28 matches found
Hackers Hijack Email Reply Chains on Unpatched Exchange Servers to Spread Malware
A new email phishing campaign has been spotted leveraging the tactic of conversation hijacking to deliver the IcedID info-stealing malware onto infected machines by making use of unpatched and publicly-exposed Microsoft Exchange servers. "The emails use a social engineering technique of...
CVE-2019-17391
An issue was discovered in the Espressif ESP32 mask ROM code 2016-06-08 0 through 2. Lack of anti-glitch mitigations in the first stage bootloader of the ESP32 chip allows an attacker with physical access to the device to read the contents of read-protected eFuses, such as flash encryption and...
CVE-2019-17391
An issue was discovered in the Espressif ESP32 mask ROM code 2016-06-08 0 through 2. Lack of anti-glitch mitigations in the first stage bootloader of the ESP32 chip allows an attacker with physical access to the device to read the contents of read-protected eFuses, such as flash encryption and...
Olympic Destroyer Wiper Changes Up Infection Routine
Olympic Destroyer, the wiper malware that briefly disrupted the Winter Olympic Games in South Korea earlier this year, appears to be back with a new first-stage dropper variant. It contains a few significant changes that indicate an evolution for the APT group behind it, according to researchers...
Word Attachment Delivers FormBook Malware, No Macros Required
A new wave of document attacks targeting inboxes do not require enabling macros in order for adversaries to trigger an infection chain that ultimately delivers FormBook malware. Researchers at Menlo Security are reporting a wave of attacks that began last month that are targeting financial and...
Threat Analysis: Pylot (Travle) Malware Family
The Pylot or Travle malware family appears to be an evolution of the NetTravler malware family which has been linked to attackers out of China by numerous sources. Over the last year a variant has been observed as a secondary payload often used in conjunction with malicious carrier files typicall...
Windows/x86 - Reverse TCP Staged Alphanumeric Shellcode (332 Bytes)
Windows x86 Reverse TCP Staged Alphanumeric Shellcode CreateProcessA cmd.exe Author: Snir Levi, Applitects 332 Bytes For Educational Purposes Only Date: 01.03.17 Author: Snir Levi Email: email protected https://github.com/snir-levi/ IP - 127.0.0.1 PORT - 4444 Tested on: Windows 7 Windows 10 Usage...
