Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss

Ollydbg 2.01 32 Bit Download |TOP|

2 views
Skip to first unread message

Nevada Biernat

unread,
Jan 25, 2024, 5:02:47 PMJan 25
to
Many malware reverse-engineers consider OllyDbg a valuable part of their toolkit. The latest version 1 release of this powerful debugger has been showing its age. Fortunately, version 2.01 seems to be sufficiently mature to start displacing its predecessor as part of the malware analysis workflow. Here's what you can expect when starting to experiment with OllyDbg version 2.01.


Version 2 of OllyDbg has been around for a while, but the tool wasn't yet mature for mainstream use until version 2.01 came out and a healthy selection of plugins became available. There are many features and improvements in OllyDbg version 2.01 when compared to version 1.10. I will only mention a few that stood out in my testing.



ollydbg 2.01 32 bit download

Download Zip https://t.co/1Z1rHEWaO4






OllyDbg version 2.01 addresses many of the deficiencies that malware authors misused in version 1.10, such as purposefully corrupting PE headers and misdirecting the debugger via fake memory breakpoints. This isn't surprising, given the many under-the-hood improvements the tool's author implemented when rewriting the debbugger.


One of the new features in version 2.01 is the ability to control how the debugger sets software breakpoints, so you can automatically bypass the attempts of the malicious code to detect INT3 breakpoints.


The biggest problem I came across in version 2.01 was related to the debugger failing to recognize common Windows API functions until the malicious program was about to call the function; version 1.10 was able to automatically insert the API call's name as a comment in cases where version 2.01 failed to do this.


Also, I didn't like that OllyDbg version 2.01 automatically enabled its SFX feature. Designed to automatically detect the end of the unpacker, this capability doesn't always work. I found it more useful to enable it selectively when I wanted to experiment with it, just like I did in version 1.10.


Plugins developed for version 1 of OllyDbg don't work with version 2. However, at this point there are quite a few plugins compatible with version 2.01 of the debugger. For a good listing of version 2.01 plugins, take a look at the Tuts 4 You listing and sort it by data in the descending order.


I looked at several process-dumping plugins compatible with OllyDbg version 2.01. My favorite one is OllyDumpEx by low_priority. It offers a lot of control over the dumping process, though it lacks the IAT-rebuilding capabilities present in OllyDump for OllyDbg version 1.10.






I also liked the OllyExt plugin by Ferrit for OllyDbg version 2.01 for concealing the debugger's presence. This is a good alternative to tools such as OllyAdvanced and HideOD compatible with OllyDbg version 1.10.


Is OllyDbg version 2.01 ready for prime-time? I think it's pretty close. I'm finding myself using it more and more, given the maturity of this release and the increasing availability of stable plugins for it. I still keep version 1.10 around, though, and alternate between the two tools when the need arises. A big thank you to Oleh Yuschuk for developing OllyDbg! His work and contributions to the community are truly amazing.


Many malware reverse-engineers consider OllyDbg a valuable part of their toolkit. The latest version 1 release of this powerful debugger has been showing its age. Fortunately, version 2.01 seems to be sufficiently mature to start displacing its predecessor as part of the malware analysis workflow. Here\'s what you can expect when starting to experiment with OllyDbg version 2.01.


Version 2 of OllyDbg has been around for a while, but the tool wasn\'t yet mature for mainstream use until version 2.01 came out and a healthy selection of plugins became available. There are many features and improvements in OllyDbg version 2.01 when compared to version 1.10. I will only mention a few that stood out in my testing.


OllyDbg version 2.01 addresses many of the deficiencies that malware authors misused in version 1.10, such as purposefully corrupting PE headers and misdirecting the debugger via fake memory breakpoints. This isn\'t surprising, given the many under-the-hood improvements the tool\'s author implemented when rewriting the debbugger.


The biggest problem I came across in version 2.01 was related to the debugger failing to recognize common Windows API functions until the malicious program was about to call the function; version 1.10 was able to automatically insert the API call\'s name as a comment in cases where version 2.01 failed to do this.


Also, I didn\'t like that OllyDbg version 2.01 automatically enabled its SFX feature. Designed to automatically detect the end of the unpacker, this capability doesn\'t always work. I found it more useful to enable it selectively when I wanted to experiment with it, just like I did in version 1.10.


Plugins developed for version 1 of OllyDbg don\'t work with version 2. However, at this point there are quite a few plugins compatible with version 2.01 of the debugger. For a good listing of version 2.01 plugins, take a look at the Tuts 4 You listing and sort it by data in the descending order.


I also liked the OllyExt plugin by Ferrit for OllyDbg version 2.01 for concealing the debugger\'s presence. This is a good alternative to tools such as OllyAdvanced and HideOD compatible with OllyDbg version 1.10.


Is OllyDbg version 2.01 ready for prime-time? I think it\'s pretty close. I\'m finding myself using it more and more, given the maturity of this release and the increasing availability of stable plugins for it. I still keep version 1.10 around, though, and alternate between the two tools when the need arises. A big thank you to Oleh Yuschuk for developing OllyDbg! His work and contributions to the community are truly amazing.


You should be careful when using serials, cracks, torrents, keygens and warez that you download from crack sites. They often contain adware, spyware, malware or other nasty modifications that you definitely will not want to have on your computer. A lot of crack websites who offer such full version downloads or cracked programs, Kristanix serials and keygens try to infect your computer, in order to try to steal your bank account and credit card information, so we strongly recommend not downloading cracked versions, as you never know what they have modified... And did you know that even just visiting websites who offer this kind of downloads can be harmful to your computer? Many contain javascripts and ActiveX controllers that try to access your computer as soon as you visit it, so if you don't have a good firewall or browser, you might get attacked without even downloading anything.

Your computer will be at risk getting infected with spyware, adware, viruses, worms, trojan horses, dialers, etc while you are searching and browsing these illegal sites which distribute a so called keygen, key generator, pirate key, serial number, warez full version or crack for OllyDbg 2.01 download. These infections might corrupt your computer installation or breach your privacy. A keygen or key generator might contain a trojan horse opening a backdoor on your computer. Hackers can use this backdoor to take control of your computer, copy data from your computer or to use your computer to distribute viruses and spam to other people.

Download links are directly from our mirrors or publisher's website, OllyDbg 2.01 torrent files or shared files from free file sharing and free upload services, including Rapidshare, HellShare, HotFile, FileServe, MegaUpload, YouSendIt, SendSpace, DepositFiles, Letitbit, MailBigFile, DropSend, MediaMax, LeapFile, zUpload, MyOtherDrive, DivShare or MediaFire, are not allowed!




Using warez version, crack, warez passwords, patches, serial numbers, registration codes, key generator, pirate key, keymaker or keygen forOllyDbg 2.01 license key is illegal and prevent future development ofOllyDbg 2.01. Download links are directly from our mirrors or publisher's website,OllyDbg 2.01 torrent files or shared files from free file sharing and free upload services,including OllyDbg 2.01 Rapidshare, MegaUpload, HellShare, HotFile, FileServe, YouSendIt, SendSpace, DepositFiles, Letitbit, MailBigFile, DropSend, MediaMax, LeapFile, zUpload, MyOtherDrive, DivShare or MediaFire,are not allowed!


Your computer will be at risk getting infected with spyware, adware, viruses, worms, trojan horses, dialers, etcwhile you are searching and browsing these illegal sites which distribute a so called keygen, key generator, pirate key, serial number, warez full version or crack forOllyDbg 2.01. These infections might corrupt your computer installation or breach your privacy.OllyDbg 2.01 keygen or key generator might contain a trojan horse opening a backdoor on your computer.Hackers can use this backdoor to take control of your computer, copy data from your computer or to use your computer to distribute viruses and spam to other people.


Download free OllyDbg 2.01 on our software library. These installation files are often used to set up the tool: 011yDbg.exe, flyODBG.eXe, Lbr68.exe, ollydbg 2.exe and OllyDbg.exe. The copyright of it belongs to Oleh Yuschuk.

f5d0e4f075



0 new messages