- Always Another Secret: Lifting the Haze on China-nexus Espionage in Southeast Asia
November 28, 2022
Mandiant Managed Defense recently identified cyber espionage activity that heavily leverages USB devices as an initial infection vector and concentrates on the Philippines. Mandiant tracks this activity as UNC4191 and we assess it has a China nexus. UNC4191 operations have affected a range of public and private sector entities primarily in Southeast Asia and extending to ...
- Get a Loda This: LodaRAT meets new friends
November 17, 2022
Since their first blog post in February of 2020 on the remote access tool (RAT) known as LodaRAT (or Loda), Cisco Talos has monitored its activity and covered their findings in subsequent blog posts. As a continuation of this series, this blog post details new variants and new behavior Cisco Talos researchers have observed while monitoring ...
- Pilfered Keys: Free App Infected by Malware Steals Keychain Data
November 16, 2022
Today, malware spreads easily, infecting computers of various users. Commonly found on filesharing websites, they disguise themselves as normal applications. Users are then enticed to download them to save money on those programs. However, users risk their security in doing so. Free apps that are infected by a trojan will also affect users who download ...
- Billbug: State-sponsored Actor Targets Cert Authority, Government Agencies in Multiple Asian Countries
November 15, 2022
State-sponsored actors compromised a digital certificate authority in an Asian country during a campaign in which multiple government agencies were also targeted. Symantec, by Broadcom Software, was able to link this activity to a group we track as Billbug due to the use in this campaign of tools previously attributed to this group. Billbug (aka Lotus ...
- DTrack activity targeting Europe and Latin America
November 15, 2022
DTrack is a backdoor used by the Lazarus group. Initially discovered in 2019, the backdoor remains in use three years later. It is used by the Lazarus group against a wide variety of targets. For example, Kaspersky researchers seen it being used in financial environments where ATMs were breached, in attacks on a nuclear power ...
- Android malware: A million people downloaded these malicious apps before they were finally removed from Google Play
November 15, 2022
Google has removed a series of apps downloaded by over a million Android users from the Google Play Store that infected smartphones with malware and bombarded devices with malicious pop-up ads. The malware has been detailed by cybersecurity researchers at Malwarebytes. The apps were still available to download for a number of days after the research ...
- Phishing drops IceXLoader malware on thousands of home, corporate devices
November 10, 2022
A ongoing phishing campaign has infected thousands of home and corporate users with a new version of the ‘IceXLoader’ malware. The authors of IceXLoader, a malware loader first spotted in the wild this summer, have released version 3.3.3, enhancing the tool’s functionality and introducing a multi-stage delivery chain. The discovery of the Nim-based malware came in June ...
- Malicious extension lets attackers control Google Chrome remotely
November 8, 2022
A new Chrome browser botnet named ‘Cloud9’ has been discovered in the wild using malicious extensions to steal online accounts, log keystrokes, inject ads and malicious JS code, and enlist the victim’s browser in DDoS attacks. The Cloud9 browser botnet is effectively a remote access trojan (RAT) for the Chromium web browser, including Google Chrome and ...
- Massive Phishing Campaigns Target India Banks’ Clients
November 7, 2022
Trend Micro researchers observed an uptick in attacks targeting bank customers in India, the common entry point being a text message with a phishing link. The SMS content urges the victims to open the embedded phishing link or malicious app download page and follow the instructions: To fill in their personally identifiable information (PII) and ...
- Azov Ransomware is a wiper, destroying data 666 bytes at a time
November 7, 2022
The Azov Ransomware continues to be heavily distributed worldwide, now proven to be a data wiper that intentionally destroys victims’ data and infects other programs. Last month, a threat actor began distributing malware called ‘Azov Ransomware’ through cracks and pirated software that pretended to encrypt victims’ files. However, instead of providing contact info to negotiate a ransom, ...