| File name: | random(9).exe |
| Full analysis: | https://app.any.run/tasks/b9ee87f9-19be-40bb-b68d-8dda6430c3d0 |
| 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: | March 25, 2025, 05:06:38 |
| 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: | E4CFEB2A2017EBBD01AFDAB0B5EED7DB |
| SHA1: | 5973A49920D557480162A11EAFFEA8FF0FC00E98 |
| SHA256: | CF7FFE3A312F070E4F6D2F97028E6FE723D81988960666392DBCA5DBA2E8E5E2 |
| SSDEEP: | 98304:tcsNd3sLCaBCbONN2fM6aHmDZiXQgmrR2Nb+kroizbLjt2Gr2OmNrvdAu/k8TbUK:ZaNu |
| .exe | | | Win32 Executable (generic) (42.6) |
|---|---|---|
| .exe | | | Win16/32 Executable Delphi generic (19.5) |
| .exe | | | Generic Win/DOS Executable (18.9) |
| .exe | | | DOS Executable Generic (18.9) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:06:19 22:22:17+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 398848 |
| InitializedDataSize: | 4214272 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x8e7000 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.0.4.0 |
| ProductVersionNumber: | 2.0.4.0 |
| FileFlagsMask: | 0x0017 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| FileVersion: | 2, 0, 4, 0 |
| InternalName: | A2Master |
| LegalCopyright: | Copyright В© 1999-2010 Gladiators Software |
| OriginalFileName: | A2Master.exe |
| ProductName: | Aston2 |
| ProductVersion: | 2, 0, 4, 0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1300 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | SppExtComObj.Exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2320 | "C:\Users\admin\AppData\Local\Temp\random(9).exe" | C:\Users\admin\AppData\Local\Temp\random(9).exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 2, 0, 4, 0 Modules
| |||||||||||||||
| 5680 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6388 | "C:\Users\admin\AppData\Local\Temp\random(9).exe" | C:\Users\admin\AppData\Local\Temp\svchost015.exe | random(9).exe | ||||||||||||
User: admin Company: X-Ways Software Technology AG Integrity Level: MEDIUM Description: WinHex Exit code: 0 Version: 21.1 Modules
| |||||||||||||||
| 7864 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (6388) svchost015.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (6388) svchost015.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (6388) svchost015.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6388 | svchost015.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\E4DJRUXW\fuckingdllENCR[1].dll | binary | |
MD5:4BC1EF6688690AF3DD8D3D70906A9F98 | SHA256:7703A6B77C0B0935F5900A2D846CFA3AB59B46D03A1A0844F6BCB5CF9496B2FE | |||
| 6388 | svchost015.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\service[1].htm | binary | |
MD5:CFCD208495D565EF66E7DFF9F98764DA | SHA256:5FECEB66FFC86F38D952786C6D696C79C2DBC239DD4E91B46729D73A27FB57E9 | |||
| 6388 | svchost015.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\success[1].htm | binary | |
MD5:CFCD208495D565EF66E7DFF9F98764DA | SHA256:5FECEB66FFC86F38D952786C6D696C79C2DBC239DD4E91B46729D73A27FB57E9 | |||
| 6388 | svchost015.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\AH8CR9J5\dll[1] | executable | |
MD5:2ECB51AB00C5F340380ECF849291DBCF | SHA256:F1B3E0F2750A9103E46A6A4A34F1CF9D17779725F98042CC2475EC66484801CF | |||
| 6388 | svchost015.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\AH8CR9J5\service[1].htm | binary | |
MD5:CFCD208495D565EF66E7DFF9F98764DA | SHA256:5FECEB66FFC86F38D952786C6D696C79C2DBC239DD4E91B46729D73A27FB57E9 | |||
| 6388 | svchost015.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\KCV3KQBA\info[1].htm | text | |
MD5:FE9B08252F126DDFCB87FB82F9CC7677 | SHA256:E63E7EBE4C2DB7E61FFC71AF0675E870BCDE0A9D8916E5B3BE0CB252478030BF | |||
| 2320 | random(9).exe | C:\Users\admin\AppData\Local\Temp\svchost015.exe | executable | |
MD5:B826DD92D78EA2526E465A34324EBEEA | SHA256:7824B50ACDD144764DAC7445A4067B35CF0FEF619E451045AB6C1F54F5653A5B | |||
| 6388 | svchost015.exe | C:\Users\admin\AppData\Local\Temp\ZNwu39GwJ6wZfREduBeF1WYWrfvF\Bunifu_UI_v1.5.3.dll | executable | |
MD5:2ECB51AB00C5F340380ECF849291DBCF | SHA256:F1B3E0F2750A9103E46A6A4A34F1CF9D17779725F98042CC2475EC66484801CF | |||
| 6388 | svchost015.exe | C:\Users\admin\AppData\Local\Temp\ZNwu39GwJ6wZfREduBeF1WYWrfvF\YCL.exe | executable | |
MD5:FC1E4DF340C9005E05B8BFC96CEC9E09 | SHA256:0C68AFFA8190AF92AAC6B35099F3E67659C42F6BC854A7D764A3A448EFF2CB51 | |||
| 6388 | svchost015.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\KCV3KQBA\soft[1] | executable | |
MD5:FC1E4DF340C9005E05B8BFC96CEC9E09 | SHA256:0C68AFFA8190AF92AAC6B35099F3E67659C42F6BC854A7D764A3A448EFF2CB51 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
2104 | svchost.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6872 | backgroundTaskHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6388 | svchost015.exe | GET | 200 | 185.156.73.98:80 | http://185.156.73.98/info | unknown | — | — | malicious |
6388 | svchost015.exe | GET | 200 | 185.156.73.98:80 | http://185.156.73.98/update | unknown | — | — | malicious |
6388 | svchost015.exe | GET | 200 | 185.156.73.98:80 | http://185.156.73.98/service | unknown | — | — | malicious |
6388 | svchost015.exe | GET | 200 | 185.156.73.98:80 | http://185.156.73.98/success?substr=mixfour&s=three&sub=none | unknown | — | — | unknown |
7552 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
3216 | svchost.exe | 40.113.110.67:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 20.190.159.2:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 184.30.131.245:80 | ocsp.digicert.com | AKAMAI-AS | US | whitelisted |
6872 | backgroundTaskHost.exe | 20.31.169.57:443 | arc.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
arc.msn.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
6388 | svchost015.exe | A Network Trojan was detected | LOADER [ANY.RUN] GCleaner HTTP Header |
6388 | svchost015.exe | A Network Trojan was detected | LOADER [ANY.RUN] GCleaner HTTP Header |
6388 | svchost015.exe | A Network Trojan was detected | LOADER [ANY.RUN] GCleaner HTTP Header |
6388 | svchost015.exe | A Network Trojan was detected | LOADER [ANY.RUN] GCleaner HTTP Header |
6388 | svchost015.exe | A Network Trojan was detected | LOADER [ANY.RUN] GCleaner HTTP Header |
6388 | svchost015.exe | A Network Trojan was detected | LOADER [ANY.RUN] GCleaner HTTP Header |
6388 | svchost015.exe | A Network Trojan was detected | LOADER [ANY.RUN] GCleaner HTTP Header |
6388 | svchost015.exe | A Network Trojan was detected | LOADER [ANY.RUN] GCleaner HTTP Header |
6388 | svchost015.exe | A Network Trojan was detected | LOADER [ANY.RUN] GCleaner HTTP Header |
6388 | svchost015.exe | A Network Trojan was detected | LOADER [ANY.RUN] GCleaner HTTP Header |