| File name: | 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver |
| Full analysis: | https://app.any.run/tasks/89c9d56a-cdd6-40a6-9bcc-c02a2d521fe2 |
| Verdict: | Malicious activity |
| Analysis date: | April 27, 2025, 05:38:14 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (console) x86-64, for MS Windows, 7 sections |
| MD5: | F2FDE0642DF7B56B019253E7F8B49A3A |
| SHA1: | 58EF1C4D05A27215C1E2EBAF15D3C6637F48C6DD |
| SHA256: | 833D64D4D7C07FAFEA76A9EDA497DC12AE232CCB86A48B2420201A35129DFB52 |
| SSDEEP: | 98304:x/NkRdEtqLdOvOSWHO2mSxzbOep2irTPj/:v+dJ/ |
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2022:12:09 20:12:49+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14 |
| CodeSize: | 2122240 |
| InitializedDataSize: | 1475072 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1d9d8c |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x0017 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| FileDescription: | MeshCentral Background Service Agent |
| FileVersion: | 2022-Dec-2 11:42:16-0800 |
| LegalCopyright: | Apache 2.0 License |
| ProductName: | MeshCentral Agent |
| ProductVersion: | Commit: 2022-Dec-2 11:42:16-0800 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1196 | "C:\Program Files\Mesh Agent\MeshAgent.exe" --installedByUser="S-1-5-21-1693682860-607145093-2874071422-1001" | C:\Program Files\Mesh Agent\MeshAgent.exe | services.exe | ||||||||||||
User: SYSTEM Integrity Level: SYSTEM Description: MeshCentral Background Service Agent Version: 2022-Dec-2 11:42:16-0800 Modules
| |||||||||||||||
| 5556 | wmic os get oslanguage /FORMAT:LIST | C:\Windows\System32\wbem\WMIC.exe | — | 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: WMI Commandline Utility Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6036 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.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
| |||||||||||||||
| 6148 | "C:\Users\admin\Desktop\2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe" -fullinstall | C:\Users\admin\Desktop\2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: MeshCentral Background Service Agent Exit code: 0 Version: 2022-Dec-2 11:42:16-0800 Modules
| |||||||||||||||
| 6372 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6656 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.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
| |||||||||||||||
| 7020 | "C:\Users\admin\Desktop\2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe" | C:\Users\admin\Desktop\2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: MeshCentral Background Service Agent Exit code: 0 Version: 2022-Dec-2 11:42:16-0800 Modules
| |||||||||||||||
| 7144 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | WMIC.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
| |||||||||||||||
| (PID) Process: | (6148) 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mesh Agent |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Program Files\Mesh Agent\MeshAgent.exe | |||
| (PID) Process: | (6148) 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mesh Agent |
| Operation: | write | Name: | InstallLocation |
Value: C:\Program Files\Mesh Agent\ | |||
| (PID) Process: | (6148) 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mesh Agent |
| Operation: | write | Name: | EstimatedSize |
Value: 3481 | |||
| (PID) Process: | (6148) 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mesh Agent |
| Operation: | write | Name: | NoModify |
Value: 1 | |||
| (PID) Process: | (6148) 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mesh Agent |
| Operation: | write | Name: | NoRepair |
Value: 1 | |||
| (PID) Process: | (6148) 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mesh Agent |
| Operation: | write | Name: | UninstallString |
Value: C:\Program Files\Mesh Agent\MeshAgent.exe -funinstall --meshServiceName="Mesh Agent" | |||
| (PID) Process: | (6148) 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mesh Agent |
| Operation: | write | Name: | DisplayVersion |
Value: 2022-12-02 19:42:16.000+00:00 | |||
| (PID) Process: | (6148) 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Mesh Agent |
| Operation: | write | Name: | ImagePath |
Value: "C:\Program Files\Mesh Agent\MeshAgent.exe" --installedByUser="S-1-5-21-1693682860-607145093-2874071422-1001" | |||
| (PID) Process: | (6148) 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Mesh Agent |
| Operation: | write | Name: | _InstalledBy |
Value: S-1-5-21-1693682860-607145093-2874071422-1001 | |||
| (PID) Process: | (6148) 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mesh Agent |
| Operation: | write | Name: | DisplayName |
Value: Mesh Agent | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1196 | MeshAgent.exe | C:\Windows\System32\config\systemprofile\AppData\Roaming\Microsoft\SystemCertificates\My\Certificates\DD2A4E3AD5801D9A8EB1AA49CB7A4A7E0F0A604A | binary | |
MD5:79CC6185188E2153DF1E3082F87CF250 | SHA256:3126D958C2A2317F05A9A79152A85CD517DF12281F5DF2FDA487D97A344F1CFC | |||
| 1196 | MeshAgent.exe | C:\Program Files\Mesh Agent\MeshAgent.msh | text | |
MD5:FA16752F2D3CFDF1E06BA20E3D985ECC | SHA256:CA223B3968749E2CA4288A654B840F2CC319EEA3F3E8286E6F6E65379233A068 | |||
| 6148 | 2025-04-27_f2fde0642df7b56b019253e7f8b49a3a_black-basta_coinminer_ryuk_sliver.exe | C:\Program Files\Mesh Agent\MeshAgent.exe | executable | |
MD5:F2FDE0642DF7B56B019253E7F8B49A3A | SHA256:833D64D4D7C07FAFEA76A9EDA497DC12AE232CCB86A48B2420201A35129DFB52 | |||
| 1196 | MeshAgent.exe | C:\Windows\System32\config\systemprofile\AppData\Roaming\Microsoft\SystemCertificates\My\Keys\439A483C4F2165FDFE20697B78DB16300EC6E2E1 | binary | |
MD5:996D9FF27514C4CB180A65093932F9A4 | SHA256:E83BBD090B7F86A3EF4FE336C8B857A1EABFB6D62B705BD038E1C4E2B0A2E129 | |||
| 1196 | MeshAgent.exe | C:\Windows\System32\config\systemprofile\AppData\Roaming\Microsoft\SystemCertificates\My\Certificates\16CDB75C4551FFA6AFB3849B93F42EBEFA4E33AF | binary | |
MD5:67AA794AA1A819FFAEC394CD80C9316D | SHA256:639D966789636F10452C7651721C640A66374A2A2D2A2A230AE15BA76CAB7D10 | |||
| 1196 | MeshAgent.exe | C:\Windows\System32\config\systemprofile\AppData\Roaming\Microsoft\SystemCertificates\My\Keys\A8CA20268826023234A3C97718A1DCA7A9C06F0F | binary | |
MD5:6E3D979ACEB0E928649A88D98CD38B21 | SHA256:7958E0712575AA16242AEF1F4C7E36F190038871C0A9E191285AD756E8D63C25 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1852 | RUXIMICS.exe | GET | 200 | 2.16.164.120:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 101 | 195.82.147.22:443 | https://195.82.147.22/agent.ashx | unknown | — | — | — |
1852 | RUXIMICS.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 101 | 195.82.147.22:443 | https://195.82.147.22/agent.ashx | unknown | — | — | — |
— | — | GET | 101 | 195.82.147.22:443 | https://195.82.147.22/agent.ashx | unknown | — | — | — |
— | — | GET | 101 | 195.82.147.22:443 | https://195.82.147.22/agent.ashx | unknown | — | — | — |
— | — | GET | 101 | 195.82.147.22:443 | https://195.82.147.22/agent.ashx | unknown | — | — | — |
— | — | POST | 500 | 40.91.76.224:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | unknown | xml | 512 b | whitelisted |
— | — | POST | 500 | 40.91.76.224:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | unknown | xml | 512 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1852 | RUXIMICS.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 |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1852 | RUXIMICS.exe | 2.16.164.120:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
1852 | RUXIMICS.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
1196 | MeshAgent.exe | 195.82.147.22:443 | — | Dreamtorrent Corp | RU | unknown |
5776 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
6372 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
— | — | Not Suspicious Traffic | INFO [ANY.RUN] Websocket Upgrade Request |
— | — | Not Suspicious Traffic | INFO [ANY.RUN] Websocket Upgrade Request |
— | — | Not Suspicious Traffic | INFO [ANY.RUN] Websocket Upgrade Request |
— | — | Not Suspicious Traffic | INFO [ANY.RUN] Websocket Upgrade Request |
— | — | Not Suspicious Traffic | INFO [ANY.RUN] Websocket Upgrade Request |