Cybercrime Archives

A conceptual image representing the new cryptocurrency stealer, WeSteal.

13,664

people reacted

New Shameless Commodity Cryptocurrency Stealer (WeSteal) and Commodity RAT (WeControl)

By Robert Falcone and Simon Conant
April 29, 2021 at 12:01 AM

9 min. read

A conceptual image representing ransomware, such as the Clop ransomware family discussed in this threat assessment.

15,380

people reacted

Threat Assessment: Clop Ransomware

By Doel Santos
April 13, 2021 at 8:00 AM

6 min. read

14,747

people reacted

Network Attack Trends: Internet of Threats (November 2020-January 2021)

By Lei Xu, Yue Guan and Vaibhav Singhal
April 12, 2021 at 10:37 AM

8 min. read

A conceptual image representing the concept of malware, such as that covered in this case study of Emotet Command and Control traffic.

17,791

people reacted

Emotet Command and Control Case Study

By Chris Navarrete and Yanhui Jia
April 9, 2021 at 12:00 PM

9 min. read

Malicious email, as depicted here, can be the starting point of a chain of events related to Hancitor infections, which have recently been observed distributing Cobalt Strike and using a noisy network ping tool.

22,716

people reacted

Hancitor’s Use of Cobalt Strike and a Noisy Network Ping Tool

By Brad Duncan
April 1, 2021 at 12:00 PM

11 min. read

Conceptual image representing COVID-19 themed phishing attacks

20,903

people reacted

Fake Websites Used in COVID-19 Themed Phishing Attacks, Impersonating Brands Like Pfizer and BioNTech

By Lucas Hu
March 24, 2021 at 3:00 AM

12 min. read

Conceptual image representing the concept of global attackers, such as those featured in this Microsoft Exchange Server Attack timeline.

23,178

people reacted

Microsoft Exchange Server Attack Timeline

By Unit 42
March 11, 2021 at 12:10 PM

5 min. read

Cybercriminals, conceptualized by this image of a man illicitly opening a door into a computer, use techniques such as fast flux, described here, to evade detection and law enforcement takedowns.

13,390

people reacted

Fast Flux 101: How Cybercriminals Improve the Resilience of Their Infrastructure to Evade Detection and Law Enforcement Takedowns

By Janos Szurdi, Rebekah Houser and Daiping Liu
March 2, 2021 at 6:00 AM

13 min. read

The conceptual image represents internet attack trends such as those discussed here, including scanner activities and HTTP directory traversal exploitation attempts.

21,868

people reacted

Network Attack Trends: Internet of Threats (August-October 2020)

By Yue Guan, Lei Xu, Ken Hsu and Zhibin Zhang
January 22, 2021 at 6:00 AM

8 min. read

This conceptual image illustrates the idea of malware, such as the njRAT spreading through active Pastebin command and control tunnel that is discussed in this blog.

20,355

people reacted

njRAT Spreading Through Active Pastebin Command and Control Tunnel

By Yanhui Jia, Chris Navarrete and Haozhe Zhang
December 9, 2020 at 6:00 AM

6 min. read

Data leakage from mobile applications, as illustrated here, can make users trackable and open them to malicious attacks. The image shows a mobile device screen and icons representing attackers hovering around the device monitoring for leakage.

31,425

people reacted

Android Apps Leaking Sensitive Data Found on Google Play With 6 Million U.S. Downloads

By Stefan Achleitner and Chengcheng Xu
November 24, 2020 at 3:00 AM

8 min. read

A conceptual illustration representing malware

21,592

people reacted

A Closer Look at the Web Skimmer

By Jin Chen, Tao Yan, Taojie Wang and Yu Fu
November 9, 2020 at 6:00 AM

7 min. read

Vulnerabilities in websites, as conceptualized in this image, can include malicious coinminers and web skimmers.

22,942

people reacted

Top Alexa Sites Infected With Malicious Coinminers and Web Skimmer

By Taojie Wang, Jin Chen, Tao Yan and Zhanglin He
October 1, 2020 at 6:00 AM

8 min. read

Conceptual image illustrating WastedLocker ransomware

30,303

people reacted

Threat Assessment: WastedLocker Ransomware

By Alex Hinchliffe, Doel Santos, Adrian McCabe and Robert Falcone
July 30, 2020 at 6:00 AM

4 min. read

27,938

people reacted

Evolution of Valak, from Its Beginnings to Mass Distribution

By Brad Duncan
July 24, 2020 at 12:00 PM

11 min. read

Posts tagged with: Cybercrime

New Shameless Commodity Cryptocurrency Stealer (WeSteal) and Commodity RAT (WeControl)

Threat Assessment: Clop Ransomware

Network Attack Trends: Internet of Threats (November 2020-January 2021)

Emotet Command and Control Case Study

Hancitor’s Use of Cobalt Strike and a Noisy Network Ping Tool

Fake Websites Used in COVID-19 Themed Phishing Attacks, Impersonating Brands Like Pfizer and BioNTech

Microsoft Exchange Server Attack Timeline

Fast Flux 101: How Cybercriminals Improve the Resilience of Their Infrastructure to Evade Detection and Law Enforcement Takedowns

Network Attack Trends: Internet of Threats (August-October 2020)

njRAT Spreading Through Active Pastebin Command and Control Tunnel

Android Apps Leaking Sensitive Data Found on Google Play With 6 Million U.S. Downloads

A Closer Look at the Web Skimmer

Top Alexa Sites Infected With Malicious Coinminers and Web Skimmer

Threat Assessment: WastedLocker Ransomware

Evolution of Valak, from Its Beginnings to Mass Distribution

Popular Resources

Legal Notices

Account

Trending

Popular Resources

Legal Notices

Account