| File name: | GoToMeeting Opener.exe |
| Full analysis: | https://app.any.run/tasks/41cb917b-4d5d-4d13-9744-c5b8726d7f64 |
| Verdict: | Malicious activity |
| Analysis date: | August 28, 2018, 12:45:13 |
| 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: | 4C7131ED2CFD27E5CC3BC656DA37F26A |
| SHA1: | 9B16CE7FF29DE949A394F595656CA2AD016BF837 |
| SHA256: | C6332AF983E6A2790C41DA9626F09CDE0B9263729622C85E777C45F8A42752BA |
| SSDEEP: | 6144:ZEnyXJHn49qPfZtHL01xEV/TpjkbSJbYjphzPyCl2NZ6oS7w6BLydL8A4++s++jK:ZeyqqtxVFIG9YjLzPyW236oS7wAe98NB |
| .exe | | | UPX compressed Win32 Executable (43.5) |
|---|---|---|
| .exe | | | Win32 EXE Yoda's Crypter (42.7) |
| .exe | | | Win32 Executable (generic) (7.2) |
| .exe | | | Generic Win/DOS Executable (3.2) |
| .exe | | | DOS Executable Generic (3.2) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:06:26 22:01:07+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 221184 |
| InitializedDataSize: | 69632 |
| UninitializedDataSize: | 602112 |
| EntryPoint: | 0xc8dc0 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.481 |
| ProductVersionNumber: | 1.0.0.481 |
| 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 © 2012-2018 LogMeIn, Inc. |
| ProductName: | GoTo Opener |
| FileDescription: | GoTo Opener |
| InternalName: | GoToOpener |
| OriginalFileName: | GoToOpener.exe |
| FileVersion: | 1.0.0.481 |
| ProductVersion: | 1.0.0.481 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 26-Jun-2018 20:01:07 |
| Detected languages: |
|
| CompanyName: | LogMeIn, Inc. |
| LegalCopyright: | Copyright © 2012-2018 LogMeIn, Inc. |
| ProductName: | GoTo Opener |
| FileDescription: | GoTo Opener |
| InternalName: | GoToOpener |
| OriginalFilename: | GoToOpener.exe |
| FileVersion: | 1.0.0.481 |
| ProductVersion: | 1.0.0.481 |
| 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: | 26-Jun-2018 20:01:07 |
| 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 | 0x00093000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x00094000 | 0x00036000 | 0x00035A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99785 |
.rsrc | 0x000CA000 | 0x00011000 | 0x00011000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.84609 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.07844 | 1318 | 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 |
KERNEL32.DLL |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 640 | 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
| |||||||||||||||
| 2248 | "C:\Windows\system32\msiexec.exe" /i "C:\Users\admin\AppData\Local\Temp\22C9AA73-B6B0-4D4C-A579-B2BE2B9B2717\GoToOpener.msi" /q /lvx "C:\Users\admin\AppData\Local\Temp\LogMeInLogs\GoToOpenerMsi\91572FD2-4E21-475A-B3A5-C5EDEFA5A827.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
| |||||||||||||||
| 2552 | "C:\Users\admin\AppData\Local\GoToMeeting\9250\g2mstart.exe" "/Action Join" "/Download Auto" "/EGWAddress 216.115.208.230" "/EGWDNS egwglobal.gotomeeting.com" "/EGWPort 80,443,8200" "/MeetingID 594935493" "/Mode Terse" "/Product g2m" "/brokerServiceSuffix @ISL1" "/colClientUiReadyEvent Global\1478FC6E-7CFA-4B07-9D48-182F8AC0BF0D" "/sessionTrackingId ul-792e-bd91-4fe2-c3d6c38a7c50" | C:\Users\admin\AppData\Local\GoToMeeting\9250\g2mstart.exe | — | G2MInstaller.exe | |||||||||||
User: admin Company: LogMeIn, Inc. Integrity Level: MEDIUM Description: GoToMeeting Exit code: 0 Version: 8.33.0 Build 9250 Modules
| |||||||||||||||
| 2804 | "C:\Users\admin\AppData\Local\Temp\4EDE38B4-8B86-42B1-815E-37B3AD2D25E2\G2MCoreInstExtractor.exe" "/Action Join" "/EGWAddress 216.115.208.230" "/EGWDNS egwglobal.gotomeeting.com" "/EGWPort 80,443,8200" "/MeetingID 594935493" "/Mode Terse" "/Product g2m" "/brokerServiceSuffix @ISL1" "/colClientUiReadyEvent Global\1478FC6E-7CFA-4B07-9D48-182F8AC0BF0D" "/sessionTrackingId ul-792e-bd91-4fe2-c3d6c38a7c50" | C:\Users\admin\AppData\Local\Temp\4EDE38B4-8B86-42B1-815E-37B3AD2D25E2\G2MCoreInstExtractor.exe | GoToMeeting Opener.exe | ||||||||||||
User: admin Company: LogMeIn, Inc. Integrity Level: MEDIUM Description: GoToMeeting Installer Extractor Exit code: 0 Version: 8.33.0 Build 9250 Modules
| |||||||||||||||
| 3156 | "C:\Users\admin\AppData\Local\GoToMeeting\9250\g2mlauncher.exe" "StartID={BC0E1067-38CB-4AE1-8EE7-7E55D45A06DF}&Debug=Off&Stat=On&StatDb=On&Index=0" | C:\Users\admin\AppData\Local\GoToMeeting\9250\g2mlauncher.exe | — | g2mcomm.exe | |||||||||||
User: admin Company: LogMeIn, Inc. Integrity Level: MEDIUM Description: GoToMeeting Exit code: 0 Version: 8.33.0 Build 9250 Modules
| |||||||||||||||
| 3360 | "C:\Users\admin\AppData\Local\GoToMeeting\9250\G2MInstaller.exe" -noop | C:\Users\admin\AppData\Local\GoToMeeting\9250\G2MInstaller.exe | — | G2MInstaller.exe | |||||||||||
User: admin Company: LogMeIn, Inc. Integrity Level: MEDIUM Description: GoToMeeting Exit code: 0 Version: 8.33.0 Build 9250 Modules
| |||||||||||||||
| 3448 | rundll32.exe "C:\Users\admin\AppData\Local\Temp\4EDE38B4-8B86-42B1-815E-37B3AD2D25E2\uninshlp.dll",DeleteExeAndDeleteSelf 4b08e5a8-e813-42c2-afb5-7ccd8e04675b | 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
| |||||||||||||||
| 3516 | "C:\Users\admin\AppData\Local\GoToMeeting\9250\g2mcomm.exe" "Action=Join&brokerServiceSuffix=@ISL1&colClientUiReadyEvent=Global\1478FC6E-7CFA-4B07-9D48-182F8AC0BF0D&Digest=a5f512d08ebfafc2207be4698ccb1e33&Dir=C:\Users\admin\AppData\Local\GoToMeeting\9250\&Download=Auto&EGWAddress=216.115.208.230&EGWDNS=egwglobal.gotomeeting.com&EGWPort=80,443,8200&LoaderPath=C:\Users\admin\AppData\Local\GoToMeeting\9250\g2mstart.exe&LogName=c:\users\admin\appdata\local\temp\logmeinlogs\gotomeeting\9250\2018-08-28_13.45.50.636\GoToMeeting.log&MeetingID=594935493&Mode=Terse&Path=g2mlauncher.exe&Plugin=G2MLauncher&Product=g2m&sessionTrackingId=ul-792e-bd91-4fe2-c3d6c38a7c50&UniqueId=9f8" | C:\Users\admin\AppData\Local\GoToMeeting\9250\g2mcomm.exe | g2mstart.exe | ||||||||||||
User: admin Company: LogMeIn, Inc. Integrity Level: MEDIUM Description: GoToMeeting Exit code: 0 Version: 8.33.0 Build 9250 Modules
| |||||||||||||||
| 3736 | "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: 1.0.0.481 Modules
| |||||||||||||||
| 3864 | cmd /c ""C:\Users\admin\AppData\Local\Temp\D774EE3A-5485-4439-9B41-03312B9462BC.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
| |||||||||||||||
| (PID) Process: | (3736) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3736) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3736) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3736) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3736) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3736) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3736) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3736) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3736) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3736) GoToMeeting Opener.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\GoToMeeting Opener_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3736 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\HHUAAB7W\GoToOpener[1].msi | — | |
MD5:— | SHA256:— | |||
| 3736 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Temp\Cab65EC.tmp | — | |
MD5:— | SHA256:— | |||
| 3736 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Temp\Tar65FC.tmp | — | |
MD5:— | SHA256:— | |||
| 3736 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Temp\Cab660D.tmp | — | |
MD5:— | SHA256:— | |||
| 3736 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Temp\Tar660E.tmp | — | |
MD5:— | SHA256:— | |||
| 3736 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Temp\Cab66AB.tmp | — | |
MD5:— | SHA256:— | |||
| 3736 | GoToMeeting Opener.exe | C:\Users\admin\AppData\Local\Temp\Tar66AC.tmp | — | |
MD5:— | SHA256:— | |||
| 640 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DF23FD5BC4DEBD7292.TMP | — | |
MD5:— | SHA256:— | |||
| 640 | msiexec.exe | C:\Config.Msi\4c65cf.rbs | — | |
MD5:— | SHA256:— | |||
| 640 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DF67498A23A12C7F11.TMP | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3516 | g2mcomm.exe | CONNECT | — | 216.115.208.230:80 | http://216.115.208.230:443 | US | — | — | suspicious |
3516 | g2mcomm.exe | CONNECT | — | 216.115.208.230:80 | http://216.115.208.230:443 | US | — | — | suspicious |
3736 | GoToMeeting Opener.exe | GET | 200 | 54.230.95.29:80 | http://x.ss2.us/x.cer | US | der | 1.27 Kb | whitelisted |
3736 | GoToMeeting Opener.exe | GET | 200 | 93.184.221.240:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 52.8 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3736 | GoToMeeting Opener.exe | 78.108.120.31:443 | launch.getgo.com | Mobility Apps division | — | unknown |
3736 | GoToMeeting Opener.exe | 54.230.93.59:443 | builds.cdn.getgo.com | Amazon.com, Inc. | US | unknown |
3736 | GoToMeeting Opener.exe | 93.184.221.240:80 | www.download.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3516 | g2mcomm.exe | 54.230.93.59:443 | builds.cdn.getgo.com | Amazon.com, Inc. | US | unknown |
3516 | g2mcomm.exe | 216.115.208.230:443 | egwglobal.gotomeeting.com | Mobility Apps division | US | suspicious |
3736 | GoToMeeting Opener.exe | 54.230.95.29:80 | x.ss2.us | Amazon.com, Inc. | US | unknown |
3516 | g2mcomm.exe | 216.115.208.230:8200 | egwglobal.gotomeeting.com | Mobility Apps division | US | suspicious |
3516 | g2mcomm.exe | 216.115.208.230:80 | egwglobal.gotomeeting.com | Mobility Apps division | US | suspicious |
3516 | g2mcomm.exe | 68.64.14.192:443 | global.gotomeeting.com | Mobility Apps division | US | unknown |
Domain | IP | Reputation |
|---|---|---|
launch.getgo.com |
| whitelisted |
builds.cdn.getgo.com |
| shared |
x.ss2.us |
| whitelisted |
www.download.windowsupdate.com |
| whitelisted |
egwglobal.gotomeeting.com |
| whitelisted |
global.gotomeeting.com |
| whitelisted |
Process | Message |
|---|---|
GoToMeeting Opener.exe | preLoadDllsFromSystem()
|
GoToMeeting Opener.exe | preLoadDllsFromSystem()
|
GoToMeeting Opener.exe | C:\Windows\system32\MSVCRT.DLL |
GoToMeeting Opener.exe | |
GoToMeeting Opener.exe | |
GoToMeeting Opener.exe | |
GoToMeeting Opener.exe | C:\Windows\system32\CRYPTBASE.DLL |
GoToMeeting Opener.exe | |
GoToMeeting Opener.exe | |
GoToMeeting Opener.exe | |