SVR Cyber Actors Adapt Tactics for Initial Cloud Access

How SVR-Attributed Actors are Adapting to the Move of Government and Corporations to Cloud Infrastructure OVERVIEW This advisory details recent tactics, techniques, and procedures TTPs of the group commonly known as APT29, also known as Midnight Blizzard, the Dukes, or Cozy Bear. The UK National...

CISA, NCSC-UK, and Partners Release Advisory on Russian SVR Actors Targeting Cloud Infrastructure

CISA, in partnership with UK National Cyber Security Centre NCSC and other U.S. and international partners released the joint advisory, SVR Cyber Actors Adapt Tactics for Initial Cloud Access. This advisory provides recent tactics, techniques, and procedures TTPs used by Russian Foreign...

Russian-Linked Hackers Target 80+ Organizations via Roundcube Flaws

Threat actors operating with interests aligned to Belarus and Russia have been linked to a new cyber espionage campaign that likely exploited cross-site scripting XSS vulnerabilities in Roundcube webmail servers to target over 80 organizations. These entities are primarily located in Georgia,...

Midnight Blizzard attack on Microsoft corporate environment: a detailed analysis, detections and recommendations

Get a detailed analysis of the entire attack chain of Microsoft's breach by Midnight Blizzard APT29, as well as detection and mitigation recommendations...

Microsoft Warns of Widening APT29 Espionage Attacks Targeting Global Orgs

Microsoft on Thursday said the Russian state-sponsored threat actors responsible for a cyber attack on its systems in late November 2023 have been targeting other organizations and that it's currently beginning to notify them. The development comes a day after Hewlett Packard Enterprise HPE...

Tech Giant HP Enterprise Hacked by Russian Hackers Linked to DNC Breach

Hackers with links to the Kremlin are suspected to have infiltrated information technology company Hewlett Packard Enterprise's HPE cloud email environment to exfiltrate mailbox data. "The threat actor accessed and exfiltrated data beginning in May 2023 from a small percentage of HPE mailboxes...

Microsoft's Top Execs' Emails Breached in Sophisticated Russia-Linked APT Attack

Microsoft on Friday revealed that it was the target of a nation-state attack on its corporate systems that resulted in the theft of emails and attachments from senior executives and other individuals in the company's cybersecurity and legal departments. The Windows maker attributed the attack to ...

Russian APT29 Hacked US Biomedical Giant in TeamCity-Linked Breach

By Waqas Polish authorities and FortiGuard Labs have issued a warning to customers about a new wave of cyberattacks associated with TeamCity. This is a post from HackRead.com Read the original post: Russian APT29 Hacked US Biomedical Giant in TeamCity-Linked Breach...

Russian SVR-Linked APT29 Targets JetBrains TeamCity Servers in Ongoing Attacks

Threat actors affiliated with the Russian Foreign Intelligence Service SVR have targeted unpatched JetBrains TeamCity servers in widespread attacks since September 2023. The activity has been tied to a nation-state group known as APT29, which is also tracked as BlueBravo, Cloaked Ursa, Cozy Bear,...

Pro-Russian Hackers Exploiting Recent WinRAR Vulnerability in New Campaign

Pro-Russian hacking groups have exploited a recently disclosed security vulnerability in the WinRAR archiving utility as part of a phishing campaign designed to harvest credentials from compromised systems. "The attack involves the use of malicious archive files that exploit the recently discover...

Russian Hackers Use Zulip Chat App for Covert C&C in Diplomatic Phishing Attacks

An ongoing campaign targeting ministries of foreign affairs of NATO-aligned countries points to the involvement of Russian threat actors. The phishing attacks feature PDF documents with diplomatic lures, some of which are disguised as coming from Germany, to deliver a variant of a malware called...

Midnight Blizzard conducts targeted social engineering over Microsoft Teams

Microsoft Threat Intelligence has identified highly targeted social engineering attacks using credential theft phishing lures sent as Microsoft Teams chats by the threat actor that Microsoft tracks as Midnight Blizzard previously tracked as NOBELIUM. This latest attack, combined with past activit...

Iranian Company Cloudzy Accused of Aiding Cybercriminals and Nation-State Hackers

Services offered by an obscure Iranian company known as Cloudzy are being leveraged by multiple threat actors, including cybercrime groups and nation-state crews. "Although Cloudzy is incorporated in the United States, it almost certainly operates out of Tehran, Iran – in possible violation of U....

Microsoft Warns of Widescale Credential Stealing Attacks by Russian Hackers

Microsoft has disclosed that it's detected a spike in credential-stealing attacks conducted by the Russian state-affiliated hacker group known as Midnight Blizzard. The intrusions, which make use of residential proxy services to obfuscate the source IP address of the attacks, target governments, ...

Russia-Linked Hackers Launches Espionage Attacks on Foreign Diplomatic Entities

The Russia-linked APT29 aka Cozy Bear threat actor has been attributed to an ongoing cyber espionage campaign targeting foreign ministries and diplomatic entities located in NATO member states, the European Union, and Africa. According to Poland's Military Counterintelligence Service and the CERT...

New Report Reveals NikoWiper Malware That Targeted Ukraine Energy Sector

The Russia-affiliated Sandworm used yet another wiper malware strain dubbed NikoWiper as part of an attack that took place in October 2022 targeting an energy sector company in Ukraine. "The NikoWiper is based on SDelete, a command line utility from Microsoft that is used for securely deleting...

Threat Actors Turn to Sliver as Open Source Alternative to Popular C2 Frameworks

The legitimate command-and-control C2 framework known as Sliver is gaining more traction from threat actors as it emerges as an open source alternative to Cobalt Strike and Metasploit. The findings come from Cybereason, which detailed its inner workings in an exhaustive analysis last week. Sliver...

GHSA-VX2X-9CFF-FHJW DSInternals Credential Roaming Elevation of Privilege Vulnerability

Impact A vulnerability exists in the DSInternals.Common.Data.RoamedCredential.Save method, which incorrectly parses the msPKIAccountCredentials LDAP attribute values. As a consequence, a malicious actor would be able to modify the file system of the computer where an application using this functi...

APT29 Exploited a Windows Feature to Compromise European Diplomatic Entity Network

The Russia-linked APT29 nation-state actor has been found leveraging a "lesser-known" Windows feature called Credential Roaming following a successful phishing attack against an unnamed European diplomatic entity. "The diplomatic-centric targeting is consistent with Russian strategic priorities a...

Microsoft Uncovers New Post-Compromise Malware Used by Nobelium Hackers

The threat actor behind the SolarWinds supply chain attack has been linked to yet another "highly targeted" post-exploitation malware that could be used to maintain persistent access to compromised environments. Dubbed MagicWeb by Microsoft's threat intelligence teams, the development reiterates...