Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'AutoRun' = '%PROGRAM_FILES%\PIKAClient\AutoStarter.exe'
Malicious functions:
Creates and executes the following:
- '<SYSTEM32>\PicaUnInstall.exe' -pcman
- '<SYSTEM32>\vcredist_x86.exe' /q:a
- 'C:\3ff15a38eea80a7039e82693dc1b915b\install.exe' /q:a
- '%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\IKernel.exe' /REGSERVER
- '%TEMP%\pft3.tmp\Disk1\Setup.exe'
- '%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\IKernel.exe' -RegServer
- '%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\IKernel.exe' 32\IKernel.exe -Embedding
Executes the following:
- '<SYSTEM32>\msiexec.exe' -Embedding 2EBBC0F4BA53A2D0548E035E5CFC4ECE
- '<SYSTEM32>\msiexec.exe' /V
- '<SYSTEM32>\regsvr32.exe' /s ptWinVersion.dll
Modifies file system :
Creates the following files:
- C:\install.res.3082.dll
- C:\install.res.1033.dll
- C:\install.res.1040.dll
- C:\install.res.1036.dll
- C:\install.res.2052.dll
- %WINDIR%\WinSxS\Policies\x86_policy.9.0.Microsoft.VC90.OpenMP_1fc8b3b9a1e18e3b_x-ww_6ad67377\9.0.21022.8.cat
- C:\install.res.1031.dll
- C:\install.res.1028.dll
- C:\eula.1033.txt
- C:\eula.1031.txt
- C:\eula.1036.txt
- C:\eula.3082.txt
- C:\install.res.1042.dll
- C:\install.res.1041.dll
- C:\eula.1028.txt
- C:\eula.2052.txt
- %WINDIR%\WinSxS\Policies\x86_policy.9.0.Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_x-ww_b8438ace\9.0.21022.8.cat
- %APPDATA%\Microsoft\CryptnetUrlCache\Content\7B2238AACCEDC3F1FFE8E7EB5F575EC9
- %APPDATA%\Microsoft\CryptnetUrlCache\MetaData\7B2238AACCEDC3F1FFE8E7EB5F575EC9
- %WINDIR%\Installer\MSI6.tmp
- %WINDIR%\Installer\MSI5.tmp
- %TEMP%\dd_vcredistUI590B.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\$shtdwn$.req
- %WINDIR%\Installer\32413.msi
- %TEMP%\dd_vcredistMSI590B.txt
- %WINDIR%\WinSxS\Manifests\x86_Microsoft.VC90.OpenMP_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_ecc42bd1.cat
- %WINDIR%\WinSxS\Manifests\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a.cat
- %WINDIR%\WinSxS\Policies\x86_policy.9.0.Microsoft.VC90.MFC_1fc8b3b9a1e18e3b_x-ww_4ee8bb30\9.0.21022.8.cat
- %WINDIR%\WinSxS\Policies\x86_policy.9.0.Microsoft.VC90.ATL_1fc8b3b9a1e18e3b_x-ww_9e7eb501\9.0.21022.8.cat
- %WINDIR%\WinSxS\x86_Microsoft.VC90.ATL_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_312cf0e9\atl90.dll
- C:\Config.Msi\32416.rbs
- %WINDIR%\WinSxS\Manifests\x86_Microsoft.VC90.MFC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_a173767a.cat
- %WINDIR%\WinSxS\Manifests\x86_Microsoft.VC90.ATL_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_312cf0e9.cat
- C:\eula.1040.txt
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a\mfc90kor.dll
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a\mfc90jpn.dll
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_a173767a\mfcm90.dll
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_a173767a\mfc90u.dll
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a\mfc90esp.dll
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a\mfc90esn.dll
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a\mfc90ita.dll
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a\mfc90fra.dll
- %WINDIR%\WinSxS\x86_Microsoft.VC90.OpenMP_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_ecc42bd1\vcomp90.dll
- %WINDIR%\WinSxS\Policies\x86_policy.9.0.Microsoft.VC90.OpenMP_1fc8b3b9a1e18e3b_x-ww_6ad67377\9.0.21022.8.policy
- %TEMP%\VWL9.tmp
- %WINDIR%\Installer\$PatchCache$\Managed\6F9E66FF7E38E3A3FA41D89E8A906A4A\9.0.21022\FL_msdia71_dll_2_60035_x86_ln.3643236F_FC70_11D3_A536_0090278A1BB8
- %WINDIR%\WinSxS\Policies\x86_policy.9.0.Microsoft.VC90.ATL_1fc8b3b9a1e18e3b_x-ww_9e7eb501\9.0.21022.8.policy
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_a173767a\mfcm90u.dll
- %WINDIR%\WinSxS\Policies\x86_policy.9.0.Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_x-ww_b8438ace\9.0.21022.8.policy
- %WINDIR%\WinSxS\Policies\x86_policy.9.0.Microsoft.VC90.MFC_1fc8b3b9a1e18e3b_x-ww_4ee8bb30\9.0.21022.8.policy
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a\mfc90enu.dll
- C:\VC_RED.MSI
- C:\install.ini
- C:\VC_RED.cab
- C:\vcredist.bmp
- C:\eula.1042.txt
- C:\eula.1041.txt
- C:\install.exe
- C:\globdata.ini
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a\mfc90chs.dll
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_a173767a\mfc90.dll
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a\mfc90deu.dll
- %WINDIR%\WinSxS\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a\mfc90cht.dll
- %WINDIR%\WinSxS\Manifests\x86_Microsoft.VC90.MFC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_a173767a.manifest
- %WINDIR%\WinSxS\Manifests\x86_Microsoft.VC90.ATL_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_312cf0e9.manifest
- %WINDIR%\WinSxS\Manifests\x86_Microsoft.VC90.OpenMP_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_ecc42bd1.manifest
- %WINDIR%\WinSxS\Manifests\x86_Microsoft.VC90.MFCLOC_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_11f3ea3a.manifest
- C:\3ff15a38eea80a7039e82693dc1b915b\vcredist.bmp
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\Pcmac72e.rra
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\Licec6ff.rra
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\ptWic79b.rra
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\Picac76d.rra
- %CommonProgramFiles%\InstallShield\IScript\iscrb7cd.rra
- %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\iuseb2fa.rra
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\billc5f6.rra
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\setuc54a.rra
- %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\defacf4c.rra
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\isrtcedf.rra
- %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\_IsRd017.rra
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\defacf6b.rra
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\vcrecb06.rra
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\vcrec7da.rra
- %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\isrtce62.rra
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\valucde5.rra
- %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\objeb25e.rra
- %TEMP%\pft3.tmp\Disk1\data2.cab
- %TEMP%\pft3.tmp\Disk1\data1.hdr
- %TEMP%\pft3.tmp\Disk1\layout.bin
- %TEMP%\pft3.tmp\Disk1\ikernel.ex_
- %TEMP%\plf1.tmp
- %TEMP%\ext2.tmp
- %TEMP%\pft3.tmp\Disk1\data1.cab
- %TEMP%\pft3.tmp\pftw1.pkg
- %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\temp.000
- %TEMP%\IEC4.tmp
- %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\ctoraf12.rra
- %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\coreae86.rra
- %TEMP%\pft3.tmp\Disk1\Setup.exe
- %TEMP%\pft3.tmp\Disk1\Setup.bmp
- %TEMP%\pft3.tmp\Disk1\setup.inx
- %TEMP%\pft3.tmp\Disk1\Setup.ini
- %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\_IsRd085.rra
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1033.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.2052.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1041.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1042.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.3082.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1036.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1028.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1031.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.2052.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1028.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\install.ini
- C:\3ff15a38eea80a7039e82693dc1b915b\globdata.ini
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1036.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1040.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1031.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.3082.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1040.dll
- <SYSTEM32>\ptWife8a.rra
- <SYSTEM32>\ptWif95a.rra
- <SYSTEM32>\Pica447.rra
- <SYSTEM32>\Pica38b.rra
- %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\valud2a8.rra
- %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\setud19e.rra
- %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\_IsRe0d1.rra
- %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\valud2d6.rra
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1033.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\install.exe
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1041.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1042.dll
- <SYSTEM32>\vcreb1d.rra
- <SYSTEM32>\bill59e.rra
- C:\3ff15a38eea80a7039e82693dc1b915b\vc_red.msi
- C:\3ff15a38eea80a7039e82693dc1b915b\vc_red.cab
Deletes the following files:
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1033.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1042.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1028.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.2052.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1041.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.3082.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1031.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1040.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1036.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1031.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\install.exe
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1033.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\vc_red.cab
- C:\3ff15a38eea80a7039e82693dc1b915b\vc_red.msi
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1042.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1036.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.3082.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1041.dll
- C:\3ff15a38eea80a7039e82693dc1b915b\install.res.1040.dll
- <SYSTEM32>\PicaUnInstall.exe
- <SYSTEM32>\ptWife8a.rra
- %WINDIR%\Installer\MSI6.tmp
- %WINDIR%\Installer\MSI5.tmp
- %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\_IsRes.dll
- %TEMP%\pft3.tmp\pftw1.pkg
- %TEMP%\ext2.tmp
- %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\value.shl
- %TEMP%\IEC4.tmp
- C:\Config.Msi\32417.rbf
- C:\3ff15a38eea80a7039e82693dc1b915b\globdata.ini
- C:\3ff15a38eea80a7039e82693dc1b915b\install.ini
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.1028.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\eula.2052.txt
- C:\3ff15a38eea80a7039e82693dc1b915b\vcredist.bmp
- C:\Config.Msi\32416.rbs
- C:\Config.Msi\32418.rbf
- %TEMP%\VWL9.tmp
- %WINDIR%\Installer\32413.msi
Moves the following system files:
- from %WINDIR%\WinSxS\Policies\x86_policy.9.0.Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_x-ww_b7353f75\9.0.21022.8.cat to C:\Config.Msi\32418.rbf
- from %WINDIR%\WinSxS\Manifests\x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_d08d0375.cat to C:\Config.Msi\32417.rbf
Moves the following files:
- from %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\valud2d6.rra to %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\value.shl
- from %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\valud2a8.rra to %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\value.shl
- from %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\isrtce62.rra to %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\isrt.dll
- from %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\setud19e.rra to %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\setup.inx
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\defacf6b.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\default.pal
- from %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\_IsRd017.rra to %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\_IsRd008.rra
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\_IsRd085.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\_IsRes.dll
- from %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\defacf4c.rra to %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\default.pal
- from <SYSTEM32>\Pica447.rra to <SYSTEM32>\PicaUnInstall.exe
- from <SYSTEM32>\bill59e.rra to <SYSTEM32>\billingdelete.exe
- from <SYSTEM32>\vcreb1d.rra to <SYSTEM32>\vcredist_x86.exe
- from <SYSTEM32>\Pica38b.rra to <SYSTEM32>\PicaUnInstall.exe
- from %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\_IsRe0d1.rra to %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\_IsRes.dll
- from %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\_IsRd008.rra to %TEMP%\{842c203c-e470-4e69-8e4d-eed159077b5f}\_IsRes.dll
- from <SYSTEM32>\ptWif95a.rra to <SYSTEM32>\ptWinVersion.dll
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\isrtcedf.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\isrt.dll
- from %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\iuseb2fa.rra to %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\iuser.dll
- from %CommonProgramFiles%\InstallShield\IScript\iscrb7cd.rra to %CommonProgramFiles%\InstallShield\IScript\iscript.dll
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\setuc54a.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\setup.inx
- from %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\objeb25e.rra to %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\objectps.dll
- from %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\temp.000 to %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\IKernel.exe
- from %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\coreae86.rra to %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\corecomp.ini
- from %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\ctoraf12.rra to %CommonProgramFiles%\InstallShield\Engine\6\Intel 32\ctor.dll
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\billc5f6.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\billingdelete.exe
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\vcrec7da.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\vcredist_x64.exe
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\vcrecb06.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\vcredist_x86.exe
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\valucde5.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\value.shl
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\ptWic79b.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\ptWinVersion.dll
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\Licec6ff.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\License.txt
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\Pcmac72e.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\PcmanUn.exe
- from %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\Picac76d.rra to %TEMP%\{09D8F857-E6FE-49A6-966B-91C95453494D}\PicaUnInstall.exe
Network activity:
Connects to:
- '20#.#6.232.182':80
- 'wp#d':80
TCP:
HTTP GET requests:
- 20#.#6.232.182/pki/crl/products/CSPCA.crl
- wp#d/wpad.dat
UDP:
- DNS ASK crl.microsoft.com
- DNS ASK wp#d
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
