| File name: | WannaCry.exe |
| Full analysis: | https://app.any.run/tasks/a9c43107-a43c-4341-b58c-872dca1a987a |
| 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: | September 08, 2024, 12:28:19 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | DB80F5F849C902B146AFA7C375A4B2A5 |
| SHA1: | 5B8844EFB368DED70B991178350C91DDDD28E448 |
| SHA256: | 6C8AF938C7796EB36C829B0D600117F2E99065E660A7C2936A7A5387C7488A8D |
| SSDEEP: | 49152:CImBlTyQV7JYHwD8BszxFKTUHDrBpqhNLE7HmF3T8YfFsVIYYx9m3vXxXNVulb8x:CbsB9 |
MALICIOUS
WANNACRY has been detected (SURICATA)
- svchost.exe (PID: 2256)
- WannaCry.exe (PID: 6960)
SUSPICIOUS
No suspicious indicators.INFO
Checks supported languages
- WannaCry.exe (PID: 6960)
Reads Environment values
- WannaCry.exe (PID: 6960)
Create files in a temporary directory
- WannaCry.exe (PID: 6960)
Checks proxy server information
- WannaCry.exe (PID: 6960)
Reads the computer name
- WannaCry.exe (PID: 6960)
Reads the machine GUID from the registry
- WannaCry.exe (PID: 6960)
Disables trace logs
- WannaCry.exe (PID: 6960)
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.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2039:10:07 19:29:46+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 2635776 |
| InitializedDataSize: | 435200 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2857de |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| 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 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | WannaCrydemo |
| FileVersion: | 1.0.0.0 |
| InternalName: | WannaCrydemo.exe |
| LegalCopyright: | Copyright © 2022 |
| LegalTrademarks: | - |
| OriginalFileName: | WannaCrydemo.exe |
| ProductName: | WannaCrydemo |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
128
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2256 | 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
| |||||||||||||||
| 6960 | "C:\Users\admin\AppData\Local\Temp\WannaCry.exe" | C:\Users\admin\AppData\Local\Temp\WannaCry.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: WannaCrydemo Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
907
Read events
893
Write events
14
Delete events
0
Modification events
| (PID) Process: | (6960) WannaCry.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WannaCry_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (6960) WannaCry.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WannaCry_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (6960) WannaCry.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WannaCry_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (6960) WannaCry.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WannaCry_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (6960) WannaCry.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WannaCry_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (6960) WannaCry.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WannaCry_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (6960) WannaCry.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WannaCry_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (6960) WannaCry.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WannaCry_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (6960) WannaCry.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WannaCry_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (6960) WannaCry.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WannaCry_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
0
Suspicious files
18
Text files
10
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6960 | WannaCry.exe | C:\Users\admin\AppData\Local\Temp\aria-debug-1068.log.WNCRY | — | |
MD5:— | SHA256:— | |||
| 6960 | WannaCry.exe | C:\Users\admin\AppData\Local\Temp\aria-debug-1108.log.WNCRY | — | |
MD5:— | SHA256:— | |||
| 6960 | WannaCry.exe | C:\Users\admin\AppData\Local\Temp\aria-debug-1120.log.WNCRY | — | |
MD5:— | SHA256:— | |||
| 6960 | WannaCry.exe | C:\Users\admin\AppData\Local\Temp\aria-debug-1132.log.WNCRY | — | |
MD5:— | SHA256:— | |||
| 6960 | WannaCry.exe | C:\Users\admin\AppData\Local\Temp\aria-debug-1136.log.WNCRY | — | |
MD5:— | SHA256:— | |||
| 6960 | WannaCry.exe | C:\Users\admin\AppData\Local\Temp\aria-debug-1148.log.WNCRY | — | |
MD5:— | SHA256:— | |||
| 6960 | WannaCry.exe | C:\Users\admin\AppData\Local\Temp\aria-debug-1176.log.WNCRY | — | |
MD5:— | SHA256:— | |||
| 6960 | WannaCry.exe | C:\Users\admin\AppData\Local\Temp\aria-debug-1184.log.WNCRY | — | |
MD5:— | SHA256:— | |||
| 6960 | WannaCry.exe | C:\Users\admin\AppData\Local\Temp\aria-debug-1468.log.WNCRY | — | |
MD5:— | SHA256:— | |||
| 6960 | WannaCry.exe | C:\Users\admin\AppData\Local\Temp\aria-debug-1480.log.WNCRY | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
38
DNS requests
16
Threats
16
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6960 | WannaCry.exe | GET | 200 | 104.16.167.228:80 | http://www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com/ | unknown | — | — | whitelisted |
6516 | svchost.exe | GET | 200 | 23.195.249.173:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
3652 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6960 | WannaCry.exe | GET | 200 | 104.16.167.228:80 | http://www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com/ | unknown | — | — | whitelisted |
6708 | SIHClient.exe | GET | 200 | 23.195.249.173:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6708 | SIHClient.exe | GET | 200 | 23.195.249.173:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
6960 | WannaCry.exe | GET | 200 | 104.16.167.228:80 | http://www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com/ | unknown | — | — | whitelisted |
6960 | WannaCry.exe | GET | 200 | 104.16.167.228:80 | http://www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com/ | 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 | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6420 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2120 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6960 | WannaCry.exe | 192.168.134.23:445 | — | — | — | unknown |
6960 | WannaCry.exe | 104.16.167.228:80 | www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com | CLOUDFLARENET | — | whitelisted |
6516 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6516 | svchost.exe | 23.195.249.173:80 | www.microsoft.com | AKAMAI-AS | CZ | whitelisted |
3260 | svchost.exe | 40.113.103.199:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2120 | MoUsoCoreWorker.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 |
google.com |
| whitelisted |
www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
6960 | WannaCry.exe | Misc activity | ET MALWARE Known Sinkhole Response Kryptos Logic |
6960 | WannaCry.exe | A Network Trojan was detected | AV TROJAN Domain Sinkholed by Kryptos Logic (HTML Response) |
2256 | svchost.exe | A Network Trojan was detected | ET MALWARE Possible WannaCry DNS Lookup 1 |
6960 | WannaCry.exe | A Network Trojan was detected | ET MALWARE W32/WannaCry.Ransomware Killswitch Domain HTTP Request 1 |
6960 | WannaCry.exe | A Network Trojan was detected | AV TROJAN Domain Sinkholed by Kryptos Logic (HTML Response) |
6960 | WannaCry.exe | Misc activity | ET MALWARE Known Sinkhole Response Kryptos Logic |
6960 | WannaCry.exe | A Network Trojan was detected | ET MALWARE W32/WannaCry.Ransomware Killswitch Domain HTTP Request 1 |
6960 | WannaCry.exe | Misc activity | ET MALWARE Known Sinkhole Response Kryptos Logic |
6960 | WannaCry.exe | A Network Trojan was detected | AV TROJAN Domain Sinkholed by Kryptos Logic (HTML Response) |
6960 | WannaCry.exe | A Network Trojan was detected | ET MALWARE W32/WannaCry.Ransomware Killswitch Domain HTTP Request 1 |