| File name: | RunWithAffinity.exe |
| Full analysis: | https://app.any.run/tasks/c71fb4a6-0374-4284-9886-e1319458573d |
| 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: | November 23, 2024, 11:59:21 |
| 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: | 6019D4756C3441D263122287DEE5E1BE |
| SHA1: | 6FBA26BE39D67FE7F49BB98BFDB9C260F683FB01 |
| SHA256: | EB9E6EE23BF224A25796C48CA84F35574F122AFC95CB3B5681A39EE566E27571 |
| SSDEEP: | 98304:KJ3pHOzhJ8QKCt7bm6GpJ0SDao1uKSolBpmNcCpGe3ZIztsFyv9rWAqCEV9A3grO:ZZmb8YgKjfff |
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:11:23 11:37:50+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.41 |
| CodeSize: | 172032 |
| InitializedDataSize: | 94208 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xce20 |
| 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: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Microsoft Enhanced Storage Authentication Program |
| FileVersion: | 10.0.19041.1 (WinBuild.160101.0800) |
| InternalName: | EhStorAuthn.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | EhStorAuthn.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 10.0.19041.1 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 128 | C:\WINDOWS\system32\cmd.exe /c "reg delete hkcu\Software\Classes\ms-settings /f" | C:\Windows\System32\cmd.exe | — | RunWithAffinity.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
| |||||||||||||||
| 520 | wevtutil qe "Microsoft-Windows-Windows Defender/Operational" /f:text | C:\Windows\System32\wevtutil.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Eventing Command Line Utility Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 848 | "C:\Users\admin\Desktop\RunWithAffinity.exe" | C:\Users\admin\Desktop\RunWithAffinity.exe | RunWithAffinity.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Enhanced Storage Authentication Program Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) 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
| |||||||||||||||
| 2260 | \??\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
| |||||||||||||||
| 2736 | wmic path win32_VideoController get name | 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
| |||||||||||||||
| 2996 | 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
| |||||||||||||||
| 3000 | reg delete hkcu\Software\Classes\ms-settings /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3220 | C:\WINDOWS\system32\cmd.exe /c "wmic csproduct get uuid" | C:\Windows\System32\cmd.exe | — | RunWithAffinity.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
| |||||||||||||||
| 3620 | "C:\Users\admin\Desktop\RunWithAffinity.exe" | C:\Users\admin\Desktop\RunWithAffinity.exe | — | RunWithAffinity.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Enhanced Storage Authentication Program Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (3000) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell\open\command |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3000) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell\open |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3000) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (3000) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (848) RunWithAffinity.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Multimedia\DrawDib |
| Operation: | write | Name: | 1280x720x32(BGR 0) |
Value: 31,31,31,31 | |||
| (PID) Process: | (7892) TiWorker.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing |
| Operation: | write | Name: | SessionIdHigh |
Value: 31145375 | |||
| (PID) Process: | (7892) TiWorker.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing |
| Operation: | write | Name: | SessionIdLow |
Value: 807299079 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4444 | RunWithAffinity.exe | C:\Users\admin\AppData\Local\Temp\_MEI44442\_lzma.pyd | executable | |
MD5:8D9E1BB65A192C8446155A723C23D4C5 | SHA256:1549FE64B710818950AA9BF45D43FE278CE59F3B87B3497D2106FF793EFA6CF7 | |||
| 4444 | RunWithAffinity.exe | C:\Users\admin\AppData\Local\Temp\_MEI44442\rar.exe | executable | |
MD5:9C223575AE5B9544BC3D69AC6364F75E | SHA256:90341AC8DCC9EC5F9EFE89945A381EB701FE15C3196F594D9D9F0F67B4FC2213 | |||
| 4444 | RunWithAffinity.exe | C:\Users\admin\AppData\Local\Temp\_MEI44442\base_library.zip | compressed | |
MD5:2A138E2EE499D3BA2FC4AFAEF93B7CAA | SHA256:130E506EAD01B91B60D6D56072C468AEB5457DD0F2ECD6CE17DFCBB7D51A1F8C | |||
| 4444 | RunWithAffinity.exe | C:\Users\admin\AppData\Local\Temp\_MEI44442\libcrypto-1_1.dll | executable | |
MD5:DAA2EED9DCEAFAEF826557FF8A754204 | SHA256:4DAB915333D42F071FE466DF5578FD98F38F9E0EFA6D9355E9B4445FFA1CA914 | |||
| 4444 | RunWithAffinity.exe | C:\Users\admin\AppData\Local\Temp\_MEI44442\_ssl.pyd | executable | |
MD5:156B1FA2F11C73ED25F63EE20E6E4B26 | SHA256:A9B5F6C7A94FB6BFAF82024F906465FF39F9849E4A72A98A9B03FC07BF26DA51 | |||
| 4444 | RunWithAffinity.exe | C:\Users\admin\AppData\Local\Temp\_MEI44442\libffi-8.dll | executable | |
MD5:90A6B0264A81BB8436419517C9C232FA | SHA256:5C4A0D4910987A38A3CD31EAE5F1C909029F7762D1A5FAF4A2E2A7E9B1ABAB79 | |||
| 4444 | RunWithAffinity.exe | C:\Users\admin\AppData\Local\Temp\_MEI44442\blank.aes | binary | |
MD5:3842F606F9C65E7D852925ED4F81441C | SHA256:43E41CC75170FB281BA9CA7AD288BD2C1AC018CCC7AF4D93E0C4A3C68EC9563B | |||
| 4444 | RunWithAffinity.exe | C:\Users\admin\AppData\Local\Temp\_MEI44442\select.pyd | executable | |
MD5:ABF7864DB4445BBBD491C8CFF0410AE0 | SHA256:DDEADE367BC15EA09D42B2733D88F092DA5E880362EABE98D574BC91E03DE30E | |||
| 4444 | RunWithAffinity.exe | C:\Users\admin\AppData\Local\Temp\_MEI44442\_queue.pyd | executable | |
MD5:FBBBFBCDCF0A7C1611E27F4B3B71079E | SHA256:699C1F0F0387511EF543C0DF7EF81A13A1CFFDE4CE4CD43A1BAF47A893B99163 | |||
| 4444 | RunWithAffinity.exe | C:\Users\admin\AppData\Local\Temp\_MEI44442\libssl-1_1.dll | executable | |
MD5:EAC369B3FDE5C6E8955BD0B8E31D0830 | SHA256:60771FB23EE37B4414D364E6477490324F142A907308A691F3DD88DC25E38D6C | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4328 | svchost.exe | GET | 200 | 23.32.238.112:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
3884 | RUXIMICS.exe | GET | 200 | 23.32.238.112:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.32.238.112:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
3884 | RUXIMICS.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4328 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 204 | 172.217.18.3:443 | https://gstatic.com/generate_204 | unknown | — | — | — |
4712 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
848 | RunWithAffinity.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/json/?fields=225545 | unknown | — | — | shared |
— | — | POST | 404 | 162.159.128.233:443 | https://discord.com/api/webhooks/1309840324327112714/khOqC9Xa7VD6KiHYOJwCdhPJEXfjuHaNYi156MGqp0Drd_sRip37DX6D-Zk4HE_BQf5N | unknown | binary | 45 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4328 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3884 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 104.126.37.144:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4328 | svchost.exe | 23.32.238.112:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
3884 | RUXIMICS.exe | 23.32.238.112:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4328 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.32.238.112:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
gstatic.com |
| whitelisted |
ip-api.com |
| shared |
discord.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2192 | svchost.exe | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Check (ip-api .com) |
2192 | svchost.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com) |
2192 | svchost.exe | Misc activity | ET INFO Observed Discord Domain in DNS Lookup (discord .com) |
848 | RunWithAffinity.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
848 | RunWithAffinity.exe | A Network Trojan was detected | STEALER [ANY.RUN] BlankGrabber (SkochGrabber) Generic External IP Check |
848 | RunWithAffinity.exe | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |