Analysis of attacks against trading and bank card system
Group-IB annual report on speculative fluctuations of exchange rate and other incidents in 2015 caused by the Trojan program Corkow (Metel)
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Facts about Corkow:
for 6 months
and more the trojan could stay undetected in the system
14 minutes
lasted the attack that caused a high volatility in the exchange rate
20%
reached volatility of the ruble against the dollar during attack (from 55 to 66 rubles)
over 250 000
devices were infected with Corkow worldwide, and the scale of botnet increased daily
Download the report to learn more about:
detailed overview of the incident, when trading system was attacked by Corkow
cybercriminals’ approach and geographic spread of Corkow malware
indicators of compromise and recommendations for defense
technical analysis of the trojan and its functionality
Judging by the method of infecting devices and corporate networks, we can conclude that all infections were conducted on a random “non-targeted” basis. However, as our previous investigations on Anunak group displayed, access to any computer on a corporate network gives access to even the most highly protected banking systems. The attacks against the trading system and bank card system were conducted under the same scenario and thus we can forecast similar attacks against financial institutions in Russia, EU, the Middle East, Asia and the USA in the future.
Dmitry Volkov
Chief Technical Officer, Сo‑founder Group‑IB
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Learn more March 2019
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In-depth analysis and new types of a growing threat — JS‑sniffers — designed to steal payment data
Request Learn more October 2018
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Request Learn more September 2018
Silence: Moving into the darkside
A mobile, small, and young cybergang group has been progressing rapidly. While successful attacks were detected in Russian banks, Group-IB experts have discovered the group’s activity in 25+ countries worldwide.
Learn more August 2018
2018 Cryptocurrency Exchanges
Estimation of the number of login and passwords leaks of cryptoсurrency exchanges users and analysis their nature. Recommendations for ensuring security of users and exchanges.
Request Learn more May 2018
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Learn about Cobalt’s development and modification of tools and tactics which were used to steal approximately 1 billion dollars from over 100 banks in 40 different countries.
Request Learn more December 2017
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This hacker group is noticeable for 1.5 years of silent operations and multiple attacks. They still pose a threat: learn about MoneyTaker techniques and indicators of compromise now.
Request Learn more October 2017
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Introducing the research on cyber-security trends and predictions for the next year. Plan your cyber security strategy effectively.
Request Learn more May 2017
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In-depth research, containing recommendations on how to track their involvement in recent attacks.
Request Learn more October 2016
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Request Learn more December 2017
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The Cobalt’s group members did not touch the ATMs, just took the money. Discover how the “touchless jackpotting” worked.
Request Learn more March 2016
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This research gives the details about the methods of the hacker group, which carried out 13 successful attacks against banking institutions.
Request Learn more December 2014
Anunak: APT against financial institutions
This research includes the findings of Group-IB and Fox‑IT on Anunak (Carbanak) group, which focused its activity on banks and electronic payment systems.
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Please fill in the form below and we will send you the Group-IB report. Make sure to correctly fill in all fields, we will only provide materials on provision of a valid corporate email address.
Thank you for your interest in our research.
Please fill in the form below and we will send you the Group-IB report. Please make sure to correctly fill in all fields, we will only provide materials on provision of a valid corporate email address.
Thank you for your interest in our research.
Please fill in the form below and we will send you the Group-IB report. Please make sure to correctly fill in all fields, we will only provide materials on provision of a valid corporate email address.
Thank you for your interest in our research.
Please fill in the form below and we will send you the Group-IB report. Please make sure to correctly fill in all fields, we will only provide materials on provision of a valid corporate email address.
Thank you for your interest in our research.
Please fill in the form below and we will send you the Group-IB report. Please make sure to correctly fill in all fields, we will only provide materials on provision of a valid corporate email address.
Thank you for your interest in our research.
Please fill in the form below and we will send you the Group-IB report. Please make sure to correctly fill in all fields, we will only provide materials on provision of a valid corporate email address.
Thank you for your interest in our research.
Please fill in the form below and we will send you the Group-IB report. Please make sure to correctly fill in all fields, we will only provide materials on provision of a valid corporate email address.
Thank you for your interest in our research.
Please fill in the form below and we will send you the Group-IB report. Please make sure to correctly fill in all fields, we will only provide materials on provision of a valid corporate email address.
Thank you for your interest in our research.
Please fill in the form below and we will send you the Group-IB report. Please make sure to correctly fill in all fields, we will only provide materials on provision of a valid corporate email address.
Thank you for your interest in our research.
Please fill in the form below and we will send you the Group-IB report. Please make sure to correctly fill in all fields, we will only provide materials on provision of a valid corporate email address.
Thank you for your interest in our research.
Please fill in the form below and we will send you the Group-IB report. Please make sure to correctly fill in all fields, we will only provide materials on provision of a valid corporate email address.
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