Andariel
Also tracked as Silent Chollima, PLUTONIUM, Onyx Sleet
Andariel is a North Korean state-sponsored threat group that has been active since at least 2009. Andariel has primarily focused its operations--which have included destructive attacks--against South Korean government agencies, military organizations, and a variety of domestic companies; they have also conducted cyber financial operations against ATMs, banks, and cryptocurrency exchanges. Andariel's notable activity includes Operation Black Mine, Operation GoldenAxe, and Campaign Rifle. Andariel is considered a sub-set of Lazarus Group, and has been attributed to North Korea's Reconnaissance General Bureau. North Korean group definitions are known to have significant overlap, and some security researchers report all North Korean state-sponsored cyber activity under the name Lazarus Group instead of tracking clusters or subgroups.
- Known attack methods
- 12
- Origin
- North Korea
- Motive
- Sabotage
- First seen
- 2009
- 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 · 2 used
Resource Development
9 techniques · 1 used
Initial Access
11 techniques · 2 used
Execution
20 techniques · 2 used
Persistence
22 techniques
Privilege Escalation
13 techniques
Stealth
30 techniques · 1 used
Defense Impairment
18 techniques
Credential Access
17 techniques
Discovery
34 techniques · 2 used
Lateral Movement
9 techniques
Collection
17 techniques · 1 used
Command and Control
18 techniques · 1 used
Exfiltration
9 techniques
Impact
15 techniques
Reconnaissance2
Resource development1
Initial access2
Stealth1
Collection1
Command and control1
Malware
Families MITRE records this group deploying. Detection names for these are a reasonable place to start.