my_visa_stolen

Type Difficulty Score
File Easy 10

Instruction

Something weird about Billy Herrinton’s mobile banking app transaction was discovered. Someone other than Billy himself used his credit card. However, Billy needs your help to discover how Billy’s credit card was stolen. (Format: forensic{This is a flag})

Information

Download the file below and complete per instruction.

Online

Hint

show https://www.usb.org/sites/default/files/documents/hut1_12v2.pdf