| File name: | OInstallLite.exe |
| Full analysis: | https://app.any.run/tasks/e200a9a8-2d70-4030-94a0-87b484edd570 |
| Verdict: | Malicious activity |
| Analysis date: | March 15, 2019, 13:59:25 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed |
| MD5: | D935968F1441154FFE6E214DC39FFD25 |
| SHA1: | FA5CA830A0AA14146353497BA937806D33E07571 |
| SHA256: | F6ABA42C132F104175D10070939A51BF9E416EF74209252A7D7C02A9EA6208CB |
| SSDEEP: | 98304:vOcDBcyqFqnXJKeYoa5zqDdGqKVhwNof3t05CyeTxlCzA6l1g0SkPCZbL10S6b20:Gcd9RxIVhtIellCzd1xuZb2pTQ2 |
| .exe | | | UPX compressed Win32 Executable (64.1) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.5) |
| .exe | | | Win32 Executable (generic) (10.6) |
| .exe | | | Generic Win/DOS Executable (4.7) |
| .exe | | | DOS Executable Generic (4.7) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:01:07 04:22:17+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.5 |
| CodeSize: | 6012928 |
| InitializedDataSize: | 90112 |
| UninitializedDataSize: | 8589312 |
| EntryPoint: | 0xded7f0 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.5.3.0 |
| ProductVersionNumber: | 6.5.3.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Unknown (0) |
| ObjectFileType: | Unknown |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| ProductName: | Office 2013-2016 C2R Install Lite |
| FileDescription: | Office 2013-2016 C2R Install Lite |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 07-Jan-2019 03:22:17 |
| Detected languages: |
|
| ProductName: | Office 2013-2016 C2R Install Lite |
| FileDescription: | Office 2013-2016 C2R Install Lite |
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 07-Jan-2019 03:22:17 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x00831000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x00832000 | 0x005BC000 | 0x005BBA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.93459 |
.rsrc | 0x00DEE000 | 0x00016000 | 0x00015200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.9612 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.94291 | 1117 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 1.96082 | 9640 | UNKNOWN | English - United States | RT_ICON |
3 | 2.20562 | 4264 | UNKNOWN | English - United States | RT_ICON |
4 | 2.87138 | 1128 | UNKNOWN | English - United States | RT_ICON |
ADVAPI32.DLL |
COMCTL32.DLL |
GDI32.DLL |
ICMP.DLL |
IMAGEHLP.DLL |
IPHLPAPI.DLL |
KERNEL32.DLL |
MSI.DLL |
MSVCRT.dll |
NETAPI32.DLL |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2424 | "C:\Windows\System32\cmd.exe" /D /c files.dat -y -pkmsauto | C:\Windows\System32\cmd.exe | — | OInstallLite.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2444 | "C:\Users\admin\AppData\Local\Temp\OInstallLite.exe" | C:\Users\admin\AppData\Local\Temp\OInstallLite.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Office 2013-2016 C2R Install Lite Exit code: 0 Modules
| |||||||||||||||
| 2520 | "C:\Windows\System32\cmd.exe" /D /c C:\Users\admin\AppData\Local\Temp\files\Setup.exe /configure Configure.xml | C:\Windows\System32\cmd.exe | — | OInstallLite.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2884 | files.dat -y -pkmsauto | C:\Users\admin\AppData\Local\Temp\files\files.dat | cmd.exe | ||||||||||||
User: admin Company: Igor Pavlov Integrity Level: HIGH Description: 7z Console SFX Exit code: 0 Version: 9.20 Modules
| |||||||||||||||
| 3172 | C:\Users\admin\AppData\Local\Temp\files\Setup.exe /configure Configure.xml | C:\Users\admin\AppData\Local\Temp\files\setup.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Office Exit code: 0 Version: 16.0.11107.33602 Modules
| |||||||||||||||
| 3312 | "C:\Users\admin\AppData\Local\Temp\OInstallLite.exe" | C:\Users\admin\AppData\Local\Temp\OInstallLite.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Office 2013-2016 C2R Install Lite Exit code: 3221226540 Modules
| |||||||||||||||
| 3796 | "C:\Windows\System32\cmd.exe" /D /c copy C:\Windows\system32\Tasks\OInstall "C:\Windows\Temp\OInstall.tmp" /Y | C:\Windows\System32\cmd.exe | — | OInstallLite.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 4068 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -NonInteractive -WindowStyle Hidden -Command "& { $isOfficeInstalled = Get-AppxPackage Microsoft.Office.Desktop -allusers; if ($isOfficeInstalled -eq $null) { Out-File -FilePath 'C:\Users\admin\AppData\Local\Temp\Centennial.Detection.IsCentennialOfficeInstalled.scratch' -InputObject '0' -Encoding ascii; } else { Out-File -FilePath 'C:\Users\admin\AppData\Local\Temp\Centennial.Detection.IsCentennialOfficeInstalled.scratch' -InputObject '1' -Encoding ascii } }" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | setup.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| (PID) Process: | (2444) OInstallLite.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\MediaResources\DirectSound\Speaker Configuration |
| Operation: | write | Name: | Speaker Configuration |
Value: 4 | |||
| (PID) Process: | (3172) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\Experiment\officeclicktorun |
| Operation: | write | Name: | FirstSessionTriggered |
Value: 1 | |||
| (PID) Process: | (3172) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources |
| Operation: | write | Name: | UIFallbackLanguages |
Value: x-none | |||
| (PID) Process: | (3172) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources |
| Operation: | write | Name: | HelpLanguageTag |
Value: en-US | |||
| (PID) Process: | (3172) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources |
| Operation: | write | Name: | PreferredEditingLanguage |
Value: en-US | |||
| (PID) Process: | (3172) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources |
| Operation: | write | Name: | PreviousPreferredEditingLanguage |
Value: en-US | |||
| (PID) Process: | (3172) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources |
| Operation: | write | Name: | WordChangeInstallLanguage |
Value: No | |||
| (PID) Process: | (3172) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources |
| Operation: | write | Name: | WordMailChangeInstallLanguage |
Value: No | |||
| (PID) Process: | (3172) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources |
| Operation: | write | Name: | XLChangeInstallLanguage |
Value: No | |||
| (PID) Process: | (3172) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\LanguageResources |
| Operation: | write | Name: | PPTChangeInstallLanguage |
Value: No | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3172 | setup.exe | C:\Users\admin\AppData\Local\Temp\Cab6A25.tmp | — | |
MD5:— | SHA256:— | |||
| 3172 | setup.exe | C:\Users\admin\AppData\Local\Temp\Tar6A26.tmp | — | |
MD5:— | SHA256:— | |||
| 3172 | setup.exe | C:\Users\admin\AppData\Local\Temp\OfficeC2R7A08BFD7-FA22-4481-9C65-3EA44537EFE7OfficeC2R74E29699-8801-4F5F-B1F9-56DA0716BCBD\v32.hash | — | |
MD5:— | SHA256:— | |||
| 3172 | setup.exe | C:\Users\admin\AppData\Local\Temp\OfficeC2R7A08BFD7-FA22-4481-9C65-3EA44537EFE7OfficeC2R74E29699-8801-4F5F-B1F9-56DA0716BCBD\VersionDescriptor.xml | — | |
MD5:— | SHA256:— | |||
| 3172 | setup.exe | C:\Users\admin\AppData\Local\Temp\OfficeC2R7A08BFD7-FA22-4481-9C65-3EA44537EFE7\v32.hash | — | |
MD5:— | SHA256:— | |||
| 3172 | setup.exe | C:\Users\admin\AppData\Local\Temp\OfficeC2R7A08BFD7-FA22-4481-9C65-3EA44537EFE7\VersionDescriptor.xml | — | |
MD5:— | SHA256:— | |||
| 4068 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8VINVY35A0AFNQF5CUYW.temp | — | |
MD5:— | SHA256:— | |||
| 4068 | powershell.exe | C:\Users\admin\AppData\Local\Temp\Centennial.Detection.IsCentennialOfficeInstalled.scratch | — | |
MD5:— | SHA256:— | |||
| 3172 | setup.exe | C:\Users\admin\AppData\Local\Temp\OfficeC2RE9D37A98-2C57-4008-BB65-EAC0D8F26388\i321033.cab | — | |
MD5:— | SHA256:— | |||
| 3172 | setup.exe | C:\Program Files\Common Files\Microsoft Shared\ClickToRunOfficeC2RC671277A-7CF3-487B-B8E1-6E73D104DDC1\i321033.hash | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3172 | setup.exe | HEAD | 200 | 2.16.186.83:80 | http://officecdn.microsoft.com.edgesuite.net/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60/Office/Data/v32_16.0.11328.20158.cab | unknown | — | — | whitelisted |
3172 | setup.exe | HEAD | 301 | 23.58.216.114:80 | http://officecdn.microsoft.com/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60/Office/Data/v32_16.0.11328.20158.cab | US | — | — | whitelisted |
3172 | setup.exe | GET | 301 | 23.58.216.114:80 | http://officecdn.microsoft.com/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60/Office/Data/v32_16.0.11328.20158.cab | US | — | — | whitelisted |
3172 | setup.exe | HEAD | 301 | 23.58.216.114:80 | http://officecdn.microsoft.com/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60/Office/Data/v32_16.0.11328.20158.cab | US | — | — | whitelisted |
3172 | setup.exe | GET | 301 | 23.58.216.114:80 | http://officecdn.microsoft.com/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60/Office/Data/16.0.11328.20158/i321033.cab | US | — | — | whitelisted |
3172 | setup.exe | HEAD | 301 | 23.58.216.114:80 | http://officecdn.microsoft.com/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60/Office/Data/16.0.11328.20158/i321033.cab | US | — | — | whitelisted |
3172 | setup.exe | GET | — | 23.58.216.114:80 | http://officecdn.microsoft.com/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60/Office/Data/16.0.11328.20158/i320.cab | US | — | — | whitelisted |
3172 | setup.exe | HEAD | 200 | 2.16.186.83:80 | http://officecdn.microsoft.com.edgesuite.net/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60/Office/Data/v32_16.0.11328.20158.cab | unknown | — | — | whitelisted |
3172 | setup.exe | HEAD | 301 | 23.58.216.114:80 | http://officecdn.microsoft.com/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60/Office/Data/16.0.11328.20158/i320.cab | US | — | — | whitelisted |
3172 | setup.exe | GET | 200 | 2.16.186.120:80 | http://crl.microsoft.com/pki/crl/products/MicrosoftTimeStampPCA.crl | unknown | der | 550 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3172 | setup.exe | 23.58.216.114:80 | officecdn.microsoft.com | Akamai Technologies, Inc. | US | whitelisted |
3172 | setup.exe | 2.16.186.120:80 | crl.microsoft.com | Akamai International B.V. | — | whitelisted |
3172 | setup.exe | 52.109.88.44:443 | mrodevicemgr.officeapps.live.com | Microsoft Corporation | NL | whitelisted |
3172 | setup.exe | 13.107.5.88:443 | client-office365-tas.msedge.net | Microsoft Corporation | US | whitelisted |
3172 | setup.exe | 13.107.3.128:443 | config.edge.skype.com | Microsoft Corporation | US | whitelisted |
3172 | setup.exe | 2.16.186.83:80 | officecdn.microsoft.com.edgesuite.net | Akamai International B.V. | — | whitelisted |
Domain | IP | Reputation |
|---|---|---|
client-office365-tas.msedge.net |
| whitelisted |
config.edge.skype.com |
| malicious |
mrodevicemgr.officeapps.live.com |
| whitelisted |
officecdn.microsoft.com |
| whitelisted |
officecdn.microsoft.com.edgesuite.net |
| whitelisted |
crl.microsoft.com |
| whitelisted |