POLONIUM
Also tracked as Plaid Rain
POLONIUM is a Lebanon-based group that has primarily targeted Israeli organizations, including critical manufacturing, information technology, and defense industry companies, since at least February 2022. Security researchers assess POLONIUM has coordinated their operations with multiple actors affiliated with Iran’s Ministry of Intelligence and Security (MOIS), based on victim overlap as well as common techniques and tooling.
- Known attack methods
- 7
- Origin
- Lebanon
- Source
- MITRE ATT&CK
How they break in
Techniques MITRE has documented this group using, mapped onto the ATT&CK matrix. Each one is a behaviour you can look for in your own logs, and a control you can test.
Reconnaissance
12 techniques
Resource Development
9 techniques · 2 used
Initial Access
11 techniques · 1 used
Execution
20 techniques
Persistence
22 techniques
Privilege Escalation
13 techniques
Stealth
30 techniques · 1 used
Defense Impairment
18 techniques
Credential Access
17 techniques
Discovery
34 techniques
Lateral Movement
9 techniques
Collection
17 techniques
Command and Control
18 techniques · 2 used
Exfiltration
9 techniques · 1 used
Impact
15 techniques
Resource development2
Initial access1
Stealth1
Command and control2
Exfiltration1
Malware
Families MITRE records this group deploying. Detection names for these are a reasonable place to start.