In September 2024, threat intelligence experts from the Positive Technologies Security Expert Center (PT ESC) discovered an email sent to a governmental organization belonging to a CIS country. Timestamps indicate that the email was sent back in June 2024. The email appeared to be a message without text, containing only an attached document.
However, the email client didn’t show the attachment. The body of the email contained distinctive tags with the statement eval(atob(…)), which decode and execute JavaScript code:
Read more…
Source: Positive Technologies
Related:
- CISA and International Partners Release Malware Analysis Report on Infamous Chisel Mobile Malware
August 31, 2023
Today, the United Kingdom’s National Cyber Security Centre (NCSC-UK), the United States’ Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency (NSA), and Federal Bureau of Investigation (FBI), New Zealand’s National Cyber Security Centre (NCSC-NZ), the Canadian Centre for Cyber Security (CCCS), and the Australian Signals Directorate (ASD) published a joint Malware Analysis Report (MAR), ...
- SapphireStealer: Open-source information stealer enables credential and data theft
August 31, 2023
SapphireStealer, an open-source information stealer, has been observed across public malware repositories with increasing frequency since its initial public release in December 2022. Information-stealing malware like SapphireStealer can be used to obtain sensitive information, including corporate credentials, which are often resold to other threat actors who leverage the access for additional attacks, including operations related ...
- New hierarchy, heightened threat: Classiscam’s sustained global campaign
August 31, 2023
Classiscam was initially launched as a relatively straightforward scam operation. Cybercriminals created fake ads on marketplaces and classified sites, and leveraged social engineering techniques to trick users into “buying” the falsely-advertised goods or services, whether by transferring money directly to the scammers or by debiting money from the victim’s bank card. Over time, Classiscam schemes have ...
- Secret Selfies: Can Phones Take Pictures and Videos of You Without Your Knowledge?
August 31, 2023
It’s a longstanding question: can your phone really take selfies without your knowledge? The answer is yes, but with a pretty big asterisk next to it. And that asterisk is known as spyware. Spyware can use your phone for snooping in several ways, including using your camera to take pictures and videos. What exactly is spyware? ...
- CISA and FBI Publish Joint Advisory on QakBot Infrastructure
August 30, 2023
Today, the Cybersecurity and Infrastructure Security Agency (CISA) and Federal Bureau of Investigation (FBI) released a joint Cybersecurity Advisory (CSA), Identification and Disruption of QakBot Infrastructure, to help organizations detect and protect against newly identified QakBot-related activity and malware. QakBot—also known as Qbot, Quackbot, Pinkslipbot, and TA570—is responsible for thousands of malware infections globally. Originally used ...
- Earth Estries Targets Government, Tech for Cyberespionage
August 30, 2023
Earlier this year, Trend Micro researchers discovered a new cyberespionage campaign by a hacker group we named Earth Estries. Based on their observations, Earth Estries has been active since at least 2020. The researchers also found some overlaps between the tactics, techniques, and procedures (TTPs) used by Earth Estries and those used by another advanced ...