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· Overview ·
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Overview |
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Alias: |
Backdoor Program [Panda], TrojanSpy.Win32.VB.f [Kaspersky], Win32/VB.F!Spy!Trojan [Computer Associates] |
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). Backdoor: A secret or undocumented means of getting into a computer system, or software that uses such a means to penetrate a system. Some software has a backdoor placed by the programmer to allow them to gain access to troubleshoot or change the program. Software that is classified as a "backdoor" is designed to exploit a vulnerability in a system, and open it to future access by an attacker. |
Similar Pests: |
Key Logger · Backdoor |
Origins |
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Group: |
De Llano S.A. de C.V. |
By This Group: |
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Date of Origin: |
August, 2002 |
Distribution |
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Prevalence: |
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Clot Factor: |
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 1.0 in China. |
Operation |
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Storage Required: |
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Risks |
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Detection Issues: |
Difficult to detect by design. May hide from process list. May install with variable names in variable locations. |
Detection and Removal |
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Automatic Removal: |
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Manual Removal: |
Follow these steps to remove De Llano KeyLogger 1.0 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 |
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File Analyses: |
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More Info: |
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Research By: |
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Last Revised: |
April 02, 2005 |