Daniel Miessler

SEPTEMBER 29, 2020

Since 2007 the InfoSec industry has been talking about TheBigOne™—the event that would change cyber threats from annoyances to existential concerns. Ransomware is the Cyber Pearl Harbor we’ve been waiting for all along. Ransomware is the new PCI. They called it Cyber Pearl Harbor. It just looks different.

Ransomware 246

Ransomware Government Social Engineering Small Business 246

Security Affairs

NOVEMBER 28, 2021

North Korea-linked threat actors posed as Samsung recruiters in a spear-phishing campaign aimed at employees at South Korean security firms. According to the Google Threat Horizons report, the state-sponsored hackers sent fake job offers to employees at the security companies. . ” reads the Google Threat Horizons report.

Malware 117

Malware Phishing Antivirus Hacking 117

Security Affairs

DECEMBER 25, 2020

This threat actor has been active since at least 2009, possibly as early as 2007, and it was involved in both cyber espionage campaigns and sabotage activities aimed to destroy data and disrupt systems. The wAgent backdoor allows the attackers to executed various shell commands to gather information from the infected device.

Cryptocurrency 116

Cryptocurrency Malware Hacking Phishing 116

Security Affairs

JANUARY 27, 2022

This threat actor has been active since at least 2009, possibly as early as 2007, and it was involved in both cyber espionage campaigns and sabotage activities aimed to destroy data and disrupt systems.

Malware 73

Malware Hacking Phishing Ransomware 73

Security Affairs

APRIL 20, 2021

BMP) image files in a recent spear-phishing campaign targeting entities in South Korea. . Experts from Malwarebytes have uncovered a spear-phishing attack conducted by a North Korea-linked Lazarus APT group that obfuscated a malicious code within a bitmap (.BMP) North Korea-linked Lazarus APT group is abusing bitmap (.BMP)

Phishing 65

Phishing Hacking Cryptocurrency Malware 65

Security Affairs

NOVEMBER 16, 2020

This threat actor has been active since at least 2009, possibly as early as 2007, and it was involved in both cyber espionage campaigns and sabotage activities aimed to destroy data and disrupt systems. In August, F-Secure Labs experts observed a spear-phishing campaign targeting an organization in the cryptocurrency industry.

Malware 100

Malware Software Cryptocurrency Financial Services 100

Security Affairs

FEBRUARY 25, 2021

The attack chain starts with COVID19-themed spear-phishing messages that contain either a malicious Word attachment or a link to one hosted on company servers. . The group is considered responsible for the massive WannaCry ransomware attack, a string of SWIFT attacks in 2016, and the Sony Pictures hack.

Malware 92

Malware Cryptocurrency Password Management Encryption 92