| File name: | Xylo RR.exe |
| Full analysis: | https://app.any.run/tasks/fdbac512-5ecc-450c-8484-7e3600ed87a5 |
| Verdict: | Malicious activity |
| Threats: | Blank Grabber is an infostealer written in Python. It is designed to steal a wide array of data, such as browser login credentials, crypto wallets, Telegram sessions, and Discord tokens. It is an open-source malware, with its code available on GitHub and regularly receiving updates. Blank Grabber builder’s simple interface lets threat actors even with basic skills to deploy it and conduct attacks. |
| Analysis date: | September 30, 2024, 21:21:06 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows |
| MD5: | 618C8D10CB697B64F0C8F979836C2565 |
| SHA1: | 20A38A23CB028A26CA85E00A481BA0D09C54EFC2 |
| SHA256: | A3A75A2E1C05AEFB61498290FC213AB9226CFED7ECD9146903812810B7BA8F27 |
| SSDEEP: | 98304:l6Ch4OzhJ8QKCt7bm6GpJ0SDao1uKSolBpmNcCpTMA1PC2kZ8v5gBSUfD2h5VBqh:zZGN6V8YgjjBDh |
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:09:23 23:08:02+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.4 |
| CodeSize: | 172032 |
| InitializedDataSize: | 105984 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xcdb0 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 10.0.19041.1 |
| ProductVersionNumber: | 10.0.19041.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | x86 Performance Counter Host |
| FileVersion: | 10.0.19041.1 (WinBuild.160101.0800) |
| InternalName: | perfhost.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | perfhost.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 10.0.19041.1 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 376 | computerdefaults --nouacbypass | C:\Windows\System32\ComputerDefaults.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Set Program Access and Computer Defaults Control Panel Exit code: 3221226540 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 908 | C:\WINDOWS\system32\cmd.exe /c "reg delete hkcu\Software\Classes\ms-settings /f" | C:\Windows\System32\cmd.exe | — | Xylo RR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1084 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.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
| |||||||||||||||
| 1220 | wmic computersystem get totalphysicalmemory | C:\Windows\System32\wbem\WMIC.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: WMI Commandline Utility Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1280 | "C:\WINDOWS\system32\ComputerDefaults.exe" --nouacbypass | C:\Windows\System32\ComputerDefaults.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Set Program Access and Computer Defaults Control Panel Exit code: 3221226540 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1504 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.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
| |||||||||||||||
| 1784 | C:\WINDOWS\system32\cmd.exe /c "reg add hkcu\Software\Classes\ms-settings\shell\open\command /v "DelegateExecute" /f" | C:\Windows\System32\cmd.exe | — | Xylo RR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2028 | \??\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 Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2036 | C:\WINDOWS\system32\cmd.exe /c "powershell Get-Clipboard" | C:\Windows\System32\cmd.exe | — | Xylo RR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2088 | wmic csproduct get uuid | C:\Windows\System32\wbem\WMIC.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: WMI Commandline Utility Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (6336) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell\open\command |
| Operation: | write | Name: | DelegateExecute |
Value: | |||
| (PID) Process: | (2132) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
| (PID) Process: | (2132) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2132) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2132) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (4172) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell\open\command |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (4172) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell\open |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (4172) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (4172) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (8088) TiWorker.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing |
| Operation: | write | Name: | SessionIdHigh |
Value: 31134590 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2280 | Xylo RR.exe | C:\Users\admin\AppData\Local\Temp\_MEI22802\_ctypes.pyd | executable | |
MD5:38FB83BD4FEBED211BD25E19E1CAE555 | SHA256:CD31AF70CBCFE81B01A75EBEB2DE86079F4CBE767B75C3B5799EF8B9F0392D65 | |||
| 2280 | Xylo RR.exe | C:\Users\admin\AppData\Local\Temp\_MEI22802\_decimal.pyd | executable | |
MD5:7BA541DEFE3739A888BE466C999C9787 | SHA256:F90EFA10D90D940CDE48AAFE02C13A0FC0A1F0BE7F3714856B7A1435F5DECF29 | |||
| 2280 | Xylo RR.exe | C:\Users\admin\AppData\Local\Temp\_MEI22802\_hashlib.pyd | executable | |
MD5:596DF8ADA4B8BC4AE2C2E5BBB41A6C2E | SHA256:54348CFBF95FD818D74014C16343D9134282D2CF238329EEC2CDA1E2591565EC | |||
| 2280 | Xylo RR.exe | C:\Users\admin\AppData\Local\Temp\_MEI22802\VCRUNTIME140.dll | executable | |
MD5:F12681A472B9DD04A812E16096514974 | SHA256:D66C3B47091CEB3F8D3CC165A43D285AE919211A0C0FCB74491EE574D8D464F8 | |||
| 2280 | Xylo RR.exe | C:\Users\admin\AppData\Local\Temp\_MEI22802\base_library.zip | compressed | |
MD5:83D235E1F5B0EE5B0282B5AB7244F6C4 | SHA256:DB389A9E14BFAC6EE5CCE17D41F9637D3FF8B702CC74102DB8643E78659670A0 | |||
| 2280 | Xylo RR.exe | C:\Users\admin\AppData\Local\Temp\_MEI22802\select.pyd | executable | |
MD5:ABF7864DB4445BBBD491C8CFF0410AE0 | SHA256:DDEADE367BC15EA09D42B2733D88F092DA5E880362EABE98D574BC91E03DE30E | |||
| 2280 | Xylo RR.exe | C:\Users\admin\AppData\Local\Temp\_MEI22802\bound.blank | binary | |
MD5:EE1EA46BF1D1F719B9A33561C588D14A | SHA256:8881F80ADA9BDC30EEA2D2847C875456ACC1373D5E15227C0FDDCB01FB4088B6 | |||
| 2280 | Xylo RR.exe | C:\Users\admin\AppData\Local\Temp\_MEI22802\libssl-1_1.dll | executable | |
MD5:EAC369B3FDE5C6E8955BD0B8E31D0830 | SHA256:60771FB23EE37B4414D364E6477490324F142A907308A691F3DD88DC25E38D6C | |||
| 2280 | Xylo RR.exe | C:\Users\admin\AppData\Local\Temp\_MEI22802\rar.exe | executable | |
MD5:9C223575AE5B9544BC3D69AC6364F75E | SHA256:90341AC8DCC9EC5F9EFE89945A381EB701FE15C3196F594D9D9F0F67B4FC2213 | |||
| 2280 | Xylo RR.exe | C:\Users\admin\AppData\Local\Temp\_MEI22802\rarreg.key | text | |
MD5:4531984CAD7DACF24C086830068C4ABE | SHA256:58209C8AB4191E834FFE2ECD003FD7A830D3650F0FD1355A74EB8A47C61D4211 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5612 | Xylo RR.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/line/?fields=hosting | unknown | — | — | shared |
3972 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
5612 | Xylo RR.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/json/?fields=225545 | unknown | — | — | shared |
1252 | 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 |
1252 | 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 |
7536 | WerFault.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
8 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
— | — | 40.126.32.133:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
— | — | 40.113.110.67:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4516 | svchost.exe | 40.126.32.133:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
blank-mvcvk.in |
| unknown |
ip-api.com |
| shared |
gstatic.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2256 | svchost.exe | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Check (ip-api .com) |
2256 | svchost.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com) |
5612 | Xylo RR.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
5612 | Xylo RR.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
2256 | svchost.exe | Misc activity | ET INFO Observed Discord Domain in DNS Lookup (discord .com) |
5612 | Xylo RR.exe | A Network Trojan was detected | STEALER [ANY.RUN] BlankGrabber (SkochGrabber) Generic External IP Check |
5612 | Xylo RR.exe | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |