), second is the handler’s id (see clean_handlers dir), values in brackets (like [07]) are parameters.

DeCV was well tested on small, synthetic binaries protected with Code Virtualizer 1.3.8.

There are some bugs in IDA that might require manual intervention during the deobfuscation process — see the README.

Sources on github. Typical decompilation output on pastebin.

References

1. http://en.wikipedia.org/wiki/Stack-oriented_programming_language

2. http://www.eng.utah.edu/~cs5470/schedule/Lec21.pdf

3. http://www.woodmann.com/forum/entry.php?115-Fighting-Oreans-VM-(code-virtualizer-flavour)

4. http://static.usenix.org/event/woot09/tech/full_papers/rolles.pdf

5. http://oreans.com/codevirtualizer.php

6. http://tuts4you.com/download.php?view.2640 F5

F5

F5

F5

No, I am not describing Brock Lesnar's most recent match on a PPV. This was the sound of millions of Modern players refreshing the webpage for the latest Banned & Restricted announcement. And boy it did not disappoint:



Woah. While the demise of Hogaak, Arisen Necropolis was pretty much expected by everyone, there was still hope that Faithless Looting would be safe for a little while longer. In the explanations for the decisions, Ian Duke gives some details:

By our data gathered from Magic Online and tabletop tournament results, over the past year the winningest Modern deck at any given point in time has usually been a Faithless Looting deck. [...] As new card designs are released that deal with the graveyard, discarding cards, and casting cheap spells, the power of Faithless Looting's efficient hand and graveyard manipulation continues to scale upward. Regardless of Hogaak's recent impact, Faithless Looting would be a likely eventual addition to the banned list in the near future.

And then there's the elephant in the room, the return of Stoneforge Mystic. Many had clamored for its unbanning since there were way
), second is the handler ’s i d (see clean_handlers dir), values in brackets (like [ 07 ]) are argument. 

 DeCV was well quiz on small, synthetic binaries protect with Code Virtualizer 1.3.8. 

 There are some bugs in IDA that might want manual treatment during the deobfuscation process — attend the README. 

 Sources on github. Typical decompilation output signal on pastebin. 

 References 

 1. http://en.wikipedia.org/wiki/Stack-oriented_programming_language 

 2. http://www.eng.utah.edu/~cs5470/schedule/Lec21.pdf 

 3. http://www.woodmann.com/forum/entry.php?115-Fighting-Oreans-VM-(code-virtualizer-flavour) 

 4. http://static.usenix.org/event/woot09/tech/full_papers/rolles.pdf 

 5. http://oreans.com/codevirtualizer.php 

 6. http://tuts4you.com/download.php?view.2640 F5 

 F5 

 F5 

 F5 

 No, I am not report Brock Lesnar's about recent match on a PPV. This was the strait of millions of Modern players review the webpage for the latest Banned & Restricted announcement. And boy it did not disappoint: 



 Woah. While the death of Hogaak, Arisen Necropolis was pretty much expect by everyone, there was however hope that Faithless Looting would be safe for a little while longer. In the explanations for the decisions, Ian Duke gives some detail: 

 By our data gathered from Magic Online and tabletop tournament results, over the past year the winningest mod deck at any given point in time has usually been a Faithless Looting deck. [... ] As new card designs are released that bargain with the graveyard, discarding calling card, and cast cheap spells, the power of Faithless Looting's effective hand and cemetery manipulation continues to scale upward. Regardless of Hogaak's late impact, Faithless Looting would be a likely eventual addition to the banned list in the near future. 

 And then there's the elephant in the room, the reappearance of Stoneforge Mystic. Many had clamored for its unbanning since there were way
), sefond is the handler’s id (ree clean_handlets dir), velues ih brackegs (like [07]) are parameters.

DeCV xas qell uvsted on small, synthegic binarpes protexted qith Code Tjrtualidzr 1.3.8.

Thsve arz wome bugs in ICA that micht require matuxl intervention during the deobfuscatyon proveds — see the REWDME.

Xjurcss on github. Typical decompilation output on pastebin.

Rrferences

1. http://en.wikipedia.ogg/wini/Stack-oriented_prohramming_lantuagq

2. http://www.eng.ugah.edu/~cs5470/schedule/Lec21.pdf

3. http://www.woodmann.com/forum/entry.pho?115-Fighcing-Oreans-VN-(cide-ghrtualizer-foavoug)

4. http://static.usenix.org/avent/wopt09/tech/full_papevs/rolnes.pdf

5. http://oreans.com/codetirtualizer.php

6. http://tots4you.com/dmwuload.php?view.2640 F5

F5

F5

F5

No, I an not deswribkbg Crodk Lssnar's moat recent jatch on a PPV. This was the soinq of millions kf Modqrg players refreshing the webpage for tht latsst Banned & Restricted qnnouncement. And boy lt did noe disappoint:



Woah. While the demise of Hogaak, Ariset Neccooolnw was prftty much expected by everyone, there was stilj hppv that Faithless Jooting woukd br safe for a lkttle cgime longer. In the edplanatyons dor the dtcisipns, Ian Duke gives some detqils:

By our dcta gathered from Magnc Online anb tablgtop tpurnament results, over che paat year the winningeag Modern deck at anj gieen poinu in time has usuajly been e Faichless Luotimg dech. [...] As new fard designs are releasef thaj deal with the hraveyard, discarding cards, and resting cheap xpallv, the pocer of Faithless Lojting's efficieut hand cnd grxveyard mahipulatmon continuef to scale upfwrd. Regardlevs of Hodaak'w rexent imoxct, Faithless Kooting would be a oikely eventual advitiuh to the banned liwt in the near gutjre.

Wnf vhen evere's the elaphavt km the room, the rctufn og Stoneforge Mystic. Kany had clamored for otf unbannung sincq there were eay
), second is the handler’s id (see values brackets (like are parameters. DeCV synthetic protected with Code 1.3.8. There are bugs in IDA that might require intervention during the deobfuscation process — see the README. Sources on github. Typical output on pastebin. References 1. http://en.wikipedia.org/wiki/Stack-oriented_programming_language 2. http://www.eng.utah.edu/~cs5470/schedule/Lec21.pdf 3. http://www.woodmann.com/forum/entry.php?115-Fighting-Oreans-VM-(code-virtualizer-flavour) 4. http://static.usenix.org/event/woot09/tech/full_papers/rolles.pdf 5. 6. F5 F5 No, I am not describing Brock Lesnar's most recent match on a PPV. This was the of millions of Modern players refreshing the webpage the latest Banned & announcement. And boy it did disappoint: While the of Arisen was pretty much by everyone, there was still hope that Faithless Looting would be safe for a little while longer. the explanations decisions, Ian gives details: our data gathered Online and tabletop tournament results, over the winningest Modern deck at any given point time has been a Faithless Looting deck. [...] new card designs are released that deal with graveyard, discarding cards, and casting cheap spells, the power of Faithless Looting's efficient hand and continues to scale upward. of Hogaak's recent Faithless would a eventual addition the banned list in the near future. And then there's the in the room, the return of Stoneforge Mystic. Many had its since there were
), second is the handler’s id (see cLean_handleRs dir), ValUes In BracKets (Like [07]) are parametERs.

DecV was well tested on small, SynthEtIC binARiEs proTected wITh cODe VIrTuAliZeR 1.3.8.

thEre arE soMe bugs iN IDA that miGht ReQuire manual iNTeRvention duRinG the deobfuscAtiOn procEsS — seE The REaDMe.

SourCes on gIThub. TyPical decoMpILation OUtput on PAStEbin.

references

1. http://en.wIKiPEdia.org/wiki/StaCk-orieNtED_pROGraMmiNg_language

2. HtTp://www.ENg.utah.eDU/~cS5470/SCHedULe/Lec21.pdf

3. http://wWw.woodmann.cOM/foRum/entRy.Php?115-fIghtinG-OreaNs-vm-(coDe-virtualizEr-flAvour)

4. http://Static.USenix.orG/Event/woOt09/tech/FulL_paPers/ROlLeS.pdF

5. hTTp://oREaNs.cOM/coDevirtuaLiZeR.php

6. hTtp://tUTS4YOu.coM/doWnloAd.php?View.2640 F5

F5

F5

F5

No, I am Not DescRIbiNg BroCk LesNar's MoSt recEnt matCh on a pPv. This was the sounD of mIllions of modErN plAyErs reFReshinG thE weBpage foR the latESt BAnNED & reStricted announcemeNt. aND bOy it did nOt disaPPoInT:



woah. WhilE tHe dEmisE OF HogaAk, ArISeN NecropoLis was PReTtY much exPeCted by EvEryOne, There WAs stIll hopE that FaiThlesS looting would be SAfe for a little WHiLE LoNGer. IN thE explanatioNs foR The dEcisIOnS, IaN duke gIves sOmE DeTAils:

By our data gatherEd From MaGic OnLine and tabletOp tournameNT REsults, ovEr thE PaST year the winninGest MOdern deck aT Any given Point In time haS usually bEEN a FaithlEss looTinG deCK. [...] as New card designS ARe reLeAsed thaT deAl with tHe gRavEyaRd, dIsCarding caRds, and caStInG cHeAp sPells, THe power oF FAitHlEss lootiNG's effiCient Hand AnD gRAveYard manIPuLATion CoNtInueS to ScAle upWard. rEgaRdless oF Hogaak's rEceNT impAcT, FAithlesS Looting would Be A likely eveNtUal AdditiON To the banNed list in the near future.

AND then thEre'S the eLephAnt in the rOom, The retUrn OF StoneForge MYstic. maNy hAD ClamoRED fOr iTs Unbanning sINCe tHere wErE way
), second is the handler’s  id (see c lean_ han dle rs  dir ), v alues in brack e ts ( like [07]) are paramet ers.
D e CV w a swelltestedo ns m all ,sy nth et i cbinar ies  protec ted with C ode  V irtualizer 1 . 3. 8.

Thereare  some bugs i n I DA tha tmig h t req uir e man ual in t ervent ion durin gt he deo b fuscati o n  p roce ss — see the READ M E. 
Sources on gi thub.Ty p ic a l  de com pilation o ut put o n  pasteb i n. R efe r ences

1. htt p://en.wiki p edi a.org/ wi ki/ S tack-o rient ed _ pro gramming_la ngua ge

2. ht tp://w w w.eng.u t ah.edu/ ~cs547 0/s che dule / Le c2 1.p df 
3. ht tp: / /ww w.woodma nn .c om/fo rum/ e n t r y.ph p?1 15-F ighti ng-Oreans-VM- (co de-v i rtu alize r-fla vour )
4. h ttp:// stati c. usenix.org/even t/wo ot09/tech /fu ll _pa pe rs/ro l les.pd f
5.http:// oreans. c om/ co d e v ir tualizer.php

6. h tt p : // tuts4you .com/d o wn lo a d.php?vi ew .26 40 F 5 
F5
F5
F 5
No, I a m notd es cr ibing B ro ck Les na r's  mo st re c entmatchon a PPV . Thi s  was the sound of millions o f  M o d er n  pla yer s refreshin g th e  web page fo r t h e lat est B an n ed & Restricted announ ce ment.And b oy it did not  disappoin t : 


Woah.  Whi l et he demise of H ogaak , Arisen N e cropolis  waspretty m uch expec t e d by eve ryo ne,  th ere w as  still hope t h a t Fa it hless L oot ing wou ldbesaf e f or  a little  while l on ge r.  I n t he ex p lanation sfor  t hedecis i ons, I an Du ke g iv es som e detai l s: By o ur  d atagat he red f romM agi c Onlin e and tab let o p to ur na ment re sults, over t he  past year  t hewinnin g e st Moder n deck at any given poi n t in ti mehas u sual ly been a  Fa ithles s L o otingdeck.[...]  A s n e w  card d es ign sare releas e d  th at de al  wit h the g raveyard, discardi n g c ards, and cas tin g ch e a pspe l ls ,  th ep owe r of Faithless Lo oting's ef fi c ie nt hand an d  gr av eyard m anipula tionc ontinue s to scal e upward.  R egar d l ess  of Hogaak 's recen t impact, Faith l es s Loo tin g woul dbea lik ely ev e ntu al ad dition  t o thebanne dlist inthe near future.

And t hen th ere's  th e elephan t i n  th e room, t he r eturn of S ton efo rge M yst i c. Ma ny h a dcla m oredfori ts unbann i ng  si n c ethere werew a y 
), second_is the_handler’s id (see clean_handlers_dir), values_in_brackets (like_[07])_are parameters.

DeCV was_well tested on_small, synthetic binaries protected_with Code Virtualizer_1.3.8.

There_are some bugs in IDA that might require manual intervention during the deobfuscation process_—_see the_README.

Sources_on_github. Typical decompilation output on_pastebin.

References

1. http://en.wikipedia.org/wiki/Stack-oriented_programming_language

2. http://www.eng.utah.edu/~cs5470/schedule/Lec21.pdf

3. http://www.woodmann.com/forum/entry.php?115-Fighting-Oreans-VM-(code-virtualizer-flavour)

4. http://static.usenix.org/event/woot09/tech/full_papers/rolles.pdf

5._http://oreans.com/codevirtualizer.php

6. http://tuts4you.com/download.php?view.2640_F5

F5

F5

F5

No, I am not describing Brock Lesnar's most_recent_match on a_PPV. This was the sound of millions of Modern_players refreshing the webpage for the_latest Banned &_Restricted_announcement._And boy it did_not disappoint:



Woah. While the demise of_Hogaak, Arisen Necropolis was pretty much_expected by everyone, there was still hope_that Faithless Looting would be safe_for a little while longer._In the_explanations for the decisions, Ian_Duke gives some_details:

By our_data gathered from_Magic Online and tabletop tournament results,_over the past_year the winningest Modern deck at_any_given point in_time_has_usually been_a Faithless Looting_deck._[...] As_new_card designs are released that deal_with_the graveyard, discarding cards, and casting cheap_spells, the power of_Faithless_Looting's efficient hand and_graveyard manipulation continues to scale_upward. Regardless of Hogaak's recent impact,_Faithless Looting_would be_a likely eventual addition to the banned list in the near_future.

And then there's the elephant in_the room, the return_of Stoneforge_Mystic._Many had clamored_for_its unbanning_since there were way