Class
Trojan
Platform
DOW

Parent class: TrojWare

Trojans are malicious programs that perform actions which are not authorized by the user: they delete, block, modify or copy data, and they disrupt the performance of computers or computer networks. Unlike viruses and worms, the threats that fall into this category are unable to make copies of themselves or self-replicate. Trojans are classified according to the type of action they perform on an infected computer.

Class: Trojan

A malicious program designed to electronically spy on the user’s activities (intercept keyboard input, take screenshots, capture a list of active applications, etc.). The collected information is sent to the cybercriminal by various means, including email, FTP, and HTTP (by sending data in a request).

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Platform: DOW

No platform description

Description

Technical Details

The length of the trojan is 111 bytes. Being executed it creates the file 00000001.COM, writes itself to there, writes to the keyboard buffer the string 00000001.COM to force DOS executing that file, and exits. Then the file 00000001.COM creates and executes the file 00000002.COM, then 00000002.COM creates and executes 00000003.COM and so on.

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