However, the string appears in technical contexts that might explain why you are seeing this filename:
Look at where the file was located. If it was in a temp folder or a specific application directory, it may be a temporary data fragment or a backup created by software on your system. 0001193125-14-079796.txt - SEC.gov
A file named "b8yoa.7z" is likely an encrypted or compressed archive created by an individual or a specific automated system. The ".7z" extension indicates it was compressed using 7-Zip . b8yoa.7z
9,3*B8YOA,0H"!NC*Z72SE1[WGF=*QFE4*RR056,J:$M@26L21+\E8.^V`R/4Y3) M[*6`JV:DTU0%[;<7%D5&=I*97F6R&0D?2$H,O-6.7/ZD/&Y-25:)H1S76V/R M,! 0001144204-17-032091.txt - SEC.gov
If you downloaded this file from an untrusted source or found it unexpectedly on your computer, do not open it. Scan it using a service like VirusTotal to check for threats. However, the string appears in technical contexts that
The sequence "B8YOA" frequently appears within UUencoded blocks found in SEC (U.S. Securities and Exchange Commission) filings. These are text representations of binary files used for electronic submissions.
R121($[ MW.2I#/EO"BXF/N9QB#LZ\*GJ_D4WL\,QB&I[I .=KU1/E\T]7Z"E.JEOY\)'E1CN)SS[9/-H,-G/?5 M1>*SG.VJ^6>6+SZSW$&#AHG#GI"LS>%,#A/@7K2B: b8yoa.7z
The string "B8YoA" (in a different case) appears in some metadata or OCR text related to the Japanese light novel or manga series " Online " (雨蛙ミドリ) . What to do if you found this file: