| File name: | GoToMeeting Opener.exe |
| Full analysis: | https://app.any.run/tasks/5341920a-3b21-4560-8b1b-ed909c7dc8a2 |
| Verdict: | Malicious activity |
| Analysis date: | April 15, 2019, 12:24:10 |
| 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: | 6DEC9A194B636A3BEC228566B543D6F6 |
| SHA1: | 6DAA860B3BD47B509C8E0C7CEA6239BB9A122693 |
| SHA256: | E91C2C96B22EF8147430B2963F50AB5A96487368C023D117945243D0E4CE8921 |
| SSDEEP: | 6144:+LNZiHVpRvd5Op3oKnu88pCuLuc96oSO8FLLUlt1kFoSPw6BLydLRo4++s++j++L:+LNZiHVp63ojTCC96oSO8Bo/1WoSPwAl |
| .exe | | | Win64 Executable (generic) (30.7) |
|---|---|---|
| .exe | | | UPX compressed Win32 Executable (30.1) |
| .exe | | | Win32 EXE Yoda's Crypter (29.5) |
| .exe | | | Win32 Executable (generic) (5) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:02:11 14:51:21+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 282624 |
| InitializedDataSize: | 73728 |
| UninitializedDataSize: | 774144 |
| EntryPoint: | 0x101c90 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.494 |
| ProductVersionNumber: | 1.0.0.494 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | LogMeIn, Inc. |
| LegalCopyright: | Copyright © 2012-2019 LogMeIn, Inc. |
| ProductName: | GoTo Opener |
| FileDescription: | GoTo Opener |
| InternalName: | GoToOpener |
| OriginalFileName: | GoToOpener.exe |
| FileVersion: | 1.0.0.494 |
| ProductVersion: | 1.0.0.494 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 11-Feb-2019 13:51:21 |
| Detected languages: |
|
| CompanyName: | LogMeIn, Inc. |
| LegalCopyright: | Copyright © 2012-2019 LogMeIn, Inc. |
| ProductName: | GoTo Opener |
| FileDescription: | GoTo Opener |
| InternalName: | GoToOpener |
| OriginalFilename: | GoToOpener.exe |
| FileVersion: | 1.0.0.494 |
| ProductVersion: | 1.0.0.494 |
| 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: | 0x00000100 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 11-Feb-2019 13:51:21 |
| 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 | 0x000BD000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x000BE000 | 0x00045000 | 0x00044A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99784 |
.rsrc | 0x00103000 | 0x00012000 | 0x00011400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.86161 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.10999 | 2016 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 2.83509 | 744 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 3.72476 | 296 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 4.94788 | 3752 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 5.01628 | 2216 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 4.26294 | 1384 | Latin 1 / Western European | UNKNOWN | RT_ICON |
7 | 7.97457 | 36411 | Latin 1 / Western European | UNKNOWN | RT_ICON |
8 | 4.14254 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
9 | 4.08107 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
10 | 5.49055 | 1128 | Latin 1 / Western European | UNKNOWN | RT_ICON |
COMCTL32.dll |
KERNEL32.DLL |
urlmon.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1636 | cmd /c ""C:\Users\admin\AppData\Local\Temp\02E98493-3527-42B9-9195-A956B6740AE4.bat" "C:\Users\admin\AppData\Local\Temp\GoToMeeting Opener.exe"" | C:\Windows\system32\cmd.exe | — | GoToMeeting Opener.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2140 | rundll32.exe "C:\Users\admin\AppData\Local\Temp\9A705607-7E02-432A-911A-49477F74FBE6\uninshlp.dll",DeleteExeAndDeleteSelf 64df57be-a74a-4511-b210-5a1be187842f | C:\Windows\system32\rundll32.exe | — | G2MInstaller.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2464 | "C:\Users\admin\AppData\Local\GoToMeeting\12127\g2mlauncher.exe" "StartID={6FCD1149-94C4-4EE5-B553-4E9EE0D875B7}&Debug=Off&Stat=On&StatDb=On&Index=0" | C:\Users\admin\AppData\Local\GoToMeeting\12127\g2mlauncher.exe | — | g2mcomm.exe | |||||||||||
User: admin Company: LogMeIn, Inc. Integrity Level: MEDIUM Description: GoToMeeting Exit code: 0 Version: 8.41.0 Build 12127 Modules
| |||||||||||||||
| 2700 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2768 | "C:\Users\admin\AppData\Local\Temp\9A705607-7E02-432A-911A-49477F74FBE6\G2MCoreInstExtractor.exe" "/Action Host" "/EGWAddress 216.115.208.230" "/EGWDNS egwglobal.gotomeeting.com" "/EGWPort 80,443,8200" "/Mode Normal" "/Product g2m" "/colClientUiReadyEvent Global\1AE73129-DE5E-4E65-8BF9-15C93857247E" "/sessionTrackingId e0-81FWMgvQGjcLvdoM_KWe2uy_HyXxu" | C:\Users\admin\AppData\Local\Temp\9A705607-7E02-432A-911A-49477F74FBE6\G2MCoreInstExtractor.exe | GoToMeeting Opener.exe | ||||||||||||
User: admin Company: LogMeIn, Inc. Integrity Level: MEDIUM Description: GoToMeeting Installer Extractor Exit code: 0 Version: 8.41.0 Build 12127 Modules
| |||||||||||||||
| 3036 | "C:\Users\admin\AppData\Local\Temp\GoToMeeting Opener.exe" | C:\Users\admin\AppData\Local\Temp\GoToMeeting Opener.exe | explorer.exe | ||||||||||||
User: admin Company: LogMeIn, Inc. Integrity Level: MEDIUM Description: GoTo Opener Exit code: 0 Version: 1.0.0.494 Modules
| |||||||||||||||
| 3376 | C:\Windows\system32\regsvr32.exe -s "C:\Users\admin\AppData\Local\GoToMeeting\12127\G2MOutlookAddin64.dll" | C:\Windows\system32\regsvr32.exe | — | g2mlauncher.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft(C) Register Server Exit code: 3 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3432 | "C:\Users\admin\AppData\Local\GoToMeeting\12127\g2mcomm.exe" "Action=Host&colClientUiReadyEvent=Global\1AE73129-DE5E-4E65-8BF9-15C93857247E&Digest=81521e0ebfeb5aa48d024cb7ac256ad7&Dir=C:\Users\admin\AppData\Local\GoToMeeting\12127\&EGWAddress=216.115.208.230&EGWDNS=egwglobal.gotomeeting.com&EGWPort=80,443,8200&LoaderPath=C:\Users\admin\AppData\Local\GoToMeeting\12127\g2mstart.exe&LogName=c:\users\admin\appdata\local\temp\logmeinlogs\gotomeeting\12127\2019-04-15_13.24.48.142\GoToMeeting.log&Mode=Normal&Path=g2mlauncher.exe&Plugin=G2MLauncher&Product=g2m&sessionTrackingId=e0-81FWMgvQGjcLvdoM_KWe2uy_HyXxu&UniqueId=f80" | C:\Users\admin\AppData\Local\GoToMeeting\12127\g2mcomm.exe | g2mstart.exe | ||||||||||||
User: admin Company: LogMeIn, Inc. Integrity Level: MEDIUM Description: GoToMeeting Exit code: 0 Version: 8.41.0 Build 12127 Modules
| |||||||||||||||
| 3720 | "C:\Windows\system32\msiexec.exe" /i "C:\Users\admin\AppData\Local\Temp\2370AD39-6E14-4BD9-BC2F-6E63372F3E63\GoToOpener.msi" /q /lvx "C:\Users\admin\AppData\Local\Temp\LogMeInLogs\GoToOpenerMsi\2BD0EBD5-2145-4894-B91A-2560B135BB67.log" | C:\Windows\system32\msiexec.exe | — | GoToMeeting Opener.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3840 | "C:\Users\admin\AppData\Local\Temp\9A705607-7E02-432A-911A-49477F74FBE6\G2MInstaller.exe" "/Action Host" "/EGWAddress 216.115.208.230" "/EGWDNS egwglobal.gotomeeting.com" "/EGWPort 80,443,8200" "/Mode Normal" "/Product g2m" "/colClientUiReadyEvent Global\1AE73129-DE5E-4E65-8BF9-15C93857247E" -delself "/sessionTrackingId e0-81FWMgvQGjcLvdoM_KWe2uy_HyXxu" | C:\Users\admin\AppData\Local\Temp\9A705607-7E02-432A-911A-49477F74FBE6\G2MInstaller.exe | G2MCoreInstExtractor.exe | ||||||||||||
User: admin Company: LogMeIn, Inc. Integrity Level: MEDIUM Description: GoToMeeting Exit code: 0 Version: 8.41.0 Build 12127 Modules
| |||||||||||||||
| (PID) Process: | (3036) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3036) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3036) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3036) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3036) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3036) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3036) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3036) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3036) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3036) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3036 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\GoToOpener[1].msi | — | |
MD5:— | SHA256:— | |||
| 2700 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DF8C3157E88D71C6EA.TMP | — | |
MD5:— | SHA256:— | |||
| 2700 | msiexec.exe | C:\Config.Msi\130083.rbs | — | |
MD5:— | SHA256:— | |||
| 2700 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DFDFD15F0319A24497.TMP | — | |
MD5:— | SHA256:— | |||
| 3036 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\G2MCoreInstExtractor[1].exe | — | |
MD5:— | SHA256:— | |||
| 3036 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Temp\Cab3F10.tmp | — | |
MD5:— | SHA256:— | |||
| 3036 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Temp\Tar3F11.tmp | — | |
MD5:— | SHA256:— | |||
| 3036 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Temp\Cab3F21.tmp | — | |
MD5:— | SHA256:— | |||
| 3036 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Temp\Tar3F22.tmp | — | |
MD5:— | SHA256:— | |||
| 3036 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Temp\Cab3F33.tmp | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3432 | g2mcomm.exe | GET | 200 | 205.185.216.10:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 55.6 Kb | whitelisted |
3432 | g2mcomm.exe | GET | 200 | 52.222.168.85:80 | http://x.ss2.us/x.cer | US | der | 1.27 Kb | whitelisted |
3432 | g2mcomm.exe | CONNECT | 400 | 216.115.208.230:80 | http://216.115.208.230:443 | US | text | 47 b | suspicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3036 | GoToMeeting Opener.exe | 78.108.120.31:443 | launch.getgo.com | Mobility Apps division | — | unknown |
3036 | GoToMeeting Opener.exe | 52.222.162.82:443 | builds.cdn.getgo.com | Amazon.com, Inc. | US | unknown |
3036 | GoToMeeting Opener.exe | 78.108.120.124:443 | builds.getgocdn.com | Mobility Apps division | — | suspicious |
3432 | g2mcomm.exe | 52.222.162.82:443 | builds.cdn.getgo.com | Amazon.com, Inc. | US | unknown |
3432 | g2mcomm.exe | 216.115.208.230:443 | egwglobal.gotomeeting.com | Mobility Apps division | US | suspicious |
3432 | g2mcomm.exe | 216.115.208.230:8200 | egwglobal.gotomeeting.com | Mobility Apps division | US | suspicious |
3432 | g2mcomm.exe | 52.222.168.85:80 | x.ss2.us | Amazon.com, Inc. | US | suspicious |
3432 | g2mcomm.exe | 216.115.208.230:80 | egwglobal.gotomeeting.com | Mobility Apps division | US | suspicious |
3432 | g2mcomm.exe | 205.185.216.10:80 | www.download.windowsupdate.com | Highwinds Network Group, Inc. | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
launch.getgo.com |
| whitelisted |
builds.cdn.getgo.com |
| shared |
builds.getgocdn.com |
| suspicious |
egwglobal.gotomeeting.com |
| whitelisted |
x.ss2.us |
| whitelisted |
www.download.windowsupdate.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
3036 | GoToMeeting Opener.exe | Generic Protocol Command Decode | SURICATA STREAM excessive retransmissions |
Process | Message |
|---|---|
GoToMeeting Opener.exe | setSafeDllSearchPath()
|
GoToMeeting Opener.exe | preLoadDllsFromSystem()
|
GoToMeeting Opener.exe | C:\Windows\system32\MSVCRT.DLL |
GoToMeeting Opener.exe | |
GoToMeeting Opener.exe | C:\Windows\system32\BCRYPTPRIMITIVES.DLL |
GoToMeeting Opener.exe | |
GoToMeeting Opener.exe | C:\Windows\system32\CRYPTBASE.DLL |
GoToMeeting Opener.exe | |
GoToMeeting Opener.exe | C:\Windows\system32\SECUR32.DLL |
GoToMeeting Opener.exe | |