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Former GReAT Director in LatAm
linkedin.com/in/bestuzhev
#threatintel #cti #yara #malware
Dmitry Bestuzhev
- 232 Followers
- 73 Following
- 74 Posts
Former Senior Director, CTI at BlackBerry,
Former GReAT Director in LatAm
linkedin.com/in/bestuzhev
#threatintel #cti #yara #malware
Former GReAT Director in LatAm
linkedin.com/in/bestuzhev
#threatintel #cti #yara #malware
Lazarus Group Targets Blockchain Developers with Social Engineering and Visual Deception Techniques in Code.
Executive Summary The Lazarus Cluster, a notorious North Korean state-sponsored hacking organization, has been recently targeting blockchain developers worldwide. By leveraging open-source intelligence (OSINT), social engineering tactics, and visual deception techniques, the group aims to infect vic
XAgent Spyware Targeting iOS Devices in Western Europe: Analysis of Capabilities
Executive Summary: During a recent discussion between "Isabelle Quinn" and myself regarding the latest findings of iOS malware, we encountered new samples of interest. Following observations of activity from the Triangulation group a few days ago by Dmitry Melikov, we subsequently found a sample fro
https://blogs.blackberry.com/en/2024/04//lightspy-returns-renewed-espionage-campaign-targets-southern-asia-possibly-india
#lightspy Returns: Renewed #espionage Campaign Targets Southern Asia, Possibly India
#ios
#lightspy Returns: Renewed #espionage Campaign Targets Southern Asia, Possibly India
#ios
#CubaRansomware Deploys New tools: Targets Critical Infrastructure Sector in the U.S. and IT Integrator in Latin America https://blogs.blackberry.com/en/2023/08/cuba-ransomware-deploys-new-tools-targets-critical-infrastructure-sector-in-the-usa-and-it-integrator-in-latin-america
Our "Global Threat Intelligence Report" (Reporting Period: March 1 – May 31, 2023) is out https://www.blackberry.com/us/en/solutions/threat-intelligence/2023/threat-intelligence-report-august
Decoding #RomCom: #Behaviors and Opportunities for Detection
https://blogs.blackberry.com/en/2023/07/decoding-romcom-behaviors-and-opportunities-for-detection/
#rules
https://blogs.blackberry.com/en/2023/07/decoding-romcom-behaviors-and-opportunities-for-detection/
#rules
Decoding RomCom: Behaviors and Opportunities for Detection
The threat actor behind the RomCom RAT has been particularly active since Russia’s invasion of Ukraine. In this report, we provide behavioral detection tips and YARA rules to detect exploits and payloads from RomCom’s recent campaigns.
#RomCom Threat Actor Suspected of Targeting #ukraines NATO Membership Talks at the #NATO Summit https://blogs.blackberry.com/en/2023/07/romcom-targets-ukraine-nato-membership-talks-at-nato-summit
RomCom Threat Actor Suspected of Targeting Ukraine's NATO Membership Talks at the NATO Summit
The BlackBerry Threat Research and Intelligence team has uncovered malicious lures targeting guests of the upcoming NATO Summit who may be providing support to Ukraine. Our analysis leads us to believe that that the threat actor known as RomCom is likely behind this operation.
Europol🚨 21 arrested for labour exploitation and 261 victims identified.
Authorities target food and delivery services, beauty salons, and transport and construction sectors during EU-wide Joint Action Days.
Press release ⤵️
https://www.europol.europa.eu/media-press/newsroom/news/21-arrested-for-labour-exploitation-and-261-victims-identified
#EMPACT https://t.co/Ch9jv4YpTF
🐦🔗: https://n.respublicae.eu/Europol/status/1676504589468672003
21 arrested for labour exploitation and 261 victims identified | Europol
Over 27 000 officers carried out inspections in a total of 11 360 locations in a range of sectors, including gastronomy, agriculture and the beauty industry, focusing in particular on the exploitation of non-EU nationals and refugees. Over the span of the action week, 65 839 individuals and 22 958 vehicles were checked. As a result of these checks, 57...
#RomCom Resurfaces: Targeting Politicians in Ukraine and U.S.-Based #Healthcare Providing Aid to #Refugees from #Ukraine
https://blogs.blackberry.com/en/2023/06/romcom-resurfaces-targeting-ukraine
RomCom Resurfaces: Targeting Politicians in Ukraine and U.S.-Based Healthcare Providing Aid to Refugees from Ukraine
In RomCom’s latest campaign, BlackBerry observed the threat actor targeting politicians in Ukraine who are working closely with Western countries, and a U.S.-based healthcare company providing humanitarian aid to refugees fleeing from Ukraine.