TA2541
TA2541 is a cybercriminal group that has been targeting the aviation, aerospace, transportation, manufacturing, and defense industries since at least 2017. TA2541 campaigns are typically high volume and involve the use of commodity remote access tools obfuscated by crypters and themes related to aviation, transportation, and travel.
- Known attack methods
- 28
- First seen
- 2017
- 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 · 3 used
Initial Access
11 techniques · 1 used
Execution
20 techniques · 4 used
Persistence
22 techniques · 1 used
Privilege Escalation
13 techniques
Stealth
30 techniques · 4 used
Defense Impairment
18 techniques · 1 used
Credential Access
17 techniques
Discovery
34 techniques · 3 used
Lateral Movement
9 techniques
Collection
17 techniques
Command and Control
18 techniques · 3 used
Exfiltration
9 techniques
Impact
15 techniques
Resource development5
Initial access2
Execution6
Persistence1
Stealth7
Defense impairment1
Discovery3
Malware
Families MITRE records this group deploying. Detection names for these are a reasonable place to start.
Tools
Legitimate or dual-use software the group is documented using. Most of it is software your own administrators use too, which is the point.