Nume: W32/Polip.A Tip: File Infector ITW: Da Numar infectii raportate: Ridicat Potential de raspandire: Scazut Potential de distrugere: Scazut Fisier static: Nu
General Metode de raspandire: • Infecteaza fisiere • Peer to Peer Alias: • Symantec: W32.Polip • Mcafee: W32/Polip • Kaspersky: P2P-Worm.Win32.Polip.a • TrendMicro: PE_POLIP.A • Sophos: W32/Polipos-A • VirusBuster: Win32.Polipos.A • Eset: Win32/Polip • Bitdefender: Win32.Polip.A Sistem de operare: • Windows 98 • Windows 98 SE • Windows NT • Windows 2000 • Windows XP • Windows 2003 Fisiere Sterge urmatoarele fisiere: • drwebase.vdb • avg.avi • vs.vsn • anti-vir.dat • avp.crc • chklist.ms • ivb.ntz • ivp.ntz • chklist.cps • smartchk.ms • smartchk.cps • aguard.dat • avgqt.dat • lguard.vps Infectie de fisiere Tip de infector: Embedded - Virusul isi insereaza codul malitios in unul sau mai multe locuri in interiorul fisierului infectat. Evitarea detectiei: Polimorfism - Intregul cod viral se schimba la fiecare infectie. Virusul contine un motor polimorfic. Ignora fisierele care: Contin in numele lor oricare dintre urmatoarele siruri de caractere: • vtf; tb; dbg; f-; nav; pav; mon; rav; nvc; fpr; dss; ibm; inoc; scn; pack; vsaf; vswp; fsav; adinf; sqstart; mc; watch; kasp; nod; setup; temp; norton; mcafee; anti; tmp; secure; upx; forti; scan; "zone labs"; alarm; symantec; retina; eeye; virus; firewall; spider; backdoor; drweb; viri; debug; panda; shield; kaspersky; doctor; "trend micro"; sonique; cillin; barracuda; sygate; rescue; pebundle; ida; spf; assemble; pklite; aspack; disasm; gladiator; ort; expl; process; eliashim; tds3; starforce; sec; avx; root; burn; aladdin; esafe; olly; grisoft; avg; armor; numega; mirc; softice; norman; neolite; tiny; ositis; proxy; webroot; hack; spy; iss; pkware; blackice; lavasoft; aware; pecompact; clean; hunter; common; kerio; route; trojan; spyware; heal; alwil; qualys; tenable; avast; a2; etrust; spy; steganos; security; principal; agnitum; outpost; avp; personal; softwin; defender; intermute; guard; inoculate; sophos; frisk; alwil; protect; eset; nod32; f-prot; avwin; ahead; nero; blindwrite; clonecd; elaborate; slysoft; hijack; roxio; imapi; newtech; infosystems; adaptec; "swift sound"; copystar; astonsoft; "gear software"; sateira; dfrgntfs; {; }; $ Contin in calea lor oricare dintre urmatoarele siruri de caractere: • { • } • $ • \\?\ • \\.\ • Urmatoarele fisiere sunt infectate: Dupa tipul fisierelor: • exe • scr Fisierele din oricare din directoarele de mai jos: • C:\program files • C:\windows • C:\win98 • C:\win98se • C:\winxp • C:\win2000 • C:\winnt • C:\winme Injectarea codului malware in alte procese – Se injecteaza intr-un proces. Nu in procesele care contin urmatorul string: • ggf Tehnologie Rootkit Metoda folosita: • Hook the Import Address Table (IAT) Se ataseaza la urmatoarele functii API: • CreateFileW • CreateFileA • SearchPathW • SearchPathA • CreateProcessW • CreateProcessA • LoadLibraryExW • LoadLibraryExA • ExitProcess
Description inserted by Razvan Olteanu on Tuesday, February 9, 2010 Description updated by Andrei Ivanes on Wednesday, February 10, 2010
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