User names, emails, passwords, mobile numbers, OTP-related information, and login IPs. And hacked unique user tokens are among the Swachhata City data. On Friday, September 23, a threat actor going by the handle LeakBase posted a 6GB data dump containing…
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Hackers from Brazil’s Prilex Group Resurface with Advanced Point-of-Sale Malware
After a year-long operational sabbatical, the Brazilian threat actor Prilex has returned with sophisticated and intricate Point-of-Sale Malware to steal money through fraudulent transactions. According to Kaspersky researchers, “The Prilex gang has demonstrated a high level of expertise about credit…
Optus data breach “attacker” says sorry, it was a mistake
On September 22, 2022, Australian telecoms firm Optus revealed Optus Data Breach a security issue. Since then, a lot has transpired. The majority of it reads like a screenplay. Prologue According to a hacker using the alias “optusdata,” 10 million…
The new campaign uses government, union-themed lures to deliver Cobalt Strike beacons
Cisco Talos found a malicious campaign using a modularized attack method to distribute Cobalt Strike beacons on compromised endpoints. The initial attack vector is a phishing email with a malicious Microsoft Word document attachment. Attachment tries to exploit the Microsoft…
ZINC’s use of open-source software as a weapon
Microsoft has recently discovered social engineering activities by an actor we trace as ZINC that weaponized legal open-source software. In the US, UK, India, and Russia, the Microsoft Threat Intelligence Center (MSTIC) has detected activities aimed against employees of businesses…
Agent Tesla malware is distributed by cybercriminals using Quantum Builder, a product sold on the dark web.
Agent Tesla’s remote access trojan is distributed using Quantum Builder, a newly identified malware creator (RAT). When compared to earlier attacks of this type, this campaign has improvements and a shift toward LNK (Windows shortcut) files. According to a report…
New Go-based Malware Targeting Windows and Linux Systems, Researchers Warn
In recent months, Chaos, a new, multi-functional Go-based virus, has seen a sharp increase in volume to capture a variety of Windows, Linux, SOHO routers, and enterprise servers into its botnet. According to experts at Lumen’s Black Lotus Labs, “Chaos…
Attack on the Chilean court system using ransomware
In September, a raft of cyber disruptions hit the South American nation. In order to combat the spread of a virus that fraudulently encrypts files, the Chilean judiciary shut down 150 computers. Despite assurances from officials that most court procedures…
85 Apps with 13 million Downloads Found to Be Part of Ad Fraud Scheme by Experts
In an ongoing effort that started in 2019, as many as 75 apps on Google Play and 10 on the Apple App Store have been found to be involved in ad fraud scheme. The most recent attack wave, code-named Scylla…
Critical WhatsApp bugs might have enabled remote device hacking by attackers.
Two WhatsApp bugs for Android and iOS that might allow remote code execution on weak devices have been fixed with security updates. One of these involves WhatsApp’s serious integer overflow vulnerability CVE-2022-36934 (CVSS score: 9.8). This allows arbitrary code to…