Attackers use JavaScript URLs, API forms and more to scam users in popular online game “Roblox”
Knowing the common scams is an important step in using the platform safely. The following recommendations help players not fall into scams.
Arid Viper disguising mobile spyware as updates for non-malicious Android applications
Since April 2022, Cisco Talos has been tracking a malicious campaign operated by the espionage-motivated Arid Viper advanced persistent threat (APT) group targeting Arabic-speaking Android users.
Kazakhstan-associated YoroTrooper disguises origin of attacks as Azerbaijan
Cisco Talos assesses with high confidence that YoroTrooper, an espionage-focused threat actor first active in June 2022, likely consists of individuals from Kazakhstan based on their use of Kazakh currency and fluency in Kazakh and Russian.
Qakbot-affiliated actors distribute Ransom Knight malware despite infrastructure takedown
The threat actors behind the Qakbot malware have been conducting a campaign since early August 2023 in which they have been distributing Ransom Knight ransomware and the Remcos backdoor via phishing emails.
New ShroudedSnooper actor targets telecommunications firms in the Middle East with novel Implants
Cisco Talos has discovered a new intrusion set we're calling "ShroudedSnooper" consisting of two new implants "HTTPSnoop" and "PipeSnoop" targeting telecommunications firms in the middle-east.
What's in a name? Strange behaviors at top-level domains creates uncertainty in DNS
Confusion over whether some name is a public DNS name or another private resource can cause sensitive data to fall into the hands of unintended recipients.
Lazarus Group's infrastructure reuse leads to discovery of new malware
Lazarus Group appears to be changing its tactics, increasingly relying on open-source tools and frameworks in the initial access phase of their attacks, as opposed to strictly employing them in the post-compromise phase.
Lazarus Group exploits ManageEngine vulnerability to deploy QuiteRAT
This is the third documented campaign attributed to this actor in less than a year, with the actor reusing the same infrastructure throughout these operations.
New threat actor targets Bulgaria, China, Vietnam and other countries with customized Yashma ransomware
Cisco Talos discovered an unknown threat actor, seemingly of Vietnamese origin, conducting a ransomware operation that began at least as early as June 4, 2023 with customized Yashma ransomware.