Nume:TR/PSW.Maran.G.5
Descoperit pe data de:02/08/2006
Tip:Troian
ITW:Nu
Numar infectii raportate:Scazut
Potential de raspandire:Scazut
Potential de distrugere:Scazut spre mediu
Fisier static:Da
Marime:52.599 Bytes
MD5:c851c808d7a10F0E45a7f0771b152a64
Versiune VDF:6.35.01.35
Versiune IVDF:6.35.01.35

 General Metoda de raspandire:
   • Nu are rutina proprie de raspandire


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
   • Modificari in registri
   • Sustrage informatii

 Fisiere Sterge copia initiala a virusului.



Sunt create fisierele:

– Un fisier temporar care poate fi sters dupa aceea:
   • %SYSDIR%\sporder.dll

– %SYSDIR%\gzfmxp.dll
– %SYSDIR%\hjxrbpv.dll Analiza ulterioara a relevat ca si acest fisier este malware. Detectat ca: TR/PSW.Maran.M

– %SYSDIR%\narbpv.dll Analiza ulterioara a relevat ca si acest fisier este malware. Detectat ca: TR/PSW.Maran.M.1

– %SYSDIR%\xprasu.dll Analiza ulterioara a relevat ca si acest fisier este malware. Detectat ca: TR/PSW.Maran.M.2

– %SYSDIR%\xpvlporn.dll Analiza ulterioara a relevat ca si acest fisier este malware.

 Registrii sistemului Se adauga in registrii sistemului:

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000013
   • "PackedCatalogItem"=%SYSDIR%\xprasu.dll%valori hex%



Urmatoarele chei din registri sunt modificate:

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9
   Noua valoare:
   • "Serial_Access_Num"=word:00000006
     "Next_Catalog_Entry_ID"=word:000003f6
     "Num_Catalog_Entries"=word:0000000d

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000012
   Noua valoare:
   • "PackedCatalogItem"=%SystemRoot%\system32\mswsock.dll%valori hex%

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000011
   Noua valoare:
   • "PackedCatalogItem"=%SystemRoot%\system32\mswsock.dll%valori hex%

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000010
   Noua valoare:
   • "PackedCatalogItem"=%SystemRoot%\system32\mswsock.dll.6%valori hex%

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000009
   Noua valoare:
   • "PackedCatalogItem"=%SystemRoot%\system32\mswsock.dll.6%valori hex%

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000008
   Noua valoare:
   • "PackedCatalogItem"=%SystemRoot%\system32\mswsock.dll%valori hex%

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000007
   Noua valoare:
   • "PackedCatalogItem"=%SystemRoot%\system32\mswsock.dll%valori hex%

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000006
   Noua valoare:
   • "PackedCatalogItem"=%SystemRoot%\system32\rsvpsp.dll%valori hex%

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000005
   Noua valoare:
   • "PackedCatalogItem"=%SystemRoot%\system32\rsvpsp.dll%valori hex%

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000004
   Noua valoare:
   • "PackedCatalogItem"=%SystemRoot%\system32\mswsock.dll%valori hex%

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000003
   Noua valoare:
   • "PackedCatalogItem"=%SystemRoot%\system32\mswsock.dll%valori hex%

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000002
   Noua valoare:
   • "PackedCatalogItem"=%SystemRoot%\system32\mswsock.dll%valori hex%

– HKLM\SYSTEM\ControlSet001\Services\WinSock2\Parameters\
   Protocol_Catalog9\Catalog_Entries\000000000001
   Noua valoare:
   • "PackedCatalogItem"=%SYSDIR%\xprasu.dll%valori hex%

 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.

Die Beschreibung wurde erstellt von Marius T. Nicolae am Montag, 18. September 2006
Die Beschreibung wurde geändert von Andrei Ivanes am Mittwoch, 18. Oktober 2006

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