Nume:Worm/P2P.Agent.N
Descoperit pe data de:19/02/2008
Tip:Vierme
ITW:Da
Numar infectii raportate:Scazut
Potential de raspandire:Mediu
Potential de distrugere:Scazut spre mediu
Fisier static:Da
Marime:1.470.464 Bytes
MD5:b1a0bd24b09ccb213a4d961f53ff9d0F
Versiune VDF:7.00.02.153
Versiune IVDF:7.00.02.156 - martes 19 de febrero de 2008

 General Metoda de raspandire:
   • Peer to Peer


Alias:
   •  Kaspersky: P2P-Worm.Win32.Archivarius.a
   •  F-Secure: P2P-Worm.Win32.Archivarius.a
   •  Sophos: Troj/Agent-GPY
   •  Panda: W32/Archivarius.A.worm
   •  Grisoft: Worm/Delf.HEE
   •  Eset: Win32/Archivarius.A


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


Imediat dupa lansarea in executie, pe ecran este afisat:


 Fisiere Se copiaza in urmatoarele locatii:
   • %SYSDIR%\WinSecure.exe
   • %TEMPDIR%\Installer-Crack-Keygen.exe



Se copiaza intr-o arhiva in urmatoarele locatii:
   • %TEMPDIR%\xx%numar%
   • %TEMPDIR%\TEMP1.zip



Sunt create fisierele:

– Fisier inofensiv:
   • %SYSDIR%\rar.exe

– Fisiere temporare care pot fi sterse dupa aceea:
   • %TEMPDIR%\xx%numar%
   • %TEMPDIR%\TEMP1.zip

– %TEMPDIR%\temp_01.exe Fisierul este executat dupa ce a fost creat. Analiza ulterioara a relevat ca si acest fisier este malware. Detectat ca: TR/Delf.own

 Registrii sistemului Urmatoarea cheie este adaugata in registri pentru a rula procesul la repornirea sistemului:

– [HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\
   Run]
   • Windows Security Tool="WinSecure.exe"



Urmatoarele chei din registri sunt modificate:

– [HKLM\Software\Microsoft\RFC1156Agent\CurrentVersion\Parameters]
   Noua valoare:
   • TrapPollTimeMilliSecs = 00003a98

– [HKLM\SOFTWARE\Licenses]
   Noua valoare:
   • {K7C0DB872A3F777C0} = %valori hex%
   • {I29A5EA887C231048} = %valori hex%

 P2P  Pentru a infecta alte sisteme din retele Peer-to-Peer, efectueaza urmatarele operatii:   Extrage fisierele partajate, folosind urmatoarele chei de registru:
   • [SOFTWARE\Kazaa\LocalContent\DownloadDir]
   • [Software\Microsoft\Windows\CurrentVersion\Explorer\ShellFolders\Desktop\LimeWire Shared]
   • [Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\Desktop\Shared]
   • [Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\Personal\Shared]
   • [Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\Personal\LimeWire\Shared]
   • [Software\Shareaza\Shareaza\Downloads\CompletePath]
   • [Software\Shareaza\Shareaza\Downloads\CollectionPath]
   • [Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\Local AppData\Ares\My Shared Folder]
   • [Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\AppData\Warez]
   • [Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\AppData\My Downloads]
   • [Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\Personal\eDonkey2000 Downloads]

   Daca reuseste, sunt create urmatoarele fisiere:
   • Nero 8 Ultra Edition 8.2.1.5 Keygen.rar; Adobe Photoshop CS3
      Keygenerator.rar; Windows XP Home-Professional Genuine Crack.rar;
      Microsoft Office 2008 Crack.rar; FlashGet Ver 1.9.6.1073.rar; Serif
      WebPlus v10.1.1.rar; NetLimiter 2 Pro v2.0.10.1.rar; ZoomPlayer WMV
      Professional v5.01.rar; Video Snapshots Genius v2.1.rar; Just Audio
      Management v3.0.38.rar; Image Cut v1.5.rar; ZeallSoft Music DVD Maker
      v2.2.rar; Winamp Pro v5.52.rar; TextAloud v2.268.rar; Panda Antivirus
      2008 + patcheado actualizado 02-08.rar; Caribbean Hideaway v1.0.rar;
      MasterCAM X2 v.11 SP1.rar; Digital Tutors Introduction To Photoshop
      CS3 2CD ISO.rar; PTC Pro Engineer Wildfire v.4 Graphics Library.rar;
      DiskWarrior v.4.1 rev42 Bootable CD Retail MAC.rar; RoketBox Disk1
      DVD.rar; WireShark University Training Course Bootcamp 02 TCP-IP.rar;
      The Print Shop Pro Publisher 22 Deluxe DVD.rar; Super DVD Creator
      9.rar; VirtualDJ 5.0.rar; X-NetStat Professional 5.5.rar; Boilsoft
      Video Splitter 5.01.rar; Roxio Easy Media Creator Suite 10.rar; Radmin
      Remote Administrator 3.0.rar; LimeWire Pro 4.17.0.rar; Network Magic
      Pro 4.2.7234.0.rar; Acronis Disk Director Suite 10.0.2160.rar; Super
      Internet TV Satellite 7.1.1.rar; Print Folder Pro 3.3.rar; Active
      Webcam 10.1.rar; WinAVI Video Converter 9.rar; Eset NOD32 Complete
      Software Collection 2008.rar; Folder Guard Pro 7.92.rar; Kaspersky
      Internet Security Anti-Virus 7.0.1.321 working KEY (02-08).rar; Winamp
      5.5.2 (funciona con el keygenerador de serial).rar; Movie Label 2008
      3.0.rar; Microsoft Exchange Server 2007.rar; ImTOO 3GP Video Converter
      3.1.23.rar; TuneUp Utilities 2008.rar; Vista Manager 1.4.rar; Sony
      Vegas Pro Studio 8 20071.rar; How to Cheat In Photoshop CS3
      Content.rar; NodLogin 8.0.rar; Smart Wedding 4.0.rar; FrostWire
      4.13.4, Like Limewire But Better.rar; Windows XP 2.0.rar; McAfee Total
      Protection Retail 2008 (con el serial funcionante).rar; BitDefender
      Internet Security (2008).rar; Alive YouTube Video Converter
      1.2.8.8.rar; Fraps Registered 2.9.2.rar; YouTube Get 4.2 (descarga
      videos da youtube ... mui bueno).rar; Microsoft Office Professional
      2007 (con el keygenerador que funciona).rar; UnHackMe 4.9.rar;
      Seepassword 2.055.rar; CloneDVD Mobile 1.1.6.15.rar; AnyDVD HD 6.3.1.5
      (graba dvd funcionante).rar; DVDFab Platinum 4.0.5.55.rar; 8 Start
      Launcher.rar; Windows Media Player 11 con patcheada actualizada
      2008.rar

   Arhiva contine o copie a malware-ului



Directorul partajat poate arata astfel:


 Detaliile fisierului Limbaj de programare:
 Limbaj de programare folosit: Delphi.


Compresia fisierului:
Pentru a ingreuna detectia si a reduce marimea fisierului, este folosit un program de compresie runtime.

Descripción insertada por Ana Maria Niculescu el viernes 11 de abril de 2008
Descripción actualizada por Andrei Gherman el viernes 18 de abril de 2008

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