| File name: | bd.exe |
| Full analysis: | https://app.any.run/tasks/70883f01-e771-4142-ae10-f0113973afa7 |
| Verdict: | Malicious activity |
| Analysis date: | June 03, 2025, 07:27:20 |
| 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: | 03D58176B11FB95994978F54CE6D0B64 |
| SHA1: | C3F406211878F496A529F57D23678243739ACA8E |
| SHA256: | 09C778062957FD9C4CD0E21A8A2C384265FFF6E10431316B6A72231727BE5ABA |
| SSDEEP: | 393216:AEtLP1WAiILu8weiIDq9TM6kx2sJwEBDA0e0bDct/f:A+PDyaBDqq6c2sJLhcN |
MALICIOUS
No malicious indicators.SUSPICIOUS
Process drops python dynamic module
- bd.exe (PID: 5304)
Executable content was dropped or overwritten
- bd.exe (PID: 5304)
Process drops legitimate windows executable
- bd.exe (PID: 5304)
The process drops C-runtime libraries
- bd.exe (PID: 5304)
There is functionality for taking screenshot (YARA)
- bd.exe (PID: 5304)
- bd.exe (PID: 7216)
Application launched itself
- bd.exe (PID: 5304)
Loads Python modules
- bd.exe (PID: 7216)
INFO
Reads the computer name
- bd.exe (PID: 5304)
- bd.exe (PID: 7216)
Checks supported languages
- bd.exe (PID: 5304)
- bd.exe (PID: 7216)
The sample compiled with english language support
- bd.exe (PID: 5304)
Create files in a temporary directory
- bd.exe (PID: 5304)
- bd.exe (PID: 7216)
PyInstaller has been detected (YARA)
- bd.exe (PID: 5304)
- bd.exe (PID: 7216)
Reads the software policy settings
- slui.exe (PID: 3996)
Checks proxy server information
- slui.exe (PID: 3996)
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: | 2025:06:02 16:53:54+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
126
Monitored processes
4
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3996 | 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
| |||||||||||||||
| 4700 | "C:\Users\admin\AppData\Local\Temp\bd.exe" | C:\Users\admin\AppData\Local\Temp\bd.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 5304 | "C:\Users\admin\AppData\Local\Temp\bd.exe" | C:\Users\admin\AppData\Local\Temp\bd.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
| 7216 | "C:\Users\admin\AppData\Local\Temp\bd.exe" | C:\Users\admin\AppData\Local\Temp\bd.exe | — | bd.exe | |||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
Total events
807
Read events
807
Write events
0
Delete events
0
Modification events
Executable files
147
Suspicious files
1
Text files
935
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5304 | bd.exe | C:\Users\admin\AppData\Local\Temp\_MEI53042\Cryptodome\Cipher\_Salsa20.pyd | executable | |
MD5:14A20ED2868F5B3D7DCFEF9363CB1F32 | SHA256:A072631CD1757D5147B5E403D6A96EF94217568D1DC1AE5C67A1892FBF61409E | |||
| 5304 | bd.exe | C:\Users\admin\AppData\Local\Temp\_MEI53042\Cryptodome\Cipher\_raw_aesni.pyd | executable | |
MD5:A914F3D22DA22F099CB0FBFBBB75DDBF | SHA256:4B4DBF841EC939EF9CC4B4F1B1BA436941A3F2AF2F4E34F82C568DFC09BA0358 | |||
| 5304 | bd.exe | C:\Users\admin\AppData\Local\Temp\_MEI53042\Cryptodome\Cipher\_raw_cfb.pyd | executable | |
MD5:7256877DD2B76D8C6D6910808222ACD8 | SHA256:DBF703293CFF0446DFD15BBAEDA52FB044F56A353DDA3BECA9AADD8A959C5798 | |||
| 5304 | bd.exe | C:\Users\admin\AppData\Local\Temp\_MEI53042\Cryptodome\Cipher\_pkcs1_decode.pyd | executable | |
MD5:7FA5B1642D52FABFE1D3EBD1080056D4 | SHA256:88C7EC96B9E1D168005B3A8727AAA7F76B4B2985083ED7A9FB0A2AB02446E963 | |||
| 5304 | bd.exe | C:\Users\admin\AppData\Local\Temp\_MEI53042\Cryptodome\Cipher\_raw_blowfish.pyd | executable | |
MD5:883DE82B3B17F95735F579E78A19D509 | SHA256:67FF6C8BBDC9E33B027D53A26DF39BA2A2AD630ACCE1BAC0B0583CA31ADF914F | |||
| 5304 | bd.exe | C:\Users\admin\AppData\Local\Temp\_MEI53042\Cryptodome\Cipher\_ARC4.pyd | executable | |
MD5:85F144F57905F68ECBF14552BAB2F070 | SHA256:28696C8881D9C9272DE4E54ABE6760CD4C6CB22AD7E3FEABAF6FF313EC9A9EAF | |||
| 5304 | bd.exe | C:\Users\admin\AppData\Local\Temp\_MEI53042\Cryptodome\Cipher\_raw_arc2.pyd | executable | |
MD5:9F1A2A9D731E7755EE93C82C91FA5FE2 | SHA256:17F3EAF463868B015583BD611BE5251E36AAB616522FF4072011B3D72F6F552F | |||
| 5304 | bd.exe | C:\Users\admin\AppData\Local\Temp\_MEI53042\Cryptodome\Cipher\_raw_cast.pyd | executable | |
MD5:0AC22DA9F0B2F84DE9D2B50D457020C1 | SHA256:480C79C713AD15328E9EB9F064B90BCDCB5AAD149236679F97B61218F6D2D200 | |||
| 5304 | bd.exe | C:\Users\admin\AppData\Local\Temp\_MEI53042\Cryptodome\Cipher\_raw_ecb.pyd | executable | |
MD5:1C74E15EC55BD8767968024D76705EFC | SHA256:0E3EC56A1F3C86BE1CAA503E5B89567AA91FD3D6DA5AD4E4DE4098F21270D86B | |||
| 5304 | bd.exe | C:\Users\admin\AppData\Local\Temp\_MEI53042\Cryptodome\Cipher\_raw_cbc.pyd | executable | |
MD5:6840F030DF557B08363C3E96F5DF3387 | SHA256:B7160ED222D56925E5B2E247F0070D5D997701E8E239EC7F80BCE21D14FA5816 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
21
DNS requests
12
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.16.241.12:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4784 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
4784 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.16.241.12:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.23.246.101:80 | www.microsoft.com | Ooredoo Q.S.C. | QA | whitelisted |
2088 | RUXIMICS.exe | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6544 | svchost.exe | 40.126.31.1:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
4784 | SIHClient.exe | 52.149.20.212:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |