Pylocky Unlocked: Cisco Talos releases PyLocky ransomware decryptor

This tool was developed by Mike Bautista. PyLocky is a family of ransomware written in Python that attempts to masquerade as a Locky variant. This ransomware will encrypt all files on a victim machine before demanding that the user pay a ransom to gain access to their decrypted files. To combat...

Vidar and GandCrab: stealer and ransomware combo observed in the wild

We have been tracking a prolific malvertising campaign for several weeks and captured a variety of payloads, including several stealers. One that we initially identified as Arkei turned out to be Vidar, a new piece of malware recently analyzed in detail by Fumik0 in his post: Let’s dig into Vidar...

Cuteit - Make A Malicious IP A Bit Cuter (IP Obfuscator)

A simple python tool to help you to social engineer, bypass whitelisting firewalls, potentially break regex rules for command line logging looking for IP addresses and obfuscate cleartext strings to C2 locations within the payload. All of that is simply done with obfuscating ip to many forms...

imaginaryC2 - Tool Which Aims To Help In The Behavioral (Network) Analysis Of Malware

author: Felix Weyne website Twitter Imaginary C2 is a python tool which aims to help in the behavioral network analysis of malware. Imaginary C2 hosts a HTTP server which captures HTTP requests towards selectively chosen domains/IPs. Additionally, the tool aims to make it easy to replay captured...

Domain Hunter - Checks Expired Domains For Categorization/Reputation And Archive.org History To Determine Good Candidates For Phishing And C2 Domain Names

Domain name selection is an important aspect of preparation for penetration tests and especially Red Team engagements. Commonly, domains that were used previously for benign purposes and were properly categorized can be purchased for only a few dollars. Such domains can allow a team to bypass...

Sofacy APT Takes Aim with Novel 'Cannon' Trojan

The Sofacy APT group is back, with a new second-stage custom malware payload that researchers have dubbed “Cannon.” A campaign against several government entities around the globe, including in North America, Europe and a former Soviet state, came in waves during late October and early November,...

APT29 Re-Emerges After 2 Years with Widespread Espionage Campaign

A phishing campaign bent on espionage, believed to be launched by the nation-state threat group known as APT29, is targeting high-value targets across the think-tank, law enforcement, media, U.S. military, imagery, transportation, pharmaceutical, national government and defense contracting sector...

Threat Roundup for November 2 to November 9

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Nov. 02 and Nov. 09. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral characteristics...

CVE-2018-19076

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. The FTP and RTSP services make it easier for attackers to conduct brute-force authentication...

CVE-2018-19076

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. The FTP and RTSP services make it easier for attackers to conduct brute-force authentication...

CVE-2018-19075

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. The firewall feature makes it easier for remote attackers to ascertain credentials and firewall...

CVE-2018-19074

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. The firewall has no effect except for blocking port 443 and partially blocking port 88...

CVE-2018-19075

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. The firewall feature makes it easier for remote attackers to ascertain credentials and firewall...

CVE-2018-19071

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. /mnt/mtd/boot.sh has 0777 permissions, allowing local users to control the commands executed at...

CVE-2018-19072

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. /mnt/mtd/app has 0777 permissions, allowing local users to replace an archive file within that...

CVE-2018-19073

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. They allow attackers to execute arbitrary OS commands via shell metacharacters in the modelName,...

CVE-2018-19072

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. /mnt/mtd/app has 0777 permissions, allowing local users to replace an archive file within that...

CVE-2018-19073

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. They allow attackers to execute arbitrary OS commands via shell metacharacters in the modelName,...

CVE-2018-19070

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. They allow remote attackers to execute arbitrary OS commands via shell metacharacters in the...

CVE-2018-19069

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. The CGIProxy.fcgi?cmd=setTelnetSwitch feature is authorized for the root user with a password of...