Name:BDS/Sdbot.A.4
Entdeckt am:16/10/2007
Art:Backdoor Server
In freier Wildbahn:Ja
Gemeldete Infektionen:Niedrig
Verbreitungspotenzial:Mittel
Schadenspotenzial:Mittel
Statische Datei:Ja
Dateigröße:192.000 Bytes
MD5 Prüfsumme:15ecf1e5ed645ca952204dae7fe7fd56
VDF Version:7.00.00.91
IVDF Version:7.00.00.96 - Dienstag, 16. Oktober 2007

 General Verbreitungsmethode:
   • Lokales Netzwerk


Aliases:
   •  Kaspersky: Backdoor.Win32.Rbot.bmo
   •  Sophos: W32/Sdbot-CSV
   •  VirusBuster: Worm.Rbot.IRL
   •  Eset: Win32/Rbot trojan
   •  Bitdefender: Backdoor.Rbot.BMO


Betriebsysteme:
   • Windows 95
   • Windows 98
   • Windows 98 SE
   • Windows NT
   • Windows ME
   • Windows 2000
   • Windows XP
   • Windows 2003


Auswirkungen:
   • Terminierung von Sicherheitsprogrammen
   • Zeichnet Tastatureingaben auf
   • Änderung an der Registry
   • Macht sich Software Verwundbarkeit zu nutzen
   • Stiehlt Informationen
   • Ermöglicht unbefugten Zugriff auf den Computer

 Dateien Eine Kopie seiner selbst wird hier erzeugt:
   • %SYSDIR%\IRQconf.exe



Die anfänglich ausgeführte Kopie der Malware wird gelöscht.



Es werden folgende Dateien erstellt:

– c:\a.bat Des weiteren wird sie ausgeführt nachdem sie vollständig erstellt wurde. Erkannt als: BAT/REG.Zapchast

– C:\DOCUME~1\name1252\LOCALS~1\Temp\1.reg Des weiteren wird sie ausgeführt nachdem sie vollständig erstellt wurde. Enthält von der Malware genutzte Parameter. Erkannt als: TR/TCPParams.D.3

 Registry Die folgenden Registryschlüssel werden in einer Endlosschleife fortlaufen hinzugefügt um die Prozesse nach einem Neustart des Systems erneut zu starten.

–  [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
   • "IRQ Assigning Agent"="IRQconf.exe"

–  [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices]
   • "IRQ Assigning Agent"="IRQconf.exe"



Folgender Registryschlüssel wird hinzugefügt:

– [HKCU\Software\Microsoft\OLE]
   • "IRQ Assigning Agent"="IRQconf.exe"



Folgende Registryschlüssel werden geändert:

Deaktiviere Windows Firewall:
– [HKLM\SYSTEM\ControlSet001\Services\SharedAccess]
   Alter Wert:
   • Start=dword:00000002
   Neuer Wert:
   • Start=dword:00000004

– [HKLM\SYSTEM\ControlSet001\Services\wuauserv]
   Alter Wert:
   • Start=dword:00000002
   Neuer Wert:
   • Start=dword:00000004

– [HKLM\SYSTEM\ControlSet001\Services\wscsvc]
   Alter Wert:
   • Start=dword:00000002
   Neuer Wert:
   • Start=dword:00000004

– [HKLM\SYSTEM\ControlSet001\Control\Lsa]
   Alter Wert:
   • "restrictanonymous"=%Einstellungen des Benutzers%
   Neuer Wert:
   • restrictanonymous=dword:00000001

– [HKLM\SYSTEM\ControlSet001\Control\SecurityProviders\SCHANNEL\
   Protocols\PCT1.0\Server]
   Neuer Wert:
   • Enabled=hex:00

– [HKLM\SOFTWARE\Microsoft\Ole]
   Alter Wert:
   • EnableDCOM=%Einstellungen des Benutzers%
   Neuer Wert:
   • EnableDCOM="N"
     EnableRemoteConnect="N"
     

– [HKLM\SYSTEM\ControlSet001\Services\lanmanserver\parameters]
   Neuer Wert:
   • AutoShareWks=dword:00000000
     AutoShareServer=dword:00000000

– [HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
   Neuer Wert:
   • MaxConnectionsPer1_0Server=dword:00000050
     MaxConnectionsPerServer=dword:00000050

– [HKLM\SYSTEM\ControlSet001\Services\Tcpip\Parameters]
   Neuer Wert:
   • "NameServer"=""
     "ForwardBroadcasts"=dword:00000000
     "IPEnableRouter"=dword:00000000
     "Domain"=""
     "SearchList"=""
     "UseDomainNameDevolution"=dword:00000001
     "EnableICMPRedirect"=dword:00000000
     "DeadGWDetectDefault"=dword:00000001
     "DontAddDefaultGatewayDefault"=dword:00000000
     "EnableSecurityFilters"=dword:00000001
     "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" =%Hex Werte%
     "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
     "TcpWindowSize"=dword:0007d200
     "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

 Infektion über das Netzwerk Um die weitere Verbreitung sicherzustellen versucht sich die Malware mit anderen Computern zu verbinden. Die Einzelheiten hierzu sind im Folgenden beschrieben.

Eine Kopie seiner selbst wird in folgender freigegebenen Netzressource erstellt:
   • % all network shares%


Um sich Zugriff auf entfernte Computer zu verschaffen werden folgende Anmeldeinformationen genutzt:

– Eine Liste von Benutzernamen und Passwörtern:
   • Administrator; administrator; administrador; administrateur;
      administrat; admins; admin; staff; root; computer; owner; student;
      teacher; wwwadmin; guest; default; database; dba; oracle; db2;
      ADMINISTRATOR; Administrator; administrator; fubar; bla; GUEST; ROOT;
      root; ADMIN; PASSWORD; TEMP; SHARE; WRITE; FULL; ladeda; BOTH; READ;
      FILES; DEMO; OWNER; Owner; edu; TEST; ACCESS; USER; BACKUP; SYSTEM;
      SERVER; pepsi; LOCAL; unix; linux; changeme; Changeme; temp123; 31;
      12; 123; 1234; 12345; 123456; 1234567; 12345678; 123456789; 654321;
      54321; 111; 11111111; 88888888; pass; passwd; database; abcd; abc123;
      oracle; sybase; 123qwe; computer; Internet; super; 123asd;
      ihavenopass; godblessyou; enable; xp; 2002; 2003; 2600; 110; 111111;
      121212; 123123; 1234qwer; 123abc; 007; alpha; patrick; pat; sex; god;
      foobar; Nilez; devil; netdevil; net-devil; 0wned; owned; irule;
      netfuck; fucked; crash; aaa; abc; test123; win; pc; asdf; secret;
      qwer; yxcv; zxcv; home; login; pwd; love; mypc; mypc123; admin123;
      pw123; mypass; mypass123; pw; Mat; Matt; Matthew; gobo; satan;
      satanik; satanic; spaceman; heaven; w00t; 0wn3d; killer; leet; l33t;
      l337; hacker; hax0r; script; scriptkiddie; kiddie; mirc; uwontguessme;
      youwontguessme; guessme; ex; xx; xxx; xxxx; xxxxx; xxxxxx; xxxxxxx;
      xxxxxxxx; xxxxxxxxx; 00; death; testing; 000; 0000; 00000; 000000;
      academia; academic; accept; account; action; adam; adrian; adrianna;
      adult; aerobics; aids; airplane; alaska; albany; albatros; albert;
      alert; alex; alexande; algebra; alias; aliases; alice; alicia; alisa;
      alison; allison; allow; alphabet; amadeus; amanda; amber; america;
      amorphou; anal; analog; anarchis; anarchy; anchor; andrea; android;
      andromac; andy; anfo; angela; angerine; angie; animal; animals; anita;
      anna; anne; annette; anon; anonymou; answer; anthrax; anthropo;
      anvils; anything; apollo13; april; aria; ariadne; arlene; army; arrow;
      arthur; artist; asian; asshole; athena; atmosphe; atom; attack;
      authoriz; aztecs; azure; babe; baby; bacchus; backdoor; badass;
      bailey; ball; banana; bananas; bandit; bank; banks; barbara; barber;
      bare; barf; baritone; bart; bartman; baseball; basic; bass; bassoon;
      batch; batman; beach; beammeup; bear; beast; beater; beauty; beaver;
      becky; beethove; begin; behead; bell; beloved; benz; beowulf;
      berkeley; berlin; berliner; beryl; beta; beth; betsie; betty; beverly;
      bible; bicamera; bigfoot; bill; binary; bios; bird; bishop; bitch;
      bitmap; bitnet; black; blonde; blondie; blood; bloodaxe; blow;
      blowjob; blue; blues; board; bomb; boner; boob; boobs; book; born;
      boyscout; bradley; brandi; brandy; bravo; break; breast; brenda;
      brian; bridget; broadway; brothel; brunette; brute; brutefor; bulls;
      bullshit; bumbling; bung; burgess; burn; butch; butt; butthead;
      californ; camille; campanil; camping; candi; candy; cantor; captain;
      capture; card; cardinal; caren; carla; carmen; carol; carole;
      carolina; caroline; carrie; carson; cascades; cash; castle; catherin;
      catholic; cathy; cave; cayuga; cecily; celt; celtic; celtics;
      cerulean; change; charity; charles; charlie; charming; charon; chat;
      chem; chemistr; chess; chester; chip; chris; christin; christy; cigar;
      cigarett; cindy; class; classes; classic; claudia; claymore; cleavage;
      clinton; cluster; clusters; coast; cocacola; cocainco; cock; code;
      codename; codeword; coffee; coin; coke; cola; cold; collins; color;
      combat; comics; commit; commrade; company; computin; comrade;
      comrades; condo; condom; connect; connie; conserva; console; continue;
      cook; cookbook; cookie; cool; cooper; copper; cops; copy; corneliu;
      correct; counters; country; couscous; cowboy; crack; crackpot; cream;
      create; creation; creature; credit; creosote; cretin; crime; criminal;
      cristina; crystal; cshrc; cunt; customer; cyber; cyberpun; cyberspa;
      cynthia; daemon; daisy; dana; dancer; daniel; danielle; danny; dapper;
      dark; darkaven; data; dave; dawn; dead; deathsta; debbie; deborah;
      debug; december; deck; default; DEFAULT; defoe; delta; deluge;
      democrat; denise; dennis; desiree; desk; desktop; desperat; develop;
      device; dial; diamond; diana; diane; dice; dick; diehard; diet;
      dieter; digital; dinosaur; dipshit; direct; director; dirty; disc;
      discipli; disclose; discover; disk; diskette; disney; display; doctor;
      dollar; dong; doom; doom2; doomii; doomsday; doonesbu; door; doors;
      dope; download; dragon; drdoom; drive; drought; duck; dude; duelist;
      duke; dulce; duncan; dungeon; dyke; eager; eagle; earth; easier; easy;
      eatme; echo; eddie; edges; edinburg; edit; edition; education;
      educatio; edwin; edwina; egghead; eiderdow; eileen; einsiein;
      einstein; elaine; elanor; electron; elephant; elizabet; ellen; email;
      emerald; emily; emmanuel; enemy; engine; engineer; england; english;
      enter; enterpri; enzyme; erenity; eric; erica; erika; erin; erotic;
      ersatz; establis; estate; eternity; euclid; evelyn; expert; explode;
      explore; explorer; explosiv; extensio; fairway; faith; falcon; false;
      family; farad; faraday; fart; fast; fear; feds; felicia; fender;
      fermat; ferrari; fidelity; field; fight; file; finite; fire; firewall;
      fishers; flakes; float; florida; flower; flowers; food; fool;
      foolproo; football; force; ford; foresigh; forever; form; format;
      fornicat; forsythe; fourier; foxtrot; france; frank; freak; fred;
      free; freedom; french; friday; friend; friends; frighten; frog;
      fryguy; fuck; fucker; fucking; fuckme; fuckyou; fudge; function;
      fungible; gabriel; games; gardner; garfield; gateway; gatherin; gatt;
      gauss; george; germ; gertrude; ghost; gibson; gigabyte; gina; ginger;
      girl; glacier; gold; golden; golf; golfer; good; gorgeous; gorges;
      gosling; gouge; govermen; grades; graham; grahm; grand; grant; great;
      green; group; gryphon; guardian; gucci; guess; guitar; gumption;
      guntis; hack; hacked; hagar; hair; hallowee; hamlet; hamster; handel;
      handily; handjob; happenin; hard; hardcore; harddriv; harmony; harold;
      harvey; hate; haven; hawaii; head; headbang; heat; heathen; heather;
      hebrides; heidi; heinlein; hell; hello; help; herb; herbert; hero;
      heroin; hewlett; hexadeci; hiawatha; hibernia; hidden; high; highland;
      hitler; hits; hole; holly; hollywoo; homepage; homer; homework; honey;
      hooker; hooters; horny; horrible; horror; horse; horus; host; hotdog;
      hotel; http; hunt; hunter; hutchins; hydrogen; hyper; hypertxt;
      icecream; illumina; image; imbrogli; immortal; imperial; include;
      india; indian; indiana; indians; ingres; ingress; ingrid; inna;
      innocuou; input; inside; integer; invent; irene; irishman; isis;
      jackie; jail; jane; janet; janice; janie; japan; jasmin; java; jazz;
      jean; jeanne; jeff; jenni; jennifer; jenny; jerry; jerusale; jessica;
      jester; jewelry; jill; jixian; joanne; jody; john; johndoe; johnny;
      joseph; joshua; journal; joyce; judith; judy; juggle; juicy; julia;
      julie; juliet; june; jupiter; kaka; karen; karie; karina; katana;
      kate; kathleen; kathrine; kathy; katina; katrina; kelly; keri; kermit;
      kernel; kerri; kerrie; kerry; kevin; kewl; keybord; keyin; keyword;
      kids; kill; killthem; kilo; kimberly; king; kirk; kirkland; kiss;
      kissmyas; kitten; klingon; knife; knight; knightma; known; krista;
      kristen; kristi; kristie; kristin; kristine; kristy; ladies; ladle;
      lakers; lambda; laminati; lana; laptop; lara; larkin; larry; laser;
      laura; lava; lazarus; lazer; leah; lebesgue; left; leftwing; legal;
      leland; leroy; lesbian; leslie; letmein; lewis; lexluthe; liberal;
      library; lick; licker; life; light; lightsab; lima; limbaugh; limited;
      linda; link; lion; lips; lisa; lisp; literatu; live; load; lock;
      lockout; lockword; logic; loginwor; logout; lois; lolopc; loose; lore;
      lori; lorin; lorraine; loser; louis; lovebug; lover; luck; lucus;
      lucy; lude; luke; lust; lynn; lynne; machine; macintos; mack; macro;
      maggot; magic; magnet; mail; maint; malcolm; malcom; mana; manager;
      mara; marci; marcy; maria; mariens; marietta; marijuan; marines; mark;
      markus; marni; marriage; mars; marty; marvin; mary; mason; master;
      math; maurice; meagan; megabyte; megadeth; megan; melissa; mellon;
      melrose; member; memory; menace; menu; mercury; merlin; metal;
      metalhea; metalica; mets; mice; michael; michel; michelan; michele;
      michelle; mickey; micro; microchi; micropro; microsof; midieval; mike;
      mine; minimum; minsky; misfit; mission; mkii; mode; modem; mogul;
      moguls; monday; monica; moom; moor; moose; more; morley; morris;
      mortal; mortalco; mortgage; mosaic; mountain; mouse; move; movie;
      movies; mozart; mpeg; msdos; muppets; mutant; nagel; name; nancy;
      napoleon; nasa; navy; nepenthe; neptune; ness; netscape; network;
      newborn; news; newsgrou; newton; newyork; next; nice; nicole;
      nicotine; night; nightmar; nintendo; nita; nnaacp; noble; nobody;
      node; noreen; notes; noth; nova; novel; november; noxious; nuclear;
      nude; nuke; nukem; null; number; nutritio; nuts; nyquist; obscurit;
      oceanogr; ocelot; office; okay; oldage; olivetti; olivia; omega; open;
      opening; openlock; opensesa; operator; orca; orient; orwell; oscar;
      osiris; outdoors; outlaw; output; outside; oxford; pacific; packard;
      packer; painless; paint; pakistan; pamela; papa; paper; papers;
      pascal; passphra; paste; patricia; patriot; patty; paula; peanuts;
      pecker; pencil; penelope; penguin; penis; penname; pentagon; pentagra;
      penthous; pentium; peoria; pepper; percolat; perfect; permit;
      persimmo; persona; pervert; pete; peter; phil; philip; phoenix; phone;
      photon; phrack; phrase; phreak; phuck; pick; pierre; pimp; pinname;
      piss; pizza; plane; playboy; plover; pluto; plymouth; poetry; police;
      polly; polynomi; ponderin; poop; poor; pork; porn; porno; porsche;
      post; poster; power; praise; precious; prelude; presto; prince;
      princeto; printer; priv; private; privs; proceed; processo; professo;
      profile; program; prompt; protect; protozoa; psycho; psychopa; public;
      puck; puke; pumpkin; puneet; punisher; punk; puppet; pussy; quebec;
      qwert; qwerty; rabbit; rachel; rachelle; rachmani; raid; rain;
      rainbow; raindrop; raleigh; random; rape; rascal; razor; reagan;
      reality; really; ream; reaper; rebal; rebecca; rebel; record; reddawn;
      redhead; referenc; regional; release; remote; renee; reno; rent;
      report; republic; resistan; reveal; rhino; rich; rick; riffraff;
      right; rightwin; ring; riot; ripple; risc; roach; robert; robin;
      robot; robotics; robyn; rochelle; rocheste; rock; rocky; rockyhor;
      rodent; rolex; romano; romeo; romulan; ronald; rose; rosebud;
      rosemary; roses; rough; rubber; ruben; ruby; rude; rules; running;
      rush; ruth; safe; salami; sale; salt; samantha; sample; sandra; sandy;
      sara; sarah; saturday; saturn; saxon; scamper; scheme; school;
      schoolsucks; scifi; scorpion; scott; scotty; scout; search; security;
      seed; sega; sensor; sentinel; sentry; serenity; serial; service;
      sesame; sexy; shannon; sharc; shark; sharks; sharon; sheffiel;
      sheldon; shell; sherri; shift; shirley; shit; shitpot; shiva; shivers;
      short; shuttle; sick; sierra; signatur; silver; simcity; simon;
      simple; simpsons; simulati; singer; single; site; skull; slave; slick;
      sliders; slow; slut; small; smart; smile; smiles; smooch; smother;
      smtp; smut; snach; snafu; snake; snatch; snoopy; soap; social;
      socrates; sodomy; soft; software; somebody; sondra; sonia; sonic;
      sonya; sossina; source; south; spaceshi; sparrows; spear; spell;
      spice; spider; spiderma; spit; spred; spring; springer; spunk;
      squires; sr71; stacey; staci; stacie; stacy; star; starship; start;
      startrek; startup; starwars; steak; steal; steel; steph; stephani;
      stereo; steve; stoneage; stoned; stones; strange; strangle; stratfor;
      streetfi; string; strip; student; stuttgar; subscrib; subway; success;
      suck; suckmydi; sucks; summer; sunday; superman; superson; supersta;
      superuse; supervis; support; supporte; surfer; surfing; susan;
      susanne; susie; suzanne; suzie; swearer; sweat; switch; sword; sybil;
      symmetry; sysadmin; sysop; tabasco; talk; tall; tamara; tami; tamie;
      tammy; tangerin; tango; tape; tara; target; tarragon; taylor; teacher;
      team; teapot; tears; tech; teen; teenage; telephon; telnet; temptati;
      tennis; tera; terminal; terminat; tess; tetris; text; thailand;
      theresa; thin; thursday; tiffany; tiger; time; tina; tits; toad;
      toggle; token; tokenrin; tomato; topograp; tortoise; toxic; toyota;
      traci; tracie; tracy; trails; transfer; trap; trapdoor; tree; trek;
      trisha; trivial; trojan; trombone; tron; true; truth; tubas; tuesday;
      turn; tuttle; ugly; umesh; uncle; undo; unhappy; unicorn; uniform;
      universa; universe; universi; unknown; unlock; upload; uranus; urchin;
      ursula; usenet; usermane; username; usmc; util; utility; uucp; vagina;
      valerie; vampire; vasant; venus; veronica; vertigo; vicky; victor;
      video; videogam; village; virgin; virginia; virus; visitor; visual;
      visualba; vodka; waco; ward; warez; warfare; wargames; warp; warren;
      wasp; watchwor; water; wave; webpage; wednesda; weed; weenie; well;
      wendi; wendy; werewolf; west; western; whatever; whatnot; whisky;
      white; whiting; whitney; wholesal; whore; will; william; williams;
      willie; wilma; windows; wine; wing; winston; wired; wisconsi; wiseass;
      within; wizard; wolf; wolverin; woman; wombat; women; wood; woodwind;
      word; wordperf; worf; work; worm; wormwood; wwii; wyoming; xena; xfer;
      xman; xmen; xmodem; xray; xyzzy; yaco; yang; yankee; yellow; yellowst;
      yolanda; yosemite; young; zebra; zeitgeis; ziggy; zimmerma; zmodem;
      zombie; zulu; 00000000; tester; testin; Ross; Rosco; RoscoP;
      RoscoPColtrane; lol; d00d; dudette; dud3; Al3x; Alexander; donaldduck;
      wileecoyote; windowz; windoze; windose; billy; M$; MS; WindowsXP;
      windows2k; windowsME; windows98; windows95; windozexp; windoze2k;
      windozeME; windoze98; windoze95; wh0r3; ho; wh0re; hax; haxing;
      h4x1ng; h4x0r1ng; h4x0ring; ada; albatross; alf; ama; amorphous; amy;
      andromache; ann; anthropogenic; asd; asm; atmosphere; beethoven;
      bicameral; bob; bsd; cad; campanile; cat; catherine; chemistry;
      christina; christine; commrades; cornelius; deb; desperate; discovery;
      dog; dos; edinburgh; eiderdown; elizabeth; enterprise; establish;
      extension; foolproof; foresight; fun; gnu; hal; happening; ibm;
      imbroglio; innocuous; jen; joy; key; kim; lamination; lee; liz;
      macintosh; mgr; mit; net; new; nutrition; oceanography; pad; pam;
      percolate; persimmon; polynomial; pondering; princeton; professor;
      pub; rachmaninoff; rje; rochester; sal; sheffield; signature;
      stephanie; stratford; stuttgart; sun; superstage; superuser;
      supported; sys; tangerine; telephone; temptation; topography; tty;
      wholesale; williamsburg; wisconsin; xyz; yellowstone; zap; zimmerman



Exploit:
Folgende Sicherheitslücke wird ausgenutzt:
– MS06-040 (Vulnerability in Server Service)
– NetDevil Hintertür (port 903)


Ablauf der Infektion:
Auf dem übernommenen Computer wird ein TFTP Skript erstellt. Dieses lädt die Malware auf den entfernten Computer.


Entfernte Aktivierung:
–Es wird versucht die Malware auf dem neu infizierten Computer zu starten. Dies wird über die NetScheduleJobAdd Funktion realisiert.

 IRC Um Systeminformationen zu übermitteln und Fernsteuerung sicherzustellen wird eine Verbindung mit folgendem IRC Server hergestellt:

Server: 100.FelonyProductions.**********
Port: 8372
Channel: #$$$$#
Nickname: soldier
Passwort: og


– Des Weiteren besitzt die Malware die Fähigkeit folgende Aktionen durchzuführen:
    • mit IRC Server verbinden
    • Gesharte Netzlaufwerke deaktivieren
    • vom IRC Server abmelden
    • Datei herunterladen
    • Gesharte Netzlaufwerke aktivieren
    • IRC Chatraum betreten
    • IRC Chatraum verlassen
    • DDoS Attacke durchführen
    • Port Weiterleitung durchführen
    • Starte Verbreitunsroutine
    • Aktualisiert sich selbst

 Diebstahl – Der Netzwerkverkehr wird abgehört und auf folgende Zeichenketten geprüft:
   • :.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

– Nachdem Tastaturanschläge welche mit folgender Zeichenkette übereinstimmt gedrückt wurden wird eine Protokollfunktion gestartet.
   • paypal

– Aufgezeichnet wird:
    • Tastaturanschläge

– Nachdem folgende Webseite besucht wurde wird eine Protokollfunktion gestartet:
   • paypal.com

– Aufgezeichnet wird:
    • Anmeldeinformation

 Diverses Mutex:
Es wird folgender Mutex erzeugt:
   • 7x4556326

 Datei Einzelheiten Programmiersprache:
 Das Malware-Programm wurde in MS Visual C++ geschrieben.


Laufzeitpacker:
Um eine Erkennung zu erschweren und die Größe der Datei zu reduzieren wurde sie mit einem Laufzeitpacker gepackt.

Die Beschreibung wurde erstellt von Ana Maria Niculescu am Donnerstag, 22. November 2007
Die Beschreibung wurde geändert von Ana Maria Niculescu am Freitag, 23. November 2007

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