| File name: | Solara.exe |
| Full analysis: | https://app.any.run/tasks/ebb19de1-ed15-4029-995b-dd3300fe7280 |
| 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: | October 27, 2024, 06:17:00 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 6 sections |
| MD5: | 95F2386AE3E4429F2A4A5EBDC1DEBDB8 |
| SHA1: | 9B9972251297AA592CCC1ABBD6ADA957EF831DAC |
| SHA256: | 02C5A79468F60A41EA9A6220444036E1DA08471C5BB87DE5E1E91C3504B198CB |
| SSDEEP: | 98304:36Cs2kOzhJ8QKCt7bm6GpJ0SDaytHfktEzafhOsE+XZ0M1uKSolBpmNcCpGNIUpN:FZ1raq8YgrjffU |
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:10:27 06:10:22+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.41 |
| CodeSize: | 172032 |
| InitializedDataSize: | 162304 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xcdb0 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 10.0.19041.4355 |
| ProductVersionNumber: | 10.0.19041.4355 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Preview Handler Surrogate Host |
| FileVersion: | 10.0.19041.4355 (WinBuild.160101.0800) |
| InternalName: | PREVHOST |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | PREVHOST.EXE |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 10.0.19041.4355 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 204 | \??\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
| |||||||||||||||
| 512 | C:\WINDOWS\system32\cmd.exe /c "tasklist /FO LIST" | C:\Windows\System32\cmd.exe | — | Solara.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
| |||||||||||||||
| 512 | \??\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
| |||||||||||||||
| 512 | powershell Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 528 | tasklist /FO LIST | C:\Windows\System32\tasklist.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Lists the current running tasks Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1196 | \??\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
| |||||||||||||||
| 1372 | C:\WINDOWS\system32\cmd.exe /c "tree /A /F" | C:\Windows\System32\cmd.exe | — | Solara.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
| |||||||||||||||
| 2172 | 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
| |||||||||||||||
| 2312 | C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\D2E9.tmp\9423.bat"" | C:\Windows\SysWOW64\cmd.exe | — | bound.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2428 | \??\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
| |||||||||||||||
| (PID) Process: | (5900) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell\open\command |
| Operation: | write | Name: | DelegateExecute |
Value: | |||
| (PID) Process: | (7164) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
| (PID) Process: | (7164) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (7164) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (7164) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (7772) TiWorker.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing |
| Operation: | write | Name: | SessionIdHigh |
Value: 31139895 | |||
| (PID) Process: | (7772) TiWorker.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing |
| Operation: | write | Name: | SessionIdLow |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6668 | Solara.exe | C:\Users\admin\AppData\Local\Temp\_MEI66682\_hashlib.pyd | executable | |
MD5:596DF8ADA4B8BC4AE2C2E5BBB41A6C2E | SHA256:54348CFBF95FD818D74014C16343D9134282D2CF238329EEC2CDA1E2591565EC | |||
| 6668 | Solara.exe | C:\Users\admin\AppData\Local\Temp\_MEI66682\_sqlite3.pyd | executable | |
MD5:D678600C8AF1EEEAA5D8C1D668190608 | SHA256:D6960F4426C09A12488EB457E62506C49A58D62A1CB16FBC3AE66B260453C2ED | |||
| 6668 | Solara.exe | C:\Users\admin\AppData\Local\Temp\_MEI66682\api-ms-win-core-console-l1-1-0.dll | executable | |
MD5:E8B9D74BFD1F6D1CC1D99B24F44DA796 | SHA256:B1B3FD40AB437A43C8DB4994CCFFC7F88000CC8BB6E34A2BCBFF8E2464930C59 | |||
| 6668 | Solara.exe | C:\Users\admin\AppData\Local\Temp\_MEI66682\api-ms-win-core-datetime-l1-1-0.dll | executable | |
MD5:CFE0C1DFDE224EA5FED9BD5FF778A6E0 | SHA256:0D0F80CBF476AF5B1C9FD3775E086ED0DFDB510CD0CC208EC1CCB04572396E3E | |||
| 6668 | Solara.exe | C:\Users\admin\AppData\Local\Temp\_MEI66682\_queue.pyd | executable | |
MD5:FBBBFBCDCF0A7C1611E27F4B3B71079E | SHA256:699C1F0F0387511EF543C0DF7EF81A13A1CFFDE4CE4CD43A1BAF47A893B99163 | |||
| 6668 | Solara.exe | C:\Users\admin\AppData\Local\Temp\_MEI66682\api-ms-win-core-interlocked-l1-1-0.dll | executable | |
MD5:C6024CC04201312F7688A021D25B056D | SHA256:8751D30DF554AF08EF42D2FAA0A71ABCF8C7D17CE9E9FF2EA68A4662603EC500 | |||
| 6668 | Solara.exe | C:\Users\admin\AppData\Local\Temp\_MEI66682\_ssl.pyd | executable | |
MD5:156B1FA2F11C73ED25F63EE20E6E4B26 | SHA256:A9B5F6C7A94FB6BFAF82024F906465FF39F9849E4A72A98A9B03FC07BF26DA51 | |||
| 6668 | Solara.exe | C:\Users\admin\AppData\Local\Temp\_MEI66682\_decimal.pyd | executable | |
MD5:7BA541DEFE3739A888BE466C999C9787 | SHA256:F90EFA10D90D940CDE48AAFE02C13A0FC0A1F0BE7F3714856B7A1435F5DECF29 | |||
| 6668 | Solara.exe | C:\Users\admin\AppData\Local\Temp\_MEI66682\api-ms-win-core-debug-l1-1-0.dll | executable | |
MD5:33BBECE432F8DA57F17BF2E396EBAA58 | SHA256:7CF0944901F7F7E0D0B9AD62753FC2FE380461B1CCE8CDC7E9C9867C980E3B0E | |||
| 6668 | Solara.exe | C:\Users\admin\AppData\Local\Temp\_MEI66682\_ctypes.pyd | executable | |
MD5:38FB83BD4FEBED211BD25E19E1CAE555 | SHA256:CD31AF70CBCFE81B01A75EBEB2DE86079F4CBE767B75C3B5799EF8B9F0392D65 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5488 | MoUsoCoreWorker.exe | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1248 | RUXIMICS.exe | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
7028 | Solara.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/line/?fields=hosting | unknown | — | — | shared |
— | — | GET | 204 | 142.250.185.227:443 | https://gstatic.com/generate_204 | unknown | — | — | unknown |
7028 | Solara.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/json/?fields=225545 | unknown | — | — | shared |
— | — | POST | 404 | 162.159.138.232:443 | https://discordapp.com/api/webhooks/1294470921435877497/fHOY7ThblNRU24FHBQIUjh5DYShz5JFO_AxSUUi_x8PBfLdiF4F7cMC_pUSdcVRLUlK6 | unknown | binary | 45 b | whitelisted |
1248 | RUXIMICS.exe | GET | 200 | 184.30.21.171:80 | 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 |
6944 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5488 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1248 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6944 | svchost.exe | 23.53.40.178:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5488 | MoUsoCoreWorker.exe | 23.53.40.178:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1248 | RUXIMICS.exe | 23.53.40.178:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
6944 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5488 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
blank-s2fep.in |
| unknown |
ip-api.com |
| shared |
gstatic.com |
| whitelisted |
discordapp.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2172 | svchost.exe | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Check (ip-api .com) |
2172 | svchost.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com) |
7028 | Solara.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
2172 | svchost.exe | Misc activity | ET INFO Observed Discord Domain in DNS Lookup (discordapp .com) |
7028 | Solara.exe | Misc activity | ET INFO Observed Discord Domain (discordapp .com in TLS SNI) |
7028 | Solara.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
7028 | Solara.exe | A Network Trojan was detected | STEALER [ANY.RUN] BlankGrabber (SkochGrabber) Generic External IP Check |
— | — | A Network Trojan was detected | ET MALWARE BlankGrabber Stealer Exfiltration via Discord |
— | — | Misc activity | SUSPICIOUS [ANY.RUN] Sent Host Name in HTTP POST Body |