Worm/VanBot.O - Worm

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Brève description

Description complète

Statistiques

Nom:	Worm/VanBot.O
La date de la découverte:	25/09/2006
Type:	Ver
En circulation:	Non
Infections signalées	Faible
Potentiel de distribution:	Moyen
Potentiel de destruction:	Moyen
Fichier statique:	Oui
Taille du fichier:	312.749 Octets
Somme de contrôle MD5:	64a65de5da0D6907adc0186025172daf
Version VDF:	6.36.00.56
Version IVDF:	6.36.00.67

Général Méthode de propagation:
   • Le réseau local

Les alias:
   • Mcafee: W32/Sdbot.worm!MS06-040
   • Kaspersky: Backdoor.Win32.VanBot.o
   • F-Secure: Backdoor.Win32.VanBot.o
   • Sophos: W32/Rbot-FON
   • VirusBuster: Worm.RBot.FZD
   • Eset: Win32/Rbot
   • Bitdefender: Backdoor.Vanbot.A

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

Effets secondaires:
   • Il crée des fichiers malveillants
   • Il emploie son propre moteur de courrier électronique
   • Il diminue les réglages de sécurité
   • Il modifie des registres
   • Il emploie les vulnérabilités de software
   • Il vole de l'information
   • Il facilite l'accès non autorisé à l'ordinateur

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

Il supprime sa propre copie, exécutée initialement

Les fichiers suivants sont créés:

– Un fichier qui est pour l'utilisation temporaire et qui peut être supprimer après:
• %TEMPDIR%\1.reg

– %SYSDIR%\SVKP.sys Ensuite, il est exécuté après avoir été completment crée.
– C:\a.bat

Registre Les clés de registre suivantes sont ajoutées afin d'exécuter des processus après le redémarrage:

– HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
   • "Windows APCI Verifier"="dhcpserv.exe"

– HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices
   • "Windows APCI Verifier"="dhcpserv.exe"

Les clés de registre suivantes sont ajoutées afin de charger les services après le redémarrage:

– HKLM\SYSTEM\CurrentControlSet\Services\SVKP
   • "Type"=dword:00000001
   • "Start"=dword:00000002
   • "ErrorControl"=dword:00000001
   • "ImagePath"="\??\%SYSDIR%\SVKP.sys"
   • "DisplayName"="SVKP"

– HKLM\SYSTEM\CurrentControlSet\Services\SVKP\Enum
   • "0"="Root\LEGACY_SVKP\0000"
   • "Count"=dword:00000001
   • "NextInstance"=dword:00000001

– HKLM\SYSTEM\CurrentControlSet\Services\SVKP\Security
   • "Security"=%valeurs hexa%

Les clés de registre suivantes sont ajoutée:

– HKLM\SOFTWARE\Microsoft\Ole
   • "EnableRemoteConnect"="N"

– HKLM\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\
   Protocols\PCT1.0\Server
   • "Enabled"=hex:00

– HKLM\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters
   • "AutoShareWks"=dword:00000000
   • "AutoShareServer"=dword:00000000

– HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
   • "AllowUnqualifiedQuery"=dword:00000000
   • "PrioritizeRecordData"=dword:00000001
   • "TCP1320Opts"=dword:00000003
   • "KeepAliveTime"=dword:00023280
   • "BcastQueryTimeout"=dword:000002ee
   • "BcastNameQueryCount"=dword:00000001
   • "CacheTimeout"=dword:0000ea60
   • "Size/Small/Medium/Large"=dword:00000003
   • "LargeBufferSize"=dword:00001000
   • "SynAckProtect"=dword:00000002
   • "PerformRouterDiscovery"=dword:00000000
   • "EnablePMTUBHDetect"=dword:00000000
   • "FastSendDatagramThreshold "=dword:00000400
   • "StandardAddressLength "=dword:00000018
   • "DefaultReceiveWindow "=dword:00004000
   • "DefaultSendWindow"=dword:00004000
   • "BufferMultiplier"=dword:00000200
   • "PriorityBoost"=dword:00000002
   • "IrpStackSize"=dword:00000004
   • "IgnorePushBitOnReceives"=dword:00000000
   • "DisableAddressSharing"=dword:00000000
   • "AllowUserRawAccess"=dword:00000000
   • "DisableRawSecurity"=dword:00000000
   • "DynamicBacklogGrowthDelta"=dword:00000032
   • "FastCopyReceiveThreshold"=dword:00000400
   • "LargeBufferListDepth"=dword:0000000a
   • "MaxActiveTransmitFileCount"=dword:00000002
   • "MaxFastTransmit"=dword:00000040
   • "OverheadChargeGranularity"=dword:00000001
   • "SmallBufferListDepth"=dword:00000020
   • "SmallerBufferSize"=dword:00000080
   • "TransmitWorker"=dword:00000020
   • "DNSQueryTimeouts"="1 2 2 4 8 0 "
   • "DefaultRegistrationTTL"=dword:00000014
   • "DisableReplaceAddressesInConflicts"=dword:00000000
   • "DisableReverseAddressRegistrations"=dword:00000001
   • "UpdateSecurityLevel "=dword:00000000
   • "DisjointNameSpace"=dword:00000001
   • "QueryIpMatching"=dword:00000000
   • "NoNameReleaseOnDemand"=dword:00000001
   • "EnableDeadGWDetect"=dword:00000000
   • "EnableFastRouteLookup"=dword:00000001
   • "MaxFreeTcbs"=dword:000007d0
   • "MaxHashTableSize"=dword:00000800
   • "SackOpts"=dword:00000001
   • "Tcp1323Opts"=dword:00000003
   • "TcpMaxDupAcks"=dword:00000001
   • "TcpRecvSegmentSize"=dword:00000585
   • "TcpSendSegmentSize"=dword:00000585
   • "DefaultTTL"=dword:00000030
   • "TcpMaxHalfOpen"=dword:0000004b
   • "TcpMaxHalfOpenRetried"=dword:00000050
   • "TcpTimedWaitDelay"=dword:00000000
   • "MaxNormLookupMemory"=dword:00030d40
   • "FFPControlFlags"=dword:00000001
   • "FFPFastForwardingCacheSize"=dword:00030d40
   • "MaxForwardBufferMemory"=dword:00019df7
   • "MaxFreeTWTcbs"=dword:000007d0
   • "GlobalMaxTcpWindowSize"=dword:0007d200
   • "EnablePMTUDiscovery"=dword:00000001
   • "ForwardBufferMemory"=dword:00019df7

– HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings
   • "MaxConnectionsPer1_0Server"=dword:00000050
   • "MaxConnectionsPerServer"=dword:00000050

– HKCU\Software\Microsoft\OLE
   • "Windows APCI Verifier"="dhcpserv.exe"

Les clés de registre suivantes sont changées:

– HKLM\SYSTEM\CurrentControlSet\Services\NetBT\Parameters
   L'ancienne valeur:
   • "TransportBindName"="\Device\"
   La nouvelle valeur:
   • "TransportBindName"=""

Désactive le Pare-feu du Windows XP:
– HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess
   L'ancienne valeur:
   • "Start"=dword:00000003
   La nouvelle valeur:
   • "Start"=dword:00000004

– HKLM\SYSTEM\CurrentControlSet\Services\wuauserv
   L'ancienne valeur:
   • "Start"=dword:00000002
   La nouvelle valeur:
   • "Start"=dword:00000004

– HKLM\SYSTEM\ControlSet001\Services\wscsvc
   L'ancienne valeur:
   • "Start"=dword:00000002
   La nouvelle valeur:
   • "Start"=dword:00000004

– HKLM\SOFTWARE\Microsoft\Ole
   L'ancienne valeur:
   • "EnableDCOM"="Y"
   La nouvelle valeur:
   • "EnableDCOM"="N"

– HKLM\SYSTEM\CurrentControlSet\Control\Lsa
   L'ancienne valeur:
   • "restrictanonymous"=dword:00000000
   La nouvelle valeur:
   • "restrictanonymous"=dword:00000001

– HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
   L'ancienne valeur:
   • "EnableICMPRedirect"=dword:00000001
   • "EnableSecurityFilters"=dword:00000000
   • "TcpWindowSize"=dword:dword:0000faf0
   La nouvelle valeur:
   • "EnableICMPRedirect"=dword:00000000
   • "EnableSecurityFilters"=dword:00000001
   • "TcpWindowSize"=dword:0007d200

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

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

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

– Une liste de noms d'utilisateurs et de mots de passe:
   • zimmerman; zap; yellowstone; xyz; wisconsin; williamsburg; wholesale;
      tty; topography; temptation; telephone; tangerine; sys; supported;
      superuser; superstage; sun; stuttgart; stratford; stephanie;
      signature; sheffield; sal; rochester; rje; rachmaninoff; pub;
      professor; princeton; pondering; polynomial; persimmon; percolate;
      pam; pad; oceanography; nutrition; new; net; mit; mgr; macintosh; liz;
      lee; lamination; kim; key; joy; jen; innocuous; imbroglio; ibm;
      happening; hal; gnu; fun; foresight; foolproof; extension; establish;
      enterprise; elizabeth; eiderdown; edinburgh; dos; dog; discovery;
      desperate; deb; cornelius; commrades; christine; christina; chemistry;
      catherine; cat; campanile; cad; bsd; bob; bicameral; beethoven;
      atmosphere; asm; asd; anthropogenic; ann; andromache; amy; amorphous;
      ama; alf; albatross; ada; h4x0ring; h4x0r1ng; h4x1ng; haxing; hax;
      wh0re; wh0r3; windoze95; windoze98; windozeME; windoze2k; windozexp;
      windows95; windows98; windowsME; windows2k; WindowsXP; billy; windose;
      windoze; windowz; wileecoyote; donaldduck; Alexander; Al3x; dud3;
      dudette; d00d; lol; RoscoPColtrane; RoscoP; Rosco; Ross; testin;
      tester; 00000000; zulu; zombie; zmodem; zimmerma; ziggy; zeitgeis;
      zebra; young; yosemite; yolanda; yellowst; yellow; yankee; yang; yaco;
      xyzzy; xray; xmodem; xmen; xman; xfer; xena; wyoming; wwii; wormwood;
      worm; work; worf; wordperf; word; woodwind; wood; women; wombat;
      woman; wolverin; wolf; wizard; within; wiseass; wisconsi; wired;
      winston; wing; wine; windows; wilma; willie; williams; william; will;
      whore; wholesal; whitney; whiting; white; whisky; whatnot; whatever;
      western; west; werewolf; wendy; wendi; well; weenie; weed; wednesda;
      webpage; wave; water; watchwor; wasp; warren; warp; wargames; warfare;
      warez; ward; waco; vodka; visualba; visual; visitor; virus; virginia;
      virgin; village; videogam; video; victor; vicky; vertigo; veronica;
      venus; vasant; vampire; valerie; vagina; uucp; utility; util; usmc;
      username; usermane; usenet; ursula; urchin; uranus; upload; unlock;
      unknown; universi; universe; universa; uniform; unicorn; unhappy;
      undo; uncle; umesh; ugly; tuttle; turn; tuesday; tubas; truth; true;
      tron; trombone; trojan; trivial; trisha; trek; tree; trapdoor; trap;
      transfer; trails; tracy; tracie; traci; toyota; toxic; tortoise;
      topograp; tomato; tokenrin; token; toggle; toad; tits; tina; time;
      tiger; tiffany; thursday; thin; theresa; thailand; text; tetris; tess;
      terminat; terminal; tera; tennis; temptati; telnet; telephon; teenage;
      teen; tech; tears; teapot; team; taylor; tarragon; target; tara; tape;
      tango; tangerin; tammy; tamie; tami; tamara; tall; talk; tabasco;
      sysop; sysadmin; symmetry; sybil; sword; switch; sweat; swearer;
      suzie; suzanne; susie; susanne; susan; surfing; surfer; supporte;
      support; supervis; superuse; supersta; superson; superman; sunday;
      summer; sucks; suckmydi; suck; success; subway; subscrib; stuttgar;
      strip; string; streetfi; stratfor; strangle; strange; stones; stoned;
      stoneage; steve; stereo; stephani; steph; steel; steal; steak;
      starwars; startup; startrek; start; starship; star; stacy; stacie;
      staci; stacey; sr71; squires; spunk; springer; spring; spred; spit;
      spiderma; spider; spice; spell; spear; sparrows; spaceshi; south;
      source; sossina; sonya; sonic; sonia; sondra; somebody; software;
      soft; sodomy; socrates; social; soap; snoopy; snatch; snake; snafu;
      snach; smut; smtp; smother; smooch; smiles; smile; smart; small; slut;
      slow; sliders; slick; slave; skull; site; single; singer; simulati;
      simpsons; simple; simon; simcity; silver; signatur; sierra; sick;
      shuttle; short; shivers; shiva; shitpot; shit; shirley; shift; sherri;
      shell; sheldon; sheffiel; sharon; sharks; shark; sharc; shannon; sexy;
      sesame; service; serial; serenity; sentry; sentinel; sensor; sega;
      seed; security; search; scout; scotty; scott; scorpion; scifi;
      schoolsucks; school; scheme; scamper; saxon; saturn; saturday; sarah;
      sara; sandy; sandra; sample; samantha; salt; sale; salami; safe; ruth;
      rush; running; rules; rude; ruby; ruben; rubber; rough; roses;
      rosemary; rosebud; rose; ronald; romulan; romeo; romano; rolex;
      rodent; rockyhor; rocky; rock; rocheste; rochelle; robyn; robotics;
      robot; robin; robert; roach; risc; ripple; riot; ring; rightwin;
      right; riffraff; rick; rich; rhino; reveal; resistan; republic;
      report; rent; reno; renee; remote; release; regional; referenc;
      redhead; reddawn; record; rebel; rebecca; rebal; reaper; ream; really;
      reality; reagan; razor; rascal; rape; random; raleigh; raindrop;
      rainbow; rain; raid; rachmani; rachelle; rachel; rabbit; qwerty;
      qwert; quebec; pussy; puppet; punk; punisher; puneet; pumpkin; puke;
      puck; public; psychopa; psycho; protozoa; protect; prompt; program;
      profile; professo; processo; proceed; privs; private; priv; printer;
      princeto; prince; presto; prelude; precious; praise; power; poster;
      post; porsche; porno; porn; pork; poor; poop; ponderin; polynomi;
      polly; police; poetry; plymouth; pluto; plover; playboy; plane; pizza;
      piss; pinname; pimp; pierre; pick; phuck; phreak; phrase; phrack;
      photon; phone; phoenix; philip; phil; peter; pete; pervert; persona;
      persimmo; permit; perfect; percolat; pepper; peoria; pentium;
      penthous; pentagra; pentagon; penname; penis; penguin; penelope;
      pencil; pecker; peanuts; paula; patty; patriot; patricia; paste;
      passphra; pascal; papers; paper; papa; pamela; pakistan; paint;
      painless; packer; packard; pacific; oxford; outside; output; outlaw;
      outdoors; osiris; oscar; orwell; orient; orca; operator; opensesa;
      openlock; opening; omega; olivia; olivetti; oldage; okay; office;
      ocelot; oceanogr; obscurit; nyquist; nuts; nutritio; number; null;
      nukem; nuke; nude; nuclear; noxious; november; novel; nova; noth;
      notes; noreen; node; nobody; noble; nnaacp; nita; nintendo; nightmar;
      night; nicotine; nicole; nice; next; newyork; newton; newsgrou; news;
      newborn; network; netscape; ness; neptune; nepenthe; navy; nasa;
      napoleon; nancy; name; nagel; mutant; muppets; msdos; mpeg; mozart;
      movies; movie; move; mouse; mountain; mosaic; mortgage; mortalco;
      mortal; morris; morley; more; moose; moor; moom; monica; monday;
      moguls; mogul; modem; mode; mkii; mission; misfit; minsky; minimum;
      mine; mike; midieval; microsof; micropro; microchi; micro; mickey;
      michelle; michele; michelan; michel; michael; mice; mets; metalica;
      metalhea; metal; merlin; mercury; menu; menace; memory; member;
      melrose; mellon; melissa; megan; megadeth; megabyte; meagan; maurice;
      math; master; mason; mary; marvin; marty; mars; marriage; marni;
      markus; mark; marines; marijuan; marietta; mariens; maria; marcy;
      marci; mara; manager; mana; malcom; malcolm; maint; mail; magnet;
      magic; maggot; macro; mack; macintos; machine; lynne; lynn; lust;
      luke; lude; lucy; lucus; luck; lover; lovebug; louis; loser; lorraine;
      lorin; lori; lore; loose; lolopc; lois; logout; loginwor; logic;
      lockword; lockout; lock; load; live; literatu; lisp; lisa; lips; lion;
      link; linda; limited; limbaugh; lima; lightsab; light; life; licker;
      lick; library; liberal; lexluthe; lewis; letmein; leslie; lesbian;
      leroy; leland; legal; leftwing; left; lebesgue; leah; lazer; lazarus;
      lava; laura; laser; larry; larkin; lara; laptop; lana; laminati;
      lambda; lakers; ladle; ladies; kristy; kristine; kristin; kristie;
      kristi; kristen; krista; known; knightma; knight; knife; klingon;
      kitten; kissmyas; kiss; kirkland; kirk; king; kimberly; kilo;
      killthem; kill; kids; keyword; keyin; keybord; kewl; kevin; kerry;
      kerrie; kerri; kernel; kermit; keri; kelly; katrina; katina; kathy;
      kathrine; kathleen; kate; katana; karina; karie; karen; kaka; jupiter;
      june; juliet; julie; julia; juicy; juggle; judy; judith; joyce;
      journal; joshua; joseph; johnny; johndoe; john; jody; joanne; jixian;
      jill; jewelry; jester; jessica; jerusale; jerry; jenny; jennifer;
      jenni; jeff; jeanne; jean; jazz; java; jasmin; japan; janie; janice;
      janet; jane; jail; jackie; isis; irishman; irene; invent; integer;
      inside; input; innocuou; inna; ingrid; ingress; ingres; indians;
      indiana; indian; india; include; imperial; immortal; imbrogli; image;
      illumina; icecream; hypertxt; hyper; hydrogen; hutchins; hunter; hunt;
      http; hotel; hotdog; host; horus; horse; horror; horrible; horny;
      hooters; hooker; honey; homework; homer; homepage; hollywoo; holly;
      hole; hits; hitler; highland; high; hidden; hibernia; hiawatha;
      hexadeci; hewlett; heroin; hero; herbert; herb; help; hello; hell;
      heinlein; heidi; hebrides; heather; heathen; heat; headbang; head;
      hawaii; haven; hate; harvey; harold; harmony; harddriv; hardcore;
      hard; happenin; handjob; handily; handel; hamster; hamlet; hallowee;
      hair; hagar; hacked; hack; guntis; gumption; guitar; guess; gucci;
      guardian; gryphon; group; green; great; grant; grand; grahm; graham;
      grades; govermen; gouge; gosling; gorges; gorgeous; good; golfer;
      golf; golden; gold; glacier; girl; ginger; gina; gigabyte; gibson;
      ghost; gertrude; germ; george; gauss; gatt; gatherin; gateway;
      garfield; gardner; games; gabriel; fungible; function; fudge; fuckyou;
      fuckme; fucking; fucker; fuck; fryguy; frog; frighten; friends;
      friend; friday; french; freedom; free; fred; freak; frank; france;
      foxtrot; fourier; forsythe; fornicat; format; form; forever; foresigh;
      ford; force; football; foolproo; fool; food; flowers; flower; florida;
      float; flakes; fishers; firewall; fire; finite; file; fight; field;
      fidelity; ferrari; fermat; fender; felicia; feds; fear; fast; fart;
      faraday; farad; family; false; falcon; faith; fairway; extensio;
      explosiv; explorer; explore; explode; expert; evelyn; euclid;
      eternity; estate; establis; ersatz; erotic; erin; erika; erica; eric;
      erenity; enzyme; enterpri; enter; english; england; engineer; engine;
      enemy; emmanuel; emily; emerald; email; ellen; elizabet; elephant;
      electron; elanor; elaine; einstein; einsiein; eileen; eiderdow;
      egghead; edwina; edwin; educatio; education; edition; edit; edinburg;
      edges; eddie; echo; eatme; easy; easier; earth; eagle; eager; dyke;
      dungeon; duncan; dulce; duke; duelist; dude; duck; drought; drive;
      drdoom; dragon; download; dope; doors; door; doonesbu; doomsday;
      doomii; doom2; doom; dong; dollar; doctor; display; disney; diskette;
      disk; discover; disclose; discipli; disc; dirty; director; direct;
      dipshit; dinosaur; digital; dieter; diet; diehard; dick; dice; diane;
      diana; diamond; dial; device; develop; desperat; desktop; desk;
      desiree; dennis; denise; democrat; deluge; delta; defoe; DEFAULT;
      deck; december; debug; deborah; debbie; deathsta; dead; dawn; dave;
      data; darkaven; dark; dapper; danny; danielle; daniel; dancer; dana;
      daisy; daemon; cynthia; cyberspa; cyberpun; cyber; customer; cunt;
      cshrc; crystal; cristina; criminal; crime; cretin; creosote; credit;
      creature; creation; create; cream; crackpot; crack; cowboy; couscous;
      country; counters; correct; corneliu; copy; cops; copper; cooper;
      cool; cookie; cookbook; cook; continue; console; conserva; connie;
      condom; condo; comrades; comrade; computin; company; commrade; commit;
      comics; combat; color; collins; cold; cola; coke; coin; coffee;
      codeword; codename; code; cock; cocainco; cocacola; coast; clusters;
      cluster; clinton; cleavage; claymore; claudia; classic; classes;
      class; cindy; cigarett; cigar; christy; christin; chris; chip;
      chester; chess; chemistr; chem; chat; charon; charming; charlie;
      charles; charity; change; cerulean; celtics; celtic; celt; cecily;
      cayuga; cave; cathy; catholic; catherin; castle; cash; cascades;
      carson; carrie; caroline; carolina; carole; carol; carmen; carla;
      caren; cardinal; card; capture; captain; cantor; candy; candi;
      camping; campanil; camille; californ; butthead; butt; butch; burn;
      burgess; bung; bumbling; bullshit; bulls; brutefor; brute; brunette;
      brothel; broadway; bridget; brian; brenda; breast; break; bravo;
      brandy; brandi; bradley; boyscout; born; book; boobs; boob; boner;
      bomb; board; blues; blue; blowjob; blow; bloodaxe; blood; blondie;
      blonde; black; bitnet; bitmap; bitch; bishop; bird; bios; binary;
      bill; bigfoot; bicamera; bible; beverly; betty; betsie; beth; beta;
      beryl; berliner; berlin; berkeley; beowulf; benz; beloved; bell;
      behead; begin; beethove; becky; beaver; beauty; beater; beast; bear;
      beammeup; beach; batman; batch; bassoon; bass; basic; baseball;
      bartman; bart; baritone; barf; bare; barber; barbara; banks; bank;
      bandit; bananas; banana; ball; bailey; badass; backdoor; bacchus;
      baby; babe; azure; aztecs; authoriz; attack; atom; atmosphe; athena;
      asshole; asian; artist; arthur; arrow; army; arlene; ariadne; aria;
      april; apollo13; anything; anvils; anthropo; anthrax; answer;
      anonymou; anon; annette; anne; anna; anita; animals; animal; angie;
      angerine; angela; anfo; andy; andromac; android; andrea; anchor;
      anarchy; anarchis; analog; anal; amorphou; america; amber; amanda;
      amadeus; alphabet; allow; allison; alison; alisa; alicia; alice;
      aliases; alias; algebra; alexande; alex; alert; albert; albatros;
      albany; alaska; airplane; aids; aerobics; adult; adrianna; adrian;
      adam; action; account; academic; academia; 000000; 00000; 0000; 000;
      testing; death; xxxxxxxxx; xxxxxxxx; xxxxxxx; xxxxxx; xxxxx; xxxx;
      xxx; guessme; youwontguessme; uwontguessme; mirc; kiddie;
      scriptkiddie; script; hax0r; hacker; l337; l33t; leet; killer; 0wn3d;
      w00t; heaven; spaceman; satanic; satanik; satan; gobo; Matthew; Matt;
      Mat; mypass123; mypass; pw123; admin123; mypc123; mypc; love; pwd;
      login; home; zxcv; yxcv; qwer; secret; asdf; win; test123; abc; aaa;
      crash; fucked; netfuck; irule; owned; 0wned; net-devil; netdevil;
      devil; Nilez; foobar; god; sex; pat; patrick; alpha; 007; 123abc;
      1234qwer; 123123; 121212; 111111; 110; 2600; 2002; enable;
      godblessyou; ihavenopass; 123asd; super; Internet; 123qwe; sybase;
      abc123; abcd; passwd; pass; 88888888; 11111111; 111; 54321; 654321;
      123456789; 12345678; 1234567; 123456; 12345; 1234; 123; temp123;
      Changeme; changeme; linux; unix; LOCAL; pepsi; SERVER; SYSTEM; BACKUP;
      ACCESS; TEST; edu; Owner; OWNER; DEMO; FILES; READ; BOTH; ladeda;
      FULL; WRITE; SHARE; TEMP; PASSWORD; ADMIN; ROOT; GUEST; bla; fubar;
      ADMINISTRATOR; db2; oracle; dba; database; default; guest; wwwadmin;
      teacher; student; owner; computer; root; staff; admin; admins;
      administrat; administrateur; administrador; administrator

La vulnérabilité:
Il se sert des vulnérabilités suivantes:
– MS03-049 (Buffer Overrun in the Workstation Service)
– MS04-007 (ASN.1 Vulnerability)
– MS05-039 (Vulnerability in Plug and Play)
–MS06-040 (Vulnérabilité dans Service de Serveur)
– La porte dérobée NetDevil (port 903)

La création des adresses IP:
Il crée des adresses IP aléatoires et il essaye d'établir une connexion avec elles.

Le processus d'infection:
Il crée un script TFTP sur la machine compromise afin de télécharger le malware vers l'emplacement distant.
Il crée un script FTP sur la machine compromise afin de télécharger le malware vers l'emplacement distant.

Exécution à distance:
–Il essaye de programmer une exécution à distance du malware, sur la machine nouvellement infectée. Par conséquent il emploie la fonction NetScheduleJobAdd.

IRC Afin de fournir des informations sur le système et un accès à distance, il se connecte au serveur IRC suivant:

Serveur: ftp.mdawor**********
Port: 37000
Canal: #(O)W)N(E(D)$$$
Pseudonyme: [aapaap]-%nombre%

– Ce Malware a la capacité de ramasser et d'envoyer des informations tel que:
    • Vitesse du CPU
    • Utilisateur courant
    • Détails sur les pilots
    • Espace libre sur le disque dur
    • Mémoire libre
    • Le temps de fonctionnement du Malware
    • Information sur le réseau
    • Information sur des processus courants
    • Taille de mémoire
    • Répertoire de système
    • Nom d'utilisateur
    • Information sur le système d'exploitation Windows

– Ensuite il a la capacité d'opérer des actions tel que:
    • se connecter au serveur IRC
    • Lancer des attaques DDoS ICMP
    • Lancer des attaques DDoS SYN
    • Lance des attaques DDoS UDP
    • Désactiver DCOM
    • Désactiver les partages réseau
    • se déconnecter du serveur IRC
    • Télécharger un fichier
    • Activer DCOM
    • Activer les partages réseau
    • Exécuter un fichier
    • Joindre le canal IRC
    • Finir le processus
    • Quitter la canal IRC
    • Ouvrir une ligne de commande à distance
    • Opérer un attaque DDoS
    • Scanner le réseau
    • Opérer la redirection d'un certain port
    • Enregistrer un service
    • Redémarrer le système
    • Envoyer des e-mails
    • Arrêter le système
    • Terminer un processus
    • Se mettre à jour tout seul
    • Charger un fichier
    • Visiter un site web

Informations divers Mutex:
Il crée le Mutex suivant:
   • lame93d396s

Anti debugging
Il vérifie si un des programmes suivants est en exécution:
   • Filemon
   • Regmon
   • SoftIce

Détails de fichier Langage de programmation:
Le fichier a été écrit en MS Visual C++.

Logiciel de compression des fichiers exécutables:
Pour entraver la détection et pour réduire la taille du fichier il est compressé avec le logiciel de compression des exécutables suivant:
• SVKP

Voir la description brève ici.

Description inséré par Teodor Onisor sur Fri, 06 Oct 2006 12:29 (GMT+1)
Description mise à jour par Teodor Onisor sur Thu, 12 Oct 2006 16:18 (GMT+1)

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