ATT&CKReferencesTrend Micro 3CX AppleJeus ICONICSTEALER March 2023

Trend Micro 3CX AppleJeus ICONICSTEALER March 2023

Trend Micro Research. (2023, March 30). Preventing and Detecting Attacks Involving 3CX Desktop App. Retrieved October 21, 2025.

Open the source

Techniques0

Not cited by any technique.

Groups0

None recorded.

Software0

None recorded.

Campaigns0

None recorded.

Procedure examples1

TechniqueUsed byProcedure example
T1217
Browser Information Discovery
Campaign3CX Supply Chain Attack

During the 3CX Supply Chain Attack, AppleJeus leveraged ICONICSTEALER to steal browser information to include browser history located on the infected host.

Data from MITRE ATT&CK® (Enterprise). ATT&CK® is a registered trademark of The MITRE Corporation.