StealAll.A is a password stealer type Trojan that steals the information entered by the user in websites containing forms. These web pages can belong to banking entities, email clients, among others.
This way, StealAll.A obtains confidential information such as passwords, email addresses, usernames, etc.
Then, the data it has gathered is stored in a certain server.
StealAll.A does not spread automatically using its own means. It needs an attacking user's intervention in order to reach the affected computer. The means of transmission used include, among others, floppy disks, CD-ROMs, email messages with attached files, Internet downloads, FTP, IRC channels, peer-to-peer (P2P) file sharing networks, etc.