Cyber Espionage, MontysThree targets industries with a new toolset
Kaspersky cybersecurity experts: To evade detection, it host its communications with the C2 on public cloud services and hides the main malware with steganography.
Cybercrime, IcedID banking Trojan is evolved with substantial changes
IBM cyber security experts: The malware spread via malspam with Office attachments. Files boobytrapped with malicious macros that launch infection routine, fetch and run the payload.
Cybercrime embed malware in WAV audio files
Cylance cyber security experts: Some contain code associated with the XMRig Monero CPU miner. Others included Metasploit. One loader use steganography to decode-execute PE file.
Ursnif, the malware that has been targeting Italy since 2018, is evolving
Yoroi-Cybaze ZLab cyber security experts: Threat Actors implement country-checks and over 10 levels of code obfuscation, in addition to a new steganography technique for Windows 10.
Cybercrime attacks Italy with Super Mario to disguise the Ursnif malware
The banking trojan is spreaded through mails with malicious attachments. It builds a PowerShell command from a downloaded image, thanks to steganography.
Beware of Memes on social media, cybercrime uses them to hide malware
Trend Micro cyber security researchers: Cyber criminals, through steganography, insert malicious payloads into images and spread them.