Winter Vivern

MISP

Tipo:
Unknown

Paese:
RU

Prima attivita:
Unknown

Dettagli:

Winter Vivern is a cyberespionage group first revealed by DomainTools in 2021. It is thought to have been active since at least 2020 and it targets governments in Europe and Central Asia. To compromise its targets, the group uses malicious documents, phishing websites, and a custom PowerShell backdoor.

MITRE ATT&CK: View on MITRE

Tecniche Utilizzate (27)

ID	ATT&CK	Tattiche
T1020	Automated Exfiltration	-
T1033	System Owner/User Discovery	-
T1036	Masquerading	-
T1036.004	Masquerade Task or Service	-
T1041	Exfiltration Over C2 Channel	-
T1053.005	Scheduled Task	-
T1056.003	Web Portal Capture	-
T1059	Command and Scripting Interpreter	-
T1059.001	PowerShell	-
T1059.003	Windows Command Shell	-
T1059.007	JavaScript	-
T1071.001	Web Protocols	-
T1082	System Information Discovery	-
T1083	File and Directory Discovery	-
T1105	Ingress Tool Transfer	-

Riferimenti (8)

sentinelone.com - Winter Vivern Uncovering A Wave Of Global Espionage
domaintools.com - Winter Vivern A Look At Re Crafted Government Maldocs
welivesecurity.com - Winter Vivern Exploits Zero Day Vulnerability Roundcube Webmail Servers
proofpoint.com - Exploitation Dish Best Served Cold Winter Vivern Uses Known Zimbra Vulnerability
socprime.com - Uac 0114 Group Aka Winter Vivern Attack Detection Hackers Launch Malicious Phishing Campaigns Targeting Government Entities Of Ukraine And Poland
cybersecuritynews.com - Russian Hackers Xss Flaw
recordedfuture.com - Russia Aligned Tag 70 Targets European Government And Military Mail
bsi.bund.de - Aktive Apt Gruppen Node

Alias (630)

UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473 TA473 UAC-0114 UAC-0114 TA473 TAG-70 TA-473

Metadata

ID:	438
Created:	13/01/2026 17:48
Updated:	07/03/2026 04:00