TA551
TA551 is a financially-motivated threat group that has been active since at least 2018. The group has primarily targeted English, German, Italian, and Japanese speakers through email-based malware distribution campaigns.
Attribution signal
?Score = mentions × confidence weight, summed across all attributed sources. Higher source diversity increases the score.≥ 10 High≥ 3 Moderate< 3 Low0.0
None signal strength
Mentions0
Sources0
High conf.0
First observed
2021-03-19
Last active
—
Origin
Unknown — financially motivated cybercriminal group
Aliases
3
Techniques
14
Campaigns
0
Attribution signals
No attribution signals extracted yet — signals populate automatically as articles are processed.