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Nom:Worm/Rbot.ccc
La date de la dcouverte:19/06/2007
Type:Ver
En circulation:Oui
Infections signales Faible
Potentiel de distribution:Moyen
Potentiel de destruction:Moyen
Fichier statique:Oui
Taille du fichier:117.760 Octets
Somme de contrle MD5:3979525ef7f0951a7d7f6ecd3b56e0e5
Version VDF:6.39.00.34 - mardi 19 juin 2007
Version IVDF:6.39.00.34 - mardi 19 juin 2007

 Gnral Mthode de propagation:
   • Le rseau local


Les alias:
   •  Kaspersky: Backdoor.Win32.Rbot.ccc
   •  Sophos: W32/Rbot-GRB
   •  VirusBuster: Worm.RBot.MPV
   •  Eset: Win32/Rbot
   •  Bitdefender: Backdoor.IRCBot.HAS


Plateformes / Systmes d'exploitation:
   • Windows 96
   • Windows 99
   • Windows 98 SE
   • Windows NT
   • Windows ME
   • Windows 2000
   • Windows XP
   • Windows 2003


Effets secondaires:
   • Il enregistre les frappes de touche
   • Il modifie des registres
   • Il emploie les vulnrabilits de software
   • Il vole de l'information
   • Il facilite l'accs non autoris l'ordinateur

 Fichiers Il s'autocopie dans l'emplacement suivant:
   • %SYSDIR%\winup32.exe



Il supprime sa propre copie, excute initialement

 Registre Les cls de registre suivantes sont ajoutes afin d'excuter des processus aprs le redmarrage:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
   • "Windows Service Agent"="winup32.exe"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices]
   • "Windows Service Agent"="winup32.exe"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
   • "Windows Service Agent"="winup32.exe"

 Infection du rseau Afin de assurer sa propagation, le malware essaye de se connecter d'autres machines comme dcrit ci-dessous.

Il s'autocopie dans les partages rseau suivants:
   • IPC$
   • C$
   • D$
   • ADMIN$


Il emploie les informations d'identification suivantes afin de gagner accs la machine distante:

Une liste de noms d'utilisateurs et de mots de passe:
   • intranet; lan; main; winpass; blank; office; control; xp; nokia; hp;
      siemens; compaq; dell; cisco; ibm; orainstall; sqlpassoainstall; sql;
      sa; db1234; db1; databasepassword; data; databasepass; dbpassword;
      dbpass; access; domainpassword; domainpass; domain; hello; hell; god;
      sex; slut; bitch; fuck; exchange; backup; technical; loginpass; login;
      mary; katie; kate; george; eric; chris; ian; neil; lee; brian; susan;
      sue; sam; luke; peter; john; mike; bill; fred; joe; jen; bob; qwe;
      zxc; asd; qaz; win2000; winnt; winxp; win2k; win98; windows;
      oeminstall; oemuser; oem; user; homeuser; home; accounting; accounts;
      internet; www; web; outlook; mail; qwerty; null; server; system;
      changeme; linux; unix; demo; none; test; 2004; 2003; 2002; 2001; 2000;
      1234567890; 123456789; 12345678; 1234567; 123456; 12345; 1234; 123;
      12; 007; pwd; pass; pass1234; passwd; password; password1; adm; db2;
      oracle; dba; database; default; guest; wwwadmin; teacher; student;
      owner; computer; root; staff; admin; admins; administrat;
      administrateur; administrador; administrator; Zytowski; Zwiers; Zurn;
      Zucconi; Zoldak; Zerbini; Zegans; Zangwill; Zahedi; Zachary; Yu;
      Youk-See; Yoo; Yoffe; Yetiv; Yesson; Yedidia; Ybarra; Yates; Yarchuk;
      Yankee; Yamane; Yacono; Votey; Vorhaus; Woods-Powell; Woods; Wooden;
      Woo; VonHoffman; Wolk; Voigt; Viviani; Vitali; Wilson; Willstatter;
      Villarreal; Wilkinson; Wilkin; Wilk; Wilhelm; Wilder; Vignola; Viens;
      Wiener; Wiedersheim; Viano; Viana; Whittaker; Whitla; White; Whilton;
      Whately; Wetzel; Wescott; Verghese; Venne; Wengret; Welsh; Welles;
      Velasquez; Weissman; Weissbourd; Weinhaus; Weingarten; Weighart;
      Waugh; Vasquez; Wasowska; Warshafsky; Vanheeckeren; Vandenberg;
      VanZwet; vanAllen; Walter; Wallenberg; Wales; Valencia; Valberg;
      Waite; Vacca; Uzuner; Usdan; Urdang-Brown; Urban; Upsdell; Untermeyer;
      Ullman; Tzamarias; Twells; Tuttle; Turek; Turano; Tukan; Tudge; Tuck;
      Tsukurov; Tsomides; Tsiatis; Truss; Troy; Troiani; Tringali; Trewin;
      Trenga; Traebert; Toye; Towler; Torske; Torresi; Topulos; Toomer;
      Tomford; Tolman; Tolls; Tollestrup; Tofallis; Timmons; Till; Tierney;
      Throop; Thomsen; Thisted; Thibault; Theodos; Thavaneswaran; Than;
      Terracini; Tenney; Temmer; Temes; Teague; Tcherepnin; Tawn; Taveras;
      Tatar; Tanowitz; Tandler; Tambiah; Talaugon; Tai; Tagiuri; Swindle;
      Sweetser; Sweeting; Surdam; Suo; Sumner; Sullivan; Stringer; Streiff;
      Strauch; Strange; Stott; Storer; Stonich; Stolzenberg; Stockwell;
      Stockton; Stock; Stillwell; Stiepock; Stewart-Oaten; Stepniewska;
      Stephanian; Steiner; Stefani; Statlender; States; Stassinopolus;
      Stang; Stam; Stalvey; StMartin; Spinrad; Spiliotis; Spiegelhalter;
      Spicer; Sperber; Spence; Speizer; Spaulding; Sparrow; Spanier;
      Soultanian; Soule; Soukup; Sottak; Sorg; Sorabella; Sommariva; Somers;
      Solon; Socolow; Snodgrass; Sniffen; Smilow; Slowe; Sloan; Skoda;
      Skerry; Skane; Sites; Sirilli; Sinsabaugh; Silvetti; Silverman; Signa;
      Sigini; Sigalot; Siesto; Shimon; Shibata; Shia; Shesko; Shepstone;
      Sheppard; Shepherd; Sheats; Shea; Shavelson; Shatrov; Shar; Shanley;
      Shankland; Shakis; Shaikh; Seyfert; Sexton; Seterdahl; Sennett; Sen;
      Selvage; Sekler; Segal; Seeber; Seaton; Scudder; Scovel; Schwickrath;
      Schwan; Schuyler; Schutte; Schuman; Schossberger; Schmitt; Schilling;
      Schifini; Schiano; Scheiner; Scharlemann; Scharf; Scepan; Scarponi;
      Sayied; Sawtell; Satterthwaite; Satta; Satin; Sase; Sartore; Sarin;
      Sapers; Sanna; Sanchez-Ramirez; Samson; Sali; Sahu; Safire; Sadler;
      Sabatello; Ryu; Rush; Ruescher; Ruderman; Ruan; Ru; Royal; Row; Ronen;
      Rogers; Roesler; Rocha; Robinson; Rivera; Rish; Rineer; Rindos;
      Rielly; Richmond; Rhea; Resnik; Repetto; Renick; Remak; Reinold;
      Cunningham; Reedquist; Redden-Tyler; Rayport; Rapple; Rankin; Rangan;
      Raney; Rajagopalan; Radeke; Rabkin; Rabe; Quetin; Quaday; Pynchon;
      Pugh; Puccia; Prothrow-Stith; Proietti; Pritz; Pritchard; Prevost;
      Preucel; Presper; Powers; Poolman; Poma; Politis; Polanyi; Polak;
      Poirier; Pointer; Poincaire; Pocobene; Po; Plous; Plasket; Plant;
      Plancon; Pinot; Pilbeam; Pfister; Pettit; Pettibone; Petruzello;
      Peters; Perrimon; Perone; Perna; Perlman; Perlak; Perko; Pereira;
      Penny; Peishel; Pederson; Pearlberg; Peabody; Paynter; Pawloski;
      Pavlon; Pavetti; Pattullo; Patrick; Patefield; Pascucci; Partridge;
      Parris; Parmeggiani; Paoletti; Pantilla; Panizzon; Panadero;
      Palmitesta; Pallara; Palepu; Palayoor; Paine; PaesDealmeida; Ovid;
      Ouchida; Otten; Ottaviani; Ostrowski; Ospina; Orsi; Orfield; Oray;
      Opel; O'meara; Oman; O'malley; Olszewski; Olson; Olsen; Oldford;
      O'hagan; Oh; Ogata; Ocougne; Nuzum; Notman; Nitabach; Nisenson;
      Nickoloff; Nickerson; Ni; Ng; Newlin; Newfeld; Neuman; Nesci; Nenna;
      Nelson; Nayduch; Naviaux; Nardone; Nardi; Napolitano; Naddeo;
      Mussachio; Mumford; Mulroy; Mulkern; Mugnai; Muello; Mudarri; Motooka;
      Mostafavi; Mosler; Mosher; Mortimer; Morrow; Morrison; Moreton;
      Morani; MooreDeCh.; Montilio; Monque; Moiamedi; Mohr; Moeller;
      Modestino; Mocroft; Mittal; Mitropoulos; Gonzalez; Minichiello; Mini;
      Minh; Mills; Mieher; Middle; Michelman; Meurer; Metropolis; Metelka;
      Merz; Merseth; Merminod; Merlani; Merikoski; Menzies; Memisoglu;
      Meccariello; Mcnulty; Mcnealy; Mclaren; Mclane; Mckenna; Mcintosh;
      McIlroy; Mcgoldrick; Mcghee; McFadden; Mcelroy; Mcdowell; Mcclearn;
      Mccall; Mccaffery; Mcbride; Mazziotta; Mazzali; May; Mauzy; Mattson;
      Matsukata; Matarazzo; Matalka; Mass; Marubini; Marton; Martochio;
      Martinez; Marques; Margetts; Margalit; Marcus; Marchbanks; March;
      Mantovan; Manganiello; Mandel; Manalis; Malova; Maller; Malatesta;
      Maisano; Maine-Hershey; Maier; Mahony; Maggio; Madigan; Macy;
      MacMillan; Mackenney; Macintyre; Maceachern; Macdonald; Maccormac; Ma;
      Luzader; Lutcavage; Lussier; Luoma; Lunetta; Luecke; Luczkow; Luciano;
      Lucas; Lubin; Loza; Lowenstein; Loveman; Loss; Longworth; Locatelli;
      Lizardo; Livolsi; Livi; Livernash; Litvak; Little; Lipponen; Lippmann;
      Linzee; Linehan; Line; Linder; Linda; Linares; Lim; Lightfoot; Light;
      Liem; Lidano; Liakos; Lessi; Lesser; l'Enclos; Lenard; Leite;
      Leclercq; Lecce; Lecar; Lawless; Lashley; Laserna; Lanzit; Lantieri;
      Lankes; Landes; Lallemant; Laing; Lafler; Labunka; La; Kuwabara;
      Kusman; Kumar; Kuenzli; Krysiak; Kroemer; Kraus; Krasney; Krailo;
      Kraemer; Kovaks; Kotter; Korzybski; Kool; Konrad; Koniaris; Kommer;
      Koivumaki; Kohn; Koch; Kobrick; Knuff; Klint; Klinkenborg; Kling;
      Klemperer; Kleinfelder; Kleiman; Kleckner; Kittridge; Kirscht;
      Kippenberger; Kinsley; Kindall; Kimura; Kimmett; Kimmel; Khong; Keul;
      Kerry; Kendall; Kemsley; Kempton; Kelsey; Kelker; Keith; Keepper;
      Keenan; Kee; Kawachi; Kasten; Kassower; Karpouzes; Kangis; Kamel;
      Kalman; Kalinowski; Kalil; Kaligian; Kalbfleisch; Kafadar; Kaboolian;
      Kabbash; Julious; Juliano; Jucks; Jorgensen; Jolly; Johns; Johannsen;
      Johannesson; Jewett; Jespersen; Jenkins; Jellis; Jeffers; Jay;
      Jarrell; Jarnagin; Janjigian; Jamil; Jain; Jagoe; Jagger; Jagers;
      Jackson; Jacenko; Iyer; Isserman; Isbill; Isaievych; Isaac; Inniss;
      Inamura; Igarashi; Ichikawa; Iaquinta; Hyde; Hutchings; Hurtubise;
      Hupp; Huntington; Hungerford; Huidekoper; Huey; Hoy; Howard; Hottle;
      Hostage; Hoshida; Horsley; Hopkins; Hooker; Holzman; Holway; Holter;
      Holoien; Holmes; Hokoda; Hokanson; Hoffman; Hoffer; Hock; Hoang;
      Hitchcock; Hirst; Hind; Himmelfarb; Heyeck; Heubert; Hester; Herrera;
      Hernandez; Henrichs; Henery; Hemphill; Helprin; Hellmiss; Hellman;
      Heiland; Heft; Heermans; Hazlewood; Haynes; Hayes; Hawkes; Haviaras;
      Harwell; Hartnett; Hartmann; Hartman; Harrigan; Harlow; Hargraves;
      Harding; Hanssen; Hand; Hammerness; Hamer; Hambarzumjan; Halpert;
      Hallowell; Halkias; Haley; Hackshaw; Hackman; Haar; Ha; Guo; Gunn;
      Guenthart; Gruppe; Gruner; Grummell; Grigoletto; Griffiths; Greenfeld;
      Greenberg; Gravell; Gozzi; Goody; Goodearl; Good; Goncalves; Goldfarb;
      Glendon; Glegg; Gleason; Gist; Gillispie; Gill; Gili; Gilbert; Gibson;
      Gibbens; Ghorai; Gerrett; Georgi; Gemberling; Geller; Garonna; Garman;
      Garfield; Gambini; Galwey; Galeotti; Gaggiotti; Gabrielli; Fusaro;
      Furth; Fuller; Fujii-Abe; Frye; Fryberger; Frowiss; Frisken;
      Friedland; Fried; Freundlich; Freid; Frazier-Davis; Franz;
      Franklin-Kenea; Francisco; Fossi; Fossey; Fortier; Fortes; Forester;
      Folks; Flores; Flier; Fitzmaurice; Fisk; Fiorina; Finnegan;
      Finkelstein; Fink; Field; Fido; Feuer; Ferriell; Ferrante; Fernandes;
      Fernald; Feldman; Fejzo; Feigenbaum; Fates; Fasso'; Farren; Farone;
      Faris; Falorsi; Falco-Acosta; Faioes; Fagan; Fabbris; Everett;
      Euripides; Etter; Estes; Espinoza; Erez; Erdos; Erdman; Erbach;
      Eppling; Enyeart; Encinas; Elvis; Elmerick; Elmendorf; Eliasson;
      Eickenhorst; Edward; Edner; Edley; Eckel; Ebeling; Eardley; Dwyer;
      Dussault; Durrett; Duffin; D'souza; Drinker; Dowsland; Doug; Doty;
      Dosi; Dorf; Dore; Doonan; Donner; Donahue; Doherty; Dockery; Dirksen;
      Dionysius; Dilworth; Difronzo; Difabio; Diefenbach; Dicks; D'fini;
      Deutsch; Desombre; Denison; Denham; Denault; Demusz; Dempster; Deming;
      Dell'acqua; Delger; Deleon-Rendon; Delattre; Defeciani; Dees; Debroff;
      deRousse; del'Enclos; DeLaPena; DeGennaro; Dawkins; David; Daskalu;
      Dasgupta; Das; D'arcangelo; Dapice; Dante; Danieli; D'Ambra; Daly;
      Daldalian; daSilva; Cyders; Cvek; Cutler; Currier; Cui; Croxton;
      Croxen; Croshaw; Crocker; Crawford; Coutaux; Counter; Cosmides;
      Cornish; Corey; Connors; Condodina; Concino; Comstock; Compton;
      Collis; Collard; Colella; Coldren; Coito; Coblenz; Clow; Clifton;
      Clement; Clark; Clancy; Claffey; Cifarelli; Cicero; Ciampaglia;
      Church; Chupasko; Chu; Christopher; Christie; Christiano; Christian;
      Christenson; Chinman; Chinipardaz; Childs; Childress; Chien;
      Chiassino; Chervinsky; Cherry; Cheang; Charles; Chapman; Cerioli;
      Ceniceros; Cavell; Cavanagh; Castelda; Caspar; Case; Cascio; Cartmill;
      Carper; Caroti; Carmichael; Carlyle; Carlos; Carlin; Carayannopoulos;
      Caratozzolo; Capursi; Cappuccio; Capodilupo; Capocaccia; Caperton;
      Capanni; Canley; Cammilleri; Cammelli; Calnan; Cage; Byrd; Byerly;
      Byatt; Busetta; Burridge; Burke; Burdzy; Burden; Bunton; Bullard;
      Budding; Buchan; Brzycki; Brook; Broca; Britz; Brinton; Bridges;
      Bridgeman; Brewer; Brennan; Brenan; Breed; Brecht; Bradach; Bradac;
      Bracalente; Boyne; Boym; Boyland; Boyes; Boyajian; Boxer; Bowers;
      Bourneuf; Boudrot; Boudin; Botosh; Bothman; Bossi; Borden; Borack;
      Boorstin; Boone; Bookbinder; Book; Bontempo; Boniface; Bonham; Boner;
      Bologna; Bollinger; Bolick; Bolger; Blyth; Bloxham; Bloemhof;
      Bloembergen; Bloch; Blizard; Bliss; Blanke; Blakemore; Blagg;
      Blackwell; Blackbourn; Bisho; Bisema; Bir; Binion; Bickel; Biagioli;
      Beynart; Betti; Berrizbeitia; Bernston; Bernassola; Bernardo;
      Berke-Jenkins; Bergson; Benedict-Dye; Belloc; Bellini; Bellhouse;
      Bellavance; Belin-Collart; Belfer; Belaoussof; Belanger; Behenna;
      Bedford; Beder; Beckman; Bean; Beal; Beacon; Bayo; Bayles; Baumiller;
      Batchelder; Bashevis; Basavappa; Bartoo; Bartolome; Bartholomew;
      Barry; Barriola; Barnett; Barneson; Barbetti; Barberi; Baranowska;
      Baranczak; Barajas; Barabesi; Banta; Baltz; Ballew; Ballatori; Baleja;
      Bakanowsky; Bailar; Bagnold; Baglivo; Bady; Backus; Bachmuth; Azima;
      Ayling; Aykroyd; Ayiemba; Axworthy; Axelrod; Aurelius; Augustus;
      Atkins; Arky; Arjas; Aristotle; Arellano; Arduini; Arbia; Antos;
      Anthony; Ansley; Anfinrud; Andron; Andrelus; Ando; Andel; Anand;
      Amsden; Ameer; Amatangelo; Amaral; Altenhofen; Altenberger; Altavilla;
      Alongi; Allison; Aleks; Alda; Alcorn; Alavi; Ahlers; Adorno; Adibe;
      Adelstein; Addison; Adams; Ackerman; Abdulrazak



La vulnrabilit:
Il se sert des vulnrabilits suivantes:
– MS03-026 (Buffer Overrun in RPC Interface)
– MS03-039 (Buffer Overrun in RPCSS Service)
– MS04-007 (ASN.1 Vulnerability)
– MS05-039 (Vulnerability in Plug and Play)
 MS06-040 (Vulnrabilit dans Service de Serveur)


La cration des adresses IP:
Il cre des adresses IP alatoires et il essaye d'tablir une connexion avec elles.


Le processus d'infection:
Cre un script TFTP ou FTP sur la machine compromise afin de tlcharger le malware vers l'emplacement distant.


Excution distance:
Il essaye de programmer une excution distance du malware, sur la machine nouvellement infecte. Par consquent il emploie la fonction NetScheduleJobAdd.

 IRC Afin de fournir des informations sur le systme et un accs distance, il se connecte au serveur IRC suivant:

Serveur: v.ircdevils.**********
Port: 5900
Le mot de passe du serveur: VrX
Canal: #VrX4#
Pseudonyme: USA|XP|SP0|00|%chane de caractres alatoire de cinq digits%
Mot de passe: VrX



 Ce Malware a la capacit de ramasser et d'envoyer des informations tel que:
     Les adresses email recueillies
    • Vitesse du CPU
    • Utilisateur courant
     Dtails sur les pilots
    • Espace libre sur le disque dur
    • Mmoire libre
    • Le temps de fonctionnement du Malware
    • Information sur le rseau
    • Information sur des processus courants
    • Taille de mmoire
    • Nom d'utilisateur
    • Information sur le systme d'exploitation Windows


 Ensuite il a la capacit d'oprer des actions tel que:
     se connecter au serveur IRC
     Lancer des attaques DDoS ICMP
     Lancer des attaques DDoS SYN
    • Lance des attaques DDoS TCP
     Lance des attaques DDoS UDP
    • Dsactiver DCOM
    • Dsactiver les partages rseau
     se dconnecter du serveur IRC
    • Tlcharger un fichier
    • Activer DCOM
    • Activer les partages rseau
    • Excuter un fichier
    • Joindre le canal IRC
    • Finir le processus
    • Quitter la canal IRC
    • Ouvrir une ligne de commande distance
    • Oprer un attaque DDoS
     Scanner le rseau
    • Oprer la redirection d'un certain port
    • Envoyer des e-mails
     Se mettre jour tout seul
    • Charger un fichier
     Visiter un site web

 Arrt de processus: La liste des processus qui sont termins:
   • i11r54n4.exe; irun4.exe; d3dupdate.exe; rate.exe; ssate.exe;
      winsys.exe; winupd.exe; SysMonXP.exe; bbeagle.exe; teekids.exe;
      MSBLAST.exe; mscvb32.exe; sysinfo.exe; PandaAVEngine.exe;
      wincfg32.exe; taskmon.exe; zonealarm.exe; navapw32.exe; navw32.exe;
      zapro.exe; msblast.exe; netstat.exe; msconfig.exe; regedit.exe


 Vol d'informations Il essaie de voler l'information suivante:

il emploie un analyseur de rseau qui vrifie la chane de caractres suivante :
   • :.login; :,login; :!login; :@login; :$login; :%login; :^login;
      :*login; :-login; :+login; :/login; :\login; :=login; :?login;
      :'login; :`login; :~login; : login; :.auth; :,auth; :!auth; :@auth;
      :$auth; :%auth; :^auth; :&auth; :*auth; :-auth; :+auth; :/auth;
      :\auth; :=auth; :?auth; :'auth; :`auth; :~auth; : auth; :.id; :,id;
      :!id; :@id; :$id; :%id; :^id; :&id; :*id; :-id; :+id; :/id; :\id;
      :=id; :?id; :'id; :`id; :~id; : id; :.hashin; :!hashin; :$hashin;
      :%hashin; :.secure; :!secure; :.l; :!l; :$l; :%l; :.x; :!x; :$x; :%x;
      :.syn; :!syn; :$syn; :%syn; :!ident; :.ident

Une routine de journalisation est commenc aprs que la chane de caractres suivante soit tape:
   • paypal

– Il capture:
     Frappes de touche

Une routine de journalisation est commenc aprs qu'un site web soit visit.
   • paypal.com

 Il capture:
     Trafic Internet
     Information du compte

 Informations divers Mutex:
Il cre le Mutex suivant:
   • 11125

 Dtails de fichier Langage de programmation:
Le fichier a t crit en MS Visual C++.


Logiciel de compression des fichiers excutables:
Afin d'entraver la dtection et de rduire la taille du fichier il est compress avec un logiciel de compression des excutables.

Description insérée par Ana Maria Niculescu le mercredi 28 novembre 2007
Description mise à jour par Ana Maria Niculescu le mercredi 28 novembre 2007

Retour . . . .
https:// Cet écran est crypté pour votre sécurité.