Threat Outbreak Alert RuleID28877: Email Messages Distributing Malicious Software on April 25, 2017

Medium Alert ID: 53556 First Published: 2017 April 25 12:59 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28877 may contain the following files: Name | Si...

Threat Outbreak Alert RuleID28653: Email Messages Distributing Malicious Software on April 7, 2017

Medium Alert ID: 53367 First Published: 2017 April 7 12:52 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28653 may contain the following files: Name | Siz...

Threat Outbreak Alert RuleID28645: Email Messages Distributing Malicious Software on April 6, 2017

Medium Alert ID: 53364 First Published: 2017 April 6 18:47 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28645 may contain the following files: Name | Siz...

Threat Outbreak Alert RuleID28613: Email Messages Distributing Malicious Software on April 5, 2017

Medium Alert ID: 53339 First Published: 2017 April 5 14:27 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28613 may contain the following files: Name | Siz...

Threat Outbreak Alert RuleID28580: Email Messages Distributing Malicious Software on April 3, 2017

Medium Alert ID: 53299 First Published: 2017 April 3 17:31 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28580 may contain the following files: Name | Siz...

Threat Outbreak Alert RuleID28420: Email Messages Distributing Malicious Software on March 23, 2017

Medium Alert ID: 53133 First Published: 2017 March 23 13:52 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28420 may contain the following files: Name | Si...

Russian Hacker Pleads Guilty to Developing and Distributing Citadel Trojan

A Russian man accused of developing and distributing the Citadel Banking Trojan, which infected nearly 11 Million computers globally and caused over $500 Million in losses, has finally pleaded guilty to charges of computer fraud. Mark Vartanyan, 29, who was very well known as "Kolypto," pleaded...

Threat Outbreak Alert RuleID28309: Email Messages Distributing Malicious Software on March 22, 2017

Medium Alert ID: 53111 First Published: 2017 March 22 14:09 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28309 may contain the following files: Name | Si...

Blank Slate Campaign Pushes Cerber Ransomware

Criminals are breathing new life into Cerber ransomware with a stubborn spam campaign called Blank Slate that is successfully abusing hosting providers to spread the malware. Researchers at the SANS Internet Storm Center said the campaign has shifted from spreading Sage 2.0 and Locky ransomware, ...

Threat Outbreak Alert RuleID28356: Email Messages Distributing Malicious Software on March 17, 2017

Medium Alert ID: 53065 First Published: 2017 March 17 15:49 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28356 may contain the following files: Name | Si...

Threat Outbreak Alert RuleID28121: Email Messages Distributing Malicious Software on March 6, 2017

Medium Alert ID: 52894 First Published: 2017 March 6 21:11 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID28121 may contain the following files: Name | Siz...

Threat Outbreak Alert RuleID27786: Email Messages Distributing Malicious Software on February 10, 2017

Medium Alert ID: 52642 First Published: 2017 February 10 14:10 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID27786 may contain the following files: Name |...

Threat Outbreak Alert RuleID27011: Email Messages Distributing Malicious Software on December 22, 2016

Medium Alert ID: 52209 First Published: 2016 December 22 16:39 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID27011 may contain the following files: Name |...

No slowdown in Cerber ransomware activity as 2016 draws to a close

Note: Read our latest comprehensive report on ransomware: Ransomware 1H 2017 review: Global outbreaks reinforce the value of security hygiene. As everybody else winds down for the holidays, the cybercriminals behind Cerber are busy ramping up their operations. Following our discovery of a spam...

Threat Outbreak Alert RuleID26868: Email Messages Distributing Malicious Software on December 13, 2016

Medium Alert ID: 52092 First Published: 2016 December 14 13:43 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID26868 may contain the following files: Name |...

Threat Outbreak Alert RuleID26748: Email Messages Distributing Malicious Software on December 6, 2016

Medium Alert ID: 50989 First Published: 2016 December 6 16:06 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID26748 may contain the following files: Name |...

Threat Outbreak Alert RuleID26669: Email Messages Distributing Malicious Software on December 5, 2016

Medium Alert ID: 50970 First Published: 2016 December 5 17:23 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID26669 may contain the following files: Name |...

Threat Outbreak Alert RuleID26686: Email Messages Distributing Malicious Software on December 2, 2016

Medium Alert ID: 49944 First Published: 2016 December 2 15:57 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID26686 may contain the following files: Name |...

Threat Outbreak Alert RuleID26672: Email Messages Distributing Malicious Software on December 2, 2016

Medium Alert ID: 49942 First Published: 2016 December 2 15:57 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID26672 may contain the following files: Name |...

New Cerber Variant Leverages Tor2Web Proxies, Google Redirects

Criminals behind the latest Cerber ransomware variant are leveraging Google redirects and Tor2Web proxies in a new and novel way to evade detection. Researchers with Cisco Talos spotted the shifting tactic last week when it began tracking the latest Cerber 5.0.1 ransomware variant. The technique...