Broad-Based Attacks

Response to CISA Advisory (AA24-131A): #StopRansomware: Black Basta

AttackIQ has released a new attack graph in response to the recently published CISA Advisory (AA24-131A) which disseminates known Tactics, Techniques, and Procedures (TTPs) and Indicators of Compromise (IOCs) associated to Black Basta ransomware, a ransomware variant whose operators have encrypted and stolen data from at least 12 out of 16 critical infrastructure sectors, including the Healthcare and Public Health (HPH) Sector.

Response to CISA Advisory (AA23-347A): Russian Foreign Intelligence Service (SVR) Exploiting JetBrains TeamCity CVE Globally

AttackIQ has released a new attack graph in response to the recently published CISA Advisory (AA23-347A) which assesses that cyber actors from the Russian Foreign Intelligence Service (SVR) have been observed targeting servers hosting JetBrains TeamCity software by exploiting vulnerability CVE-2023-42793 on a large scale, since September 2023.

Response to CISA Advisory (AA23-325A): #StopRansomware: LockBit 3.0 Ransomware Affiliates Exploit CVE 2023-4966 Citrix Bleed Vulnerability

AttackIQ has released a new assessment template in response to the recently published CISA Advisory (AA23-325A) that disseminates Indicators of Compromise (IOCs), Tactics, Techniques and Procedures (TTPs), and detection methods associated with LockBit 3.0. This assessment template is based on an incident in which LockBit affiliates were observed exploiting CVE-2023-4966 to gain access to Boeing infrastructure.

Attack Graph Response to CISA Advisory (AA23-284A): #StopRansomware: AvosLocker Ransomware

AttackIQ has released a new attack graph in response to the recently published CISA Advisory (AA23-284A) that disseminates known Indicators of Compromise (IOCs), Tactics, Techniques, and Procedures (TTPs), and detection methods associated with AvosLocker ransomware identified through FBI investigations as recent as May 2023. AvosLocker is known for conducting activities against organizations across multiple critical infrastructure sectors using legitimate software and open-source remote system administration tools.
1 / 2