Nume: TR/Buzus.517120 Descoperit pe data de: 31/03/2010 Tip: Troian ITW: Da Numar infectii raportate: Scazut spre mediu Potential de raspandire: Scazut spre mediu Potential de distrugere: Scazut spre mediu Fisier static: Da Marime: 517.120 Bytes MD5: 6e8c4346ba425101a3e79448d1285faa Versiune IVDF: 7.10.06.06 - Mittwoch, 31. März 2010
General Metoda de raspandire: • Functia autorun • Peer to Peer Alias: • Mcafee: W32/Xirtem • Panda: W32/P2PWorm.DP.worm • Eset: Win32/Merond.AA • Bitdefender: Win32.Generic.496749 Sistem de operare: • Windows 2000 • Windows XP • Windows 2003 Efecte secundare: • Descarca fisiere malware • Creeaza fisiere malware • Modificari in registri Fisiere Se copiaza in urmatoarele locatii: • %SYSDIR%\jrshed.exe • %unitate disc% \RECYCLER\%CLSID% \redmond.exe Sunt create fisierele: – %unitate disc% \autorun.inf Acesta este un fisier text care nu prezinta pericol si are urmatorul continut: • %cod care ruleaza fisierul malitios% – %unitate disc% \RECYCLER\%CLSID% \Desktop.ini – %SYSDIR%\jvmi.exe Analiza ulterioara a relevat ca si acest fisier este malware. Detectat ca: TR/Buzus.cpav – %SYSDIR%\jhm.exe Analiza ulterioara a relevat ca si acest fisier este malware. Detectat ca: TR/Buzus.cpbr Incearca sa descarce cateva fisiere: – Adresa este urmatoarea: • http://76.73.35.106/files/test/********** – Adresa este urmatoarea: • http://76.73.35.106/files/test/********** Incearca sa execute urmatoarele fisiere: – Numele fisierului: • "%SYSDIR%\jvmi.exe" – Numele fisierului: • "%SYSDIR%\jhm.exe" Registrii sistemului Urmatoarea cheie este adaugata in registri pentru a rula procesul la repornirea sistemului: – [HKCU\Software\Microsoft\Windows\CurrentVersion\Run] • "SunJavaUpdateSched12"="%SYSDIR%\jrshed.exe" Valorile urmatoarei chei sunt sterse din registrii sistemului: – [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] • APVXDWIN • AVG8_TRAY • AVP • BDAgent • CAVRID • DrWebScheduler • F-PROT Antivirus Tray application • ISTray • K7SystemTray • K7TSStart • McENUI • MskAgentexe • OfficeScanNT Monitor • RavTask • SBAMTray • SCANINICIO • SpIDerMail • Spam Blocker for Outlook Express • SpamBlocker • Windows Defender • avast! • cctray • egui • sbamui Creeaza urmatoarea valoare, pentru a trece de Windows XP firewall: – [HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\ FirewallPolicy\StandardProfile\AuthorizedApplications\List] • "%SYSDIR%\jrshed.exe"="%SYSDIR%\jrshed.exe:*:Enabled:Explorer" Urmatoarele chei din registri sunt modificate: – [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system] Noua valoare: • "EnableLUA"=dword:0x00000000 – [HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer] Noua valoare: • "qele2"="04" • "qetr2"="21" Email Are un motor SMTP integrat. Va fi facuta o conexiune directa cu serverul destinatar. Iata caracteristicile lui: De la: Adresa este falsificata. Expeditorul email-ului este unul din urmatorii: • e-cards@hallmark.com • invitations@hi5.com Catre: – Adrese de email gasite pe sistem. Subiect: Unul din urmatoarele: • Jessica would like to be your friend on hi5! • You have received A Hallmark E-Card! Corpul email-ului: – Contine cod HTML. Atasament: Numele fisierului atasat este unul din urmatoarele: • Invitation Card.zip • Postcard.zip Atasamentul este o arhiva ce contine chiar o copie malware. P2P Cauta directoarele care au in numele lor textul: • emule\incoming Daca reuseste, sunt create urmatoarele fisiere: • Adobe Acrobat Reader keygen.exe; PDF password remover (works with all acrobat reader).exe; VmWare keygen.exe; Sony Vegas Pro 8 0b Build 219.exe; CheckPoint ZoneAlarm And AntiSpy.exe; Nero 9 9.2.6.0 keygen.exe; Ad-aware 2009.exe; G-Force Platinum v3.7.5.exe; Ultimate ring tones package1 (Beethoven,Bach, Baris Manco,Lambada,Chopin, Greensleves).exe; Motorola, nokia, ericsson mobil phone tools.exe; Download Accelerator Plus v8.7.5.exe; Divx Pro 6.8.0.19 + keymaker.exe; DVD Tools Nero 9 2 6 0.exe; Smart Draw 2008 keygen.exe; Sophos antivirus updater bypass.exe; LimeWire Pro v4.18.3.exe; Microsoft.Windows 7 Beta1 Build 7000 x86.exe; Grand Theft Auto IV (Offline Activation).exe; BitDefender AntiVirus 2009 Keygen.exe; Magic Video Converter 8 0 2 18.exe; Windows XP PRO Corp SP3 valid-key generator.exe; Avast 4.8 Professional.exe; Microsoft Visual Studio 2008 KeyGen.exe; Power ISO v4.2 + keygen axxo.exe; Microsoft Office 2007 Home and Student keygen.exe; K-Lite codec pack 3.10 full.exe; Opera 9.62 International.exe; Google Earth Pro 4.2. with Maps and crack.exe; Adobe Photoshop CS4 crack.exe; Norton Anti-Virus 2009 Enterprise Crack.exe; AnyDVD HD v.6.3.1.8 Beta incl crack.exe; Total Commander7 license+keygen.exe; Winamp.Pro.v6.53.PowerPack.Portable+installer.exe; Daemon Tools Pro 4.11.exe; Windows 2008 Enterprise Server VMWare Virtual Machine.exe; Alcohol 120 v1.9.7.exe; CleanMyPC Registry Cleaner v6.02.exe; WinRAR v3.x keygen RaZoR.exe; Download Boost 2.0.exe; Windows2008 keygen and activator.exe; AVS video converter6.exe; K-Lite codec pack 4.0 gold.exe; Kaspersky Internet Security 2009 keygen.exe; Tuneup Ultilities 2008.exe; Perfect keylogger family edition with crack.exe; Ultimate ring tones package2 (Lil Wayne - Way Of Life,Khia - My Neck My Back Like My Pussy And My Crack,Mario - Let Me Love You,R. Kelly - The Worlds Greatest).exe; Absolute Video Converter 6.2.exe; Super Utilities Pro 2009 11.0.exe; Internet Download Manager V5.exe; Youtube Music Downloader 1.0.exe; Myspace theme collection.exe; Ultimate ring tones package3 (Crazy In Love, U Got It Bad, 50 Cent - P.I.M.P, Jennifer Lopez Feat. Ll Cool J - All I Have, 50 Cent - 21 Question).exe Backdoor Deschide portul – sonymusic.hom**********.org pe portul TCP 443 Alte informatii Cauta o conexiune Internet, contactand urmatorul website: • http://whatismyip.com/automation/n09230945.asp Detaliile fisierului Compresia fisierului: Pentru a ingreuna detectia si a reduce marimea fisierului, este folosit un program de compresie runtime.
Die Beschreibung wurde erstellt von Petre Galan am Freitag, 16. April 2010 Die Beschreibung wurde geändert von Petre Galan am Mittwoch, 21. April 2010
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