| File name: | bab7394d8e60691fa761eb2f541967634b195710bc5e1b8626839a721d782402.dll |
| Full analysis: | https://app.any.run/tasks/3db62b95-3f2d-4391-8827-caa2e0bd7282 |
| Verdict: | Malicious activity |
| Analysis date: | January 10, 2025, 19:51:48 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (DLL) (console) Intel 80386, for MS Windows, 11 sections |
| MD5: | 7DBEEC0AEC08A4D62FE24F32809EC619 |
| SHA1: | FD8B2E072906983D9C65515DDD40BADEBF92C514 |
| SHA256: | BAB7394D8E60691FA761EB2F541967634B195710BC5E1B8626839A721D782402 |
| SSDEEP: | 98304:7C9goa9Cmdhw6ub83qXEwaTXlvaF9Z2Kme+cW0cNAwS9n9gAi0FKfWyYsH1Ybpy4:L/7xyYpkkz |
MALICIOUS
GENERIC has been found (auto)
- rundll32.exe (PID: 736)
SUSPICIOUS
No suspicious indicators.INFO
The sample compiled with english language support
- rundll32.exe (PID: 736)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2023:09:03 05:00:00+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, 32-bit, DLL |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 2524672 |
| InitializedDataSize: | 2019328 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x94216c |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 119.0.6043.0 |
| ProductVersionNumber: | 119.0.6043.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Unknown (0) |
| ObjectFileType: | Unknown |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | Google Inc. |
| FileDescription: | PDFium (compiled by github.com/bblanchon) |
| FileVersion: | 119.0.6043.0 |
| InternalName: | pdfium |
| OriginalFileName: | pdfium.dll |
| ProductName: | pdfium |
| ProductVersion: | 119.0.6043.0 |
| LegalCopyright: | Copyright 2023 PDFium Authors. All rights reserved. |
Total processes
115
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 736 | "C:\WINDOWS\SysWOW64\rundll32.exe" C:\Users\admin\AppData\Local\Temp\bab7394d8e60691fa761eb2f541967634b195710bc5e1b8626839a721d782402.dll, #1 | C:\Windows\SysWOW64\rundll32.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
57
Read events
57
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
15
DNS requests
7
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 104.107.161.181:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 104.107.161.181:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 92.123.74.137:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 92.123.74.137:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.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 |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 92.123.74.137:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 92.123.74.137:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 104.107.161.181:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
— | — | 104.107.161.181:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
— | — | 88.221.221.120:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
2144 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |