Full Analysis Report of sd7nd13-103-48-170857.exe

Summary:

  • Summary of the findings

      No. What's been found Severity

Technical details:

  • General

    • User : \\TEST-R7CHD9Q826\Administrator
    • Application type : Windows application
    • Priority : Normal
    • Size : 1234910
    • Path : C:\Samples\sd7nd13-103-48-170857.exe
    • Command : "C:\Samples\sd7nd13-103-48-170857.exe"
    • MD5: 95104e4cb4721f856cdd3a7b39e97b52
    • SHA1: d5e3849b22b31f66721e17098a38befb04d7bd6c
    • Alias

      • Trojan.Downloader.Hicrazyk.A [Ad-Aware]
      • PUA.Agent! [Agnitum]
      • TR/Dldr.Megone.tga [AntiVir]
      • Riskware[:not-a-virus]/Win32.NsisDowloader.gen [Antiy-AVL]
      • NSIS:Downloader-AAY [Trj] [Avast]
      • Trojan.NSIS.Grinidou.E [Baidu-International]
      • Trojan.Downloader.Hicrazyk.A [BitDefender]
      • TrojanDownloader.Hicrazyk.r5 [CAT-QuickHeal]
      • Adware.Siggen.31075 [DrWeb]
      • NSIS/TrojanDownloader.Grinidou.F [ESET-NOD32]
      • Trojan.Downloader.Hicrazyk.A (B) [Emsisoft]
      • Trojan.Downloader.Hicrazyk.A [F-Secure]
      • W32/StartPage.NZ!tr [Fortinet]
      • Trojan.Downloader.Hicrazyk.A [GData]
      • not-a-virus:Downloader.NSIS [Ikarus]
      • Trojan-Downloader ( 004976411 ) [K7AntiVirus]
      • Trojan-Downloader ( 004976411 ) [K7GW]
      • Trojan.Chad [Malwarebytes]
      • Artemis!213C3DE678C7 [McAfee]
      • Heuristic.BehavesLike.Win32.Suspicious-PKR.G [McAfee-GW-Edition]
      • Trojan.Downloader.Hicrazyk.A [MicroWorld-eScan]
      • TrojanDownloader:Win32/Hicrazyk.B [Microsoft]
      • Trojan.Nsis.Agent.cvzngl [NANO-Antivirus]
      • Win32/Trojan.Multi.daf [Qihoo-360]
      • PE:Trojan.Crypt!6.191F [Rising]
      • Troj/StartP-HV [Sophos]
      • WS.Reputation.1 [Symantec]
      • TROJ_GEN.R0CBC0PD614 [TrendMicro]
      • TROJ_GEN.R0CBC0PD614 [TrendMicro-HouseCall]
      • suspected of Trojan.Downloader.gen.h [VBA32]
      • Trojan.Win32.Generic!BT [VIPRE]
      • Trojan.Downloader.Hicrazyk.A [nProtect]
    • Version details

      • Company :
      • File version :
      • Product version :
      • Desciption :
      • Product name :
      • Legal copyright :
      • Internal name :
    • File times

      • Creation time : Saturday, May 17, 2014 - 19:21:27
      • Modification time : Saturday, May 17, 2014 - 19:21:43
      • Last access time : Tuesday, May 20, 2014 - 17:42:27
    • Process times

      • Start time : 17 : 42 : 27
      • Exit time : 17 : 42 : 27
      • Kernel time : 0.062500 (s)
      • User time : 0.000000 (s)
    • IO counters

      • Read operation : 157
      • Write operation : 27
      • Other operation : 1172
      • Read transfer : 2301019
      • Write transfer : 1246898
      • Other transfer : 15620
    • Memory details

      • Page fault count : 1121
      • Page file usage : 0
      • Peak page file usage : 1572864
      • Peak working set size : 4153344
      • Quota non paged pool usage : 0
      • Quota paged pool usage : 0
      • Quota peak non paged pool usage : 2888
      • Quota peak paged pool usage : 67036
      • Working set size : 28672
    • Process privileges

      • SeChangeNotifyPrivilege
      • SeSecurityPrivilege
      • SeBackupPrivilege
      • SeRestorePrivilege
      • SeSystemtimePrivilege
      • SeShutdownPrivilege
      • SeRemoteShutdownPrivilege
      • SeTakeOwnershipPrivilege
      • SeDebugPrivilege
      • SeSystemEnvironmentPrivilege
      • SeSystemProfilePrivilege
      • SeProfileSingleProcessPrivilege
      • SeIncreaseBasePriorityPrivilege
      • SeLoadDriverPrivilege
      • SeCreatePagefilePrivilege
      • SeIncreaseQuotaPrivilege
      • SeUndockPrivilege
      • SeManageVolumePrivilege
      • SeImpersonatePrivilege
      • SeCreateGlobalPrivilege
  • Events statistics

      Event Count
      OpenKey 3
      SetValueKey 11
      CreateFile 4
      CreateFolder 1
      WriteFile 24
      Process Create 1
      Process Exit 1
      Thread Create 1
      Thread Exit 1
      Load Image 26
  • Modules

      Index Name Path Load Address Image Size Entry Point Version Size Company Description
      1 ntdll.dll %System%\ntdll.dll 0x7C930000 0xD2000 0x00000000 5.2.3790.3290 (srv03_sp1_gdr.090203-1205) 841216 Microsoft Corporation NT Layer DLL
      2 KERNEL32.dll %System%\kernel32.dll 0x7C800000 0x12C000 0x7C825FB4 5.2.3790.3311 (srv03_sp1_gdr.090321-1245) 1206784 Microsoft Corporation Windows NT BASE API Client DLL
      3 USER32.dll %System%\user32.dll 0x77E10000 0x91000 0x77E1947C 5.2.3790.2892 (srv03_sp1_gdr.070301-0030) 584192 Microsoft Corporation Windows USER API Client DLL
      4 GDI32.dll %System%\gdi32.dll 0x77BD0000 0x49000 0x77BDB23E 5.2.3790.3233 (srv03_sp1_gdr.081022-1216) 286208 Microsoft Corporation GDI Client DLL
      5 ADVAPI32.dll %System%\advapi32.dll 0x77F30000 0xAC000 0x77F4DFCD 5.2.3790.3290 (srv03_sp1_gdr.090203-1205) 686592 Microsoft Corporation Advanced Windows 32 Base API
      6 RPCRT4.dll %System%\rpcrt4.dll 0x77C20000 0x9F000 0x77C45061 5.2.3790.2971 (srv03_sp1_gdr.070709-2334) 642560 Microsoft Corporation Remote Procedure Call Runtime
      7 shell32.dll %System%\shell32.dll 0x7CA10000 0x7E1000 0x7CA90660 6.00.3790.3158 (srv03_sp1_gdr.080617-1231) 8242176 Microsoft Corporation Windows Shell Common Dll
      8 msvcrt.dll %System%\msvcrt.dll 0x77B70000 0x5A000 0x77B7F78B 7.0.3790.1830 (srv03_sp1_rtm.050324-1447) 348672 Microsoft Corporation Windows NT CRT DLL
      9 SHLWAPI.dll %System%\shlwapi.dll 0x77EB0000 0x52000 0x77ED86F9 6.00.3790.3304 (srv03_sp1_gdr.090303-1204) 320512 Microsoft Corporation Shell Light-weight Utility Library
      10 Comctl32.dll %Windir%\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.3790.1830_x-ww_7AE38CCF\comctl32.dll 0x77CD0000 0x103000 0x77D5A81E 6.0 (srv03_sp1_rtm.050324-1447) 1051136 Microsoft Corporation User Experience Controls Library
      11 ole32.dll %System%\ole32.dll 0x774B0000 0x134000 0x774F5C37 5.2.3790.1830 (srv03_sp1_rtm.050324-1447) 1244672 Microsoft Corporation Microsoft OLE for Windows
      12 VERSION.dll %System%\version.dll 0x77B60000 0x8000 0x77B61186 5.2.3790.1830 (srv03_sp1_rtm.050324-1447) 18432 Microsoft Corporation Version Checking and File Installation Libraries
      13 IMM32.DLL %System%\imm32.dll 0x76180000 0x1D000 0x761812D0 5.2.3790.1830 (srv03_sp1_rtm.050324-1447) 110592 Microsoft Corporation Windows IMM32 API Client DLL
      14 LPK.DLL %System%\lpk.dll 0x63090000 0x9000 0x63092EB2 5.2.3790.1830 (srv03_sp1_rtm.050324-1447) 22016 Microsoft Corporation Language Pack
      15 USP10.dll %System%\usp10.dll 0x74AE0000 0x61000 0x74B189AC 1.0422.3790.1830 (srv03_sp1_rtm.050324-1447) 364032 Microsoft Corporation Uniscribe Unicode script processor
      16 rta1.tmp %Temp%rta1.tmp 0x00A20000 0x73000 0x00A91910 176128
      17 MPR.dll %System%\mpr.dll 0x71B30000 0x11000 0x71B311E0 5.2.3790.0 (srv03_rtm.030324-2048) 57344 Microsoft Corporation Multiple Provider Router DLL
      18 OLEAUT32.dll %System%\oleaut32.dll 0x775F0000 0x8C000 0x775F3F9B 5.2.3790.3057 557568 Microsoft Corporation
      19 WSOCK32.dll %System%\wsock32.dll 0x71B10000 0xB000 0x71B11060 5.2.3790.0 (srv03_rtm.030324-2048) 28672 Microsoft Corporation Windows Socket 32-Bit DLL
      20 WS2_32.dll %System%\ws2_32.dll 0x71B60000 0x17000 0x71B61276 5.2.3790.1830 (srv03_sp1_rtm.050324-1447) 83968 Microsoft Corporation Windows Socket 2.0 32-Bit DLL
      21 WS2HELP.dll %System%\ws2help.dll 0x71B50000 0x8000 0x71B5123D 5.2.3790.1830 (srv03_sp1_rtm.050324-1447) 19968 Microsoft Corporation Windows Socket 2.0 Helper for Windows NT
      22 MSCTF.dll %System%\MSCTF.dll 0x4B210000 0x51000 0x4B2113EE 5.2.3790.1830 (srv03_sp1_rtm.050324-1447) 317440 Microsoft Corporation MSCTF Server DLL
      23 SHFOLDER.dll %System%\shfolder.dll 0x76610000 0x9000 0x7661121F 6.00.3790.1830 (srv03_sp1_rtm.050324-1447) 25088 Microsoft Corporation Shell Folder Service
      24 SETUPAPI.dll %System%\setupapi.dll 0x770D0000 0x176000 0x770D15D6 5.2.3790.1830 (srv03_sp1_rtm.050324-1447) 1522688 Microsoft Corporation Windows Setup API

       

  • File system modifications

    • The following files were created by W32/StartPage.NY!tr

      • %Temp%nsq11F.tmp
      • %Temp%grl120.tmp
      • %Temp%nsb121.tmp
      • %Temp%nsb121.tmp\System.dll
    • The following folders were created by W32/StartPage.NY!tr

      • %Temp%nsb121.tmp
    • The following files were modified by W32/StartPage.NY!tr

      • %Temp%grl120.tmp
      • %Temp%nsb121.tmp\System.dll
    • %Temp% is a variable that refers to the temporary folder in the short path form. By default, this is C:\Documents and Settings\[UserName]\Local Settings\Temp\ (Windows NT/2000/XP).

  • Memory modifications

  • Registry modifications

    • The following Registry value was modified:

      • HKEY_LOCAL_MACHINE\software\microsoft\cryptography\rng\seed = 43 8D AF F5 AD 68 07 0F ...
      • HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{db21b9c4-ec68-11e1-844d-806e6f6e6963}\baseclass = "Drive"
      • HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{db21b9c1-ec68-11e1-844d-806e6f6e6963}\baseclass = "Drive"
      • HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{db21b9c0-ec68-11e1-844d-806e6f6e6963}\baseclass = "Drive"
  • Network activity

  • How to get rid of W32/StartPage.NY!tr

    • Remove these following files:

      • C:\Documents and Settings\Administrator\Local Settings\Temp\nsq11F.tmp
      • C:\Documents and Settings\Administrator\Local Settings\Temp\grl120.tmp
    • Remove these following folders:

      • C:\Documents and Settings\Administrator\Local Settings\Temp\nsq11F.tmp
  • How to protect yourself in the future

This report was created with Ax3soft Scout.