| File name: | MailRanger.exe |
| Full analysis: | https://app.any.run/tasks/e4b63cb4-0dc0-400a-b023-84e865f8d279 |
| Verdict: | Malicious activity |
| Threats: | Adware is a form of malware that targets users with unwanted advertisements, often disrupting their browsing experience. It typically infiltrates systems through software bundling, malicious websites, or deceptive downloads. Once installed, it may track user activity, collect sensitive data, and display intrusive ads, including pop-ups or banners. Some advanced adware variants can bypass security measures and establish persistence on devices, making removal challenging. Additionally, adware can create vulnerabilities that other malware can exploit, posing a significant risk to user privacy and system security. |
| Analysis date: | December 15, 2024, 20:20:51 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (console) Intel 80386, for MS Windows, 5 sections |
| MD5: | 45B4F3ECCA22456FC239FF81F427391A |
| SHA1: | 3F648E5B1463E40940971A8CA4B3A56F4BBF00E3 |
| SHA256: | 34AE67B54640A739EB773F54A825A6B7A89A134FDF4F17DF4C403F106305945D |
| SSDEEP: | 12288:SIwCcFQDFB2wcheYDw33n352VVVVVVVVVVVVVVVVQmq:/wCcO8eYDw33n352 |
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:09:06 10:43:49+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.39 |
| CodeSize: | 162304 |
| InitializedDataSize: | 179712 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xe2a5 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 4.1.0.1 |
| ProductVersionNumber: | 4.1.0.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| FileVersion: | 4.1.0.1 |
| LegalCopyright: | 2024-2025. Unauthorized use is prohibited |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 444 | C:\Users\admin\AppData\Local\\wupdate\\wupdate.exe 4IarTvomrRHyUngfhW09clCpYgxcM2u0XIsmtyDce0kHW1kGUTLp7niX2EosFPxT | C:\Users\admin\AppData\Local\wupdate\wupdate.exe | MailRanger.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: wupdate Version: 2.1.1.2 Modules
| |||||||||||||||
| 1156 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | MailRanger.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
| |||||||||||||||
| 2008 | libexec.lib | C:\Users\admin\Desktop\libexec.lib | libexec.lib | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226505 Modules
| |||||||||||||||
| 2192 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2356 | C:\Users\admin\AppData\Local\\wscsvc\\wscsvc.exe ,. | C:\Users\admin\AppData\Local\wscsvc\wscsvc.exe | — | MailRanger.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: wscsvc Version: 18.1.14966.371 (WinBuild.180101.0900) Modules
| |||||||||||||||
| 3076 | libexec.lib | C:\Users\admin\Desktop\libexec.lib | — | libexec.lib | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 4824 | libexec.lib | C:\Users\admin\Desktop\libexec.lib | MailRanger.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 5556 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | MailRanger.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
| |||||||||||||||
| 5572 | "C:\Users\admin\Desktop\MailRanger.exe" | C:\Users\admin\Desktop\MailRanger.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 4.1.0.1 Modules
| |||||||||||||||
| 6176 | "C:\Users\admin\AppData\Local\Temp\MailRanger.exe" | C:\Users\admin\AppData\Local\Temp\MailRanger.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 4.1.0.1 Modules
| |||||||||||||||
| (PID) Process: | (7048) OpenWith.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.dll\OpenWithProgids |
| Operation: | write | Name: | dllfile |
Value: | |||
| (PID) Process: | (2008) libexec.lib | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | NodeSlots |
Value: 02020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202 | |||
| (PID) Process: | (2008) libexec.lib | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | MRUListEx |
Value: 040000000E0000000300000000000000100000000F0000000C0000000D0000000B000000050000000A000000090000000800000001000000070000000600000002000000FFFFFFFF | |||
| (PID) Process: | (2008) libexec.lib | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\4 |
| Operation: | write | Name: | MRUListEx |
Value: 010000000000000004000000050000000200000003000000FFFFFFFF | |||
| (PID) Process: | (2008) libexec.lib | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\34\Shell |
| Operation: | write | Name: | SniffedFolderType |
Value: Generic | |||
| (PID) Process: | (2008) libexec.lib | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | GlobalAssocChangedCounter |
Value: 105 | |||
| (PID) Process: | (2008) libexec.lib | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\34\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} |
| Operation: | write | Name: | GroupByKey:FMTID |
Value: {00000000-0000-0000-0000-000000000000} | |||
| (PID) Process: | (2008) libexec.lib | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\34\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} |
| Operation: | write | Name: | GroupByKey:PID |
Value: 0 | |||
| (PID) Process: | (2008) libexec.lib | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\34\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} |
| Operation: | write | Name: | GroupByDirection |
Value: 1 | |||
| (PID) Process: | (2008) libexec.lib | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\34\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} |
| Operation: | write | Name: | Mode |
Value: 4 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6256 | MailRanger.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\wscsvc.lnk | binary | |
MD5:03653DE9BE0FE78EE7400BC89D5F1A47 | SHA256:D134F096B181EA0BF39524519187FCFD4B0C095F09083CEDCF56CFBF179C8E5C | |||
| 4824 | libexec.lib | C:\Users\admin\AppData\Local\Temp\_MEI48242\Crypto\Cipher\_Salsa20.cp37-win32.pyd | executable | |
MD5:65C5093F0A614E3458F3C8BCD9B75A40 | SHA256:9A536D35781669661A2BC87689CF2E08672C6F36524BF5D282E0FCB4F2F8E48C | |||
| 4824 | libexec.lib | C:\Users\admin\AppData\Local\Temp\_MEI48242\Crypto\Cipher\_chacha20.cp37-win32.pyd | executable | |
MD5:776ABAF7FADA1DE8C61842DBE1E379E9 | SHA256:A529D630A20CA2A5B1C1F4A9804EBEE89CFE4EC8350E495276B2B6057A853BFA | |||
| 4824 | libexec.lib | C:\Users\admin\AppData\Local\Temp\_MEI48242\Crypto\Cipher\_ARC4.cp37-win32.pyd | executable | |
MD5:48617F01E7B121BBB979D8A528C5C9FF | SHA256:360078EEA4BA4D824ADDCF34AFB9BF531A70DF8F8318F68E34E32C39DA9B6129 | |||
| 4824 | libexec.lib | C:\Users\admin\AppData\Local\Temp\_MEI48242\Crypto\Cipher\_raw_cfb.cp37-win32.pyd | executable | |
MD5:6BA20F7F7242E40FAE5F92CE4FD2E5FB | SHA256:C6D46257E6BD8CEF397CBC2C08A34E0AC05DB57E769942C52B219E96206A5CF1 | |||
| 4824 | libexec.lib | C:\Users\admin\AppData\Local\Temp\_MEI48242\Crypto\Cipher\_raw_ctr.cp37-win32.pyd | executable | |
MD5:14A9BCF3AB59CDCC0EA9A7F6C986EBD3 | SHA256:73E74B19989A2D9CA3D5CB7BD3BB4F3B2F6ACDA64548C2F755DF7D912997854A | |||
| 4824 | libexec.lib | C:\Users\admin\AppData\Local\Temp\_MEI48242\Crypto\Cipher\_raw_des3.cp37-win32.pyd | executable | |
MD5:2D6AA65B07CE024EFE4869B39CE04BCC | SHA256:709A11B863FB4332B4BA0F1700D14F3847ED391751A643710CDDDAC508392FDF | |||
| 4824 | libexec.lib | C:\Users\admin\AppData\Local\Temp\_MEI48242\Crypto\Cipher\_raw_ocb.cp37-win32.pyd | executable | |
MD5:B38FDA8CE393315B8E1AF660FA2BCE15 | SHA256:76FCF1D2F2240EB1CA86DD0AA2134F96F35D08EF5F7E5322DD08FCD0B6418603 | |||
| 4824 | libexec.lib | C:\Users\admin\AppData\Local\Temp\_MEI48242\Crypto\Cipher\_raw_ecb.cp37-win32.pyd | executable | |
MD5:BB3D230D75DF5492A22BD976756EB3E5 | SHA256:F949420CC183F495B6F64CC84D401968D1352BB64F7C0A2292ED060CDCCB5B92 | |||
| 4824 | libexec.lib | C:\Users\admin\AppData\Local\Temp\_MEI48242\Crypto\Cipher\_raw_cast.cp37-win32.pyd | executable | |
MD5:651B1302AEC356ABDF0F2FBFD39FF96E | SHA256:AA579DFA871C8C3844FE2573E1649DCCABEEEE2699E5132DEBE6DF7C95B51782 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
2736 | svchost.exe | GET | 304 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.106:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5064 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
6840 | 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 |
1556 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6840 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
444 | wupdate.exe | GET | 302 | 162.216.242.206:80 | http://stlaip74566.ddnsgeek.com/ | unknown | — | — | malicious |
6736 | WerFault.exe | GET | 200 | 184.24.77.41:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4712 | MoUsoCoreWorker.exe | 2.16.164.106:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
2736 | svchost.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5064 | SearchApp.exe | 2.23.209.133:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
5064 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1076 | svchost.exe | 184.28.89.167:443 | go.microsoft.com | AKAMAI-AS | US | whitelisted |
1176 | svchost.exe | 40.126.32.68:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
arc.msn.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2192 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.ddnsgeek .com Domain |
444 | wupdate.exe | Possibly Unwanted Program Detected | ET ADWARE_PUP User-Agent (Mozilla) - Possible Spyware Related |
2192 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.ddnsgeek .com Domain |
444 | wupdate.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS HTTP Request to a *.ddnsgeek .com Domain |
Process | Message |
|---|---|
libexec.lib | Traceback (most recent call last):
File "MailRanger.py", line 304, in _load_hitlist
FileNotFoundError: [Errno 2] No such file or directory: ''
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "MailRanger.py", line 313, in _load_hitlist
AttributeError: 'Mailranger2Search' object has no attribute 'error_box'
|