This New Malware Hides Itself Among Windows Defender Exclusions to Evade Detection

Cybersecurity researchers on Tuesday lifted the lid on a previously undocumented malware strain dubbed "MosaicLoader" that singles out individuals searching for cracked software as part of a global campaign. "The attackers behind MosaicLoader created a piece of malware that can deliver any payloa...

Ventoy - A New Bootable USB Solution

Ventoy is an open source tool to create bootable USB drive for ISO/WIM/IMG/VHDx/EFI files. With ventoy, you don't need to format the disk over and over, you just need to copy the image files to the USB drive and boot it. You can copy many image files at a time and ventoy will give you a boot menu...

Broker: discloses JDBC username and password in the application log file

A flaw was found in the AMQ Broker that discloses JDBC encrypted usernames and passwords when provided in the AMQ Broker application logfile when using the jdbc persistence functionality. Versions shipped in Red Hat AMQ 7 are vulnerable...

Cached content persisting after disabling anonymous access for allowlist URLs - CVE-2021-39113

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to continue to view cached content even after losing permissions, via a Broken Access Control vulnerability in the allowlist feature. The affected versions are before version 8.13.9, and from version...

hibernate-core: SQL injection vulnerability when both hibernate.use_sql_comments and JPQL String literals are used

A flaw was found in hibernate-core in versions prior to and including 5.4.23.Final. A SQL injection in the implementation of the JPA Criteria API can permit unsanitized literals when a literal is used in the SQL comments of the query. This flaw could allow an attacker to access unauthorized...

hibernate-core: SQL injection vulnerability when both hibernate.use_sql_comments and JPQL String literals are used

A flaw was found in hibernate-core in versions prior to and including 5.4.23.Final. A SQL injection in the implementation of the JPA Criteria API can permit unsanitized literals when a literal is used in the SQL comments of the query. This flaw could allow an attacker to access unauthorized...

Moderate: Red Hat Security Advisory: Red Hat JBoss Web Server 5.5.0 security release

Red Hat JBoss Web Server 5.5.0 zip release is now available for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8 and Windows. Red Hat Product Security has rated this release as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detaile...

tomcat: Incomplete fix for CVE-2020-9484 (RCE via session persistence)

The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the...

Swift-Attack - Unit Tests For Blue Teams To Aid With Building Detections For Some Common macOS Post Exploitation Methods

Unit tests for blue teams to aid with building detections for some common macOS post exploitation methods. I have included some post exploitation examples using both command line history and on disk binaries which should be easier for detection as well as post exploitation examples using API call...

Steam Gaming Platform Hosting Malware

UPDATE Look out for SteamHide, an emerging malware that disguises itself inside profile images on the gaming platform Steam, which researchers think is being developed for a wide-scale campaign. The Steam platform merely serves as a vehicle which hosts the malicious file, according to research fr...

Komoot GmbH Komoot Friend finder information disclosure vulnerability

Talos Vulnerability Report TALOS-2021-1288 Komoot GmbH Komoot Friend finder information disclosure vulnerability June 9, 2021 CVE Number CVE-2021-21823 Summary An information disclosure vulnerability exists in the Friend finder functionality of GmbH Komoot version 10.26.9 up to 11.1.11. A special...

Metarget - Framework Providing Automatic Constructions Of Vulnerable Infrastructures

1 Introduction Metarget = meta- + target, a framework providing automatic constructions of vulnerable infrastructures, used to deploy simple or complicated vulnerable cloud native targets swiftly and automatically. 1.1 Why Metarget? During security researches, we might find that the deployment of...

CVE-2021-3425

A flaw was found in the AMQ Broker that discloses JDBC encrypted usernames and passwords when provided in the AMQ Broker application logfile when using the jdbc persistence functionality. Versions shipped in Red Hat AMQ 7 are vulnerable...

CVE-2021-3425

A flaw was found in the AMQ Broker that discloses JDBC encrypted usernames and passwords when provided in the AMQ Broker application logfile when using the jdbc persistence functionality. Versions shipped in Red Hat AMQ 7 are vulnerable...

Nobelium Phishing Campaign Poses as USAID

The cybercriminal group behind the notorious SolarWinds attack is at it again with a sophisticated mass email campaign aimed at delivering malicious URLs with payloads enabling network persistence so the actors can conduct further nefarious activities. Microsoft Threat Intelligence Center MSTIC...

Re-Checking Your Pulse: Updates on Chinese APT Actors Compromising Pulse Secure VPN Devices

On April 20, 2021, Mandiant published detailed results of our investigations into compromised Pulse Secure devices by suspected Chinese espionage operators. This blog post is intended to provide an update on our findings, give additional recommendations to network defenders, and discuss potential...

hibernate-core: SQL injection vulnerability when both hibernate.use_sql_comments and JPQL String literals are used

A flaw was found in hibernate-core in versions prior to and including 5.4.23.Final. A SQL injection in the implementation of the JPA Criteria API can permit unsanitized literals when a literal is used in the SQL comments of the query. This flaw could allow an attacker to access unauthorized...

Persistence – AMSI

AMSI Antimalware Scan Interface is a vendor agnostic interface which can communicate with the endpoint in order to prevent execution of malware. The scan performed… Continue reading - Persistence - AMSI...

Persistence – AMSI

AMSI Antimalware Scan Interface is a vendor agnostic interface which can communicate with the endpoint in order to prevent execution of malware. The scan performed… Continue reading - Persistence - AMSI...

R77-Rootkit - Fileless Ring 3 Rootkit With Installer And Persistence That Hides Processes, Files, Network Connections, Etc...

Ring 3 rootkit r77 is a ring 3 Rootkit that hides following entities from all processes: Files, directories, junctions, named pipes, scheduled tasks Processes CPU usage Registry keys & values Services TCP & UDP connections It is compatible with Windows 7 and Windows 10 in both x64 and x86 edition...