Skip to content
View in the app

A better way to browse. Learn more.
Tuts 4 You

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Leaderboard
  1. CodeExplorer

    CodeExplorer

    Team Retired
    18
    Points
    4,614
    Posts
  2. diablo2oo2

    diablo2oo2

    Full Member
    6
    Points
    397
    Posts
  3. bluedevil

    bluedevil

    Full Member
    5
    Points
    61
    Posts
  4. hors

    hors

    Full Member
    4
    Points
    85
    Posts

Popular Content

Showing content with the highest reputation since 04/18/2026 in all areas

  1. diablo2oo2

    x64dbg

    6 points
    There is a new release: https://github.com/x64dbg/x64dbg/releases/tag/2026.04.20 The project is still alive and it was an honor for me to be able to make some small contributions to this wonderful project.
  2. MistHill

    [DevirtualizeMe] Themida 3.0.3.0

    3 points
    Answer The password is "gamer vision". All of the following addresses are based on the modulebase 0x00007FF644840000. The possible OEP at: 00007FF644841DF8 | 48:895C24 20 | mov qword ptr [rsp+20],rbx 00007FF644841DFD | 55 | push rbp 00007FF644841DFE | 48:8BEC | mov rbp,rsp 00007FF644841E01 | 48:83EC 20 | sub rsp,20 ... Then the second hit in code section at: 00007FF6448416FC | 48:895C24 08 | mov qword ptr [rsp+8],rbx 00007FF644841701 | 48:897424 10 | mov qword ptr [rsp+10],rsi 00007FF644841706 | 57 | push rdi 00007FF644841707 | 48:83EC 30 | sub rsp,30 ... After prompted "enter password.", the input routine at: 00007FF644841400 | 48:8BC4 | mov rax,rsp 00007FF644841403 | 57 | push rdi 00007FF644841404 | 41:54 | push r12 00007FF644841406 | 41:55 | push r13 00007FF644841408 | 41:56 | push r14 00007FF64484140A | 41:57 | push r15 00007FF64484140C | 48:83EC 50 | sub rsp,50 ... the pointer of local buffer for receiving input text is in rdx(for example, 000000359CC9FA58). When entered some test characters, stack looks like: 000000359CC9FA58: 31 32 33 34 35 36 37 38 39 30 31 32 00 7F 00 00 "123456789012" 000000359CC9FA68: 000000000000000C input size 000000359CC9FA70: 000000000000000F buffer size Whereafter, the process logic virtualized. First of all, the length of input text got checked in a vCmpqr handler: 00007FF644898E0B | 49:39F0 | cmp r8,rsi ; r8=000000000000000C(actual), rsi=000000000000000C(const) The length MUST be 12!, else got "no!". NOTE: the encrypt password has no chance to get decrypted if input length is wrong! The answer String is encrypted(0xC length): 00007FF64484BCB0 8B 75 81 89 86 34 9A 8D 87 8D 83 82 00 00 00 00 decrypt algo: 00007FF6448BF3A6 | 40:8A36 | mov sil,byte ptr [rsi] rsi=00007FF64484BCB0, sil=8B 00007FF6448D4125 | 44:30DB | xor bl,r11b bl=8B, r11b=08; ^=08 = 83 00007FF64488E987 | 880A | mov byte ptr [rdx],cl [00007FF64484BCB0] <- 83 00007FF64485748F | 8A09 | mov cl,byte ptr [rcx] [00007FF64484BCB0] -> 83 00007FF64485E6FA | 44:00D7 | add dil,r10b dil=83, r10b=E4; +=E4 = 67 'g' 00007FF64488E987 | 880A | mov byte ptr [rdx],cl [00007FF64484BCB0] <- 67 00007FF64488DA96 | 49:FFC4 | inc r12 ptr++ 00007FF644859691 | 41:FFC9 | dec r9d length-- 00007FF64488743C | 85C8 | test eax,ecx end loop if length zero At the end of loop, the plaintext: 00007FF64484BCB0 67 61 6D 65 72 20 76 69 73 69 6F 6E 00 00 00 00 gamer vision.... The comparison: 00007FF6448424E7 | FF25 330C0000 | jmp qword ptr [<&memcmp>] ret rax=00000000FFFFFFFF/0000000000000000(if matches) rcx=000000359CC9FA58 "123456789012" rdx=00007FF64484BCB0 "gamer vision" r8=000000000000000C Strings Encrypted Structure BYTE bEncrypt // 1 - encrypt, 0 - decrypt DWORD dwLength BYTE UnDefined[0xC] BYTE CipherText[dwLength+1] The related messages as followings, you can find them in the VM Section ".themida" after it got unpacked at the very beginning of the application. 00007FF6448AC79F 01 10 00 00 00 01 00 00 00 80 21 00 40 01 00 00 decrypt algo: ^A0+4F 00007FF6448AC7AF 00 B6 BF 85 B6 83 71 81 B2 84 84 88 80 83 B5 7F "enter password.\n" 00007FF6448AC7BF 1B 00 00007FF64484BC9F 01 0C 00 00 00 72 64 2E 0A 00 00 00 00 00 00 00 decrypt algo: ^08+E4 00007FF64484BCAF 00 8B 75 81 89 86 34 9A 8D 87 8D 83 82 00 "gamer vision" 00007FF644886C7F 01 05 00 00 00 72 20 76 69 73 69 6F 6E 00 00 00 decrypt algo: ^85+10 00007FF644886C8F 00 EC D0 E6 94 7F 00 "yes!\n" 00007FF64489252F 01 04 00 00 00 00 00 00 00 79 65 73 21 0A 00 00 decrypt algo: ^65+C9 00007FF64489253F 00 C0 C3 3D 24 00 "no!\n" 00007FF64484C40F 01 19 00 00 00 0A 00 00 00 6E 6F 21 0A 00 00 00 decrypt algo: ^12+C6 00007FF64484C41F 00 B8 BE 8D BF BF 48 8D BA BC 8D BE 48 BC BB 48 "press enter to continue.\n" 00007FF64484C42F 8F BB BA BC B1 BA BD 8D 7A 56 00
  3. adoxa

    Do you know any file size info & calculation tools?

    2 points
    F:\>fsize fsize SIZE IN-UNIT OUT-UNIT Units are B, KB, Ki, MB, Mi, GB, Gi, TB or Ti. F:\>fsize 64.2 MB Mi 61.2 F:\>fsize 64.2 Mi MB 67.3 F:\>fsize 64.2 MB Gi 0.0598 F:\>fsize 64.2 Gi MB 68934
  4. adoxa

    Do you know any file size info & calculation tools?

    2 points
    Here's a complete command-line program using fasm (exe attached). format PE console entry start include 'win32wx.inc' .code ; Enter with EAX pointing to the suffix (first two wide characters). ; If the suffix is found its value is put on the FPU stack and carry is cleared, ; otherwise 1 is put and carry is set. get_unit: mov esi, units mov eax, [eax] .repeat .if dword[esi] = eax fld qword[esi+4] clc ret .endif add esi, 12 .until esi = units_end fld1 stc ret start: invoke CommandLineToArgvW, invoke GetCommandLine, args .if [args] <> 4 cinvoke printf, help invoke ExitProcess, 1 .endif lea ebx, [eax+4] cinvoke _wtof, dword[ebx] mov eax, [ebx+4] call get_unit fmulp mov eax, [ebx+8] call get_unit fdivp fld qword[one_thou-8] fcomip st, st1 mov eax, fmtf mov ecx, fmtg cmovae eax, ecx sub esp, 8 fstp qword[esp] cinvoke printf, eax invoke ExitProcess, 0 help db "fsize SIZE IN-UNIT OUT-UNIT", 10 db 10 db "Units are B, KB, Ki, MB, Mi, GB, Gi, TB or Ti.",10 db 0 fmtg db "%.3g", 10, 0 fmtf db "%.0f", 10, 0 struct UNITS suffix du 2 dup (?) value dq ? ends align 4 units UNITS "B", 1.0 UNITS "KB", 1000.0 one_thou: UNITS "Ki", 1024.0 UNITS "MB", 1000000.0 UNITS "Mi", 1048576.0 UNITS "GB", 1000000000.0 UNITS "Gi", 1073741824.0 UNITS "TB", 1000000000000.0 UNITS "Ti", 1099511627776.0 units_end: section '.bss' readable writeable args dd ? section '.idata' import data readable writeable library kernel32,'KERNEL32.DLL',\ msvcrt,'MSVCRT.DLL',\ shell32,'SHELL32.DLL' include 'api\kernel32.inc' import shell32,\ CommandLineToArgvW,'CommandLineToArgvW' import msvcrt,\ printf,'printf',\ _wtof,'_wtof' I've chosen to go with decimal and binary units, rather than an additional number. E.g. "64.2 MB Mi" converts decimal to binary and "64.2 Mi MB" converts binary to decimal. If the unit isn't recognised it will be ignored (it's detected, though, so just add your own test). The output is three significant digits for numbers under 1000, no decimals otherwise. fsize.exe
  5. bluedevil

    TX-02 Berkeley Mono Fontface

    2 points
    Dear friends Berkeley Mono Font face is updated to version2. They included ligatures (nerd glyphs) directly in this build. The font face is 75$ for developer use only (no commercial use.) I have included this fontface so you can try them. Enjoy! Homepage hxxps://usgraphics[.]com/products/berkeley-mono Archive Pass: Download tx-02-berkeley-mono-pass=SCT.7z
  6. bluedevil

    TX-02 Berkeley Mono Fontface

    2 points
    Hello I do not use Windows primarily, but I hope these fits for you: https://pixeldrain.com/u/S8eo5ZBi
  7. qeso

    Embedded RE project or full time job

    1 point
    We are a company based in the EU looking for a person who will support our main reverse engineer. Our focus is usual on various less common embedded architectures(rarely ARM). The typical goal is to locate and translate one or more algorithms from a complete firmware or main program image into C. If you enjoy reverse engineering, please contact me directly. A full-time position is preferred, but project-based work is also possible.
  8. gorongolydev

    Embedded RE project or full time job

    1 point
    of more detail of the work and above all the payment
  9. LCF-AT

    Do you know any file size info & calculation tools?

    1 point
    Hi guys, I was looking for an complete file size calculation / info display GUI tool where I could drag & drop any file/s into (and also manually entering values) to get all size information's of it from bites till petabytes etc. I just can find online tools like this nice one... https://www.superfile.ai/productivity-tools/file-size-calculator ...what does display all. Something like this only as tool not online or better some kind of calculation tool what has another more calc features. Is there any you could recommend? Any tool on Github etc or has Windows already some tool what can do that? greetz
  10. LCF-AT

    Do you know any file size info & calculation tools?

    1 point
    Hello @adoxa, thanks for the code / exe but as always you don't tell very much about it. What is the CL I have to enter? fsize.exe 24MB etc? Just get that Units into to see. Some tiny details would be welcome. greetz
  11. ashtar

    TX-02 Berkeley Mono Fontface

    1 point
    Thanks so much @bluedevil ! Really appreciate it. I confirm like @Raven , .ttf render better for this font on Windows, as the font author suggested. If it's not too much to ask, when you have time, if it would be possible, like your original upload, to have the "semi-condensed" version 🙏. It's because only a single "regular" file on the website is available for trial. Thank you very much again for sharing these. Note: if you're on Windows, download the .ttf files above (there's no optional widths versions right now but it won't be blurry like the .otf)
  12. fearless

    Do you know any file size info & calculation tools?

    1 point
    I would suggest the FPU Library from Raymond: https://masm32.com/masmcode/rayfil/fpu.html The FpuAtoFL function is probably what you want to convert the ascii string to a REAL4 LOCAL rSize:REAL4 Invoke FpuAtoFL, Addr szFloatString, Addr rSize, DEST_MEM4 ; rSize now contains the float such as 64.2you can then load this into the fpu (or keep it on fpu stack with DEST_FPU flag), load some conversion value into the FPU to multiply by and do the multiplication, then convert the result back to ascii with the FpuFLtoA function
  13. MarcElBichon

    x64dbg

    1 point
    It's a pleasure to read you after all these years.
  14. Benten

    Brute-Force Polynomial for Coefficients.

    1 point
    Brute-Force Polynomial for Coefficients. Here is a keygen challenge I got recently. This one requires to find the coefficients of a 26th degree polynomial that sums up to a specific value. A valid serial is also provided. The challenge is to code a keygen with least / reasonable time complexity without patching anything. Update: Added my initial code that barely works. Please let me have your suggestions to improve the code. File Information Submitter Benten Submitted 11/14/2022 Category KeygenMe View File
  15. dddd

    [DevirtualizeMe] Themida 3.0.3.0

    1 point
    rtff
  16. Tester009

    KeyGenMe#1

    1 point
    Level: 6/10 ? Language : MASM Platform : Windows 32 bit OS Version : Tested on Win10 only, Win 7 and 8 also probably work Packer / Protector : None Description : Mostly simple math algorithms; it includes one relatively small hash part that's mostly isolated, so you can choose to ignore that part and focus on the remainder of the serial. I reckon the number of valid serials will be relatively low. Hopefully I made no big mistakes. Provide a valid pair of name and serial, or better yet write a keygen Good luck. Screenshot : KeyGenMe#1.v1.7z Keygenme template by Ziggy.
  17. sa6

    .NET Reactor v7.5.9.1 (Aggressive Settings + Custom Anti-Tamper)

    1 point
    I think he may be company side i think so
  18. Visual Studio

    .NET Reactor v7.5.9.1 (Aggressive Settings + Custom Anti-Tamper)

    1 point
    It does, just not public.
  19. Stingered

    unDUP2.exe

    1 point
    • 59 downloads
    • Version 0.3
    unDUP2 unpacker v0.3 | python to C++ port by Stingered (2026) Usage: Extract and dump the .dup2 and payload DLL to disk from a generated PE created by dUP 2. The .dup2 file can be loaded into diabl2oo2's Universal Patcher tool for editing. Sample output: ndup2 MyPatcher.exe unDUP2 unpacker v0.3 | python to C++ port by Stingered (2026) original python code: https://github.com/BakasuraRCE/UNdUP2 Usage: unDUP2.exe <file name> [+] Generated: MyPatcher.dumped.dll [+] Generated: MyPatcher.dUP2 (2 modules) *original python code: https://github.com/BakasuraRCE/UNdUP2 Note: As of now, this only works on Patchers, not Loaders generated by DUP2.
  20. Washi

    VMProtect Heaven's Gate Anti-Debug Bypass to VectorHandler

    1 point
    Here are the steps to get a completely modified version of x64dbg. Go to https://github.com/x64dbg/x64dbg Press this button in the top-right corner of your screen: You can then change the code to your liking (e.g., to bypass the anti-debug problem).
  21. CodeExplorer

    [DevirtualizeMe] Themida 3.0.3.0

    1 point
    Hi guys. Any tutorial on how to create a working dump of this target? Not interested on unvirtualization at this moment. OEP: 00007FF7920E1878 <unpack | E9 33124100 | jmp unpacked_themida crackme_protected.7FF7924F2AB | 00007FF7920E1DF848:895C24 20mov qword ptr ss:[rsp+20],rbx
  22. Teddy Rogers

    Tuts 4 You UnpackMe Collection (2016)

    1 point
    • 5,523 downloads
    Password: tuts4you .NET .NET Reactor 2.5.0.0.rar CliSecure 3.2.rar CliSecure 4.5.rar CodeVeil 1.2.rar DNGuard (Standard) 2.6.rar DNGuard HVM 2.6.2.0.rar dotNET Reactor 2.0.0.1.rar dotNET Reactor 2.1.5.3.rar dotNETZ 0.2.7.rar Maxtocode 3.2.rar MPress 0.71.rar MPress 0.75.rar MPress 0.77.rar MPress 2.12.rar NsPack 3.6.rar Phoenix Protector 1.7.0.1.rar Sixxpack 2.2.rar Skater .NET Obfuscator Light 2.6.rar Smart Assembly 1.3.rar Smart Assembly 2.0.rar Themida .NET 1.9.3.0.rar FoxPro KONxiSE 1.0.rar vfp&exeNc 6.20.rar PE32 x32 !EP (EXE Pack) 1.0.rar !EP (EXE Pack) 1.2.rar !EP (EXE Pack) 1.4.rar !EProt 0.01.rar 1337 Exe Crypter 1.rar 1337 Exe Crypter 2.rar 12311134.rar Aase 1.0.rar ABC Crypter.rar ACProtect 1.09g.rar ACProtect 1.32.rar ACProtect 1.41.rar ACProtect Pro 2.1.0.rar ACProtect Standard 2.0 2006.03.10.rar Advanced UPX Scrammbler 0.5.rar AffilliateEXE 1.0.rar Again Nativity Crypter.rar AHTeam EP Protector 0.3.rar AlexProt 1.0 Beta2.rar Alloy 4.3.21.2005.rar Alloy 4.10.9.2006.rar ANDpakk2 0.18.rar Anskya Polymorphic Packer 1.3.rar AnslymPacker.rar Anti007 2.5.rar AntiCrack Protector.rar AntiDote 1.4.rar AntiDote_1.2.rar antiOllyDBG.rar AR Crypt.rar AREA51 Cryptor 1.1.rar ARM Protector 0.1.rar ARM Protector 0.3.rar Armadillo 1.84.rar Armadillo 1.90.rar Armadillo 1.91c.rar Armadillo 2.00.rar Armadillo 2.52.rar Armadillo 3.70a.rar Armadillo 4.00.0053.rar Armadillo 4.10.rar Armadillo 4.20.rar Armadillo 4.30.rar Armadillo 4.30a.rar Armadillo 4.40.rar Armadillo 4.42.rar Armadillo 4.44.rar Armadillo 4.54 (Beta 1).rar Armadillo 4.66.rar Armadillo 6.0.0.rar Armadillo 6.2.4.624.rar Armadillo 6.40.rar Armadillo 6.60.0140.rar Armadillo 7.0 Beta 3.rar AsCrypt 0.1.rar ASDPack 2.0.rar ASPack 2.2.rar ASPack 2.12.rar ASPack 2.12_.rar ASProtect 1.2.rar ASProtect 1.23 RC1.rar ASProtect 1.33.rar ASProtect 1.35.rar ASProtect 1.40.rar ASProtect SKE 2.4 Build 09.11.rar ASProtect SKE 2.10.rar ASProtect SKE 2.11.rar ASProtect SKE 2.20.rar ASProtect SKE 2.30.rar Ass Crypter 1.0.rar AT4RE aSm Protecter 1.0.rar AT4RE Protector 1.0.rar AverCryptor 1.0.rar AverCryptor 1.02.rar AZProtect 0001.rar Backdoor PE Compress Protector 1.0.rar BamBam_0.04.rar Bastards Tools 1.1.rar Beria 0.07.rar Berio 1.0 Beta.rar Berio 1.02.rar BeRoEXEPacker 1.00.rar Biohazard Crypter.rar Bleeding Rose Crypter 1.0.rar BoxApp Packer 2.2.0.9.rar Break Into Pattern 0.1.rar C.I. Crypt 0.1.rar C.I. Crypt 0.2.rar CDS SS 1.0 Beta 1.rar Celsius Crypt 2.0.rar Celsius Crypt 2.1.rar CExe1.0b.rar ChinaProtect 0.3.rar CI Crypt 0.1.rar Cigicigi Crypter 1.0.rar CliSecure 4.5.rar CodeVeil 1.2.rar COOLcryptor 0.9.rar Crunch 5.0.0.rar CrypKey SDK 5.7.rar Crypt R.roads 1.0.rar Cryptable Seduction 1.0.rar Cryptic 2.1.rar CrypToCrack Pe Protector 0.9.2.rar CrypToCrack Pe Protector 0.9.3.rar CRyptOZ 3.rar CryptX 1.0.rar CSDSJKK Protector.rar CuBe Crypt0r.rar DalKrypt 1.0.rar DCrypt Private 0.9b.rar dePack.rar DeX-Crypt 2.0.rar DexCrypt 2.0.rar DirTy Cryptor.rar dotFakeSigner.rar DotFix NiceProtect 2.2.rar DotFix NiceProtect 2.3.rar DotFix NiceProtect 2.5.rar DotFix NiceProtect 2.9.rar DotFix NiceProtect 3.6.rar DragonArmour.rar Drony Application Protect 3.0.rar Eagle Protector.rar EmbedPE 1.13.rar EnCryptPE 2.2006.7.10.rar EnCryptPE 2.2007.4.11.rar Enigma 1.12.rar Enigma 1.55.rar Enigma 1.68.rar eS304.rar Escargot 0.1.rar Excalibur1.03.rar ExE Evil 1.0.rar Exe32Pack 1.42.rar EXECrypt 1.0.rar ExeCryptor 1.5.30.rar ExeCryptor 2.1.20.rar ExeCryptor 2.1.70.rar ExeCryptor 2.2.50.rar ExeCryptor 2.4.1.rar ExeCryptor Official Crackme.rar ExeFog 1.1.rar EXESafeguard 1.0.rar ExeSax 0.9.1.rar ExeShield 3.6.rar ExeShield 3.7.rar ExeShield Cryptor 1.3RC.rar ExeShield Deluxe 1.2.21.rar ExeShield Deluxe 1.3RC.rar ExeShield Ultra Edition 1.40.rar ExeShield Ultra Edition 1.41.rar EXESmasher 1.0.rar ExeStealth 2.75a.rar ExeStealth 2.76.rar eXPressor 1.2.0.rar eXPressor 1.3.0.1.rar eXPressor 1.5.0.1.rar eXPressor 1.6.0.1.rar EZIP 1.0.rar EZIP 1.1.rar Fakus Cryptor 1.4.rar Fast File Crypt 1.6.rar FastPack32 1.2.rar FatMike 0.1.rar fEaRz Crypter 1.0.rar fEaRz Packer 0.3.rar FileShield 1.0.rar FishPE 1.02.rar FishPE 1.16.rar FishPE 1.17.rar FishPE Packer 1.03.rar FishPE Packer 1.04.rar FishPE Shield 2.0.1.rar Flame Packer II.rar Flashback Protector 1.0.rar Free Joiner Small 0.15.rar Freex64 1.0.rar FSG 2.0.rar fornication_U 0.1.5.rar Fusion 4.0.00.rar G!X Protector 1.2.rar GhaZza CryPter 1.0.rar GHF Protector.rar Gie Protector 0.2.rar GKripto 1.0.rar Goats PE Mutilator 1.6.rar H4ck-y0u.org Crypter.rar HAC Crew-Crypter.rar HaLV Crypter.rar HaspSRM 3.4.rar Hexalock DVD Copy Protection System 2.3.rar Hide & Protect 1.016.rar HidePE.rar HidePX.rar Hmimys Packer 1.0.rar Hmimys Packer 1.2.rar Hmimys Packer 1.3.rar Hmimys PE-Pack.rar Hound Hack Crypter 1.0.4.rar Hyings PE-Armour CCG.rar ICrypt 1.0.rar ID Application Protector 1.2.rar iNF Cryptor.rar James Crypter 2.0.rar JDPack 1.01.rar JDPack 2.00.rar JDProtect 0.9.rar JDProtect 0.90b.rar JeyJey UPX Protector.rar Joker Protector 1.0.8.rar Joker Protector 1.1.3.rar K!Cryptor 0.11.rar KaOs PE-DLL eXecutable Undetecter.rar KGB Crypter 1.0.rar KiAms Cryptor 1.4.rar Kkrunchy 0.17.rar Kkrunchy 0.23.rar Kratos Crypter.rar Krypton 0.5.rar Kur0k.X2.to.rar LameCrypt 1.0.rar LCG 1.0.rar Lightning Crypter Private 1.0.rar Lightning Crypter ScanTime 1.0.rar Luck007 2.7.rar LuCypher 1.1.rar Mal Packer 1.2.rar MarCrypt 0.01.rar MaskPE 2.0.rar MEW 1.1.rar Mimoza 0.86.rar Minke 1.01.rar MKFPack.rar Molebox 2.2.4.rar Molebox 2.3.rar MoleBox 2.5.13.rar MoleBox Pro 2.6.0.2375.rar MoleBox Pro 2.6.1.2387.rar MoleBox Pro 2.6.4.2534.rar MoleBox Pro 2.6.5.2570.rar MoleBox Ultra 4.1900.rar MoleBox Ultra 4.1900_.rar Money Crypter 1.0.rar Morphine 1.9.rar Morphine 2.7b.rar Morphine 3.3.rar Morphine 3.5.rar Morphnah 0.2.rar Mortal Team Crypter.rar Mortal Team Crypter 2.rar MoruK creW Crypter Private.rar mPack 0.0.2.rar mPack 0.0.3.rar MPress 0.77.rar MPress 1.27.rar MPress 2.01.rar MPress 2.05.rar MPress 2.12.rar Mr Undectetable 1.0.rar MSLRH 0.32a.rar Muckis Protector.rar Muckis Protector II.rar My PE Packer 0.1.rar MZ0oPE 1.0.6b.rar N-Code 0.2.rar NakedPacker 1.0.rar NeoLite 2.0.rar Nidhogg 1.0.rar NME 1.1.rar NOmeR1.rar NoNamePacker.rar NoobyProtect 1.1.8.0.rar NoobyProtect 1.6.8.0.rar NoobyProtect 1.6.40.rar NoobyProtect SE Public 1.0.9.6.rar NoodleCrpyt 2.rar Nova Cipher 1.0.rar noX Crypt 1.1.rar nPack 1.1.250.2006.rar nPack 1.1.300.rar nPack 1.1.800.2008.rar NsPack 2.3.rar NsPack 2.4.rar NsPack 2.9.rar NsPack 3.0.rar NsPack 3.3.rar NsPack 3.4.rar NsPack 3.5.rar NsPack 3.6.rar NsPack 3.7.rar NsPack Scrambler.rar NTkrnl Protector 0.1.0.0.rar NTkrnl Protector 0.15.rar NtPacker 1.0.rar Obsidium 1.2.rar Obsidium 1.2.5.rar Obsidium 1.3.4.2.rar Obsidium 1.3.5.5.rar Obsidium 1.3.6.1.rar Obsidium 1.4.0.9.rar Obsidium 1.30.rar Open Source Code Crypter 1.0.rar Orien 2.11.rar OSC-Crypter.rar p0ke Scrambler 1.2.rar Pack 4.0.rar PackMan 0.0.0.1.rar PackMan 1.0.rar Pain Crew Protector 1.1.rar Pandora.rar Password Protect UPX 0.30.rar PC Shriner 0.71.rar PcGuard 4.06c.rar PcGuard 5.0.rar PE-Armour 0.765.rar PE Lock NT 2.04.rar PE Pack 1.0.rar Pe123 2006.4.4.rar PeBundle 3.20.rar PeCancer 1.0 (Demo).rar PeCancer 2007 07 11.rar PeCompact 1.30.rar PeCompact 1.50.rar PeCompact 1.84.rar PeCompact 2.55.rar PeCompact 2.57.rar PeCompact 2.64.rar PeCompact 2.68.rar PeCompact 2.70.rar PeCompact 2.78a.rar PeCompact 2.79.rar PeCompact 2.98.4.rar PEDiminisher 0.1.rar PELock 1.06.rar PEncrypt 4.0p.rar Pepsi 2.0.rar Perplex PE-Protector 1.01.rar PeSpin 1.0.rar PeSpin 1.1.rar PeSpin 1.3.rar PeSpin 1.3 (Private).rar PeSpin 1.32.rar PeSpin 1.304.rar Pestil 1.0.rar PeStubOEP 1.6.rar Petite 1.2.rar Petite 1.3.rar Petite 1.4.rar Petite 2.3.rar PeX 0.99.rar PFE CX 0.1.rar Phoenix Protector 1.4.0.1.rar PI Cryptor 3.0.rar PKLite32 1.1.rar PlutoCrypt.rar Pohernah 1.0.1.rar Pohernah 1.0.2.rar Pohernah 1.0.3.rar Poisen Ivy Crypter.rar Poke Crypter.rar Poly!Crypt 2.8.rar PolyBox 1.0.rar PolyCrypt PE 2.00.rar PolyCrypt PE 2.1.5.rar PolyEnE 0.01.rar Private EXE Protector 1.7.rar Private EXE Protector 1.8.rar Private EXE Protector 1.9.rar Private EXE Protector 1.95.rar Private Exe Protector 2.25.rar Private EXE Protector 2.30.rar Private EXE Protector 2.40.rar Private Exe Protector 2.71.rar Private Personal Packer 1.0.2.rar PrivateKrypt 1.0.rar Protect Shareware 1.1.rar Pub Crypter.rar Punisher 1.5.rar PussyCrypter 1.0.rar QrYPt0r.rar QuickPack NT 0.1.rar RCryptor 1.1.rar RCryptor 1.3.rar RCryptor 1.4.rar RCryptor 1.5 (Private).rar RCryptor 1.6c.rar RCryptor 1.6d.rar RCryptor 2.0.rar RDG Poly Pack 1.1.rar RDG Tejon Crypter 0.1.rar RDG Tejon Crypter 0.8.rar ReCrypt 0.15.rar ReCrypt 0.74.rar ReCrypt 0.80.rar ReWolf x86 Virtualizer.rar RLP 0.7.2.rar RLPack 1.0.rar RLPack 1.1 BasicEdition.rar RLPack 1.11 BasicEdition.rar RLPack 1.15 BasicEdition.rar RLPack 1.16.rar RLPack 1.17.rar RLPack 1.18.rar RLPack 1.20.1.rar RLPack 1.21.rar RoguePack 1.1.rar RoguePack 3.3.1.rar ROR Packer 0.3.rar RPolyCrypt 1.0b.rar RPolyCrypt 1.4.rar Russian Cryptor 1.0.rar SDProtector 1.12.rar SDProtector 1.16.rar Secure Shade 1.5.rar SEH Protector 1.0.5.rar SEH Protector 2.5.0.rar Sentinel Hardware Key 7.5.0.rar Sexe Crypter 1.1.rar Sh4DoW.rar Shergerd Exe Protector 4.87.rar Shrinkwrap 1.4.rar Sim Crypter.rar SimbiOZ.rar SimbiOZ 2.1.rar Simple Crypter 1.2.rar Simple Pack 1.0.rar Simple Pack 1.2.rar Simple Pack 1.11.rar Simple Pack 1.21.rar Simplicity.rar SkD Undetectabler 3.rar SkD Undetectabler Pro 2.0 (Special_Edition).rar SLVc0deProtector 0.61.rar Small Polymorphic Crypter 0.1.rar SmokeScreen Crypter 2.0.rar Smon v0.2b.rar Snoop Crypt 1.0.rar Soft Defender 1.12.rar softSENTRY 3.00.rar Software Compress LITE 1.4.rar Sopelka 1.5.rar SPEC b3.rar SPLayer 0.08.rar StarForce 3.xx.rar StarForce 4.7.rar StasFodidoCrypter 1.0.rar Ste@lth PE 1.01.rar Ste@lth PE 2.10.rar SuperCrypt 1.0.rar SuperPacker 1.2.rar SVK Protector 1.43.rar tElock 0.98.rar tElock 0.99.rar TGR Crypter 1.0.rar TGR Protector 1.0.rar The Best Cryptor.rar The Zone Crypter.rar Themida 1.1.1.0.rar Themida 1.2.3.0.rar Themida 1.3.0.0.rar Themida 1.5.0.0.rar Themida 1.8.2.0.rar Themida 1.9.1.0.rar Thinstall 2.521 A.rar Thinstall 2.521 B.rar Thinstall 2.628.rar Thinstall 2.736.rar Thunderbolt 0.02.rar TPPpack.rar Trojka Crypter 1.1.rar TsT Crypter 1.0.rar Tubby Crypt 1.1.0.rar Turkish Cyber Signature 1.0.rar Turkojan Crypter 1.0.rar UnderGround Crypter 1.0.rar Undetector 1.2.rar UnDo Crypter 1.0.rar unkOwn Crypter 1.0.rar unnamed Scrambler 1.1C.rar unnamed Scrambler 2.0.rar unnamed Scrambler 2.1.1.rar unnamed Scrambler 2.5.2.rar UnOpix 1.10.rar UnOpix Scrambler 1.10.rar uPack Mutanter 0.1.rar uPolyX 0.4.rar uPolyX 0.5.rar UProtector 2.1.rar UPX-Scrambler RC1.x.rar UPX 1.25.rar UPX 1.91.rar UPX 1.92.rar UPX 2.00.rar UPX 2.01.rar UPX 2.02.rar UPX 2.90.rar UPX 3.00.rar UPX 3.01.rar UPX 3.03.rar UPX 3.04.rar UPX Lock 1.0.rar UPX$hit 0.0.1.rar UPXMutanter.rar UPXScramb 2.2.rar USSR 0.31.rar VB-PE-Crypt 1.0.rar VB-PowerWrap 4.1.rar VB-PowerWrap 4.3.rar VBOWatch Protector 2.0.rar VBOWatch Protector 3.0.rar VCasm.rar VCrpyt 0.9b.rar Virogen Crypt 0.75.rar Visual Protect 3.4.5.rar VMProtect 1.1.rar VMProtect 1.2.rar VMProtect 1.8.rar VMProtect 1.21.rar VMProtect 1.22.rar VMProtect 1.24.rar VMProtect 1.52.rar VMProtect 1.53.rar VMProtect 1.70.4.rar VPacker 0.02.10.rar VProtector 1.0.rar VProtector 1.1.rar VProtector 1.2.rar VXPack 1.1.3.rar Werus Crypter 1.0.rar Whitell Crypt.rar Wind of Crypt 1.0.rar WingsCrypt 1.0.rar WinKrypt 1.0.rar WinLicense 1.1.1.0.rar WinLicense 1.4.0.2.rar WinLicense 1.8.9.0.rar WinLicense 2.0.1.0.rar WinLicense 2.0.6.5.rar WinLicense 2.0.8.0.rar WinUpack 0.30.rar WinUpack 0.32.rar WinUpack 0.35.rar WinUpack 0.38.rar WinUpack 0.39.rar WL-Crypt 1.0.rar WL-Group Crypter.rar WouThrs EXE Crypter 1.0.rar WWPack32 1.x.rar X-Crypter 1.2.rar X-Crypter 2.0.rar x86 Virtualizer.rar XComp 0.98.rar XcR 0.13.rar XXPack 0.1.rar Yoda Crypter 1.3.rar Yoda Protector 1.02b.rar Yoda Protector 1.03.2.rar Yoda Protector 1.0b.rar YZPack 1.1.rar YZPack 2.0b.rar ZeldaCrypt 1.0.rar ZipWorxSecureEXE 2.5.rar ZProtect 1.3.rar ZProtect 1.4.rar ZProtect 1.4.4.0.rar ZProtect 1.4.8.0.rar ZProtect 1.4.9.0.rar ZProtect Enterprise 1.3.1.rar PE64 x64 lARP64 Pro 1.0.3.rar lARP64 Pro 1.0.3_old.rar lARP64 Pro 1.0.3_update.rar MPress 1.07 x64.rar MPress 2.12 x64.rar NsPack 3.6 x64.rar PeSpin Pre-Alpha x64.rar PeSpin x64 0.3a.rar PeSpin x64 1.1.rar
  23. Salin

    [DevirtualizeMe] Themida 3.0.3.0

    1 point
    I have made my tool works on x64 in my spare time so tried this challenge. Unpacking concerning this challenge ,OEP is virtualized and IAT is obfuscated. obfuscation scheme has been changed totally since 3.x. Devirtualization decryption algorithm were already posted. I analyzed almost code obfuscated from start to end and recovered code flow while keeping original code. but might have overlooked trivial part. code flow(pseudo code) is as follows. char* yes,no,enter_password,gamer_vision,enter_continue,ans; decrypt(entr_password); print(enter_password); std::widen('.'); std::cin>>buff; ans = no; if(buff.length() == 12) { decrypt(gamer_vision); if(memcmp(buff,gamer_vision) == 0){ ans = yes; } } decrypt(no); decrypt(yes); print(ans); decrypt(enter_continue); print(enter_continue); std::cin.ignore(); return Note that this code is written with focus on virtualized part. attached unpacked & devirtualized binary. Unpacked.exe
  24. Teddy Rogers

    Fravias First Period: Reverse Engineering ("Reality Cracking") (1995 - 1999)

    1 point
    • 903 downloads
    My reader, this labyrinth of pages (you'll never be able to count them all) contains many teachings, and will help you gain knowledge that you will not find elsewhere. Please wander slowly inside: sip a good cocktail, take your time and explore at a leisurely pace. You'll find lessons on how to reverse engineer windows, dos, linux and palmtop programs, both in order to protect or to deprotect them (fairly easy, once you learn it); on how to search the Web using advanced techniques like 'combing' and 'klebing' (not so easy); on how to gain real information (pretty difficult), on how to track pseudoanonymous people on the web (fairly difficult), on how to protect your anonymity browsing the Web (quite difficult), on how to reverse the reality around you (very difficult), on how to destroy web sites you do not like (easy... given some conditions), on how to use (and detect) steganographical encryptions, on how to reverse or implement javascript based site protections, on how to annoy spammers, reverse web-agents, trap bots, write your own spiders and much more. I hope you'll enjoy this visit. Your critics and suggestions are welcome.

Account

Navigation

Search

Search

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.