Nume: Worm/Rbot.142336.23 Descoperit pe data de: 26/03/2006 Tip: Vierme ITW: Nu Numar infectii raportate: Scazut Potential de raspandire: Mediu Potential de distrugere: Mediu Fisier static: Da Marime: 142.336 Bytes MD5: 8c441e6f39598c12e867e4dba3db7d4d Versiune VDF: 6.35.00.71 Versiune IVDF: 6.35.00.79 - Tuesday, June 27, 2006
General Metoda de raspandire: • Reteaua locala Alias: • Kaspersky: Backdoor.Win32.Rbot.adf • TrendMicro: WORM_RBOT.VW • VirusBuster: Worm.RBot.FIA • Bitdefender: Backdoor.SDBot.509FDB05 Sistem de operare: • Windows 95 • Windows 98 • Windows 98 SE • Windows NT • Windows ME • Windows 2000 • Windows XP • Windows 2003 Efecte secundare: • Creeaza un fisier • Creeaza un fisier malware • Modificari in registri • Profita de vulnerabilitatile softului • Posibilitatea accesului neautorizat la computer Fisiere Se copiaza in urmatoarea locatie: • %SYSDIR%\%sir de 6 caractere aleatoare% .exe Sterge copia initiala a virusului. Sunt create fisierele: – %HOME%\Local Settings\Temp \C27D8FEF-D7AE-42c0-82E6-F30598265639.exe Fisierul este executat dupa ce a fost creat. Analiza ulterioara a relevat ca si acest fisier este malware. Detectat ca: TR/Cleaner.A Incearca se execute urmatorul fisier: – Numele fisierului: • %SYSDIR%\%sir de 6 caractere aleatoare% .exe cu urmatorii parametri: 324 "%directorul de activare malware% \%fisier executat% " Registrii sistemului Urmatoarele chei sunt adaugate in registri, in mod repetat, pentru a asigura pornirea procesului dupa reboot. – HKLM\Software\Microsoft\Windows\CurrentVersion\RunServices • "Norton Symantic"="%sir de 6 caractere aleatoare% .exe" – HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run • "Norton Symantic"="%sir de 6 caractere aleatoare% .exe" Se adauga in registrii sistemului: – HKCU\Software\Microsoft\OLE • "Norton Symantic"="%sir de 6 caractere aleatoare% .exe" Urmatoarele chei din registri sunt modificate: – HKLM\SOFTWARE\Microsoft\Ole Vechea valoare: • "EnableDCOM"=%setarile utilizatorului% Noua valoare: • "EnableDCOM"="N" – HKLM\SYSTEM\CurrentControlSet\Control\Lsa Vechea valoare: • "restrictanonymous"=%setarile utilizatorului% Noua valoare: • "restrictanonymous"=dword:00000001 Reţea Pentru a-si asigura raspandirea, programul malware incearca sa contacteze alte sisteme, asa cum este descris in continuare: Creeaza copii malware in urmatoarele share-uri de retea: • IPC$ • C$ • ADMIN$ Foloseste urmatoarele date de logare, pentru a controla sistemul la distanta: – Lista de utilizatori: • SERVER; BACKUP; ACCESS; FILES; WRITE; SHARE; GUEST; SYSTEM; system; Password; PASSWORD; rootpassword; LOCAL; Default; DEFAULT; Guest; Administrator; ADMINISTRATOR; Administrateur; Administrador; admin123; Admin; ADMIN; katie; george; chris; brian; susan; peter; linux; oracle; database; default; guest; wwwadmin; teacher; student; owner; computer; staff; admin; admins; administrat; administrateur; administrador; administrator – Lista de parole: • asdfgh; 654321; 123456; 000000; 00000; xxxxxxxxx; xxxxxxxx; xxxxxxx; xxxxxx; xxxxx; abc123; passwd Exploit: Foloseste urmatoarele vulnerabilitati: – MS04-007 (ASN.1 Vulnerability) Generarea adreselor IP: Creeaza adrese IP aleatoare, pastrand primul octet din propria adresa. Apoi incearca sa contacteze adresele create. Procesul de infectare: Se creeaza un script FTP in sistemul afectat, pentru a descarcaun malware pe alt computer controlat la distanta. Activare de la distanta: –Incearca sa activeze de la distanta malware-ul pe sistemul recent infectat. Pentru aceasta, apeleaza functia NetScheduleJobAdd. IRC Pentru a trimite informatii si pentru a fi controlat se conecteaza la serverul IRC: Server: dick.guccino.********** Port: 9080 Canal: ##.dick.## Nick: oWnT-%cateva cifre aleatoare% Parola: What – Acest malware poate obtine si trimite infomatii cum ar fi: • Viteza procesorului • Utilizatorul curent • Informatii despre drivere • Spatiu liber pe disc • Memorie nealocata • Timpul de cand malware-ul a fost lansat in executie • Informatii despre retea • Informatii despre procesele sistemului • Cantitatea de memorie • Utilizator • Informatii despre sistemul de operare – In plus, poate efectua urmatoarele operatii: • conectare server IRC • Lanseaza atacuri DDoS SYN • dezactivarea partajarii de resurse in retea • deconectare server IRC • activarea partajarii de resurse in retea • executarea unui fisier • terminare proces • Scaneaza reteaua • redirectionare porturi • repornirea sistemului • trimitere email-uri Terminarea proceselor Lista cu procesele oprite: • PandaAVEngine.exe; F-AGOBOT.EXE; HIJACKTHIS.EXE; _AVPM.EXE; _AVPCC.EXE; _AVP32.EXE; ZONEALARM.EXE; ZONALM2601.EXE; ZATUTOR.EXE; ZAPSETUP3001.EXE; ZAPRO.EXE; XPF202EN.EXE; WYVERNWORKSFIREWALL.EXE; WUPDT.EXE; WUPDATER.EXE; WSBGATE.EXE; WRCTRL.EXE; WRADMIN.EXE; WNT.EXE; WNAD.EXE; WKUFIND.EXE; WINUPDATE.EXE; WINTSK32.EXE; WINSTART001.EXE; WINSTART.EXE; WINSSK32.EXE; WINSERVN.EXE; WINRECON.EXE; WINPPR32.EXE; WINNET.EXE; WINMAIN.EXE; WINLOGIN.EXE; WININITX.EXE; WININIT.EXE; WININETD.EXE; WINDOWS.EXE; WINDOW.EXE; WINACTIVE.EXE; WIN32US.EXE; WIN32.EXE; WIN-BUGSFIX.EXE; WIMMUN32.EXE; WHOSWATCHINGME.EXE; WGFE95.EXE; WFINDV32.EXE; WEBTRAP.EXE; WEBSCANX.EXE; WEBDAV.EXE; WATCHDOG.EXE; W9X.EXE; W32DSM89.EXE; VSWINPERSE.EXE; VSWINNTSE.EXE; VSWIN9XE.EXE; VSSTAT.EXE; VSMON.EXE; VSMAIN.EXE; VSISETUP.EXE; VSHWIN32.EXE; VSECOMR.EXE; VSCHED.EXE; VSCENU6.02D30.EXE; VSCAN40.EXE; VPTRAY.EXE; VPFW30S.EXE; VPC42.EXE; VPC32.EXE; VNPC3000.EXE; VNLAN300.EXE; VIRUSMDPERSONALFIREWALL.EXE; VIR-HELP.EXE; VFSETUP.EXE; VETTRAY.EXE; VET95.EXE; VET32.EXE; VCSETUP.EXE; VBWINNTW.EXE; VBWIN9X.EXE; VBUST.EXE; VBCONS.EXE; VBCMSERV.EXE; UTPOST.EXE; UPGRAD.EXE; UPDATE.EXE; UPDAT.EXE; UNDOBOOT.EXE; TVTMD.EXE; TVMD.EXE; TSADBOT.EXE; TROJANTRAP3.EXE; TRJSETUP.EXE; TRJSCAN.EXE; TRICKLER.EXE; TRACERT.EXE; TITANINXP.EXE; TITANIN.EXE; TGBOB.EXE; TFAK5.EXE; TFAK.EXE; TEEKIDS.EXE; TDS2-NT.EXE; TDS2-98.EXE; TDS-3.EXE; TCM.EXE; TCA.EXE; TC.EXE; TBSCAN.EXE; TAUMON.EXE; TASKMON.EXE; TASKMO.EXE; TASKMG.EXE; SYSUPD.EXE; SYSTEM32.EXE; SYSTEM.EXE; SYSEDIT.EXE; SYMTRAY.EXE; SYMPROXYSVC.EXE; SWEEPNET.SWEEPSRV.SYS.SWNETSUP.EXE; SWEEP95.EXE; SVSHOST.EXE; SVCHOSTS.EXE; SVCHOSTC.EXE; SVC.EXE; SUPPORTER5.EXE; SUPPORT.EXE; SUPFTRL.EXE; STCLOADER.EXE; START.EXE; ST2.EXE; SSG_4104.EXE; SSGRATE.EXE; SS3EDIT.EXE; SRNG.EXE; SREXE.EXE; SPYXX.EXE; SPOOLSV32.EXE; SPOOLCV.EXE; SPOLER.EXE; SPHINX.EXE; SPF.EXE; SPERM.EXE; SOFI.EXE; SOAP.EXE; SMSS32.EXE; SMS.EXE; SMC.EXE; SHOWBEHIND.EXE; SHN.EXE; SHELLSPYINSTALL.EXE; SH.EXE; SGSSFW32.EXE; SFC.EXE; SETUP_FLOWPROTECTOR_US.EXE; SETUPVAMEEVAL.EXE; SERVLCES.EXE; SERVLCE.EXE; SERVICE.EXE; SERV95.EXE; SD.EXE; SCVHOST.EXE; SCRSVR.EXE; SCRSCAN.EXE; SCANPM.EXE; SCAN95.EXE; SCAN32.EXE; SCAM32.EXE; SC.EXE; SBSERV.EXE; SAVENOW.EXE; SAVE.EXE; SAHAGENT.EXE; SAFEWEB.EXE; RUXDLL32.EXE; RUNDLL16.EXE; RUNDLL.EXE; RUN32DLL.EXE; RULAUNCH.EXE; RTVSCN95.EXE; RTVSCAN.EXE; RSHELL.EXE; RRGUARD.EXE; RESCUE32.EXE; RESCUE.EXE; REGEDT32.EXE; REGEDIT.EXE; REGED.EXE; REALMON.EXE; RCSYNC.EXE; RB32.EXE; RAY.EXE; RAV8WIN32ENG.EXE; RAV7WIN.EXE; RAV7.EXE; RAPAPP.EXE; QSERVER.EXE; QCONSOLE.EXE; PVIEW95.EXE; PUSSY.EXE; PURGE.EXE; PSPF.EXE; PROTECTX.EXE; PROPORT.EXE; PROGRAMAUDITOR.EXE; PROCEXPLORERV1.0.EXE; PROCESSMONITOR.EXE; PROCDUMP.EXE; PRMVR.EXE; PRMT.EXE; PRIZESURFER.EXE; PPVSTOP.EXE; PPTBC.EXE; PPINUPDT.EXE; POWERSCAN.EXE; PORTMONITOR.EXE; PORTDETECTIVE.EXE; POPSCAN.EXE; POPROXY.EXE; POP3TRAP.EXE; PLATIN.EXE; PINGSCAN.EXE; PGMONITR.EXE; PFWADMIN.EXE; PF2.EXE; PERSWF.EXE; PERSFW.EXE; PERISCOPE.EXE; PENIS.EXE; PDSETUP.EXE; PCSCAN.EXE; PCIP10117_0.EXE; PCFWALLICON.EXE; PCDSETUP.EXE; PCCWIN98.EXE; PCCWIN97.EXE; PCCNTMON.EXE; PCCIOMON.EXE; PCC2K_76_1436.EXE; PCC2002S902.EXE; PAVW.EXE; PAVSCHED.EXE; PAVPROXY.EXE; PAVCL.EXE; PATCH.EXE; PANIXK.EXE; PADMIN.EXE; OUTPOSTPROINSTALL.EXE; OUTPOSTINSTALL.EXE; OUTPOST.EXE; OTFIX.EXE; OSTRONET.EXE; OPTIMIZE.EXE; ONSRVR.EXE; OLLYDBG.EXE; NWTOOL16.EXE; NWSERVICE.EXE; NWINST4.EXE; NVSVC32.EXE; NVC95.EXE; NVARCH16.EXE; NUPGRADE.EXE; NUI.EXE; NTXconfig.EXE; NTVDM.EXE; NTRTSCAN.EXE; NT.EXE; NSUPDATE.EXE; NSTASK32.EXE; NSSYS32.EXE; NSCHED32.EXE; NPSSVC.EXE; NPSCHECK.EXE; NPROTECT.EXE; NPFMESSENGER.EXE; NPF40_TW_98_NT_ME_2K.EXE; NOTSTART.EXE; NORTON_INTERNET_SECU_3.0_407.EXE; NORMIST.EXE; NOD32.EXE; NMAIN.EXE; NISUM.EXE; NISSERV.EXE; NETUTILS.EXE; NETSTAT.EXE; NETSPYHUNTER-1.2.EXE; NETSCANPRO.EXE; NETMON.EXE; NETINFO.EXE; NETD32.EXE; NETARMOR.EXE; NEOWATCHLOG.EXE; NEOMONITOR.EXE; NDD32.EXE; NCINST4.EXE; NC2000.EXE; NAVWNT.EXE; NAVW32.EXE; NAVSTUB.EXE; NAVNT.EXE; NAVLU32.EXE; NAVENGNAVEX15.NAVLU32.EXE; NAVDX.EXE; NAVAPW32.EXE; NAVAPSVC.EXE; NAVAP.NAVAPSVC.EXE; AUTO-PROTECT.NAV80TRY.EXE; NAV.EXE; N32SCANW.EXE; MWATCH.EXE; MU0311AD.EXE; MSVXD.EXE; MSSYS.EXE; MSSMMC32.EXE; MSMSGRI32.EXE; MSMGT.EXE; MSLAUGH.EXE; MSINFO32.EXE; MSIEXEC16.EXE; MSDOS.EXE; MSDM.EXE; MSCONFIG.EXE; MSCMAN.EXE; MSCCN32.EXE; MSCACHE.EXE; MSBLAST.EXE; MSBB.EXE; MSAPP.EXE; MRFLUX.EXE; MPFTRAY.EXE; MPFSERVICE.EXE; MPFAGENT.EXE; MOSTAT.EXE; MOOLIVE.EXE; MONITOR.EXE; MMOD.EXE; MINILOG.EXE; MGUI.EXE; MGHTML.EXE; MGAVRTE.EXE; MGAVRTCL.EXE; MFWENG3.02D30.EXE; MFW2EN.EXE; MFIN32.EXE; MD.EXE; MCVSSHLD.EXE; MCVSRTE.EXE; MCUPDATE.EXE; MCTOOL.EXE; MCSHIELD.EXE; MCMNHDLR.EXE; MCAGENT.EXE; MAPISVC32.EXE; LUSPT.EXE; LUINIT.EXE; LUCOMSERVER.EXE; LUAU.EXE; LUALL.EXE; LSETUP.EXE; LORDPE.EXE; LOOKOUT.EXE; LOCKDOWN2000.EXE; LOCKDOWN.EXE; LOCALNET.EXE; LOADER.EXE; LNETINFO.EXE; LDSCAN.EXE; LDPROMENU.EXE; LDPRO.EXE; LDNETMON.EXE; LAUNCHER.EXE; KILLPROCESSSETUP161.EXE; KERNEL32.EXE; KERIO-WRP-421-EN-WIN.EXE; KERIO-WRL-421-EN-WIN.EXE; KERIO-PF-213-EN-WIN.EXE; KEENVALUE.EXE; KAZZA.EXE; KAVPF.EXE; KAVPERS40ENG.EXE; KAVLITE40ENG.EXE; JEDI.EXE; JDBGMRG.EXE; JAMMER.EXE; ISTSVC.EXE; ISRV95.EXE; ISASS.EXE; IRIS.EXE; IPARMOR.EXE; IOMON98.EXE; INTREN.EXE; INTDEL.EXE; INIT.EXE; INFWIN.EXE; INFUS.EXE; INETLNFO.EXE; IFW2000.EXE; IFACE.EXE; IEXPLORER.EXE; IEDRIVER.EXE; IEDLL.EXE; IDLE.EXE; ICSUPPNT.EXE; ICSUPP95.EXE; ICMON.EXE; ICLOADNT.EXE; ICLOAD95.EXE; IBMAVSP.EXE; IBMASN.EXE; IAMSTATS.EXE; IAMSERV.EXE; IAMAPP.EXE; HXIUL.EXE; HXDL.EXE; HWPE.EXE; HTPATCH.EXE; HTLOG.EXE; HOTPATCH.EXE; HOTACTIO.EXE; HBSRV.EXE; HBINST.EXE; HACKTRACERSETUP.EXE; GUARDDOG.EXE; GUARD.EXE; GMT.EXE; GENERICS.EXE; GBPOLL.EXE; GBMENU.EXE; GATOR.EXE; FSMB32.EXE; FSMA32.EXE; FSM32.EXE; FSGK32.EXE; FSAV95.EXE; FSAV530WTBYB.EXE; FSAV530STBYB.EXE; FSAV32.EXE; FSAV.EXE; FSAA.EXE; FRW.EXE; FPROT.EXE; FP-WIN_TRIAL.EXE; FP-WIN.EXE; FNRB32.EXE; FLOWPROTECTOR.EXE; FIREWALL.EXE; FINDVIRU.EXE; FIH32.EXE; FCH32.EXE; FAST.EXE; FAMEH32.EXE; F-STOPW.EXE; F-PROT95.EXE; F-PROT.EXE; F-AGNT95.EXE; EXPLORE.EXE; EXPERT.EXE; EXE.AVXW.EXE; EXANTIVIRUS-CNET.EXE; EVPN.EXE; ETRUSTCIPE.EXE; ETHEREAL.EXE; ESPWATCH.EXE; ESCANV95.EXE; ESCANHNT.EXE; ESCANH95.EXE; ESAFE.EXE; ENT.EXE; EMSW.EXE; EFPEADM.EXE; ECENGINE.EXE; DVP95_0.EXE; DVP95.EXE; DSSAGENT.EXE; DRWEBUPW.EXE; DRWEB32.EXE; DRWATSON.EXE; DPPS2.EXE; DPFSETUP.EXE; DPF.EXE; DOORS.EXE; DLLREG.EXE; DLLCACHE.EXE; DIVX.EXE; DEPUTY.EXE; DEFWATCH.EXE; DEFSCANGUI.EXE; DEFALERT.EXE; DCOMX.EXE; DATEMANAGER.EXE; Claw95.EXE; CWNTDWMO.EXE; CWNB181.EXE; CV.EXE; CTRL.EXE; CPFNT206.EXE; CPF9X206.EXE; CPD.EXE; CONNECTIONMONITOR.EXE; CMON016.EXE; CMGRDIAN.EXE; CMESYS.EXE; CMD32.EXE; CLICK.EXE; CLEANPC.EXE; CLEANER3.EXE; CLEANER.EXE; CLEAN.EXE; CLAW95CF.EXE; CFINET32.EXE; CFINET.EXE; CFIAUDIT.EXE; CFIADMIN.EXE; CFGWIZ.EXE; CFD.EXE; CDP.EXE; CCPXYSVC.EXE; CCEVTMGR.EXE; CCAPP.EXE; BVT.EXE; BUNDLE.EXE; BS120.EXE; BRASIL.EXE; BPC.EXE; BORG2.EXE; BOOTWARN.EXE; BOOTCONF.EXE; BLSS.EXE; BLACKICE.EXE; BLACKD.EXE; BISP.EXE; BIPCPEVALSETUP.EXE; BIPCP.EXE; BIDSERVER.EXE; BIDEF.EXE; BELT.EXE; BEAGLE.EXE; BD_PROFESSIONAL.EXE; BARGAINS.EXE; BACKWEB.EXE; AVXQUAR.EXE; AVXMONITORNT.EXE; AVXMONITOR9X.EXE; AVWUPSRV.EXE; AVWUPD32.EXE; AVWUPD.EXE; AVWINNT.EXE; AVWIN95.EXE; AVSYNMGR.EXE; AVSCHED32.EXE; AVPUPD.EXE; AVPTC32.EXE; AVPM.EXE; AVPDOS32.EXE; AVPCC.EXE; AVP32.EXE; AVP.EXE; AVNT.EXE; AVLTMAIN.EXE; AVKWCTl9.EXE; AVKSERVICE.EXE; AVKSERV.EXE; AVKPOP.EXE; AVGW.EXE; AVGUARD.EXE; AVGSERV9.EXE; AVGSERV.EXE; AVGNT.EXE; AVGCTRL.EXE; AVGCC32.EXE; AVE32.EXE; AVCONSOL.EXE; AUTOUPDATE.EXE; AUTOTRACE.EXE; AUTODOWN.EXE; AUPDATE.EXE; AU.EXE; ATWATCH.EXE; ATUPDATER.EXE; ATRO55EN.EXE; ATGUARD.EXE; ATCON.EXE; ARR.EXE; APVXDWIN.EXE; APLICA32.EXE; APIMONITOR.EXE; ANTS.EXE; ANTIVIRUS.EXE; ANTI-TROJAN.EXE; AMON9X.EXE; ALOGSERV.EXE; ALEVIR.EXE; ALERTSVC.EXE; AGENTW.EXE; AGENTSVR.EXE; ADVXDWIN.EXE; ADAWARE.EXE; ACKWIN32.EXE Alte informatii Mutex: Creeaza urmatorul mutex: • fuckyou Detaliile fisierului Limbaj de programare: Limbaj de programare folosit: C (compilat cu Microsoft Visual C++). Compresia fisierului: Pentru a ingreuna detectia si a reduce marimea fisierului, este folosit un program de compresie runtime.
Description inserted by Marius T. Nicolae on Friday, August 25, 2006 Description updated by Marius T. Nicolae on Friday, September 8, 2006
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