An unidentified attacker used this address to execute a contract expoit against Phantasma Finance. Unknown if the attack is related to earlier exploit on March 10. https://www.cryptonary.com/fantasm-finance-hit-by-2-6-million-defi-exploit/
Here's a link to the attack address on BSCScan:
https://bscscan.com/tx/0x8a9fc09738bddf8e84811402d8316410cee67d53b1f7708977d5aad23047b5c0