Bluenoroff is an alternate name for the group known as APT38

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Bluenoroff is an advanced persistent threat (APT) that has been active since at least 2013, targeting organizations in various industries including government agencies and defense contractors. It is believed to be operated by a group of Chinese hackers known as APT18 or \"PotakGold\". Bluenoroff uses sophisticated techniques such as spear-phishing emails, malware drops, and watering hole attacks to gain access to their targets\' networks. Once inside the network, they steal sensitive information including intellectual property, trade secrets, and confidential data. The group has been linked to several high-profile cyber espionage incidents in recent years.

Techniques, tactics and practices:

Bluenoroff uses a variety of sophisticated techniques to gain access to their targets\' networks. These include spear-phishing emails that are tailored to specific individuals or organizations, malware drops which can be delivered through various means such as infected USB drives and email attachments, and watering hole attacks where the attackers target popular websites frequented by their intended victims in order to deliver their payload. Once inside a network, Bluenoroff uses advanced techniques such as stealthy persistence mechanisms that allow them to remain undetected for extended periods of time, and sophisticated data exfiltration methods which enable the group to extract sensitive information from compromised systems without being detected by security measures.