koobface virus

"Nima (Worm.nimaya)" Virus: Alert degree ★★★☆, worm, transmitted through infected files, dependent system: Win 9X/NT/2000/XP. The virus uses the Panda avatar as an icon to entice the user to run. After the virus runs, it automatically finds the EXE executable file in Windows format and infects it. Because of the problem with the

Virus Trojan scan: A. NET-based research on "Hitting the bar" virusI. Preface: since the development of malicious programs, their functions have evolved from simple destruction to privacy spying, information theft, and even the very popular "Hitting the barriers" virus, used for extortion. It can be seen that with the development of the times, virus writers often

Some friends may think that anti-virus is a simple task. Isn't it just by clicking the "anti-virus" button of anti-virus software? Anti-virus really requires anti-virus software, but it also requires skill! This article does not introduce anti-

About Sxs.exe virus killing articles please see the link below Http://www.jztop.com/net/bdzq/du/20060813/26006.html Before antivirus, please disconnect the network, run the Kill tool after the restart of the computer Download Address: Download Sxs.exe virus Kill tool *************************************** Some days ago the computer in the "Sxs.exe virus", an

Virus program source code instance analysis-example code of CIH virus [2] can be referred to below Virus program source code instance analysis-CIH virus [2] OriginalAppEXE SEGMENT　　; PE format executable file headerFileHeader:Db 04dh, 05ah, 090 h, 000 h, 003 h, 000 h, 000 h, 000 hDb 004 h, 000 h, 000 h, 000 h, 0ffh, 0

virus Program Source code example Anatomy-CIH virus [5] Push ECXLoop $ 　　 ; destroys the ROM data of additional 000e0000-000e007f segments in the BIOS, a total of 80h bytesXOR Ah, ahmov [EAX], AL 　　 Xchg ecx, eaxLoop $ 　　 ; Displays and activates the BIOS 000E0000-000FFFFF segment data, a total of KB, the segment can be written to information mov eax, 0f5555hPop ecxmov ch, 0aahCall EBXmov byte ptr [eax], 2

At present, the mainstream computers are using 64-bit CPU, the operating system gradually from 32 to 64, most of the new factory PC installed 64-bit Windows 7. When people think that 16-bit programs (mostly DOS programs) will disappear, the virus breaks the peace. October 25, Jinshan poison PA Safety Center monitoring found a 16-bit DOS virus resurrection, easy to cross the mainstream anti-

With unlimited broadband popularity, in order to facilitate BT download, many friends love 24-hour hanging machine. All-weather online, which gives some viruses, trojans "intrusion" system has brought great convenience, they can invade our computer in the middle of the night, wanton abuse. Recently, the author in helping a friend antivirus, encountered a "cannot remove virus", the following will be killing experience with everyone to share. 1.

Today, users are reminded to pay special attention to the following viruses: "Kiss of Death" Variant AA (WORM.DEATH.AA) and "Song of Sadness" Variant A (WIN32.TONE.A). The "Kiss of Death" Variant AA (WORM.DEATH.AA) is an infected virus that infects files on a computer. "Song of Sadness" Variant A (WIN32.TONE.A) is an infected virus that uses infected files to download other viruses. The "Kiss of Death" V

First, prefaceSince the development of malicious programs, its function has been from the original simple destruction, and constantly develop into privacy snooping, information theft, and even now very popular "rip-off" virus, for extortion. As the development of the Times, the authors of the virus often want to use their own technology to obtain ill-gotten gains, becoming more and more utilitarian . And th

Comments: The method of using anti-virus is to use general operations, such as anti-virus software, open the process manager to close unfamiliar processes, and so on. Today, I want to learn about the magical anti-virus Method for my friends, that is, notepad anti-virus. Do not miss out on interested friends. When a co

Virus attackTime limit:2000/1000 MS (java/others) Memory limit:32768/32768 K (java/others)Total submission (s): 20728 Accepted Submission (s): 5058Problem description When the sun's glow is gradually obscured by the moon, the world loses its light, the Earth ushered in the darkest moment .... At such times, people are very excited-we can live to see 500 years of the world's wonders, that is how happy things ah ~ ~But there are always some websites on

This is the latest variant of the Niu.exe virus, and recently the spread of new variants of the virus has been raised, I hope that attention. Quote: File:Discovery.exe size:74240 bytes Modified:2008 year February 2, 0:03:34 md5:2da55f2a36e852ee6fc96d34dd520979 Sha1:44ce8f1c1a02591a88867f421c0c658b200d94c1 crc32:e20e292d 1. After the virus runs, the following

File name: Video.exe File Size: 40960 bytes AV name: BACKDOOR.WIN32.IRCBOT.AFM (Kaspersky) Adding shell mode: Unknown Writing language: Microsoft Visual C + + Virus type: IRC back door File Md5:c06d070c232bc6ac6346cbd282ef73ae Behavioral Analysis: 1. Release virus copy: %srstemroot%system32\firewall.exe 40960 bytes. (The filename should be random, not necessarily this). Compress the replica