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Chrome Releases: Stable Channel Update for Desktop
Chrome Releases: Stable Channel Update for Desktop
High CVE-2022-1096: Type Confusion in V8. Reported by anonymous on 2022-03-23 We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel. Google is aware that an exploit for CVE-2022-1096 exists in the wild.
·chromereleases.googleblog.com·
Chrome Releases: Stable Channel Update for Desktop
Storm Cloud on the Horizon: GIMMICK Malware Strikes at macOS
Storm Cloud on the Horizon: GIMMICK Malware Strikes at macOS
In late 2021, Volexity discovered an intrusion in an environment monitored as part of its Network Security Monitoring service. Volexity detected a system running frp, otherwise known as fast reverse proxy, and subsequently detected internal port scanning shortly afterward. This traffic was determined to be unauthorized and the system, a MacBook Pro running macOS 11.6 (Big Sur), was isolated for further forensic analysis. Volexity was able to run Surge Collect to acquire system memory (RAM) and select files of interest from the machine for analysis. This led to the discovery of a macOS variant of a malware implant Volexity calls GIMMICK. Volexity has encountered Windows versions of the malware family on several previous occasions. GIMMICK is used in targeted attacks by Storm Cloud, a Chinese espionage threat actor known to attack organizations across Asia. It is a feature-rich, multi-platform malware family that uses public cloud hosting services (such as Google […]
·volexity.com·
Storm Cloud on the Horizon: GIMMICK Malware Strikes at macOS
A Closer Look at the LAPSUS$ Data Extortion Group
A Closer Look at the LAPSUS$ Data Extortion Group
Microsoft and identity management platform Okta both this week disclosed breaches involving LAPSUS$, a relatively new cybercrime group that specializes in stealing data from big companies and threatening to publish it unless a ransom demand is paid. Here’s a closer look at LAPSUS$, and some of the low-tech but high-impact methods the group uses to gain access to targeted organizations.
·krebsonsecurity.com·
A Closer Look at the LAPSUS$ Data Extortion Group
Lapsus$: when kiddies play in the big league
Lapsus$: when kiddies play in the big league
You may not have missed all the noises recently caused by Lapsus$, a group that seems to specialize in extortion without necessarily leveraging ransomware. At first glance, Lapsus$ check marks all elements that would make researchers put them in the low priority threats, especially considering their readiness to make dramas and OpSec failures. Except that the group has successfully managed to significantly enrich its victim list with high profile corporations, thus drawing all our attention. In the following, we will describe the threat actor profile that was drawn by our investigations based either on OSINT, dark web or infrastructure analysis.
·sekoia.io·
Lapsus$: when kiddies play in the big league
Cloudflare’s investigation of the January 2022 Okta compromise
Cloudflare’s investigation of the January 2022 Okta compromise
Today, March 22, 2022 at 03:30 UTC we learnt of a compromise of Okta. We use Okta internally for employee identity as part of our authentication stack. We have investigated this compromise carefully and do not believe we have been compromised as a result. We do not use Okta for customer accounts; customers do not need to take any action unless they themselves use Okta.
·blog.cloudflare.com·
Cloudflare’s investigation of the January 2022 Okta compromise
Updated Okta Statement on LAPSUS$
Updated Okta Statement on LAPSUS$
This update was posted at 6:31 PM, Pacific Time. As we shared earlier today, we are conducting a thorough investigation into the recent LAPSUS$ claims and any impact on our valued customers. The Okta service is fully operational, and there are no corrective actions our customers need to take.
·okta.com·
Updated Okta Statement on LAPSUS$
DEV-0537 criminal actor targeting organizations for data exfiltration and destruction
DEV-0537 criminal actor targeting organizations for data exfiltration and destruction
The activity we have observed has been attributed to a threat group that Microsoft tracks as DEV-0537, also known as LAPSUS$. DEV-0537 is known for using a pure extortion and destruction model without deploying ransomware payloads.
·microsoft.com·
DEV-0537 criminal actor targeting organizations for data exfiltration and destruction
Gas Is Too Expensive; Let’s Make It Cheap!
Gas Is Too Expensive; Let’s Make It Cheap!
A search online lead me to a discovery I didn’t think was possible nowadays. I realized almost immediately that critical security issues were probably involved. I found that out of the many tens of thousands of gas stations the company claimed to have installed their product in, 1,000 are remotely hackable.
·securelist.com·
Gas Is Too Expensive; Let’s Make It Cheap!
Popular NPM Package Updated to Wipe Russia, Belarus Systems to Protest Ukraine Invasion
Popular NPM Package Updated to Wipe Russia, Belarus Systems to Protest Ukraine Invasion
In what's an act of deliberate sabotage, the developer behind the popular "node-ipc" NPM package shipped a new tampered version to condemn Russia's invasion of Ukraine, raising concerns about security in the open-source and the software supply chain.
·thehackernews.com·
Popular NPM Package Updated to Wipe Russia, Belarus Systems to Protest Ukraine Invasion
PROPHET SPIDER Exploits Citrix ShareFile
PROPHET SPIDER Exploits Citrix ShareFile
At the start of 2022, CrowdStrike Intelligence and CrowdStrike Services investigated an incident in which PROPHET SPIDER exploited CVE-2021-22941 — a remote code execution (RCE) vulnerability impacting Citrix ShareFile Storage Zones Controller — to compromise a Microsoft Internet Information Services (IIS) web server. The adversary exploited the vulnerability to deploy a webshell that enabled the downloading of additional tools. This incident highlights how PROPHET SPIDER continues to evolve their tradecraft while continuing to exploit known web-server vulnerabilities.
·crowdstrike.com·
PROPHET SPIDER Exploits Citrix ShareFile
Raccoon Stealer: “Trash panda” abuses Telegram
Raccoon Stealer: “Trash panda” abuses Telegram
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 […]
·decoded.avast.io·
Raccoon Stealer: “Trash panda” abuses Telegram
Exclusive: U.S. spy agency probes sabotage of satellite internet during Russian invasion, sources say | Reuters
Exclusive: U.S. spy agency probes sabotage of satellite internet during Russian invasion, sources say | Reuters
Western intelligence agencies are investigating a cyberattack by unidentified hackers that disrupted broadband satellite internet access in Ukraine coinciding with Russia's invasion, according to three people with direct knowledge of the incident.
·reuters.com·
Exclusive: U.S. spy agency probes sabotage of satellite internet during Russian invasion, sources say | Reuters
Armis Finds Three Critical Zero-Day Vulnerabilities in APC Smart-UPS Devices, Dubbed "TLStorm," Exposing More than 20 Million Enterprise Devices
Armis Finds Three Critical Zero-Day Vulnerabilities in APC Smart-UPS Devices, Dubbed "TLStorm," Exposing More than 20 Million Enterprise Devices
Vulnerabilities found in widely-used Uninterruptible Power Supplies could allow attackers to bypass security features and remotely take over or damage critical industrial, medical, and enterprise devices
·prnewswire.com·
Armis Finds Three Critical Zero-Day Vulnerabilities in APC Smart-UPS Devices, Dubbed "TLStorm," Exposing More than 20 Million Enterprise Devices
BRANCH HISTORY INJECTION
BRANCH HISTORY INJECTION
On the Effectiveness of Hardware Mitigations Against Cross-Privilege Spectre-v2 Attacks BHI (or Spectre-BHB) is a revival of cross-privilege Spectre-v2 attacks on modern systems deploying in-hardware defenses. And we have a very neat end-to-end exploit leaking arbitrary kernel memory on modern Intel CPUs to prove it (PoC||GTFO right?).
·vusec.net·
BRANCH HISTORY INJECTION
Denmark: Datatilsynet publishes guidance on use of cloud technologies
Denmark: Datatilsynet publishes guidance on use of cloud technologies
The Danish data protection authority ('Datatilsynet') announced, on 9 March 2022, that it had published a new guide on the use of cloud services, as well as a short overview of frequently asked questions ('FAQs'). In particular, the Datatilsynet stated that the new guide is targeted at data controllers and notes the considerations which data controllers must keep in mind when using a cloud service, including an outline of the pitfalls, opportunities, and obligations that arise when using such technologies. [Document PDF](https://www.datatilsynet.dk/Media/637824108733754794/Guidance%20on%20the%20use%20of%20cloud.pdf)
·dataguidance.com·
Denmark: Datatilsynet publishes guidance on use of cloud technologies
Iranian linked conglomerate MuddyWater comprised of regionally focused subgroups
Iranian linked conglomerate MuddyWater comprised of regionally focused subgroups
Cisco Talos has observed new cyber attacks targeting Turkey and other Asian countries we believe with high confidence are from groups operating under the MuddyWater umbrella of APT groups. U.S. Cyber Command recently connected MuddyWater to Iran's Ministry of Intelligence and Security (MOIS).
·blog.talosintelligence.com·
Iranian linked conglomerate MuddyWater comprised of regionally focused subgroups