Microsoft uncovers North Korea Moonstone Sleet

Microsoft Threat Intelligence teams recently uncovered a novel collective of hackers known as Moonstone Sleet, also identified as Storm-1789.
This group has been engaging in a variety of tactics aimed at maintaining their activity and funding the nuclear ambitions of Kim Un Jong.
Over the past few weeks, Moonstone Sleet has been initiating the formation of new companies, enticing potential targets with bogus job offers, and subsequently extorting money from victims under false pretenses.
This threat group has been distributing trojanized games, which either deploy malware or ransomware capable of wiping data if ransom demands are not met.
Their primary objectives revolve around gathering intelligence and generating revenue through fraudulent means, all to fulfill the demands of their nation's leadership.
Notably, Moonstone Sleet shares similarities with previous instances of nation-backed malware distribution, including NotPetya, WannaCry, and HolyGhost, albeit with a significant escalation in ransom demands, now ranging from $6 million to $12 million USD in cryptocurrency.
Thus far, their targets have spanned across the IT, education, defense, and software sectors, with potential plans to expand their reach to companies in Western regions in the near future.
Microsoft suspects that Moonstone Sleet may be operating in collaboration with intelligence agencies from prominent Asian countries, although specific names have not been disclosed.
Their primary aim appears to be disrupting Western business operations or maximizing financial gains through coercive measures.


This Cyber News was published on www.cybersecurity-insiders.com. Publication date: Wed, 29 May 2024 16:13:20 +0000


Cyber News related to Microsoft uncovers North Korea Moonstone Sleet

Moonstone Sleet emerges as new North Korean threat actor with new bag of tricks - Microsoft has identified a new North Korean threat actor, now tracked as Moonstone Sleet, that uses both a combination of many tried-and-true techniques used by other North Korean threat actors and unique attack methodologies to target companies for ...
10 months ago Microsoft.com
Unmasking Moonstone Sleet: A Deep Dive into North Korea's Latest Cyber Threat - Moonstone Sleet: A New North Korean Threat Actor Microsoft discovered a new North Korean threat actor, Moonstone Sleet, who targets companies with a combination of tried-and-true techniques used by other North Korean threat actors as well as unique ...
10 months ago Cysecurity.news
Microsoft: 'Moonstone Sleet' APT Melds Espionage, Financial Goals - Researchers at Microsoft have identified a North Korean threat group carrying out espionage and financial cyberattacks concurrently, using a grab bag of different attack techniques against aerospace, education, and software organizations and ...
10 months ago Darkreading.com
Microsoft links North Korean hackers to new FakePenny ransomware - Microsoft has linked a North Korean hacking group it tracks as Moonstone Sleet to FakePenny ransomware attacks, which have led to millions of dollars in ransom demands. While this threat group's tactics, techniques, and procedures largely overlapped ...
10 months ago Bleepingcomputer.com Kimsuky Lazarus Group LockBit Ransomhub
Microsoft: North Korean hackers join Qilin ransomware gang - Microsoft says Moonstone Sleet hackers are targeting both financial and cyberespionage targets using trojanized software (e.g., PuTTY), custom malware loaders, malicious games and npm packages, and fake software development companies (e.g., C.C. ...
1 month ago Bleepingcomputer.com Qilin
Microsoft uncovers North Korea Moonstone Sleet - Microsoft Threat Intelligence teams recently uncovered a novel collective of hackers known as Moonstone Sleet, also identified as Storm-1789. This group has been engaging in a variety of tactics aimed at maintaining their activity and funding the ...
10 months ago Cybersecurity-insiders.com
New North Korean Moonstone Sleet Employs Creative Tactics To Deploy Custom Ransomware - The group has deployed an advanced custom ransomware strain targeting financial institutions and cryptocurrency exchanges across Southeast Asia and Europe, demonstrating evolving technical capabilities and evasion techniques not previously observed ...
1 month ago Cybersecuritynews.com
Moonstone Sleet: A new North Korean threat actor - Microsoft has named yet another state-aligned threat actor: Moonstone Sleet, which engages in cyberespionage and ransomware attacks to further goals of the North Korean regime. Delivered a trojanized version of PuTTY via LinkedIn, Telegram, and ...
10 months ago Helpnetsecurity.com
Experts from the United Nations Report North Korean Hackers Have Taken a Large Amount of Digital Assets - Last year, North Korean hackers working for the government stole a record-breaking amount of virtual assets estimated to be worth between $630 million and more than $1 billion, according to a new report from U.N. experts. The panel of experts said ...
2 years ago Securityweek.com Andariel Kimsuky Lazarus Group Rocke
North Korea's state hackers stole $3 billion in crypto since 2017 - North Korean-backed state hackers have stolen an estimated $3 billion in a long string of hacks targeting the cryptocurrency industry over the last six years since January 2017. Kimsuky, Lazarus Group, Andariel, and other North Korean hacking groups ...
1 year ago Bleepingcomputer.com Andariel Kimsuky Lazarus Group
Lazarus Group is No Longer Consider a Single APT Group, But Collection of Many Sub Groups - The cybersecurity landscape is witnessing a growing complexity in the attribution of Advanced Persistent Threat (APT) actors, particularly the North Korean-linked Lazarus group. For instance, Bureau325 and APT43 have been identified as entities that ...
2 weeks ago Cybersecuritynews.com Kimsuky Lazarus Group
North Korean IT worker army expands operations in Europe - GTIG's report follows multiple warnings issued by the FBI regarding North Korea's massive army of IT workers sent abroad to generate revenue, who have tricked hundreds of companies in the United States and worldwide into hiring them over the years. ...
2 weeks ago Bleepingcomputer.com
US, Japan and South Korea Unite to Counter North Korean Cyber Activiti - The US, Japan and South Korea have established a high-level consultative body designed to counter North Korea's cyber activities. A key purpose of the new group is to prevent cyber-attacks and crypto heists used to fund North Korea's weapons ...
1 year ago Infosecurity-magazine.com
North Korean Hackers Behind Major Cyberattacks, Confirmed by FBI - The FBI released a statement confirming that North Korea was behind a series of major cyberattacks in the past year. It is the first time that the FBI has attributed such activity to North Korea. The attacks included intrusions into networks, ...
2 years ago Thehackernews.com
Woman Accused of Helping North Korean IT Workers Infiltrate Hundreds of US Firms - The US government has announced charges, seizures, arrests and rewards as part of an effort to disrupt a scheme in which North Korean IT workers infiltrated hundreds of companies and earned millions of dollars for North Korea. According to the ...
11 months ago Securityweek.com
State-Sponsored APT Groups Use Ransomware Tactics for Intelligence Gathering and Sabotage - State-sponsored threat groups are increasingly using ransomware-like tactics to hide more insidious activities. Russian APT group Sandworm has used ransomware programs to destroy data multiple times in the past six months, while North Korea's Lazarus ...
2 years ago Csoonline.com Andariel APT3 APT37 APT38 Kimsuky Lazarus Group BianLian
US govt sanctions North Korea's Kimsuky hacking group - The Treasury Department's Office of Foreign Assets Control has sanctioned the North Korean-backed Kimsuky hacking group for stealing intelligence in support of the country's strategic goals. OFAC has also sanctioned eight North Korean agents for ...
1 year ago Bleepingcomputer.com Andariel Kimsuky
Seoul Police Reveals: North Korean Hackers Stole South Korean Anti-Aircraft Data - South Korea: Seoul police have charged Andariel, a North Korea-based hacker group for stealing critical defense secrets from South Korea's defense companies. Allegedly, the laundering ransomware is redirected to North Korea. One of the 1.2 terabytes ...
1 year ago Cysecurity.news Andariel Lazarus Group
North Korea APT Slapped With Cyber Sanctions After Satellite Launch - The US Department of the Treasury Office of Foreign Assets Control has announced it has sanctioned cyberespionage group Kimsuky for collecting intelligence on behalf of the Democratic People's Republic of Korea. The OFAC said the sanctions are ...
1 year ago Darkreading.com Kimsuky
North Korea's Kimsuky Attacks Rivals' Trusted Platforms - North Korea-linked threat groups are increasingly using living-off-the-land (LotL) techniques and trusted services to evade detection, with a recent Kimsuky campaign showcasing the use of PowerShell scripts and storing data in Dropbox folders, along ...
2 months ago Darkreading.com Andariel Kimsuky
North Korean Hackers Utilizing Credential Stuffing to Launch Cyberattacks - In an alarming new report, researchers found that North Korean-linked hackers have been using stolen passwords during cyberattacks to gain access to various government, military and financial networks. According to security experts, the creative ...
2 years ago Thehackernews.com
North Korea-linked APT Kimsuky targeted German defense firm Diehl Defence - North Korea-linked APT group Kimsuky has been linked to a cyberattack on Diehl Defence, a defense firm specializing in the production of advanced military systems. “Researchers from Mandiant, a Google subsidiary, uncovered and analyzed a ...
6 months ago Securityaffairs.com Kimsuky
Microsoft Incident Response lessons on preventing cloud identity compromise - Microsoft Incident Response is often engaged in cases where organizations have lost control of their Microsoft Entra ID tenant, due to a combination of misconfiguration, administrative oversight, exclusions to security policies, or insufficient ...
1 year ago Microsoft.com
North Korea Launches New Military Based Research Center To Strengthen Hacking Capabilities - The center is designed to research and develop international cyber hacking technologies, representing a substantial shift in the country’s approach to information warfare. The establishment of Research Center 227 comes amid increasing ...
3 weeks ago Cybersecuritynews.com
UK, ROK sound alarm over North Korean supply chain attacks The Register - The national cybersecurity organizations of the UK and the Republic of Korea have issued a joint advisory warning of an increased volume and sophistication of North Korean software supply chain attacks. "In an increasingly digital and interconnected ...
1 year ago Theregister.com Lazarus Group

Latest Cyber News


Cyber Trends (last 7 days)