| File name: | A653D1951B3DE7E0EDE77758187763B0.exe |
| Full analysis: | https://app.any.run/tasks/81b18adf-6e20-4ea2-901f-745879845d5e |
| Verdict: | Malicious activity |
| Threats: | NanoCore is a Remote Access Trojan or RAT. This malware is highly customizable with plugins which allow attackers to tailor its functionality to their needs. Nanocore is created with the .NET framework and it’s available for purchase for just $25 from its “official” website. |
| Analysis date: | March 25, 2025, 04:25:48 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | A653D1951B3DE7E0EDE77758187763B0 |
| SHA1: | 06DF3427AA544488543152111F5C5CFC52D41463 |
| SHA256: | 21F3851DF5C3487B850C88275818072EB000857423F72608B0708B53BB3BBF64 |
| SSDEEP: | 98304:I6bXDBsQZa9fvSrpBZuYAtmN+KQ9QiD5AeT8WJz+jyaKaFE5FUgNWz+0LEmc3UOC:L0IY |
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:03:11 20:37:02+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 3130368 |
| InitializedDataSize: | 7680 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2fe23e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| FileDescription: | |
| FileVersion: | 1.0.0.0 |
| InternalName: | R00tkit.exe |
| LegalCopyright: | |
| OriginalFileName: | R00tkit.exe |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 728 | "C:\Users\admin\Desktop\A653D1951B3DE7E0EDE77758187763B0.exe" | C:\Users\admin\Desktop\A653D1951B3DE7E0EDE77758187763B0.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3896 | "C:\Users\admin\AppData\Local\Temp\ksmj.ddns.net.exe" | C:\Users\admin\AppData\Local\Temp\ksmj.ddns.net.exe | — | A653D1951B3DE7E0EDE77758187763B0.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 5216 | "C:\Users\admin\Desktop\A653D1951B3DE7E0EDE77758187763B0.exe" | C:\Users\admin\Desktop\A653D1951B3DE7E0EDE77758187763B0.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 6700 | "C:\Users\admin\AppData\Local\Temp\R00tkit Blandly.exe" | C:\Users\admin\AppData\Local\Temp\R00tkit Blandly.exe | — | A653D1951B3DE7E0EDE77758187763B0.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 7248 | "C:\Users\admin\AppData\Local\Temp\3377.exe" | C:\Users\admin\AppData\Local\Temp\3377.exe | A653D1951B3DE7E0EDE77758187763B0.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
Nanocore(PID) Process(7248) 3377.exe BuildTime2025-03-11 20:35:10.091792 Version1.2.2.0 Mutexf761c1a4-b3fc-47bd-8557-06047cdf0973 DefaultGroupDefault PrimaryConnectionHost BackupConnectionHostksmj.ddns.net ConnectionPort5552 RunOnStartupFalse RequestElevationFalse BypassUserAccountControlFalse ClearZoneIdentifierTrue ClearAccessControlFalse SetCriticalProcessFalse PreventSystemSleepTrue ActivateAwayModeFalse EnableDebugModeFalse RunDelay0 ConnectDelay4000 RestartDelay5000 TimeoutInterval5000 KeepAliveTimeout30000 MutexTimeout5000 LanTimeout2500 WanTimeout8000 BufferSize65535 MaxPacketSize10485760 GCThreshold10485760 UseCustomDnsServerTrue PrimaryDnsServer8.8.8.8 BackupDnsServer8.8.4.4 | |||||||||||||||
| 7256 | "C:\Users\admin\AppData\Local\Temp\ksmj.ddns.net.exe" | C:\Users\admin\AppData\Local\Temp\ksmj.ddns.net.exe | A653D1951B3DE7E0EDE77758187763B0.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
Nanocore(PID) Process(7256) ksmj.ddns.net.exe BuildTime2025-03-11 19:29:43.766992 Version1.2.2.0 Mutexb73dccc0-ae28-411e-8f12-dcb30e5628a2 DefaultGroupDefault PrimaryConnectionHostksmj.ddns.net BackupConnectionHostksmj.ddns.net ConnectionPort1337 RunOnStartupFalse RequestElevationFalse BypassUserAccountControlFalse ClearZoneIdentifierTrue ClearAccessControlFalse SetCriticalProcessFalse PreventSystemSleepTrue ActivateAwayModeFalse EnableDebugModeFalse RunDelay0 ConnectDelay4000 RestartDelay5000 TimeoutInterval5000 KeepAliveTimeout30000 MutexTimeout5000 LanTimeout2500 WanTimeout8000 BufferSize65535 MaxPacketSize10485760 GCThreshold10485760 UseCustomDnsServerTrue PrimaryDnsServer8.8.8.8 BackupDnsServer8.8.4.4 | |||||||||||||||
| 7280 | "C:\Users\admin\AppData\Local\Temp\R00tkit Blandly.exe" | C:\Users\admin\AppData\Local\Temp\R00tkit Blandly.exe | A653D1951B3DE7E0EDE77758187763B0.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Version: 1.0.0.0 Modules
| |||||||||||||||
| 7288 | "C:\Users\admin\AppData\Local\Temp\3377.exe" | C:\Users\admin\AppData\Local\Temp\3377.exe | — | A653D1951B3DE7E0EDE77758187763B0.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 7452 | "C:\Users\admin\Desktop\A653D1951B3DE7E0EDE77758187763B0.exe" | C:\Users\admin\Desktop\A653D1951B3DE7E0EDE77758187763B0.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 7532 | "C:\Users\admin\AppData\Local\Temp\3377.exe" | C:\Users\admin\AppData\Local\Temp\3377.exe | — | A653D1951B3DE7E0EDE77758187763B0.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| (PID) Process: | (7744) Blandly Rootkit.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Blandly Rootkit_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (7744) Blandly Rootkit.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Blandly Rootkit_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (7744) Blandly Rootkit.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Blandly Rootkit_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (7744) Blandly Rootkit.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Blandly Rootkit_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (7744) Blandly Rootkit.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Blandly Rootkit_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (7744) Blandly Rootkit.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Blandly Rootkit_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (7744) Blandly Rootkit.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Blandly Rootkit_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (7744) Blandly Rootkit.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Blandly Rootkit_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (7744) Blandly Rootkit.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Blandly Rootkit_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (7744) Blandly Rootkit.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Blandly Rootkit_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5216 | A653D1951B3DE7E0EDE77758187763B0.exe | C:\Users\admin\AppData\Local\Temp\3377.exe | executable | |
MD5:0E013A4DB9F8352623A4EAA401D1911D | SHA256:0AFBFA4A8F94EF9204F6E19B8E65BB68A74795745F2D8C996AFFFAA44F4A2908 | |||
| 7256 | ksmj.ddns.net.exe | C:\Users\admin\AppData\Roaming\BB926E54-E3CA-40FD-AE90-2764341E7792\run.dat | text | |
MD5:10E365641CCC26C1366F43332644D311 | SHA256:3324DA80DB33AF5DFD57998C2A6C88A9D41E219420D5C16F93A972A48A8C640E | |||
| 5216 | A653D1951B3DE7E0EDE77758187763B0.exe | C:\Users\admin\AppData\Local\Temp\ksmj.ddns.net.exe | executable | |
MD5:E2557F03A5D4DE545313BA77DE25139E | SHA256:CFD8EE211B76DB67B79ED33DDCE0BC60EC697E8E1E1162A02543188587760B56 | |||
| 7280 | R00tkit Blandly.exe | C:\Users\admin\AppData\Local\Temp\Blandly Rootkit.exe | executable | |
MD5:302E8CD3926E071313C59CB2AD1D1D79 | SHA256:984360F867C1891F7EA6293AC2F72907321D1BCC4E68184327DAD522744C97A5 | |||
| 5216 | A653D1951B3DE7E0EDE77758187763B0.exe | C:\Users\admin\AppData\Local\Temp\R00tkit Blandly.exe | executable | |
MD5:B66E88BA098DA4D287B2DD99F69D14EF | SHA256:105FEE6FB5D6119C586844D5B7CEAA27B86C8ACE1B8C2C30EAEA51EB55C7B115 | |||
| 7744 | Blandly Rootkit.exe | C:\Users\admin\AppData\Local\Temp\bin\latestversion | text | |
MD5:F619991470DF8B3A8AD907BE8BC5FBD4 | SHA256:7F98E71C92F0055050A542C8A53E348320C6812CBFE33C12C53C1B153080A2B8 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
2104 | svchost.exe | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
7528 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
7172 | backgroundTaskHost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
7528 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.53.40.178:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 23.53.40.178:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 40.113.103.199:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 40.126.32.138:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 184.30.131.245:80 | ocsp.digicert.com | AKAMAI-AS | US | whitelisted |
5404 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
7256 | ksmj.ddns.net.exe | 169.150.202.83:1337 | ksmj.ddns.net | Datacamp Limited | IL | malicious |
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 |
ksmj.ddns.net |
| malicious |
raw.githubusercontent.com |
| whitelisted |
arc.msn.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
7248 | 3377.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.ddns .net |
7256 | ksmj.ddns.net.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.ddns .net |
7248 | 3377.exe | Malware Command and Control Activity Detected | ET MALWARE NanoCore RAT CnC 7 |
2196 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |
7256 | ksmj.ddns.net.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.ddns .net |
7248 | 3377.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.ddns .net |
7248 | 3377.exe | Malware Command and Control Activity Detected | ET MALWARE NanoCore RAT CnC 7 |
7256 | ksmj.ddns.net.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.ddns .net |
7248 | 3377.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.ddns .net |
7248 | 3377.exe | Malware Command and Control Activity Detected | ET MALWARE NanoCore RAT CnC 7 |