- QSC: A multi-plugin framework used by CloudComputating group in cyberespionage campaigns
November 8, 2024
In 2021, Kaspersky researchers began to investigate an attack on the telecom industry in South Asia. During the investigation, they discovered QSC: a multi-plugin malware framework that loads and runs plugins (modules) in memory. The framework includes a Loader, a Core module, a Network module, a Command Shell module and a File Manager module. It ...
- New Trend in MSI File Abuse: New OceanLotus Group First to Use MST Files to Deliver Tromas
November 4, 2024
During recent daily operations, the QiAnXin Threat Intelligence Center discovered that the new OceanLotus group, which we have been continuously tracking since mid-2022, has begun to re-activate and is using a new tactic of MSI file misuse. Even though the MSI TRANSFORMS technique was theoretically disclosed in 2022, this is the first time that QiAnXin researchers have ...
- Chinese threat actor Storm-0940 uses credentials from password spray attacks from a covert network
October 31, 2024
Since August 2023, Microsoft has observed intrusion activity targeting and successfully stealing credentials from multiple Microsoft customers that is enabled by highly evasive password spray attacks. Microsoft has linked the source of these password spray attacks to a network of compromised devices we track as CovertNetwork-1658, also known as xlogin and Quad7 (7777). Microsoft is publishing ...
- New Tradecraft of Iranian Cyber Group Aria Sepehr Ayandehsazan aka Emennet Pasargad
October 30, 2024
The Federal Bureau of Investigation (FBI), U.S. Department of Treasury, and Israel National Cyber Directorate are releasing this Cybersecurity Advisory (CSA) to warn network defenders of new cyber tradecraft of the Iranian cyber group Emennet Pasargad, which has been operating under the company name Aria Sepehr Ayandehsazan (ASA) and is known by the private sector ...
- Midnight Blizzard conducts large-scale spear-phishing campaign using RDP files
October 29, 2024
Since October 22, 2024, Microsoft Threat Intelligence has observed Russian threat actor Midnight Blizzard sending a series of highly targeted spear-phishing emails to individuals in government, academia, defense, non-governmental organizations, and other sectors. This activity is ongoing, and Microsoft will continue to investigate and provide updates as available. Based on our investigation of previous Midnight Blizzard ...
- The Crypto Game of Lazarus APT: Investors vs. Zero-days
October 23, 2024
On May 13, 2024, Kaspersky consumer-grade product Kaspersky Total Security detected a new Manuscrypt infection on the personal computer of a person living in Russia. Since Lazarus rarely attacks individuals, this piqued Kaspersky researchers interest and they decided to take a closer look. The researchers discovered that prior to the detection of Manuscrypt, Kaspersky technologies also ...
- China’s three reports on Volt Typhoon prove US’ cyberattacks detectable: experts
October 18, 2024
China’s three reports on Volt Typhoon revealed the truth behind the systematic cyberattack activities of the US and demonstrated that such operations of the US are detectable, experts said. China’s National Computer Virus Emergency Response Center (CVERC) on Monday released its latest report on Volt Typhoon, a hacker team Five Eyes nations and Microsoft have accused ...
- Analysis of the Crypt Ghouls group: continuing the investigation into a series of attacks on Russia
October 18, 2024
Last December, Kaspersky researchers discovered a new group targeting Russian businesses and government agencies with ransomware. Further investigation into this group’s activity suggests a connection to other groups currently targeting Russia. Kaspersky researchers have seen overlaps not only in indicators of compromise and tools, but also tactics, techniques, and procedures (TTPs). Moreover, the infrastructure partially overlaps ...
- Microsoft Digital Defense Report 2024: Microsoft customers face more than 600 million cybercriminal and nation-state attacks every day
October 15, 2024
In the last year, the cyber threat landscape continued to become more dangerous and complex. The malign actors of the world are becoming better resourced and better prepared, with increasingly sophisticated tactics, techniques, and tools that challenge even the world’s best cybersecurity defenders. Even Microsoft has been the victim of well-orchestrated attacks by determined and well-resourced ...
- Beyond the Surface: the evolution and expansion of the SideWinder APT group
October 15, 2024
SideWinder, aka T-APT-04 or RattleSnake, is one of the most prolific APT groups that began its activities in 2012 and was first publicly mentioned by us in 2018. Over the years, the group has launched attacks against high-profile entities in South and Southeast Asia. Its primary targets have been military and government entities in Pakistan, ...