| File name: | helloworld.exe |
| Full analysis: | https://app.any.run/tasks/b1037ae6-dfb3-432c-b1dd-df423a64b1b7 |
| Verdict: | Malicious activity |
| Analysis date: | March 04, 2024, 09:30:55 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386, for MS Windows |
| MD5: | 64D94559DE57B1B1ED5F64B0316D5BF5 |
| SHA1: | 9C5573A43259DB0873BB75F0C25A2FBBB9B9B643 |
| SHA256: | 2193B580571CF48BE4C0F90EC497CE2F5D24802ACF2E545FDAAD29320CFE2BE4 |
| SSDEEP: | 3072:dVUJkfiGVLSQJTmcgtzXnIJxShuN+cyQ3cAEkjqfwxRMrM5enXys3g1886XatP:deMiG0JftzXIjS8N+cybAEM28btP |
MALICIOUS
Drops the executable file immediately after the start
- cmd.exe (PID: 3672)
UAC/LUA settings modification
- dllhost.exe (PID: 2420)
SUSPICIOUS
Starts CMD.EXE for commands execution
- helloworld.exe (PID: 2744)
- helloworld.exe (PID: 2620)
INFO
Manual execution by a user
- helloworld.exe (PID: 2744)
- useraccountcontrolsettings.exe (PID: 3936)
- helloworld.exe (PID: 2620)
Checks transactions between databases Windows and Oracle
- useraccountcontrolsettings.exe (PID: 3936)
Checks supported languages
- helloworld.exe (PID: 2744)
- helloworld.exe (PID: 2620)
Reads security settings of Internet Explorer
- dllhost.exe (PID: 1348)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2023:11:16 20:07:02+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.37 |
| CodeSize: | 113664 |
| InitializedDataSize: | 52736 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4b10 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
Total processes
57
Monitored processes
9
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 316 | C:\Windows\system32\cmd.exe /c PAUSE | C:\Windows\System32\cmd.exe | — | helloworld.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1336 | C:\Windows\system32\cmd.exe /c PAUSE | C:\Windows\System32\cmd.exe | — | helloworld.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1348 | C:\Windows\system32\DllHost.exe /Processid:{06C792F8-6212-4F39-BF70-E8C0AC965C23} | C:\Windows\System32\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2420 | C:\Windows\system32\DllHost.exe /Processid:{EA2C6B24-C590-457B-BAC8-4A0F9B13B5B8} | C:\Windows\System32\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2620 | "C:\Users\admin\Desktop\helloworld.exe" | C:\Users\admin\Desktop\helloworld.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2744 | "C:\Users\admin\Desktop\helloworld.exe" | C:\Users\admin\Desktop\helloworld.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 3616 | "C:\Windows\system32\UserAccountControlSettings.exe" /applySettings | C:\Windows\System32\UserAccountControlSettings.exe | dllhost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: UserAccountControlSettings Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3672 | "C:\Windows\System32\cmd.exe" | C:\Windows\System32\cmd.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 3221225786 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3936 | "C:\Windows\system32\useraccountcontrolsettings.exe" | C:\Windows\System32\useraccountcontrolsettings.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: UserAccountControlSettings Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
691
Read events
680
Write events
11
Delete events
0
Modification events
| (PID) Process: | (1348) dllhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (1348) dllhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (1348) dllhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (1348) dllhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2420) dllhost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System |
| Operation: | write | Name: | EnableLUA |
Value: 0 | |||
| (PID) Process: | (2420) dllhost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System |
| Operation: | write | Name: | ConsentPromptBehaviorAdmin |
Value: 0 | |||
| (PID) Process: | (2420) dllhost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System |
| Operation: | write | Name: | PromptOnSecureDesktop |
Value: 0 | |||
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
0
TCP/UDP connections
4
DNS requests
0
Threats
0
HTTP requests
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 |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |