| File name: | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af | 
| Full analysis: | https://app.any.run/tasks/cafcf23f-5e29-491f-8860-ba0cb42550b6 | 
| Verdict: | Malicious activity | 
| Threats: | GCleaner is a type of malware loader that has the capability to deliver numerous malicious software programs, which differ based on the location of the targeted victim. This malware is commonly spread through fraudulent websites that advertise free PC optimization tools  | 
| Analysis date: | January 26, 2025, 04:12:46 | 
| OS: | Windows 10 Professional (build: 19045, 64 bit) | 
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable | 
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 7 sections | 
| MD5: | 1405D31B1797411614BF70CEC2BC825A | 
| SHA1: | 1722404D465C643C151963B9BE55BCBCFB7BC314 | 
| SHA256: | 46790F319948927F6DFA439991D92FAA77FF5203802E306E87BB34D91F8A32AF | 
| SSDEEP: | 98304:4stQnb/v9WNodVAs4/mJT0UkCWAvO75bSnT7e5eIUCbBbxx/8PiymwK+55q+:+ | 
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) | 
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) | 
| .exe | | | Generic Win/DOS Executable (13.2) | 
| .exe | | | DOS Executable Generic (13.2) | 
| MachineType: | Intel 386 or later, and compatibles | 
|---|---|
| TimeStamp: | 2024:01:24 15:28:40+00:00 | 
| ImageFileCharacteristics: | No relocs, Executable, 32-bit | 
| PEType: | PE32 | 
| LinkerVersion: | 9 | 
| CodeSize: | 186880 | 
| InitializedDataSize: | 81408 | 
| UninitializedDataSize: | - | 
| EntryPoint: | 0x863000 | 
| OSVersion: | 5 | 
| ImageVersion: | - | 
| SubsystemVersion: | 5 | 
| Subsystem: | Windows GUI | 
| FileVersionNumber: | 61.0.0.0 | 
| ProductVersionNumber: | 42.0.0.0 | 
| FileFlagsMask: | 0x003f | 
| FileFlags: | Debug, Pre-release, Patched, Private build, Special build | 
| FileOS: | Windows NT 32-bit | 
| ObjectFileType: | Executable application | 
| FileSubtype: | - | 
| LanguageCode: | Czech | 
| CharacterSet: | Unknown (08E2) | 
| FileVersions: | 38.34.8.33 | 
| ProductVersions: | 80.4.57.49 | 
| InternalName: | Gunlet | 
| CompanyName: | Meratro | 
PID  | CMD  | Path  | Indicators  | Parent process  | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 556 | "C:\Users\admin\AppData\Roaming\n5NMjv\jrXzDfOpGrqS.exe" | C:\Users\admin\AppData\Roaming\n5NMjv\jrXzDfOpGrqS.exe | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe | ||||||||||||
User: admin Company: Integrity Level: MEDIUM Description: 3GP Media Station Setup                                      Version: Modules
  | |||||||||||||||
| 640 | "C:\Users\admin\Desktop\46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe" | C:\Users\admin\Desktop\46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226505 Modules
  | |||||||||||||||
| 644 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -c Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Run" -Name "3gpMedia3" -Value "C:\ProgramData\3GPNewStation\3GPNewStation.exe" | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | — | 3gpmediastation713.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
  | |||||||||||||||
| 3364 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
  | |||||||||||||||
| 3540 | "C:\Users\admin\AppData\Roaming\EZPAdaaAI5\AGk6WK1mLnq.exe" | C:\Users\admin\AppData\Roaming\EZPAdaaAI5\AGk6WK1mLnq.exe | — | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Gcleanerapp Exit code: 0 Version: 1.0.0.0 Modules
  | |||||||||||||||
| 3772 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 640 -s 520 | C:\Windows\SysWOW64\WerFault.exe | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
  | |||||||||||||||
| 5036 | "C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13\3gpmediastation713.exe" -i | C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13\3gpmediastation713.exe | jrXzDfOpGrqS.tmp | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
  | |||||||||||||||
| 5576 | "C:\Users\admin\AppData\Local\Temp\is-26L9L.tmp\jrXzDfOpGrqS.tmp" /SL5="$502C6,3411372,56832,C:\Users\admin\AppData\Roaming\n5NMjv\jrXzDfOpGrqS.exe" | C:\Users\admin\AppData\Local\Temp\is-26L9L.tmp\jrXzDfOpGrqS.tmp | jrXzDfOpGrqS.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Setup/Uninstall Version: 51.52.0.0 Modules
  | |||||||||||||||
| (PID) Process: | (640) 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content | 
| Operation: | write | Name: | CachePrefix | 
Value:  | |||
| (PID) Process: | (640) 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies | 
| Operation: | write | Name: | CachePrefix | 
Value: Cookie:  | |||
| (PID) Process: | (640) 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History | 
| Operation: | write | Name: | CachePrefix | 
Value: Visited:  | |||
| (PID) Process: | (5576) jrXzDfOpGrqS.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\3GP Media Station_is1 | 
| Operation: | write | Name: | Inno Setup: Setup Version | 
Value: 5.5.6 (a)  | |||
| (PID) Process: | (5576) jrXzDfOpGrqS.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\3GP Media Station_is1 | 
| Operation: | write | Name: | Inno Setup: App Path | 
Value: C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13  | |||
| (PID) Process: | (5576) jrXzDfOpGrqS.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\3GP Media Station_is1 | 
| Operation: | write | Name: | InstallLocation | 
Value: C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13\  | |||
| (PID) Process: | (5576) jrXzDfOpGrqS.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\3GP Media Station_is1 | 
| Operation: | write | Name: | Inno Setup: Icon Group | 
Value: (Default)  | |||
| (PID) Process: | (5576) jrXzDfOpGrqS.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\3GP Media Station_is1 | 
| Operation: | write | Name: | Inno Setup: User | 
Value: admin  | |||
| (PID) Process: | (5576) jrXzDfOpGrqS.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\3GP Media Station_is1 | 
| Operation: | write | Name: | Inno Setup: Language | 
Value: English  | |||
| (PID) Process: | (5576) jrXzDfOpGrqS.tmp | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\3GP Media Station_is1 | 
| Operation: | write | Name: | DisplayName | 
Value: 3GP Media Station 2013 7.13  | |||
PID  | Process  | Filename  | Type  | |
|---|---|---|---|---|
| 640 | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\ONE[1].file | executable | |
MD5:8823E0882604303D07E82981A1CF5303  | SHA256:B091E45DCC7CA0DFDC12467DA87CBFC5237AEAE04FCBE25CB37212CA186C500B  | |||
| 640 | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\add[1].htm | binary | |
MD5:C4CA4238A0B923820DCC509A6F75849B  | SHA256:—  | |||
| 5576 | jrXzDfOpGrqS.tmp | C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13\is-A61JI.tmp | executable | |
MD5:EAE56B896A718C3BC87A4253832A5650  | SHA256:EE1D7D8F396D627FEE7DCF2655FB5ACFE5A1EE2A5DEEDA764EF311E75B94CEA1  | |||
| 5576 | jrXzDfOpGrqS.tmp | C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13\icuuc51.dll | executable | |
MD5:DAE4100039A943128C34BA3E05F6CD02  | SHA256:2357806CA24C9D3152D54D34270810DA9D9CA943462EBF7291AE06A10E5CB8BA  | |||
| 5576 | jrXzDfOpGrqS.tmp | C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13\uninstall\is-IMRR6.tmp | executable | |
MD5:097806F9EBE13F5DC09D722A95430E16  | SHA256:8779D4F3EA4259D2AEF37E6894335C22E4A1EEC8C81B19D3822A1815BAE052D3  | |||
| 5576 | jrXzDfOpGrqS.tmp | C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13\icuin51.dll | executable | |
MD5:A7F201C0B9AC05E950ECC55D4403EC16  | SHA256:173092C4E256958B100683A6AB2CE0D1C9895EC63F222198F9DE485E61C728CA  | |||
| 5576 | jrXzDfOpGrqS.tmp | C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13\is-7JMRE.tmp | executable | |
MD5:A73EE126B2E6D43182D4C3482899D338  | SHA256:06BBE605D7B0EF044871633B496948A8D65C78661E457D0844DC434A0609F763  | |||
| 5576 | jrXzDfOpGrqS.tmp | C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13\libGLESv2.dll | executable | |
MD5:A73EE126B2E6D43182D4C3482899D338  | SHA256:06BBE605D7B0EF044871633B496948A8D65C78661E457D0844DC434A0609F763  | |||
| 5576 | jrXzDfOpGrqS.tmp | C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13\is-IVOI3.tmp | executable | |
MD5:E3C817F7FE44CC870ECDBCBC3EA36132  | SHA256:D769FAFA2B3232DE9FA7153212BA287F68E745257F1C00FAFB511E7A02DE7ADF  | |||
| 5576 | jrXzDfOpGrqS.tmp | C:\Users\admin\AppData\Local\3GP Media Station 2013 7.13\is-DA337.tmp | executable | |
MD5:DAE4100039A943128C34BA3E05F6CD02  | SHA256:2357806CA24C9D3152D54D34270810DA9D9CA943462EBF7291AE06A10E5CB8BA  | |||
PID  | Process  | Method  | HTTP Code  | IP  | URL  | CN  | Type  | Size  | Reputation  | 
|---|---|---|---|---|---|---|---|---|---|
4712  | MoUsoCoreWorker.exe  | GET  | 200  | 2.23.246.101:80  | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl  | unknown  |  —   | —  | whitelisted  | 
4712  | MoUsoCoreWorker.exe  | GET  | 200  | 2.16.164.49:80  | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl  | unknown  |  —   | —  | whitelisted  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | GET  | 200  | 185.156.73.23:80  | http://185.156.73.23/add?substr=mixtwo&s=three&sub=emp  | unknown  |  —   | —  | malicious  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | GET  | 200  | 185.156.73.23:80  | http://185.156.73.23/dll/download  | unknown  |  —   | —  | malicious  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | GET  | 200  | 185.156.73.23:80  | http://185.156.73.23/dll/key  | unknown  |  —   | —  | malicious  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | GET  | 200  | 185.156.73.23:80  | http://185.156.73.23/files/download  | unknown  |  —   | —  | malicious  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | GET  | 200  | 185.156.73.23:80  | http://185.156.73.23/files/download  | unknown  |  —   | —  | malicious  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | GET  | 200  | 185.156.73.23:80  | http://185.156.73.23/files/download  | unknown  |  —   | —  | malicious  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | GET  | 200  | 185.156.73.23:80  | http://185.156.73.23/soft/download  | unknown  |  —   | —  | malicious  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | GET  | 200  | 185.156.73.23:80  | http://185.156.73.23/soft/download  | unknown  |  —   | —  | malicious  | 
PID  | Process  | IP  | Domain  | ASN  | CN  | Reputation  | 
|---|---|---|---|---|---|---|
4  | System  | 192.168.100.255:137  | —  | —  | —  | whitelisted  | 
—  | —  | 51.104.136.2:443  | —  | MICROSOFT-CORP-MSN-AS-BLOCK  | IE  | whitelisted  | 
4712  | MoUsoCoreWorker.exe  | 51.104.136.2:443  | —  | MICROSOFT-CORP-MSN-AS-BLOCK  | IE  | whitelisted  | 
4  | System  | 192.168.100.255:138  | —  | —  | —  | whitelisted  | 
—  | —  | 52.191.219.104:443  | settings-win.data.microsoft.com  | MICROSOFT-CORP-MSN-AS-BLOCK  | US  | whitelisted  | 
4712  | MoUsoCoreWorker.exe  | 2.16.164.49:80  | crl.microsoft.com  | Akamai International B.V.  | NL  | whitelisted  | 
4712  | MoUsoCoreWorker.exe  | 2.23.246.101:80  | www.microsoft.com  | Ooredoo Q.S.C.  | QA  | whitelisted  | 
4712  | MoUsoCoreWorker.exe  | 52.191.219.104:443  | settings-win.data.microsoft.com  | MICROSOFT-CORP-MSN-AS-BLOCK  | US  | whitelisted  | 
3976  | svchost.exe  | 52.191.219.104:443  | settings-win.data.microsoft.com  | MICROSOFT-CORP-MSN-AS-BLOCK  | US  | whitelisted  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | 185.156.73.23:80  | —  | OOO SibirInvest  | RU  | unknown  | 
Domain  | IP  | Reputation  | 
|---|---|---|
settings-win.data.microsoft.com  | 
  | whitelisted  | 
google.com  | 
  | whitelisted  | 
crl.microsoft.com  | 
  | whitelisted  | 
www.microsoft.com  | 
  | whitelisted  | 
watson.events.data.microsoft.com  | 
  | whitelisted  | 
www.bing.com  | 
  | whitelisted  | 
self.events.data.microsoft.com  | 
  | whitelisted  | 
PID  | Process  | Class  | Message  | 
|---|---|---|---|
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | A Network Trojan was detected  | LOADER [ANY.RUN] GCleaner HTTP Header  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | A Network Trojan was detected  | LOADER [ANY.RUN] GCleaner HTTP Header  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | A Network Trojan was detected  | LOADER [ANY.RUN] GCleaner HTTP Header  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | A Network Trojan was detected  | LOADER [ANY.RUN] GCleaner HTTP Header  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | Potential Corporate Privacy Violation  | ET INFO PE EXE or DLL Windows file download HTTP  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | Misc activity  | ET INFO EXE - Served Attached HTTP  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | Potentially Bad Traffic  | ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | A Network Trojan was detected  | LOADER [ANY.RUN] GCleaner HTTP Header  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | A Network Trojan was detected  | LOADER [ANY.RUN] GCleaner HTTP Header  | 
640  | 46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | A Network Trojan was detected  | LOADER [ANY.RUN] GCleaner HTTP Header  | 
Process  | Message  | 
|---|---|
46790f319948927f6dfa439991d92faa77ff5203802e306e87bb34d91f8a32af.exe  | 
%s------------------------------------------------
---          Themida Professional            ---
---      (c)2012 Oreans Technologies         ---
------------------------------------------------
  |