This is a custom instance of the MITRE ATT&CK Website. The official website can be found at attack.mitre.org.
SOFTWARE
SOFTWARE
A-B
C-D
E-F
G-H
I-J
K-L
M-N
O-P
Q-R
S-T
U-V
W-X
Circles
Circles reportedly takes advantage of Signaling System 7 (SS7) weaknesses, the protocol suite used to route phone calls, to both track the location of mobile devices and intercept voice calls and SMS messages. It can be connected to a telecommunications company’s infrastructure or purchased as a cloud service. Circles has reportedly been linked to the NSO Group.[1]
ID: S0602
ⓘ
Type: MALWARE
Version: 1.0
Created: 26 April 2021
Last Modified: 26 April 2021
Techniques Used
| Domain | ID | Name | Use | |
|---|---|---|---|---|
| Mobile | T1449 | Exploit SS7 to Redirect Phone Calls/SMS | ||
| Mobile | T1450 | Exploit SS7 to Track Device Location | ||
References
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