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Update 05.27.22: An unknown APT group is targeting Russian government entities with at least four separate spear-phishing campaigns since the beginning of the conflict in Ukraine. Source: Security Affairs.
OverviewBlackBerry Threat Intelligence has identified a new Ransomware-as-a-Service (Raas) family, and tracked its lineage to its probable beta stage release.…
This report discusses the technical capabilities of this Cyclops Blink malware variant that targets ASUS routers and includes a list of more than 150 current and historical command-and-control (C&C) servers of the Cyclops Blink botnet.
With additional insights from Philippe Z Lin
Note: This article has been updated on March 17, 2022, 2:00 a.m.…
Summary
Multifactor Authentication (MFA): A Cybersecurity Essential• MFA is one of the most important cybersecurity practices to reduce the risk of intrusions—according to industry research, users who enable MFA are up to 99 percent less likely to have an account compromised.• Every organization should enforce MFA for all employees and customers, and every user should sign up for MFA when available.•…
I came across a fairly interesting VBS-based DanaBot downloader the other day, and I figured it was worth doing a quick write-up on the obfuscation scheme and a few of the other TPPs I observed. The social engineering pretext used in this campaign was interesting as it leveraged an “unclaimed property” themed lure and required user interaction to deliver the first stage payload.…
Українська (Ukrainian)
Update March 17, 2022: Cisco Talos has updated the IOC section with additional hashes and ClamAV coverage.
Executive summaryOpportunistic cybercriminals are attempting to exploit Ukrainian sympathizers by offering malware purporting to be offensive cyber tools to target Russian entities.…We recently came across a stealer, called Raccoon Stealer, a name given to it by its author. Raccoon Stealer uses the Telegram infrastructure to store and update actual C&C addresses.
Raccoon Stealer is a password stealer capable of stealing not just passwords, but various types of data, including:
Cookies, saved logins and forms data from browsers Login credentials from email clients and messengers Files from crypto wallets Data from browser plugins and extension Arbitrary files based on commands from C&CIn addition, it’s able to download and execute arbitrary files by command from its C&C.…
We analyze RURansom, a malware variant discovered to be targeting Russia. Originally suspected to be a ransomware because of its name, analysis reveals RURansom to be a wiper.
A conflict in cyberspace is unfolding parallel to the conflict between Russia and Ukraine on the ground. Cyberattacks are being lobbed against both Russian and Ukrainian sides, with a new wiper directed against Russia joining the fray.…
8/24 Editor’s Note: Since the publication, SMTP2Go has updated its security measures.
Key TakeawaysProofpoint researchers have identified ongoing activity by the China-aligned APT actor TA416 in which the group is targeting European diplomatic entities, including an individual involved in refugee and migrant services. This targeting is consistent with other activity reported by Proofpoint, showing an interest in refugee policies and logistics across the APT actor landscape which coincides with increased tensions and now armed conflict between Russia and Ukraine.…The criminal group behind the Arkei information stealer appears to be interested in more than just picking our pockets. While cryptocurrency remains a primary target for the malware, which has recently been tied to use of the stealthy SmokeLoader downloader, a new analysis of Arkei shows that it has now expanded its reach to collect multifactor (MFA) authentication data as well.…
The ShadowPad advanced modular remote access trojan (RAT) has been deployed by the Chinese government-sponsored BRONZE ATLAS threat group since at least 2017. A growing list of other Chinese threat groups have deployed it globally since 2019 in attacks against organizations in various industry verticals.…
Analysis of a new malware called Mars Stealer, which is a further development of Oski Stealer.
It has been noticed that Oski support stopped answering its customers and deleted its telegram account and bot around July 2, 2020. This disappearance has raised eyebrows, as major projects like KPOT Stealer and Predator The Thief don’t usually just go away.…
Broadcom Software, has found evidence of attempted attacks against a number of organizations in the country.
Active since at least 2013, Shuckworm specializes in cyber-espionage campaigns mainly against entities in Ukraine. The group is known to use phishing emails to distribute either freely available remote access tools, including Remote Manipulator System (RMS) and UltraVNC, or customized malware called Pterodo/Pteranodon to targets.…
This blog post was authored by Roberto Santos
KONNI is a Remote Administration Tool that has being used for at least 8 years. The North Korean threat actor that is using this piece of malware has being identified under the Kimsuky umbrella. This group has been very busy, attacking political institutions located in Russia and South Korea.…
In 2021, Kaspersky ICS CERT experts noticed a growing number of anomalous spyware attacks infecting ICS computers across the globe.
Although the malware used in these attacks belongs to well-known commodity spyware families, these attacks stand out from the mainstream due to a very limited number of targets in each attack and a very short lifetime of each malicious sample.…
At the end of 2021, we were made aware of a UEFI firmware-level compromise through logs from our Firmware Scanner, which has been integrated into Kaspersky products since the beginning of 2019. Further analysis has shown that a single component within the inspected firmware’s image was modified by attackers in a way that allowed them to intercept the original execution flow of the machine’s boot sequence and introduce a sophisticated infection chain.…
BlueNoroff is the name of an APT group coined by Kaspersky researchers while investigating the notorious attack on Bangladesh’s Central Bank back in 2016. A mysterious group with links to Lazarus and an unusual financial motivation for an APT. The group seems to work more like a unit within a larger formation of Lazarus attackers, with the ability to tap into its vast resources: be it malware implants, exploits, or infrastructure.…
Cybercriminals used to generate cryptocurrencies not only computers of ordinary Internet users but also the resources of large companies, as well as the websites of government agencies of the Russian Federation. This was announced at a press conference on Monday by Nikolai Murashov, the Deputy Director of the National Coordination Center for Computer Incidents (NCCCI).…
In September, Russian companies faced the problem of malicious software disguised as accounting documents. The launch of the virus led to leaks of personal data of users and the connection their computers to the botnet. Check Point company claims that 15.3% of Russian Internet users received such letters only in a month.…
Cases of malicious e-mails to Russian companies have become more frequent. Attackers write on behalf of Banks, large air operators, car dealers and mass media. They offer cooperation to companies and advise to open the file in the attachment, where there are details about a good deal.…
Herman Klimenko, adviser of the Russian President on Internet development, said that nowadays this is the most common and most dangerous virus. There are about 20 million computers in Moscow, of those, 20-30 percent are infected.…