Ransomware needs a way in. Stolen credentials are the cheapest one.
Mulholland Ransomware Attack
mulholland.comRansomed
Overview
View group profileDomain
mulholland.com
Industry
Energy & Utilities
Country
United States
Discovered
8 days ago
Attack date
Sep 29, 2026
Confidence
85%
Severity
Medium
Status
Claimed
Threat group
Brain Cipher RansomwareTotal victims
60
First seen
Oct 2025
Last seen
Sep 2026
Group status
active
Sophistication
0
Impact score
70
Threat level
3.1/10Aggressiveness5/10
Lethality1/10
Criticality3.4/10
Status breakdown
Data Leaked23.3%14
Claimed
this victim
76.7%46Victim's position within group
Industry
Energy & Utilities
Known target sector
Country
United States
Frequently targeted country
Other victims
View all (60)Same group · Brain Cipher Ransomware
Group activity
Monthly attacks · Brain Cipher Ransomware
60
total · avg 6/mo