Technical Information
Malicious functions:
Executes the following:
- '<SYSTEM32>\find.exe' /C /I "75.125.34.157" <DRIVERS>\etc\hosts
- '<SYSTEM32>\find.exe' /C /I "207.44.199.159" <DRIVERS>\etc\hosts
- '<SYSTEM32>\find.exe' /C /I "207.44.199.16" <DRIVERS>\etc\hosts
- '<SYSTEM32>\find.exe' /C /I "75.125.34.148" <DRIVERS>\etc\hosts
- '<SYSTEM32>\cmd.exe' /c ""%APPDATA%\basla.cmd" "
- '<SYSTEM32>\msiexec.exe' /i "%APPDATA%\idm.msi" /qn /norestart
- '<SYSTEM32>\msiexec.exe' /V
Registers BHO:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}']
Registers COM server:
- [<HKLM>\SOFTWARE\Classes\CLSID\{4764030F-2733-45B9-AE62-3D1F4F6F2861}\InprocServer32] '' = '%ProgramFiles%\Internet Download Manager\downlWithIDM.dll'
- [<HKLM>\SOFTWARE\Classes\CLSID\{52F6F7BD-DF73-44B3-AE13-89E1E1FB8F6A}\InprocServer32] '' = '%ProgramFiles%\Internet Download Manager\downlWithIDM.dll'
- [<HKLM>\SOFTWARE\Classes\CLSID\{436D67E1-2FB3-4A6C-B3CD-FF8A41B0664D}\InprocServer32] '' = '%ProgramFiles%\Internet Download Manager\IDMIECC.dll'
- [<HKLM>\SOFTWARE\Classes\CLSID\{0055C089-8582-441B-A0BF-17B458C2A3A8}\InprocServer32] '' = '%ProgramFiles%\Internet Download Manager\IDMIECC.dll'
- [<HKLM>\SOFTWARE\Classes\CLSID\{0F947660-8606-420A-BAC6-51B84DD22A47}\InprocServer32] '' = '%ProgramFiles%\Internet Download Manager\idmfsa.dll'
- [<HKLM>\SOFTWARE\Classes\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\LocalServer32] '' = '%ProgramFiles%\Internet Download Manager\IDMan.exe'
- [<HKLM>\SOFTWARE\Classes\CLSID\{CDD67718-A430-4AB9-A939-83D9074B0038}\InprocServer32] '' = '%ProgramFiles%\Internet Download Manager\downlWithIDM.dll'
- [<HKLM>\SOFTWARE\Classes\CLSID\{7D11E719-FF90-479C-B0D7-96EB43EE55D7}\InprocServer32] '' = '%ProgramFiles%\Internet Download Manager\downlWithIDM.dll'
- [<HKLM>\SOFTWARE\Classes\CLSID\{5312C54E-A385-46B7-B200-ABAF81B03935}\InprocServer32] '' = '%ProgramFiles%\Internet Download Manager\IDMGetAll.dll'
- [<HKLM>\SOFTWARE\Classes\CLSID\{6B9EB066-DA1F-4C0A-AC62-01AC892EF175}\InProcServer32] '' = '%ProgramFiles%\Internet Download Manager\idmfsa.dll'
Modifies file system:
Creates the following files:
- %ProgramFiles%\Internet Download Manager\Languages\tips_de.txt
- %ProgramFiles%\Internet Download Manager\Languages\tips_ar.txt
- %ProgramFiles%\Internet Download Manager\Languages\template_inst.lng
- %ProgramFiles%\Internet Download Manager\Languages\tips_fr.txt
- %ProgramFiles%\Internet Download Manager\Languages\tips_fa.txt
- %ProgramFiles%\Internet Download Manager\Languages\tips_es.txt
- %ProgramFiles%\Internet Download Manager\scheduler.chm
- %ProgramFiles%\Internet Download Manager\Languages\inst_src.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_ru.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_ptbr.lng
- %ProgramFiles%\Internet Download Manager\Languages\template.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_ua.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_th.lng
- %ProgramFiles%\Internet Download Manager\Toolbar\3d_largeHot_3.bmp
- %ProgramFiles%\Internet Download Manager\Toolbar\3d_large_3.bmp
- %ProgramFiles%\Internet Download Manager\Languages\tips_tr.txt
- %ProgramFiles%\Internet Download Manager\Toolbar\3d_style_3.tbi
- %ProgramFiles%\Internet Download Manager\Toolbar\3d_smallHot_3.bmp
- %ProgramFiles%\Internet Download Manager\Toolbar\3d_small_3.bmp
- %ProgramFiles%\Internet Download Manager\Languages\tips_th.txt
- %ProgramFiles%\Internet Download Manager\Languages\tips_pl.txt
- %ProgramFiles%\Internet Download Manager\Languages\tips_nl.txt
- %ProgramFiles%\Internet Download Manager\Languages\tips_it.txt
- %ProgramFiles%\Internet Download Manager\Languages\tips_ru.txt
- %ProgramFiles%\Internet Download Manager\tips.txt
- %ProgramFiles%\Internet Download Manager\Languages\tips_ptbr.txt
- %ProgramFiles%\Internet Download Manager\Languages\idm_nl.lng
- %ProgramFiles%\Internet Download Manager\Languages\idm_it.lng
- %ProgramFiles%\Internet Download Manager\Languages\idm_fr.lng
- %ProgramFiles%\Internet Download Manager\Languages\idm_ptbr.lng
- %ProgramFiles%\Internet Download Manager\Languages\idm_pl.lng
- %ProgramFiles%\Internet Download Manager\IEMonitor.exe
- %ProgramFiles%\Internet Download Manager\Languages\idm_fa.lng
- %WINDIR%\Installer\1fda8.msi
- %APPDATA%\Microsoft\Installer\{DAB2439B-9FE7-484F-A0C1-A157C47A160D}\MainIcon
- <DRIVERS>\etc\hosts.ydk.ako
- %ProgramFiles%\Internet Download Manager\Languages\idm_es.lng
- %ProgramFiles%\Internet Download Manager\Languages\idm_de.lng
- %ProgramFiles%\Internet Download Manager\Languages\idm_ar.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_fr.lng
- %ProgramFiles%\Internet Download Manager\license.txt
- %ProgramFiles%\Internet Download Manager\Languages\inst_fa.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_kr.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_it.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_id.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_dk.lng
- %ProgramFiles%\Internet Download Manager\Languages\idm_tr.lng
- %ProgramFiles%\Internet Download Manager\Languages\idm_th.lng
- %ProgramFiles%\Internet Download Manager\Languages\idm_ru.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_de.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_chn.lng
- %ProgramFiles%\Internet Download Manager\Languages\inst_ar.lng
- %ProgramFiles%\Internet Download Manager\idmwfp.inf
- %ProgramFiles%\Internet Download Manager\idmwfp.cat
- %ProgramFiles%\Internet Download Manager\idmvs.dll
- %ProgramFiles%\Internet Download Manager\IEExt.htm
- %ProgramFiles%\Internet Download Manager\idmwfp64.sys
- %ProgramFiles%\Internet Download Manager\idmwfp32.sys
- %ProgramFiles%\Internet Download Manager\idmtdi64.sys
- %ProgramFiles%\Internet Download Manager\IDMShellExt64.dll
- %ProgramFiles%\Internet Download Manager\IDMShellExt.dll
- %ProgramFiles%\Internet Download Manager\IDMSetup2.log
- %ProgramFiles%\Internet Download Manager\idmtdi32.sys
- %ProgramFiles%\Internet Download Manager\idmtdi.inf
- %ProgramFiles%\Internet Download Manager\idmtdi.cat
- %APPDATA%\basla.cmd
- %APPDATA%\idm.msi
- %HOMEPATH%\Desktop\Internet Download Manager.lnk
- %TEMP%\$inst\2.tmp
- %TEMP%\$inst\temp_0.tmp
- %APPDATA%\bitti.exe
- %WINDIR%\Installer\1fda4.msi
- %ProgramFiles%\Internet Download Manager\IEGetVL2.htm
- %ProgramFiles%\Internet Download Manager\IEGetVL.htm
- %ProgramFiles%\Internet Download Manager\IEGetAll.htm
- %WINDIR%\Installer\1fda6.ipi
- %WINDIR%\Installer\MSI1.tmp
- C:\Config.Msi\1fda7.rbs
- %ProgramFiles%\Internet Download Manager\idmbrbtn64.dll
- %ProgramFiles%\Internet Download Manager\idmbrbtn.dll
- %ProgramFiles%\Internet Download Manager\idmantypeinfo.tlb
- %ProgramFiles%\Internet Download Manager\IDMFType.dat
- %ProgramFiles%\Internet Download Manager\Uninstall.exe
- %ProgramFiles%\Internet Download Manager\idmfsa.dll
- %ProgramFiles%\Internet Download Manager\IDMan.exe
- %ProgramFiles%\Internet Download Manager\downlWithIDM.dll
- %ProgramFiles%\Internet Download Manager\defexclist.txt
- %ProgramFiles%\Internet Download Manager\tutor.chm
- %ProgramFiles%\Internet Download Manager\idman.chm
- %ProgramFiles%\Internet Download Manager\grabber.chm
- %ProgramFiles%\Internet Download Manager\downlWithIDM64.dll
- %ProgramFiles%\Internet Download Manager\idmmkb.dll
- %ProgramFiles%\Internet Download Manager\IDMIntegrator64.exe
- %ProgramFiles%\Internet Download Manager\IDMIECC64.dll
- %ProgramFiles%\Internet Download Manager\IDMNetMon64.dll
- %ProgramFiles%\Internet Download Manager\IDMNetMon.dll
- %ProgramFiles%\Internet Download Manager\idmmzcc.xpi
- %ProgramFiles%\Internet Download Manager\IDMIECC.dll
- %ProgramFiles%\Internet Download Manager\IDMGCExt.crx
- %ProgramFiles%\Internet Download Manager\IDMFType64.dll
- %ProgramFiles%\Internet Download Manager\idmftype.dll
- %ProgramFiles%\Internet Download Manager\IDMGrHlp.exe
- %ProgramFiles%\Internet Download Manager\IDMGetAll64.dll
- %ProgramFiles%\Internet Download Manager\IDMGetAll.dll
Deletes the following files:
- %WINDIR%\Installer\1fda4.msi
- %WINDIR%\Installer\1fda6.ipi
- C:\Config.Msi\1fda7.rbs
- %TEMP%\$inst\temp_0.tmp
- %WINDIR%\Installer\MSI1.tmp
Modifies the HOSTS file.
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
