| File name: | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar |
| Full analysis: | https://app.any.run/tasks/2d02a9eb-246f-4a14-8fa6-73b46c5dd173 |
| Verdict: | Malicious activity |
| Analysis date: | June 21, 2025, 14:07:54 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 7 sections |
| MD5: | A15EE7BEB9772EF79DCCAD27280BC112 |
| SHA1: | 1CECFDC44BCC3D2482EAB5A0BBDC18CD9BE3F9D3 |
| SHA256: | 5BC2E00CE0C1FCA990D4EBA9ACB9C373DFAE116143E9C52AD54454D2CBD01CA0 |
| SSDEEP: | 98304:6CYzBC/b/ncfNAnYRO4Y6ZhkDQet54netUjZUj0v24+Y8JVXJ+Vtb7Bw6n+6s1JF:49M881mwe/kiQ9WrevA |
MALICIOUS
No malicious indicators.SUSPICIOUS
Process drops python dynamic module
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 6532)
There is functionality for taking screenshot (YARA)
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 6532)
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 5644)
Process drops legitimate windows executable
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 6532)
Executable content was dropped or overwritten
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 6532)
Loads Python modules
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 5644)
The process drops C-runtime libraries
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 6532)
Application launched itself
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 6532)
INFO
Checks supported languages
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 5644)
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 6532)
The sample compiled with english language support
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 6532)
Reads the computer name
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 5644)
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 6532)
Checks proxy server information
- slui.exe (PID: 4552)
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 5644)
Reads the software policy settings
- slui.exe (PID: 4552)
PyInstaller has been detected (YARA)
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 6532)
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 5644)
Create files in a temporary directory
- 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe (PID: 6532)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2025:06:19 21:31:56+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.43 |
| CodeSize: | 173568 |
| InitializedDataSize: | 155648 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xce30 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
Total processes
133
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4552 | 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
| |||||||||||||||
| 5644 | "C:\Users\admin\Desktop\2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe" | C:\Users\admin\Desktop\2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 6532 | "C:\Users\admin\Desktop\2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe" | C:\Users\admin\Desktop\2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
Total events
3 774
Read events
3 774
Write events
0
Delete events
0
Modification events
Executable files
23
Suspicious files
1
Text files
8
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6532 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | C:\Users\admin\AppData\Local\Temp\_MEI65322\VCRUNTIME140.dll | executable | |
MD5:32DA96115C9D783A0769312C0482A62D | SHA256:8B10C53241726B0ACC9F513157E67FCB01C166FEC69E5E38CA6AADA8F9A3619F | |||
| 6532 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | C:\Users\admin\AppData\Local\Temp\_MEI65322\_socket.pyd | executable | |
MD5:566CB4D39B700C19DBD7175BD4F2B649 | SHA256:77EBA293FE03253396D7BB6E575187CD026C80766D7A345EB72AD92F0BBBC3AA | |||
| 6532 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | C:\Users\admin\AppData\Local\Temp\_MEI65322\_ctypes.pyd | executable | |
MD5:29873384E13B0A78EE9857604161514B | SHA256:3CC8500A958CC125809B0467930EBCCE88A09DCC0CEDD7A45FACF3E332F7DB33 | |||
| 6532 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | C:\Users\admin\AppData\Local\Temp\_MEI65322\charset_normalizer\md__mypyc.cp313-win_amd64.pyd | executable | |
MD5:21E82AD181C636E1CF6C24610E2AF08F | SHA256:B9ABD964BBED3005DD625660097B375A4E62929EAB5B15780253433F6054FE95 | |||
| 6532 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | C:\Users\admin\AppData\Local\Temp\_MEI65322\_decimal.pyd | executable | |
MD5:21FCB8E3D4310346A5DC1A216E7E23CA | SHA256:9A0E05274CAD8D90F6BA6BC594261B36BFBDDF4F5CA6846B6367FE6A4E2FDCE4 | |||
| 6532 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | C:\Users\admin\AppData\Local\Temp\_MEI65322\certifi\cacert.pem | text | |
MD5:EFC4B0783F2C84A6244631BC2AA73312 | SHA256:B1CDD2D665758EF49D08F40EA13E1A826E5F0412E9E0940C921ED1021464CDC2 | |||
| 6532 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | C:\Users\admin\AppData\Local\Temp\_MEI65322\_wmi.pyd | executable | |
MD5:47E6FD132F44A4FEB595BD0FDA3C4E1C | SHA256:4C47A733FB3CD748008A97A1C1C2DEC925849388E4F9E160D8A1C3FF37F42026 | |||
| 6532 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | C:\Users\admin\AppData\Local\Temp\_MEI65322\_overlapped.pyd | executable | |
MD5:363409FBACB1867F2CE45E3C6922DDB4 | SHA256:F154AC9D5CA0646D18F6197C0406F7541B6E0752B2D82A330036C1E39D3A49E7 | |||
| 6532 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | C:\Users\admin\AppData\Local\Temp\_MEI65322\_multiprocessing.pyd | executable | |
MD5:807DD90BE59EA971DAC06F3AAB4F2A7E | SHA256:B20DD6F5FAB31476D3D8D7F40CB5AB098117FA5612168C0FF4044945B6156D47 | |||
| 6532 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | C:\Users\admin\AppData\Local\Temp\_MEI65322\charset_normalizer\md.cp313-win_amd64.pyd | executable | |
MD5:52F4D871306079913ECD8D53EB9ECD05 | SHA256:3B189AF321A7112014183ECC4F3FC7B1BF11ADDB7EE876BBDC8127C110F845D0 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
18
DNS requests
8
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3732 | RUXIMICS.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
3732 | RUXIMICS.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | POST | 500 | 20.83.72.98:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | unknown | xml | 512 b | whitelisted |
— | — | POST | 500 | 20.83.72.98:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | unknown | xml | 512 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1268 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3732 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3732 | RUXIMICS.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
3732 | RUXIMICS.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5944 | MoUsoCoreWorker.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
1268 | svchost.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5644 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | 178.63.67.153:443 | webhook.site | Hetzner Online GmbH | DE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
webhook.site |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2200 | svchost.exe | Misc activity | ET INFO DNS Query for Webhook/HTTP Request Inspection Service (webhook .site) |
5644 | 2025-06-21_a15ee7beb9772ef79dccad27280bc112_black-basta_cobalt-strike_luca-stealer_satacom_vidar.exe | Misc activity | ET INFO Webhook/HTTP Request Inspection Service Domain (webhook .site in TLS SNI) |