| File name: | loader.exe |
| Full analysis: | https://app.any.run/tasks/3d885583-0a6f-459b-b534-af16d98d7e7e |
| Verdict: | Malicious activity |
| Analysis date: | May 24, 2025, 20:58:43 |
| 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: | 0DAE5FE9487F96DE2F8A0556A4E5F7E4 |
| SHA1: | 1E37A71A7590CED7CFA8AFDF7FD3A5497B466495 |
| SHA256: | 100E3247F15F0D9CAD15F5055408F97D567ED4FA2AD80BC2909E43752D1CB215 |
| SSDEEP: | 98304:dCYzBSZxNOX8JGHna2v0GGC+kzK/7ueSnKHdjXxFJ6pymh86qmox8YHI6jdoRplx:LVTeRi/BqynANg |
MALICIOUS
No malicious indicators.SUSPICIOUS
The process drops C-runtime libraries
- loader.exe (PID: 7344)
- loader.exe (PID: 6572)
Process drops legitimate windows executable
- loader.exe (PID: 7344)
- loader.exe (PID: 6572)
Process drops python dynamic module
- loader.exe (PID: 7344)
- loader.exe (PID: 6572)
Executable content was dropped or overwritten
- loader.exe (PID: 7344)
- loader.exe (PID: 6572)
Application launched itself
- loader.exe (PID: 7344)
- loader.exe (PID: 6572)
Loads Python modules
- loader.exe (PID: 7368)
- loader.exe (PID: 2568)
INFO
Checks supported languages
- loader.exe (PID: 7344)
- loader.exe (PID: 7368)
- loader.exe (PID: 6572)
- loader.exe (PID: 2568)
Reads the computer name
- loader.exe (PID: 7344)
- loader.exe (PID: 7368)
- loader.exe (PID: 6572)
- loader.exe (PID: 2568)
The sample compiled with english language support
- loader.exe (PID: 7344)
- loader.exe (PID: 6572)
Create files in a temporary directory
- loader.exe (PID: 7344)
- loader.exe (PID: 7368)
- loader.exe (PID: 6572)
- loader.exe (PID: 2568)
Manual execution by a user
- loader.exe (PID: 6572)
Reads the software policy settings
- slui.exe (PID: 7444)
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: | 2025:05:24 20:58:26+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
136
Monitored processes
8
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2568 | "C:\Users\admin\Desktop\loader.exe" | C:\Users\admin\Desktop\loader.exe | loader.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 6572 | "C:\Users\admin\Desktop\loader.exe" | C:\Users\admin\Desktop\loader.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 7148 | 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 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7308 | C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding | C:\Windows\System32\rundll32.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7344 | "C:\Users\admin\Desktop\loader.exe" | C:\Users\admin\Desktop\loader.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 7368 | "C:\Users\admin\Desktop\loader.exe" | C:\Users\admin\Desktop\loader.exe | loader.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 7412 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7444 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | SppExtComObj.Exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
6 973
Read events
6 973
Write events
0
Delete events
0
Modification events
Executable files
108
Suspicious files
2
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7344 | loader.exe | C:\Users\admin\AppData\Local\Temp\_MEI73442\_ctypes.pyd | executable | |
MD5:6A9CA97C039D9BBB7ABF40B53C851198 | SHA256:E662D2B35BB48C5F3432BDE79C0D20313238AF800968BA0FAA6EA7E7E5EF4535 | |||
| 7344 | loader.exe | C:\Users\admin\AppData\Local\Temp\_MEI73442\_bz2.pyd | executable | |
MD5:4101128E19134A4733028CFAAFC2F3BB | SHA256:5843872D5E2B08F138A71FE9BA94813AFEE59C8B48166D4A8EB0F606107A7E80 | |||
| 7344 | loader.exe | C:\Users\admin\AppData\Local\Temp\_MEI73442\_hashlib.pyd | executable | |
MD5:DE4D104EA13B70C093B07219D2EFF6CB | SHA256:39BC615842A176DB72D4E0558F3CDCAE23AB0623AD132F815D21DCFBFD4B110E | |||
| 7344 | loader.exe | C:\Users\admin\AppData\Local\Temp\_MEI73442\_socket.pyd | executable | |
MD5:8140BDC5803A4893509F0E39B67158CE | SHA256:39715EF8D043354F0AB15F62878530A38518FB6192BC48DA6A098498E8D35769 | |||
| 7344 | loader.exe | C:\Users\admin\AppData\Local\Temp\_MEI73442\VCRUNTIME140.dll | executable | |
MD5:F12681A472B9DD04A812E16096514974 | SHA256:D66C3B47091CEB3F8D3CC165A43D285AE919211A0C0FCB74491EE574D8D464F8 | |||
| 7344 | loader.exe | C:\Users\admin\AppData\Local\Temp\_MEI73442\api-ms-win-core-fibers-l1-1-0.dll | executable | |
MD5:824A1932C5C58891152AE1DE02EEF652 | SHA256:3082B0E09DFAC27233B6DF097EE0C9A45D395ADEADC0026B157106424EA98389 | |||
| 7344 | loader.exe | C:\Users\admin\AppData\Local\Temp\_MEI73442\api-ms-win-core-file-l1-1-0.dll | executable | |
MD5:BCC620DCC9A3A9DFD38663A971B7044B | SHA256:F73000652CA7CA7468CA6134663C99CBAF7BD97740BDBDD5D1E1E23CCFD5DB75 | |||
| 7344 | loader.exe | C:\Users\admin\AppData\Local\Temp\_MEI73442\api-ms-win-core-file-l1-2-0.dll | executable | |
MD5:8AD4771E23185CB7672F71EC16C580CF | SHA256:B153FF5D667C8297776F21C5F440CFF28C3E3A5B1F748FD4700306E1FB283ED8 | |||
| 7344 | loader.exe | C:\Users\admin\AppData\Local\Temp\_MEI73442\api-ms-win-core-handle-l1-1-0.dll | executable | |
MD5:517B80A416198DCFC9A1572625819506 | SHA256:2783B85D98F4A92FAF67A94FC04E9C2F6786627949984828D14DEAB1682BBE3F | |||
| 7344 | loader.exe | C:\Users\admin\AppData\Local\Temp\_MEI73442\_decimal.pyd | executable | |
MD5:D47E6ACF09EAD5774D5B471AB3AB96FF | SHA256:D0DF57988A74ACD50B2D261E8B5F2C25DA7B940EC2AAFBEE444C277552421E6E | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
22
DNS requests
16
Threats
1
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 |
5496 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
8044 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
8044 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | 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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.16.241.12:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
7368 | loader.exe | 185.199.108.133:443 | raw.githubusercontent.com | FASTLY | US | whitelisted |
2112 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 40.126.32.140:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
raw.githubusercontent.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |