Apple MacOSArchiveCybersecurityExifToolGReAT researchResearchSecurity technologiesUnix and macOS malwareVulnerabilities and exploitsVulnerability reportsZero-day vulnerabilities
How an image could compromise your Mac: understanding an ExifTool vulnerability (CVE-2026-3102)
Introduction ExifTool is a widely adopted...
APTAPT (Targeted attacks)APT reportsBackdoorCybersecurityDropperGitHubGReAT researchKimsukyMalwareRATRC4Spear phishingTargeted attacksWindows malware
Kimsuky targets organizations with PebbleDash-based tools
Over the past few months, we...
APTAPT (Targeted attacks)APT reportsCybersecurityGReAT researchMalwareMalware descriptionsMalware TechnologiesOceanLotusPythonSupply-chain attackTargeted attacksZiChatBot
OceanLotus suspected of using PyPI to deliver ZiChatBot malware
Introduction Through our daily threat hunting,...
ABCDoorAPTAPT (Targeted attacks)APT reportsBackdoorCybersecurityGReAT researchMalwareMalware descriptionsMalware TechnologiesRATRustSLSilver FoxSpam and phishingSpear phishingTargeted attacksTrojanValleyRAT
Silver Fox uses the new ABCDoor backdoor to target organizations in Russia and India
In December 2025, we detected a...
BrazilCybersecurityData theftDLLDLL sideloadingencryptionFinancial malwareFinancial threatsGReAT researchInternet BankingMalwareMalware descriptionsMalware TechnologiesObfuscationRATRAT TrojanWindows malware
JanelaRAT: a financial threat targeting users in Latin America
Background JanelaRAT is a malware family...
AppleApple iOSAPTAPT (Targeted attacks)CybersecurityencryptionExploit KitsGReAT researchMalware descriptionsMobile MalwareMobile threatsSafariTriangulationVulnerabilities and exploitsZero-day vulnerabilities
Coruna: the framework used in Operation Triangulation
Introduction On March 4, 2026, Google...
BoletoBrazilCybersecurityDefense evasionDLLFinancial threatsGoogle ChromeGReAT researchInternet BankingMalwareMalware descriptionsMalware TechnologiesMITMPowerShellshellcodeTrojan BankerWhatsAppWindows malware
Free real estate: GoPix, the banking Trojan living off your memory
Introduction GoPix is an advanced persistent...
BeatBankerBTMOB RATCybersecurityGoogle AndroidGReAT researchMalwareMalware descriptionsMalware TechnologiesMinerMobile MalwareMobile threatsRATTrojanTrojan Banker
BeatBanker: A dual‑mode Android Trojan
Recently, we uncovered BeatBanker, an Android‑based...