Genians

APT37’s New “Python-in-a-Cat” Malware Uses Environment Variable Obfuscation APT37 Phishing Campaign Python Malware Obfuscation

APT37 Phishing Campaign Python Malware Obfuscation

APT37’s New “Python-in-a-Cat” Malware Uses Environment Variable Obfuscation

Do Son May 12, 2026

In the world of cyberespionage, familiarity can be a fatal mistake for defenders. Just as security teams...

Operation Poseidon: Konni APT Hijacks Google & Naver Ads for Malware Operation Poseidon Konni APT

Operation Poseidon Konni APT

Operation Poseidon: Konni APT Hijacks Google & Naver Ads for Malware

Do Son January 20, 2026

In a deep-dive analysis released by Genians Security Center, researchers have exposed “Operation Poseidon,” a sophisticated campaign...

Kimsuky APT Is Using Social Engineering and AppleSeed Malware to Spy on South Korea Exploited VMware

Exploited VMware

Kimsuky APT Is Using Social Engineering and AppleSeed Malware to Spy on South Korea

Do Son September 5, 2025

The Genians Security Center (GSC) has published a detailed analysis of a new Advanced Persistent Threat (APT)...

APT37 Escalates Cyber-Espionage on South Korea: New RoKRAT Backdoor Uses Stealthy LNK Files & Steganography APT37, RoKRAT Malware

APT37, RoKRAT Malware

APT37 Escalates Cyber-Espionage on South Korea: New RoKRAT Backdoor Uses Stealthy LNK Files & Steganography

Do Son August 4, 2025

The North Korea-linked threat actor APT37, known for its persistent cyberespionage campaigns in South Korea and beyond,...

Kimsuky’s AppleSeed Returns: North Korea-Linked APT Targets Korean Users via Social Media 2025

2025

Kimsuky’s AppleSeed Returns: North Korea-Linked APT Targets Korean Users via Social Media

Do Son June 10, 2025

In its latest Advanced Persistent Threat (APT) campaign, Kimsuky, a North Korea-linked group, has returned with an...