| File name: | Fintoc.rar |
| Full analysis: | https://app.any.run/tasks/43440167-87eb-468c-b0d1-1a4ab4496c1b |
| Verdict: | Malicious activity |
| Analysis date: | April 15, 2025, 19:24:15 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | 1D5FD49BD69A0B928C6D220C49120606 |
| SHA1: | 64DF353021439CAC20068066639D9BA74EA610B3 |
| SHA256: | F948F5B6A340057451752B3594F3FD711AEB4300D5162D69E0FB65D60AC25455 |
| SSDEEP: | 98304:wWAuflQTeJFpqk+Rqw9RlevD7rE+EtBpcK7I97WNIsJvLl+HMadrJHKUlCeA4jo5:/FiH9 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Process drops legitimate windows executable
- WinRAR.exe (PID: 7536)
The process creates files with name similar to system file names
- WinRAR.exe (PID: 7536)
Windows service management via SC.EXE
- sc.exe (PID: 7916)
- sc.exe (PID: 3332)
- sc.exe (PID: 7628)
- sc.exe (PID: 8028)
Reads security settings of Internet Explorer
- InstallUtil.exe (PID: 7888)
Executes as Windows Service
- ACC_ConectorFintocWinS.exe (PID: 7804)
- ACC_ConectorFintocWinS.exe (PID: 6436)
Starts SC.EXE for service management
- cmd.exe (PID: 7192)
Stops a currently running service
- sc.exe (PID: 7632)
INFO
Executable content was dropped or overwritten
- WinRAR.exe (PID: 7536)
Manual execution by a user
- cmd.exe (PID: 7192)
Checks supported languages
- InstallUtil.exe (PID: 7888)
- ACC_ConectorFintocWinS.exe (PID: 7804)
- ACC_ConectorFintocWinS.exe (PID: 6436)
Reads the machine GUID from the registry
- InstallUtil.exe (PID: 7888)
- ACC_ConectorFintocWinS.exe (PID: 7804)
- ACC_ConectorFintocWinS.exe (PID: 6436)
Reads the computer name
- InstallUtil.exe (PID: 7888)
- ACC_ConectorFintocWinS.exe (PID: 7804)
- ACC_ConectorFintocWinS.exe (PID: 6436)
Creates files in the program directory
- ACC_ConectorFintocWinS.exe (PID: 7804)
Reads Environment values
- ACC_ConectorFintocWinS.exe (PID: 7804)
- ACC_ConectorFintocWinS.exe (PID: 6436)
Reads the software policy settings
- slui.exe (PID: 3676)
- slui.exe (PID: 7700)
Checks proxy server information
- slui.exe (PID: 3676)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v5.0) (61.5) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (38.4) |
EXIF
ZIP
| FileVersion: | RAR v5 |
|---|---|
| CompressedSize: | 3424 |
| UncompressedSize: | 7680 |
| OperatingSystem: | Win32 |
| ArchivedFileName: | Fintoc/ACC_ConectorFintocWinS.exe |
Total processes
149
Monitored processes
15
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3332 | sc status ACC_Fintoc | C:\Windows\System32\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Service Control Manager Configuration Tool Exit code: 1639 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3676 | 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 Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6436 | "C:\Fintoc\ACC_ConectorFintocWinS.exe" | C:\Fintoc\ACC_ConectorFintocWinS.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Integrity Level: SYSTEM Description: ACC_ConectorFintocWinS Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 7192 | "C:\WINDOWS\system32\cmd.exe" | C:\Windows\System32\cmd.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7200 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7296 | C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding | C:\Windows\System32\rundll32.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7536 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Fintoc.rar | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 7628 | sc start ACC_Fintoc | C:\Windows\System32\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Service Control Manager Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7632 | sc stop ACC_Fintoc | C:\Windows\System32\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Service Control Manager Configuration Tool Exit code: 1062 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7668 | 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 Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
4 123
Read events
4 102
Write events
21
Delete events
0
Modification events
| (PID) Process: | (7536) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (7536) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (7536) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (7536) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Fintoc.rar | |||
| (PID) Process: | (7536) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (7536) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (7536) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (7536) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (7536) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (7536) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\MainWin |
| Operation: | write | Name: | Placement |
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3D0000002D000000FD03000016020000 | |||
Executable files
9
Suspicious files
0
Text files
13
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7536 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb7536.37766\Fintoc\ACC_ConectorFintocWinS.exe | executable | |
MD5:15989FD68B6AF2784BE9E721F3C37FEA | SHA256:405DF6DDA9D6056D60FA8DAF7BBB930E49F4A768977A2355EBDF78977E62EEC7 | |||
| 7536 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb7536.37766\Fintoc\ACC_ConectorFintocWinS.vshost.exe | executable | |
MD5:FC9F896933B6123ABEBB21C8476448EC | SHA256:CC0D4C85639DD5E8D68C4B356C9DCF9C501BAE0190A08376BCED2BCC85E2CF79 | |||
| 7536 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb7536.37766\Fintoc\ACC_ConectorFintocWinS.exe.config | xml | |
MD5:9D9F0133A86B56A66CD6574EC4AF3887 | SHA256:74108517B26BE60AB701AB343F56757A316006B7383C309951BE8B625FB5B13A | |||
| 7536 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb7536.37766\Fintoc\ACC_ConectorFintocWinS.vshost.exe.manifest | xml | |
MD5:A19A2658BA69030C6AC9D11FD7D7E3C1 | SHA256:C0085EB467D2FC9C9F395047E057183B3CD1503A4087D0DB565161C13527A76F | |||
| 7536 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb7536.37766\Fintoc\ACC_ConectorFintocWinS.vshost.exe.config | xml | |
MD5:ACAE6EB48384558D699FA17881CE5DC3 | SHA256:31A0E189EB817347328A05052D3B6715CE4286AD4A3BAF8815F323BAA570064E | |||
| 7536 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb7536.37766\Fintoc\ACC_Core.dll | executable | |
MD5:19608751EF3A0681B22822EF7AE76606 | SHA256:F46392DEC66D956184295814C33FCE3AA670500A41FED033EB86F8B4AE36C4CD | |||
| 7536 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb7536.37766\Fintoc\ACC_Core.dll.config | xml | |
MD5:50400654D9D0665C0553F35839F1FD89 | SHA256:D635D56F6D1BD958309253803E5800DBF1059A495D3ABC7A9F33812D33EF0752 | |||
| 7536 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb7536.37766\Fintoc\BouncyCastle.Crypto.dll | executable | |
MD5:3551343FAB213740BBB022E3A6DCF27B | SHA256:5530DFF976BC0C889076B97CA695BDB97EF07F63449D32F893ED32398ED8BFE6 | |||
| 7536 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb7536.37766\Fintoc\instalar servicio.bat | text | |
MD5:D72D55B11A4362B50D0B0A146DE21907 | SHA256:3D5A485C383EEC663FBD9AE22804B0AD8EA22EB3C07D843DABA07E7BE8770463 | |||
| 7536 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb7536.37766\Fintoc\desinstalar servicio.bat | text | |
MD5:93DAF87EFF24D119654C1AE959E6B5EC | SHA256:471899750F743A8AF3D60ABB751BEF5820B723F5EEA6378AD385A7EC0F11AE22 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
35
DNS requests
20
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
7436 | SIHClient.exe | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 104.124.11.17:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
2924 | SearchApp.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
7436 | SIHClient.exe | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5496 | MoUsoCoreWorker.exe | 104.124.11.17:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2112 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 20.190.159.131:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
7436 | SIHClient.exe | 4.175.87.197:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |