The PolySwarm Blog

Analyze suspicious files and URLs, at scale, millions of times per day. Get real-time threat intel from a crowdsourced network of security experts and antivirus companies competing to protect you.

FBI Attributes $6.3 Billion Binance Heist to North Korea as Pyongyang Denies Involvement

Nov 6, 2026, 1:37:33 PM / by The Hivemind posted in Threat Bulletin, Lazarus Group, DPRK hackers, cryptocurrency exchange security, Binance hack, crypto hack

0 Comments

Verticals Targeted: Cryptocurrency

Executive Summary

The FBI has attributed the October 29 theft of approximately $6.36 billion USD from Binance to North Korea's TraderTraitor operation, following coordinated unauthorized cryptocurrency transfers across ten blockchains. Blockchain investigators identified evidence suggesting compromised transaction authorization capabilities, while North Korea rejected the US attribution as politically motivated. The incident highlights the risks associated with trusted signing infrastructure, privileged access, and transaction approval workflows.

Read More

Suspected DPRK Hackers Conduct Targeted PHP2Shell Scanning

Oct 30, 2026, 2:43:03 PM / by The Hivemind posted in Threat Bulletin, North Korea, Lazarus Group, CVE-2026-109618, PHP2Shell, CVE-2026-109619, DPRK, CVE-2026-115560

0 Comments

Verticals Targeted: Government, Financial, Manufacturing, Aviation, Airports
Regions Targeted: United States, Japan, South Korea, Thailand, Indonesia, Australia, Taiwan, India, Singapore, UAE, Saudi Arabia, European Union
Related Threat Actors:
Lazarus Group

Executive Summary

A suspected North Korean state-linked threat operation has reportedly progressed from reconnaissance to active scanning of internet-facing PHP servers exposed to CVE-2026-109618 and CVE-2026-109619, collectively known as PHP2Shell. Operators communicating through a closed I2P channel reportedly identified 216 potentially vulnerable hosts and began conducting low-volume scans using 21 compromised systems, with government agencies and financial institutions among their priority targets. The activity raises concerns that attackers could exploit these critical vulnerabilities to establish persistent access, steal credentials, and conduct financial or intelligence-gathering operations against targeted organizations.

Read More

Lazarus Expands Financial Espionage Operations With Memory-Resident RemotePE RAT

May 29, 2026, 3:21:34 PM / by The Hivemind posted in Threat Bulletin, Lazarus Group, RemotePE, RemotePELoader, North Korea cyber threat, cryptocurrency malware, DPAPILoader

0 Comments

Verticals Targeted: Financial, Cryptocurrency
Related Threat Actors: Lazarus
Related Families: DPAPILoader, RemotePELoader, RemotePE

Executive Summary

Researchers identified a sophisticated Lazarus-linked malware ecosystem composed of DPAPILoader, RemotePELoader, and RemotePE, a chained toolset designed for stealth, persistence, and long-term access in high-value financial and cryptocurrency environments. The malware leverages DPAPI-based environmental keying, direct syscall techniques, ETW suppression, and memory-only payload execution to minimize forensic visibility and evade modern endpoint defenses.

Read More

The Bybit Hack: How the $1.5B Windfall Could Fuel a Surge in Cybercrime

Mar 4, 2025, 10:39:08 AM / by Blake Reyes posted in Lazarus Group, Cryptocurrency, Bybit

0 Comments



The recent $1.5 billion hack of Bybit, allegedly orchestrated by the Lazarus Group, has sent shockwaves through the cryptocurrency industry. While this North Korean state-sponsored hacking group has a well-documented history of targeting crypto exchanges, the size of this breach sets a new precedent. Beyond the immediate financial impact, this incident raises serious concerns about how Lazarus will leverage these stolen funds in the future. From within the crypto space to their broader cybercriminal activities.

Read More

Lazarus Group Targets Crypto With TraderTraitor

Apr 25, 2022, 11:26:42 AM / by PolySwarm Tech Team posted in Threat Bulletin, North Korea, Lazarus Group, TraderTraitor, Cryptocurrency

0 Comments



Background

CISA, FBI, and the US Treasury Department recently released a joint advisory on TraderTraitor, a Lazarus group campaign targeting blockchain companies.

Read More

Subscribe to Email Updates

Lists by Topic

see all

Posts by Topic

See all

Recent Posts