APT22: The Silent Intruder

APT22 has been operational since at least early 2014, consistently carrying out intrusions against both public and private sector entities.

By
Emily Roberts
February 13, 2024
2
min read
APT22: The Silent Intruder

Who’s Behind It?
APT22, also known as Barista, is a cyber espionage group attributed to China, with a broad focus on political, military, and economic entities across East Asia, Europe, and the U.S. If your organization operates in these regions or sectors, APT22 may already have you in their sights.

What’s Their Mission?
APT22 has been operational since at least early 2014, consistently carrying out intrusions against both public and private sector entities. Their targets range widely, from government institutions to dissidents, indicating that their operations are closely aligned with China’s political and strategic interests. Whether it’s gathering intelligence, undermining adversaries, or silencing dissent, APT22 is all about advancing a specific agenda.

Their Arsenal
APT22 employs a diverse set of malware, including PISCES, SOGU, FLATNOTE, ANGRYBELL, BASELESS, SEAWOLF, and LOGJAM. These tools are designed to exploit vulnerabilities, maintain long-term access, and extract valuable information without detection. Their operations are subtle and persistent, making them a formidable adversary.

How They Get In
APT22 often uses strategic web compromises to passively exploit their targets. By identifying vulnerable public-facing web servers, they’re able to upload webshells and gain a foothold within a victim’s network. This stealthy approach allows them to operate under the radar, gradually siphoning off data that supports their broader objectives.

Why This Matters to Us
At Hedgehog Security, we understand that APT22’s focus on political, military, and economic entities makes them a significant threat to organizations in these sectors. Their ability to exploit vulnerabilities in public-facing web servers and maintain a persistent presence within networks means that the damage they can cause isn’t just immediate—it can have long-lasting repercussions.

That’s why we’re here. With our SOC365 service, we’re dedicated to identifying and neutralizing threats like APT22 before they can cause harm. We don’t just watch for signs of compromise—we actively hunt for them, ensuring that your organization stays secure against even the most subtle and persistent adversaries.

In the complex world of cybersecurity, staying ahead of groups like APT22 requires more than just advanced tools—it requires a proactive defense strategy and deep expertise. At Hedgehog Security, we’re committed to keeping the pricks on the outside, so your organization can focus on what it does best, without the constant worry of cyber intrusions.

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