

UBUNTU-CVE-2017-9868

In Mosquitto through 1.4.12, mosquitto.db aka the persistence file is world readable, which allows local users to obtain sensitive MQTT topic information...

ALPINE-CVE-2017-9868

In Mosquitto through 1.4.12, mosquitto.db aka the persistence file is world readable, which allows local users to obtain sensitive MQTT topic information...

CVE-2017-9868

In Mosquitto through 1.4.12, mosquitto.db aka the persistence file is world readable, which allows local users to obtain sensitive MQTT topic information...

CVE-2017-9868

In Mosquitto through 1.4.12, mosquitto.db aka the persistence file is world readable, which allows local users to obtain sensitive MQTT topic information...

Threat Round-up for June 16 - June 23

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between June 16 and June 23. As with previous round-ups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavior characteristics,...

In-depth understanding of the JAVA deserialization vulnerability-vulnerability warning-the black bar safety net

1.Java serialization and deserialization Java serialization refers to the Java object is converted to byte sequence of the process easy to save in memory, a file, a database, the ObjectOutputStream class's writeObjectmethod can be implemented serialized. Java deserialization refers to the sequenc...

WMI Event Subscription Persistence

This module will create a permanent WMI event subscription to achieve file-less persistence using one of five methods. The EVENT method will create an event filter that will query the event log for an EVENTIDTRIGGER default: failed logon request id 4625 that also contains a specified...

QakBot Returns, Locking Out Active Directory Accounts

QakBot, a worm-like strain of information-stealing malware that’s been around since 2009, has resurfaced again. The malware has been a thorn in the side of administrators as of late. After a recent stretch of inactivity, researchers now link a rash of recent Microsoft Active Directory lockouts to...

The Latest on WannaCry, UIWIX, EternalRocks and ShadowBrokers

Ransomware has gained global attention over the course of the last two weeks due to the huge spread of WannaCry. Following the initial attacks, we’ve seen UIWIX, Adylkuzz and now EternalRocks come onto the scene leveraging the same core set of vulnerabilities. The common thread between the three...

Apple macOS/iOS - Memory Corruption Due to Bad Bounds Checking in NSCharacterSet Coding for NSKeyedUnarchiver

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1168 The dump today has this list of iOS stuff: https://wikileaks.org/ciav7p1/cms/page13205587.html Reading through this sounded interesting: """ Buffer Overflow caused by deserialization parsing error in Foundation library Sending...

Apple macOSiOS - Memory Corruption Due to Bad Bounds Checking in NSCharacterSet Coding for NSKeyedUnarchiver

Apple macOSiOS - Memory Corruption Due to Bad Bounds Checking in NSCharacterSet Coding for NSKeyedUnarchiver Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1168 The dump today has this list of iOS stuff: https://wikileaks.org/ciav7p1/cms/page13205587.html Reading through this...

Apple iOS / macOS - Memory Corruption Due to Bad Bounds Checking in NSCharacterSet Coding for NSKeye

Exploit for multiple platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1168 The dump today has this list of iOS stuff: https://wikileaks.org/ciav7p1/cms/page13205587.html Reading through this sounded interesting: """ Buffer Overflow caused by...

Carbanak Attackers Devise Clever New Persistence Trick

Hackers behind the Carbanak criminal gang have devised a clever way to gain persistence on targeted systems to more effectively pull off financially motivated crimes. The technique involves creating a bogus instance of a Microsoft Windows app compatibility feature. On Wednesday, Mandiant, FireEye...

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...

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...