| File name: | output.exe |
| Full analysis: | https://app.any.run/tasks/4439b19e-50b7-40b7-ad39-d1991c6d5445 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | August 25, 2024, 18:41:30 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386, for MS Windows |
| MD5: | 0A5B7A6A25E17258DC41BD82EB9FEFEC |
| SHA1: | 6A3D7C7EEB642791651219242C724E991376E64C |
| SHA256: | C6C1976CBE04368856DB2C6521F4BB5C5C1EA51A7D7BC59F9A0B66E2F101C92E |
| SSDEEP: | 3072:wDahLwHfow7L5/Ig/y6D39Rdwopwx0MQ3WUk4YjK2poM1:3SHA4/yU39v9NCpoM1 |
MALICIOUS
Actions looks like stealing of personal data
- output.exe (PID: 2396)
Steals credentials from Web Browsers
- output.exe (PID: 2396)
Renames files like ransomware
- output.exe (PID: 2396)
SUSPICIOUS
Drops the executable file immediately after the start
- output.exe (PID: 2396)
Creates file in the systems drive root
- output.exe (PID: 2396)
Reads browser cookies
- output.exe (PID: 2396)
Write to the desktop.ini file (may be used to cloak folders)
- output.exe (PID: 2396)
INFO
Reads the machine GUID from the registry
- output.exe (PID: 2396)
Manual execution by a user
- wmpnscfg.exe (PID: 1944)
- wmpnscfg.exe (PID: 3460)
Reads the computer name
- wmpnscfg.exe (PID: 3460)
- wmpnscfg.exe (PID: 1944)
Checks supported languages
- output.exe (PID: 2396)
- wmpnscfg.exe (PID: 1944)
- wmpnscfg.exe (PID: 3460)
Creates files or folders in the user directory
- output.exe (PID: 2396)
Creates files in the program directory
- output.exe (PID: 2396)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:08:25 18:41:26+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.29 |
| CodeSize: | 74240 |
| InitializedDataSize: | 57344 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2f06 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
Total processes
44
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1944 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2396 | "C:\Users\admin\Desktop\output.exe" | C:\Users\admin\Desktop\output.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 3460 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
19 039
Read events
19 039
Write events
0
Delete events
0
Modification events
Executable files
10
Suspicious files
1 387
Text files
181
Unknown types
6
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2396 | output.exe | C:\ProgramData\Microsoft\MF\Active.GRL | binary | |
MD5:83C3792864DA5196CD54103E02D88AE9 | SHA256:897805E7E55D4A81CEEA8EFEB7E91F2FC423BB41B7BCBF661C40A751BEAFB61A | |||
| 2396 | output.exe | C:\ProgramData\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\308046B0AF4A39CB\update-config.json.a | binary | |
MD5:088B63B787EA07DDE3DBC9BA82939221 | SHA256:9E2247CC06924E2C1F239615E42B8A97CFC3332089AD5CB433FA95CA92D4C8FE | |||
| 2396 | output.exe | C:\ProgramData\Microsoft\RAC\PublishedData\RacWmiDatabase.sdf | binary | |
MD5:0925646315CD17C9FD7C235192EE1FB3 | SHA256:AC15CE454DA489D64086105D40EB622104040931DF86C45257E78C5959D0AD69 | |||
| 2396 | output.exe | C:\ProgramData\Microsoft\MF\Pending.GRL | binary | |
MD5:FDE1CF82F00D42CD0F4799F0DD9630D6 | SHA256:58ABC279F35244965D1C9F1858B90A3207AADF77410633B15911402295EF4F46 | |||
| 2396 | output.exe | C:\ProgramData\Microsoft\RAC\PublishedData\RacWmiDatabase.sdf.a | binary | |
MD5:0925646315CD17C9FD7C235192EE1FB3 | SHA256:AC15CE454DA489D64086105D40EB622104040931DF86C45257E78C5959D0AD69 | |||
| 2396 | output.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\desktop.ini.a | binary | |
MD5:F79FF7C5058516C68B3E37C2D1118080 | SHA256:76D800CC208F9C8146E587F370FF2242B025238704B3B306BE846F9F9847B4E7 | |||
| 2396 | output.exe | C:\ProgramData\Microsoft\EdgeUpdate\Log\MicrosoftEdgeUpdate.log | binary | |
MD5:5F869F5747DF98122E5D2D622753E4BC | SHA256:36D8C71C11F49CF07409E78D0FE103E520B4124EA6259810361C95AB3485892D | |||
| 2396 | output.exe | C:\Users\admin\AppData\Roaming\Adobe\Acrobat\DC\JSCache\GlobData.a | binary | |
MD5:BEAE7DDA80E70AF412C862A20D8A491B | SHA256:B462FDBFDB4F61E97FD1CBD5BEA98C6F5D87A9805F7870E9FE4C57C8A7D93AC6 | |||
| 2396 | output.exe | C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp.a | binary | |
MD5:ED473FEF1DCB968EF8B62ABA079914E6 | SHA256:D851A21075D37C05BDD510DA44018019D2F4FAB4BD444530D2019A8F8EB257A0 | |||
| 2396 | output.exe | C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp | binary | |
MD5:ED473FEF1DCB968EF8B62ABA079914E6 | SHA256:D851A21075D37C05BDD510DA44018019D2F4FAB4BD444530D2019A8F8EB257A0 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
11
DNS requests
6
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1060 | svchost.exe | GET | 304 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?8f69642324cc87bd | unknown | — | — | whitelisted |
1372 | svchost.exe | GET | 304 | 217.20.57.23:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?33775f6043c93e33 | unknown | — | — | whitelisted |
1372 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1372 | svchost.exe | GET | 200 | 23.48.23.156:80 | 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 |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1372 | svchost.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1060 | svchost.exe | 224.0.0.252:5355 | — | — | — | whitelisted |
2564 | svchost.exe | 239.255.255.250:3702 | — | — | — | whitelisted |
1372 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
1372 | svchost.exe | 217.20.57.23:80 | ctldl.windowsupdate.com | — | US | unknown |
1372 | svchost.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | unknown |
1372 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | unknown |
1060 | svchost.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | EDGECAST | GB | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |