Original release date: October 2, 2018 | Last revised: December 21, 2018
Systems Affected
Retail Payment Systems
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS), the Department of the Treasury (Treasury), and the...
Original release date: December 03, 2018
Summary
The Department of Homeland Security (DHS) National Cybersecurity and Communications Integration Center (NCCIC) and the Federal Bureau of Investigation (FBI) are issuing this activity alert to inform computer network defenders about SamSam...
Original release date: November 27, 2018
Systems Affected
Microsoft Windows
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS) and the Federal Bureau of Investigation (FBI). DHS and FBI are releasing this TA to...
Original release date: October 02, 2018
Systems Affected
Retail Payment Systems
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS), the Department of the Treasury (Treasury), and the Federal Bureau of Investigation...
Original release date: July 20, 2018
Systems Affected
Network Systems
Overview
Emotet is an advanced, modular banking Trojan that primarily functions as a downloader or dropper of other banking Trojans. Emotet continues to be among the most costly and destructive malware affecting state...
Original release date: May 29, 2018
Systems Affected
Network systems
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS) and the Federal Bureau of Investigation (FBI). Working with U.S. government partners, DHS and FBI...
Original release date: May 25, 2018
Systems Affected
Small office/home office (SOHO) routers
Networked devices
Network-attached storage (NAS) devices
Overview
Cybersecurity researchers have identified that foreign cyber actors have compromised hundreds of thousands of home and office...
Original release date: April 16, 2018
Systems Affected
Generic Routing Encapsulation (GRE) Enabled Devices
Cisco Smart Install (SMI) Enabled Devices
Simple Network Management Protocol (SNMP) Enabled Network Devices
Overview
This joint Technical Alert (TA) is the result of analytic efforts...
Original release date: March 27, 2018
Systems Affected
Networked systems
Overview
According to information derived from FBI investigations, malicious cyber actors are increasingly using a style of brute force attack known as password spraying against organizations in the United States and...
Original release date: March 15, 2018
Systems Affected
Domain Controllers
File Servers
Email Servers
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS) and the Federal Bureau of Investigation (FBI). This alert...
Original release date: November 14, 2017
Systems Affected
Network systems
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS) and the Federal Bureau of Investigation (FBI). Working with U.S. government partners, DHS...
Original release date: November 14, 2017
Systems Affected
Network systems
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS) and the Federal Bureau of Investigation (FBI). Working with U.S. government partners, DHS...
command and control
cybersecurity
dhs
fallchill
fbi
hidden cobra
incident response
indicators of compromise
ip addresses
malware
malware analysis
malware detection
mitigation techniques
network defense
network security
north korea
remote administration tool
system information
threat report
tls communications
Original release date: October 20, 2017
Systems Affected
Domain Controllers
File Servers
Email Servers
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS) and the Federal Bureau of Investigation (FBI). This alert...
Original release date: June 13, 2017 | Last revised: July 07, 2017
Systems Affected
Networked Systems
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS) and the Federal Bureau of Investigation (FBI). This alert...
Original release date: May 12, 2017 | Last revised: May 19, 2017
Systems Affected
Microsoft Windows operating systems
Overview
According to numerous open-source reports, a widespread ransomware campaign is affecting various organizations with reports of tens of thousands of infections in...
Original release date: December 01, 2016 | Last revised: December 14, 2016
Systems Affected
Microsoft Windows
Overview
“Avalanche” refers to a large global network hosting infrastructure used by cyber criminals to conduct phishing and malware distribution campaigns and money mule schemes...
anti-virus
avalanche
botnet
cyber crime
data theft
denial of service
dhs
fast flux
fbi
financial institutions
impact
malware
os update
password change
personal info
phishing
ransomware
remediation
security
windows