Evilcry's Dark Cave
In this simple page you can find my works (tutorials, tools, sources)
E-Mail: evilcry (at) gmail (dot) com (PLEASE NO CRACK REQUESTS)
Chan: irc.azzurranet.org #crack-it #cryptorev irc.efnet.nl #RET
Website: My Blog Weekly and sometimes Daily Updated EvilCodeCave
Citations
The digital realm is a truly magical one indeed. Where else can an object be conjured out of thin air, be teleported across vast distances, be duplicated in its exact form, be rendered invisible at the blink of an eye, and be cast back into oblivion?
There are two major products that came out of Berkeley: LSD and BSD. We don't believe this to be a coincidence.
News
19/10/2008 - [Malware] - Reverse Engineering of Trojan-Zhelatin.pk (NEW)
11/10/2008 [Misc] - An (In)security Overview on Analysis of Client-Server Software Applications (NEW)
15/09/2008 [Tool] Debugger Detection via NtSystemDebugControl
13/07/2008 CartellaUnicaTasse Italian Trojan Downloader Analysis
16/05/2008 - Trojan-DownloaderWin32Small / Win32.PolyCrypt Reversing
24/03/2008 - Hamachi and TheGreenBow Advisories Released.
24/03/2008 - ProcessMemoryDumper Released, available for Download.
24/03/2008 - OPENED Evilcry's FORUM Access HERE
02/03/2008 - Evilcry's Dark Cave is Alive, and will mantain the Minimalist OldSchool Style, with some basical changes.
02/03/2008 - Added the Tutorial Differentiation - Crypto, Malware, Advisories, Misc sections.
02/03/2008 - Malware Section updated.
02/03/2008 - SunOs 5.10 Remote ICMP Kernel Crasher into Tools Section.
02/03/2008 - Added Reversity Speech Guidelines into Crypto Section.
04/11/2007 - In this month I'll change something in the site, due to a light restyle, the essential Concept of Old School will remain unchanged.
04/11/2007 - GuestBook added at the End Of Page.
04/11/2007 - Visit Counter Added at the Start Of Page.
(NEW)(NEW)(NEW) Forum (NEW)(NEW)(NEW)
Tutorials
Crypto and General Reversing
CryptoReversing Reversity 2008 Speech Guidelines
StrongCrypto(IT) (ENG) Reverse Engineering of Strong Crypto Signatures Schemes
Kswasek6 Polymorphic code, modified Ruby Hash, TEA (modified + mmx version)
ArturDends Truly easy crackme
Bishop2 SMC code
FusS Registry based protection modified in autovalue generator
Crackme1Cyrex Linux crackme with AntiDbg trick
PassMe Code-Inside Crk3 (PassMe)
Randomness Tests RndBlocks Public version of my "Compaired randomness analysis"
Rsa study'n rev(IT) (ENG) Study 'n reversing of applications that uses RSA
Blowfish an analitic approach (IT) (ENG) Blowfish analysis and reversing of BLOWFISH implementations
Substitution Cipher An overview of SUBSTITUTION CIPHER
Elgamal Study 'n Reversing
TEA An oveview of TEA (TinyEncryptionAlgorithm)
Psion5 PDA Weak Encryption System
Math4crypto#1[M4C.zip - MISSING] Applied Math for cryptography
GeneticAlgorithms#1[Genetic.zip - MISSING] Basis of genetic algorithms
Winimage Serial fishing
Fant0m 5 differents protections
Detten12 Grid like crackme
Keyfile Crackme with keyfile protection
Bpxchk Truly easy crackme with a BpxCheck
DevilzKg5[DevilzKg5.zip - MISSING] Crc32 + Floating point operations reversing
RndNumbers [RndNumbers.zip - MISSING] A study about radomness, security tests and weakness analysis
Malware Analysis
99g Multiple Exploits Website Analysis
Backdoor.Win32.Rbot.clj Reversing
HappyYear2008#1 HappyYear2008#2 Trojan-Rootkit Reversing
Orer#1 Orer#2 Trojan Reversing
W32/Threat-HLLIN Slipper-based!Maximus Reversing
Trojan-PSW.Win32.OnLineGames.eos Reversing
Trojan-DownloaderWin32Small Reversing
CartellaUnicaTasse Italian Trojan Downloader Analysis
Trojan-Zhelatin.pk Reverse Engineering (NEW)
Advisories
aMSN Input Validation Error
HamachiVPN Client - Login Credentials Disclosure
TheGreenBowVPN Client - Login Credentials Disclosure
Misc.
fork( ) How fork( ) works
Process Little overview of linux process architecture
Cd#1 Cd#2 Cd#3 Cd#4 A journey into CD-ROM/CD Drive structures
HoneyPot#1 - Considerations upon HoneyPots
CSAnalysis - An (In)security Overview on Analysis of Client-Server Software Applications (NEW)
Tools/Sources
LittleBigNumCalc High Speed operations with BigNumbers
GARnd[GaRnd.zip - MISSING] Easy application that generates random numbers with a genetic algorithm
STRNG[StrRng.zip - MISSING] A strong random number generator
Md5Validator[Md5Validator.zip - MISSING] An easy Md5 File Hash Verifier
FiloTamperCheck[FileTamper.zip - MISSING] An MD5 Based File Tampering Checker
SunOs 5.10 ICMP[SunIcmpCrasher.zip - MISSING]
ProcessMemoryDumper, it makes a file dump of the entire Process Memory Image
AntiDbgNtsd Debugger Detection Via NtSystemDebugControl (NEW, Released!)
OLEScanner v. 1.1 Compound File Format Preliminar Inspector (NEW, Released!)