| File name: | 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe |
| Full analysis: | https://app.any.run/tasks/fb93b604-f529-4e5d-912f-f5f0254a3c8b |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | February 16, 2025, 13:14:29 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed, 4 sections |
| MD5: | 83279AA52253D38DA3AF590E2A17B493 |
| SHA1: | BE1D79EE8572BD99B3A745E99B532860D8A15A34 |
| SHA256: | 930E73095D727048299674859DD4C9B5ADCAFE742C98ACF8AC83ED50D0244DF7 |
| SSDEEP: | 1536:1Xmr1zQgnmW/1estc6hAGjhuOc7IAf6zG71E8cNdWut:tmrhQdkwstc6hRjhu4AfAG71DzE |
MALICIOUS
DUCDUN mutex has been found
- 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe (PID: 6372)
DUCDUN has been detected (YARA)
- 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe (PID: 6372)
SUSPICIOUS
Creates file in the systems drive root
- 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe (PID: 6372)
Executable content was dropped or overwritten
- 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe (PID: 6372)
INFO
Checks supported languages
- 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe (PID: 6372)
Create files in a temporary directory
- 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe (PID: 6372)
The sample compiled with english language support
- 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe (PID: 6372)
UPX packer has been detected
- 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe (PID: 6372)
Reads the computer name
- 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe (PID: 6372)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Microsoft Visual Basic 6 (46.5) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (17.6) |
| .exe | | | Win64 Executable (generic) (15.6) |
| .exe | | | UPX compressed Win32 Executable (15.3) |
| .exe | | | Win32 Executable (generic) (2.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2009:01:06 04:02:14+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit, No debug |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 16384 |
| InitializedDataSize: | 24576 |
| UninitializedDataSize: | 65536 |
| EntryPoint: | 0x1150 |
| OSVersion: | 4 |
| ImageVersion: | 1 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.57 |
| ProductVersionNumber: | 1.0.0.57 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | SBC |
| ProductName: | Microsoft Windows |
| FileVersion: | 1.00.0057 |
| ProductVersion: | 1.00.0057 |
| InternalName: | musicvn |
| OriginalFileName: | musicvn.exe |
Total processes
117
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6372 | "C:\Users\admin\Desktop\930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe" | C:\Users\admin\Desktop\930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe | explorer.exe | ||||||||||||
User: admin Company: SBC Integrity Level: MEDIUM Version: 1.00.0057 Modules
| |||||||||||||||
Total events
167
Read events
165
Write events
1
Delete events
1
Modification events
| (PID) Process: | (6372) 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer |
| Operation: | write | Name: | NoFolderOptions |
Value: 1 | |||
| (PID) Process: | (6372) 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Streams |
| Operation: | delete value | Name: | Settings |
Value: | |||
Executable files
1
Suspicious files
6
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6372 | 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe | C:\Users\admin\Desktop\backup.exe | executable | |
MD5:F1E749695FDE4268D52DB6AAEAB2653C | SHA256:9A66A5644F3B7A983316BB642DC88C4837BB3D7711839D41E8A4774E536FC9B2 | |||
| 6372 | 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe | C:\Users\admin\Desktop\temp.zip~RF1393c7.TMP | compressed | |
MD5:76CDB2BAD9582D23C1F6F4D868218D6C | SHA256:8739C76E681F900923B900C9DF0EF75CF421D39CABB54650C4B9AD19B6A76D85 | |||
| 6372 | 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe | C:\Users\admin\Desktop\930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.zip | binary | |
MD5:F97262B2FB4DF269C8E17084CA7E9E83 | SHA256:2E10A12CD6A43E0D77258BD45A796C04773C0AA1BE72246E2928258EB0920FBD | |||
| 6372 | 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe | C:\Users\admin\Desktop\temp.zip | compressed | |
MD5:76CDB2BAD9582D23C1F6F4D868218D6C | SHA256:8739C76E681F900923B900C9DF0EF75CF421D39CABB54650C4B9AD19B6A76D85 | |||
| 6372 | 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe | C:\Users\admin\AppData\Local\Temp\JPa06420 | compressed | |
MD5:58D8FDD141A64172D5C1A24CC80BAE88 | SHA256:E7CDD78DBF4164FB7691767B456E5AB2BA321C3D3CAE1EA6E2633E8261210DF9 | |||
| 6372 | 930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.exe | C:\Users\admin\Desktop\930e73095d727048299674859dd4c9b5adcafe742c98acf8ac83ed50d0244df7.dat | binary | |
MD5:5C30A60A6BBE07D9341F2ACB8E6C241A | SHA256:7EEE8345787059EF98CCAE9BD4B1DA5704281EADD735EBBC080818976A96A4A0 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
18
DNS requests
8
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.158:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 69.192.161.161:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | POST | 204 | 92.123.104.43:443 | https://www.bing.com/threshold/xls.aspx | 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 |
|---|---|---|---|---|---|---|
— | — | 4.231.128.59:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4712 | MoUsoCoreWorker.exe | 4.231.128.59:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.48.23.158:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 69.192.161.161:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2624 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5064 | SearchApp.exe | 92.123.104.28:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
3976 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.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 |
www.bing.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |