CVE-2016-9193

A vulnerability in the malicious file detection and blocking features of Cisco Firepower Management Center and Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass malware detection mechanisms on an affected system. Affected Products: Cisco Firepower Managemen...

CVE-2016-9193

CVE-2016-9193 affects Cisco Firepower Management Center and FireSIGHT System Software when using a file policy with Block Malware. The root cause is described as incorrect handling of duplicate downloads of malware files, enabling an unauthenticated, remote attacker to bypass malware detection/bl...

PT-2016-7693 · Cisco · Firepower Management Center +1

Name of the Vulnerable Software and Affected Versions: Cisco Firepower Management Center and FireSIGHT System Software versions 6.0.1.1 through 6.1.0 Description: A vulnerability in the malicious file detection and blocking features could allow an unauthenticated, remote attacker to bypass malwar...

Data Exfiltration In Plain Sight: Cloakify Toolset

Data Exfiltration In Plain Sight -Cloakify Toolset Evade DLP/MLS Devices; Social Engineering of Analysts; Evade AV Detection CloakifyFactory transforms any filetype e.g. .zip, .exe, .xls, etc. into a list of harmless-looking strings. This lets you hide the file in plain sight, and transfer the fi...

Cisco Firepower Management Center and Cisco FireSIGHT System Software Malicious Software Detection Bypass Vulnerability

A vulnerability in the malicious file detection and blocking features of Cisco Firepower Management Center and Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass malware detection mechanisms on an affected system. The vulnerability is due to the incorrect...

CVE-2016-6460

A vulnerability in the FTP Representational State Transfer Application Programming Interface REST API for Cisco Firepower System Software could allow an unauthenticated, remote attacker to bypass FTP malware detection rules and download malware over an FTP connection. Cisco Firepower System...

Increased Use of WMI for Environment Detection and Evasion

Introduction Throughout the past few months, FireEye Labs has observed an increased use of Windows Management Instrumentation WMI queries for environment detection and evasion of dynamic analysis and virtualization engines. WMI provides high-level interaction with Windows objects using C/C++,...

Free Tool Protects Mac Users from Webcam Surveillance

DENVER—Hijacking a user’s webcam is one of the more dastardly tactics used for surveillance. In most cases the attacker can use a number of different webcam-aware malware samples to quietly turn on and record audio and video from the target’s machine. Doing so, however, also turns on the embedded...

On Schneier's DDoS Article, OS X Malware Detection, and Patches

Mike Mimoso and Chris Brook discuss the news of the week, including Schneier’s DDoS article, a patched IE/Edge zero day, a new OS X malware detection method, and Google’s Project Zero prize. Download: ThreatpostNewsWrapSeptember162016.mp3 Music by Chris Gonsalves...

CVE-2016-6396

Cisco Firepower Management Center before 6.1 and FireSIGHT System Software before 6.1, when certain malware blocking options are enabled, allow remote attackers to bypass malware detection via crafted fields in HTTP headers, aka Bug ID CSCuz44482...

CVE-2016-6396

Cisco Firepower Management Center before 6.1 and FireSIGHT System Software before 6.1, when certain malware blocking options are enabled, allow remote attackers to bypass malware detection via crafted fields in HTTP headers, aka Bug ID CSCuz44482...

CVE-2016-6396

Cisco Firepower Management Center before 6.1 and FireSIGHT System Software before 6.1, when certain malware blocking options are enabled, allow remote attackers to bypass malware detection via crafted fields in HTTP headers, aka Bug ID CSCuz44482...

Design/Logic Flaw

Cisco AsyncOS on Email Security Appliance ESA devices through 9.7.0-125 allows remote attackers to bypass malware detection via a crafted attachment in an e-mail message, aka Bug ID CSCuz14932...

CVE-2016-1461

Cisco AsyncOS on Email Security Appliance ESA devices through 9.7.0-125 allows remote attackers to bypass malware detection via a crafted attachment in an e-mail message, aka Bug ID CSCuz14932...

CVE-2016-1461

Cisco AsyncOS on Email Security Appliance ESA devices through 9.7.0-125 allows remote attackers to bypass malware detection via a crafted attachment in an e-mail message, aka Bug ID CSCuz14932...

CVE-2016-1461

CVE-2016-1461 affects Cisco AsyncOS on Email Security Appliance (ESA) devices up to 9.7.0-125. The vulnerability stems from the file-type filtering feature: an attacker can craft an email attachment to bypass malware detection. Impact is bypass of malware detection, enabling potential malware del...

CVE-2016-1461

Cisco AsyncOS on Email Security Appliance ESA devices through 9.7.0-125 allows remote attackers to bypass malware detection via a crafted attachment in an e-mail message, aka Bug ID CSCuz14932...

IRONGATE ICS Malware: Nothing to See Here...Masking Malicious Activity on SCADA Systems

In the latter half of 2015, the FireEye Labs Advanced Reverse Engineering FLARE team identified several versions of an ICS-focused malware crafted to manipulate a specific industrial process running within a simulated Siemens control system environment. We named this family of malware IRONGATE...

Malicious Process Detection: User Defined Malware Running (Mac OS X)

Binary data macosxusermd5s.nbin...

Ghosts in the Endpoint

We would like to introduce the first of our “Ghosts in the Endpoint” series, a report prepared by FireEye Labs that documents malicious software not being detected in the wild by traditional signature-based detections. In this study, all the families identified are samples from VirusTotal VT with...