| File name: | Extreme Injector v3.exe |
| Full analysis: | https://app.any.run/tasks/6dc50e13-370d-4ddc-862e-91562e650722 |
| Verdict: | Malicious activity |
| Analysis date: | December 30, 2024, 23:49:28 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | C55BAF4BB32F9FE3D218F67CA63CA5B8 |
| SHA1: | 7C527E04B3E4EBAA8394600221A1FCEBE7695BE8 |
| SHA256: | DEFB2C3AB19F9ABF691EB50B39D3407EB0157D67BCEC4C3F73F261E9B5400C96 |
| SSDEEP: | 1536:glqLw2M5O9Vt6npF76Bb57HQQI6y0jOYU0gYXOTnLSH1:gaHngn/7qb5kQQwOYU0ujL0 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Checks for external IP
- svchost.exe (PID: 2192)
- Extreme Injector v3.exe (PID: 4516)
Executes application which crashes
- Extreme Injector v3.exe (PID: 4516)
INFO
Reads the computer name
- Extreme Injector v3.exe (PID: 4516)
Disables trace logs
- Extreme Injector v3.exe (PID: 4516)
Reads Environment values
- Extreme Injector v3.exe (PID: 4516)
Reads the machine GUID from the registry
- Extreme Injector v3.exe (PID: 4516)
Sends debugging messages
- Extreme Injector v3.exe (PID: 4516)
Checks supported languages
- Extreme Injector v3.exe (PID: 4516)
Reads the software policy settings
- WerFault.exe (PID: 396)
Checks proxy server information
- Extreme Injector v3.exe (PID: 4516)
- WerFault.exe (PID: 396)
Creates files or folders in the user directory
- WerFault.exe (PID: 396)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (56.7) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (21.3) |
| .scr | | | Windows screen saver (10.1) |
| .dll | | | Win32 Dynamic Link Library (generic) (5) |
| .exe | | | Win32 Executable (generic) (3.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:12:30 17:14:01+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 52736 |
| InitializedDataSize: | 17408 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xec4e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| FileDescription: | |
| FileVersion: | 1.0.0.0 |
| InternalName: | Extreme Injector v3.exe |
| LegalCopyright: | |
| OriginalFileName: | Extreme Injector v3.exe |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
129
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 396 | C:\WINDOWS\system32\WerFault.exe -u -p 4516 -s 1808 | C:\Windows\System32\WerFault.exe | Extreme Injector v3.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2192 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4516 | "C:\Users\admin\AppData\Local\Temp\Extreme Injector v3.exe" | C:\Users\admin\AppData\Local\Temp\Extreme Injector v3.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 2148734499 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
4 308
Read events
4 294
Write events
14
Delete events
0
Modification events
| (PID) Process: | (4516) Extreme Injector v3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Extreme Injector v3_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4516) Extreme Injector v3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Extreme Injector v3_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (4516) Extreme Injector v3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Extreme Injector v3_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (4516) Extreme Injector v3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Extreme Injector v3_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (4516) Extreme Injector v3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Extreme Injector v3_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (4516) Extreme Injector v3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Extreme Injector v3_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (4516) Extreme Injector v3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Extreme Injector v3_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (4516) Extreme Injector v3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Extreme Injector v3_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4516) Extreme Injector v3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Extreme Injector v3_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (4516) Extreme Injector v3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Extreme Injector v3_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
0
Suspicious files
5
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 396 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_Extreme Injector_18d82f278261aa85fd5accee3231997a7c97faf8_1a0b47ed_cb7afeb5-101d-4818-975c-0bd7eca357b1\Report.wer | — | |
MD5:— | SHA256:— | |||
| 396 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\Extreme Injector v3.exe.4516.dmp | — | |
MD5:— | SHA256:— | |||
| 396 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER75F0.tmp.WERInternalMetadata.xml | xml | |
MD5:995F562CA339AD9EE02619790C8F8C13 | SHA256:B33E0B5D8D0B07D7DA1BB1C6D9757029659F6D16719E12A98FF4433E94495EA3 | |||
| 396 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER761F.tmp.xml | xml | |
MD5:0FB5A2F6C462604924A8C6E0C6615E72 | SHA256:E3DBA46B29ED2F2454B6A4FF18FB9FCB376324606F9DB18BD4D0F318F296A875 | |||
| 396 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER6EDA.tmp.dmp | binary | |
MD5:5A61BB1E3456A5438B0C7C9BB02EB2DF | SHA256:452FF70605606453A911A4C13B792175A3E021E667E3DE115882AF6B4927F3F7 | |||
| 396 | WerFault.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE | binary | |
MD5:12DAC9BBE09E04BEE2C32AEEDE958820 | SHA256:E39D6F3E7569B5C02DFAA8E5E95393A390450539E78D7AF3A4A2080BE7637E64 | |||
| 396 | WerFault.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\21253908F3CB05D51B1C2DA8B681A785 | binary | |
MD5:EF02772D6DF393A12C6803FA932D902F | SHA256:D9D9289FBF153401997A9F1441A141FF82772B98693CAB7ACC0C620D502053D5 | |||
| 396 | WerFault.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\21253908F3CB05D51B1C2DA8B681A785 | der | |
MD5:F6F53CD09A41E968C363419B279D3112 | SHA256:6D2BB01CC7A9BADE2113B219CAC1BDA86B2733196B7E1BD0C807CE1E396B1892 | |||
| 396 | WerFault.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\37C951188967C8EB88D99893D9D191FE | der | |
MD5:FA84E4BCC92AA5DB735AB50711040CDE | SHA256:6D7205E794FDE4219A62D9692ECDDF612663A5CF20399E79BE87B851FCA4CA33 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
13
TCP/UDP connections
36
DNS requests
20
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.16.241.19:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5448 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5448 | svchost.exe | GET | 200 | 2.16.241.19:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 304 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4516 | Extreme Injector v3.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/line/?fields=hosting | unknown | — | — | shared |
396 | WerFault.exe | GET | 200 | 2.16.241.12:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
396 | WerFault.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5064 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | 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 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 2.16.241.19:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5448 | svchost.exe | 2.16.241.19:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
5448 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4516 | Extreme Injector v3.exe | 208.95.112.1:80 | ip-api.com | TUT-AS | US | shared |
5448 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
396 | WerFault.exe | 20.42.73.29:443 | watson.events.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
ip-api.com |
| shared |
watson.events.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2192 | svchost.exe | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Check (ip-api .com) |
4516 | Extreme Injector v3.exe | Device Retrieving External IP Address Detected | POLICY [ANY.RUN] External Hosting Lookup by ip-api |
4516 | Extreme Injector v3.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
2192 | svchost.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com) |
Process | Message |
|---|---|
Extreme Injector v3.exe | CLR: Managed code called FailFast without specifying a reason.
|