[keygenme] KeygenMe 2 by s3rh47

[s3rh47]

Hi All

My 2. KeygenMe is easy , but heads need to run ! such thing as mental game.

If they have solved Serial, please write with HardWare ID or Make a Keygen !!!

No Pack,No Criypto , coded in RadASM

I wish so fun !

KeygenMe8 by s3rh47.zip

Example (my Serial)

HWID = 81DE-3E53

Name = s3rh47

Serial= 1889759833

Edited June 21, 2010 by s3rh47

[EvOlUtIoN]

Very simple, interesting for newbies to learn something about floating point basic operations.

Attached my keygen.

s3rh47#8 keygen_EvO.rar

[Coderess]

Thanks s3rh47 it's so easy

(attach not worked for upload my keygen)

Atach uploaded through IE, Opera could not upload

Without manifest

keygen.7z

Edited June 21, 2010 by Coderess

[EvOlUtIoN]

Coderess, your keygen is not starting on my side.

[Coderess]

EvOlUtIoN

I upload two version, first with xp manifest, second without,

What is your OS? (first version not worked on Windows XP sp3)

I have Windows XP sp2 and all worked

added:

your keygen generate wrong key on my computer

It getting HWID = 1111-1111

Sorry, I think you get HWID

Edited June 21, 2010 by Coderess

[EvOlUtIoN]

Yes it's now working!

Good job!

Mine does not retrieve hardware id cause i made it in 5 minutes, to save time. Your one i think show too much parameters, so now it is easier also for others to keygen it

Anyway, s3rh47 there are some things i can say.

1. floating produced from username and hardware id are too much similar to the floting of the correct key.

2. the code is too simple to rip, make a self keygen for it is very very easy.

[T-rad]

@ Coderess your keygen not quite right

the lpRootPathName for GetVolumeInformation is NULL not the root path ( C:\ ) so the HWID is not correct.

[BoRoV]

All is correct.

[Coderess]

In crackme without root

0040108F   push 0                                   ; /pFileSystemNameSize = NULL
00401091   push 0                                   ; |pFileSystemNameBuffer = NULL
00401093   push 0                                   ; |pFileSystemFlags = NULL
00401095   push 0                                   ; |pMaxFilenameLength = NULL
00401097   push 403244                              ; |pVolumeSerialNumber = KeygenMe.00403244
0040109C   push 0                                   ; |MaxVolumeNameSize = 0
0040109E   push 0                                   ; |VolumeNameBuffer = NULL
004010A0   push 0                                   ; |RootPathName = NULL
004010A2   call 004012AC                            ; \GetVolumeInformationA

All worked

[EvOlUtIoN]

In my keygen the user should set the hardware id, so no errors are possible, also i made it in few time and i think for newbies is better to do so, they must study the keygenme, not only copy fom keygen. This is the reason why i virtualized my procedure that calculates the serial.

[Coderess]

I have NOD32 it's good for download your keygen, but kaspersky say it's virus.

Nice morphed, what the name of virtualizer?

[EvOlUtIoN]

vmprotect of course, it's the only one that make false positive on some antivirus. I made it to hide procedure i used for calculate serial, since it is very simple and easy to rip.