De Llano KeyLogger


· Overview ·
· Origins ·
· Distribution ·
· Operation ·
· Risks ·
· Detection and Removal ·
· Research ·



Overview

Vendor Notes:

from the doc: ' este es un simple keyloger que cada 10 segundos manda a un archivo de texto llamado "wintec.sys" lo escrito por el usuario detecta ademas las teclas de funcion y los caracteres especiales tab, esc, enter usa la api: GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer

espero les sea de utilidad,incluyo el codigo fuente para que se estudie el programa y se aprenda asi una api que puede ser de utilidad y el ejecutable para que realicen las practicas necesariasp> p.d. no hagan mal uso de el. que hay no soy yo responsablep> un saludo N1ck_M4'

Category:

Key Logger: (Keystroke Logger). A program that runs in the background, recording all the keystrokes. Once keystrokes are logged, they are hidden in the machine for later retrieval, or shipped raw to the attacker. The attacker then peruses them carefully in the hopes of either finding passwords, or possibly other useful information that could be used to compromise the system or be used in a social engineering attack. For example, a key logger will reveal the contents of all e-mail composed by the user. Keylog programs are commonly included in rootkits and RATs (remote administration trojans).

Variants:

  • De Llano KeyLogger 1.0
  • Similar Pests:

    Key Logger

    Origins

    Group:

    De Llano S.A. de C.V.

    By This Group:

    De Llano KeyLogger 1.0 ·

    Date of Origin:

    August, 2002

    Distribution

    Prevalence:

  • De Llano KeyLogger 1.0: 0.1%
  • More Info

    Clot Factor:

  • De Llano KeyLogger 1.0: < 1
  • The "Clot Factor" is a measure of how much a pest "gums up" a machine by adding registry entries, files, and directories. As more objects are placed in a machine, manual removal becomes more difficult and more error-prone.

    Countries Affected:

    In the past three months, we have received reports of De Llano KeyLogger in China.

    Operation

    Storage Required:

  • De Llano KeyLogger 1.0: at least 45 KB
  • Risks

    Detection Issues:

    Difficult to detect by design. May hide from process list. May install with variable names in variable locations.

    Detection and Removal

    Automatic Removal:

    PestPatrol detects this.

    PestPatrol removes this.



    Manual Removal:

    Follow these steps to remove De Llano KeyLogger from your machine. Begin by backing up your registry and your system, and/or setting a Restore Point, to prevent trouble if you make a mistake.
    Stop Running Processes:

    Kill these running processes with Task Manager:

    Remove Files:

    Remove these files (if present) with Windows Explorer:

    Research

    File Analyses:

    More Info:

  • AllTheWeb, AltaVista, AOL Search, Ask Jeeves, Google, HotBot, Lycos, LookSmart, MSN, Yahoo!
  • Research By:

  • PestPatrol's Pest Research Center
  • Last Revised:

    April 02, 2005