Nume: DR/Zapchast.AI Descoperit pe data de: 04/08/2008 Tip: Dropper ITW: Da Numar infectii raportate: Scazut Potential de raspandire: Scazut Potential de distrugere: Mediu Fisier static: Da Marime: 722.407 Bytes MD5: 7824396444ea3c178cc677b6de9f49c8 Versiune IVDF: 7.00.05.209 - segunda-feira, 4 de agosto de 2008
General Metoda de raspandire: • Nu are rutina proprie de raspandire Alias: • Symantec: Backdoor.Trojan • Mcafee: IRC/Flood.gen.dr • Kaspersky: not-a-virus:Client-IRC.Win32.mIRC.601 • TrendMicro: Mal_Zap • F-Secure: Backdoor.Win32.mIRC-based • Sophos: Mal/Zapchas-C • Panda: Bck/mIRCBased.BC • Grisoft: IRC/BackDoor.Flood • VirusBuster: Backdoor.MIRC-based.X • Eset: IRC/Cloner.BI trojan • Bitdefender: Trojan.Mirchack.A Sistem de operare: • Windows 95 • Windows 98 • Windows 98 SE • Windows NT • Windows ME • Windows 2000 • Windows XP • Windows 2003 Efecte secundare: • Creeaza fisiere • Creeaza fisiere malware Fisiere Creeaza urmatoarele directoare: • %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\ • %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\download Sunt create fisierele: – Fisiere inofensive: • %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\aliases.ini; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\control.ini; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\Desktop.ini; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\fullname.txt; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\identd.txt; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\instsrv.exe; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\mirc.ico; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\mirc.ini; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\popups.txt; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\remote.ini; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\servers.ini; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\svchost.exe; %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\users.ini – %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\a.reg Analiza ulterioara a relevat ca si acest fisier este malware. Detectat ca: IRC/Cloner.BI – %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\csrss.exe Detectat ca: BDS/mIRC-593262.A – %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\script.ini Detectat ca: IRC/Zapchast.AI – %recycle bin% \S-1-5-21-606747145-1085031214-725345543-500\sup.exe Fisierul este executat dupa ce a fost creat. Detectat ca: DR/Runner.B 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 urmatorul program de arhivare: • UPX
Descrição enviada por Thomas Wegele em
segunda-feira, 11 de agosto de 2008 Descrição atualizada por Philipp Wolf em
segunda-feira, 11 de agosto de 2008
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