| File name: | 321123123.exe |
| Full analysis: | https://app.any.run/tasks/d0f1a3e1-b25b-4bfe-95d8-9767b4d46409 |
| Verdict: | Malicious activity |
| Threats: | Meduza Stealer is an information-stealing malware primarily targeting Windows systems, designed to harvest sensitive data such as login credentials, browsing histories, cookies, cryptocurrency wallets, and password manager data. It has advanced anti-detection mechanisms, allowing it to evade many antivirus programs. The malware is distributed through various means, including phishing emails and malicious links. It’s marketed on underground forums and Telegram channels. |
| Analysis date: | December 14, 2024, 12:12:35 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 10 sections |
| MD5: | 8EDFF3F58DF24723F285AA113BA3DA4B |
| SHA1: | D9FFC44BEAB78FCF6910E6A55D9B888183967E05 |
| SHA256: | 82C1101855ADFF990A1A5E6DCF6BDC32103088007B1F5F1EA52D8E765FBB3AD3 |
| SSDEEP: | 24576:rxIkpMmC/omqvmsbDHBKp7x4zJ85i2IzVbAe1uPai0IQ9h2DueYkIyPvLRssAcNi:rxIkpuwR/qaqwJAQiaTVWPPvysAhp |
MALICIOUS
MEDUZASTEALER has been detected (SURICATA)
- 321123123.exe (PID: 6632)
Stealers network behavior
- 321123123.exe (PID: 6632)
Starts CMD.EXE for self-deleting
- 321123123.exe (PID: 6632)
SUSPICIOUS
Reads security settings of Internet Explorer
- 321123123.exe (PID: 6632)
Application launched itself
- 321123123.exe (PID: 6260)
- 321123123.exe (PID: 6612)
Searches for installed software
- 321123123.exe (PID: 6632)
Checks for external IP
- 321123123.exe (PID: 6632)
The process connected to a server suspected of theft
- 321123123.exe (PID: 6632)
Connects to unusual port
- 321123123.exe (PID: 6632)
Starts CMD.EXE for commands execution
- 321123123.exe (PID: 6632)
Reads the date of Windows installation
- 321123123.exe (PID: 6632)
Hides command output
- cmd.exe (PID: 4136)
Runs PING.EXE to delay simulation
- cmd.exe (PID: 4136)
Checks Windows Trust Settings
- 321123123.exe (PID: 6632)
INFO
Reads security settings of Internet Explorer
- dllhost.exe (PID: 6556)
Reads the machine GUID from the registry
- 321123123.exe (PID: 6288)
- 321123123.exe (PID: 6632)
Process checks computer location settings
- 321123123.exe (PID: 6632)
Checks proxy server information
- 321123123.exe (PID: 6632)
Creates files or folders in the user directory
- 321123123.exe (PID: 6632)
Checks supported languages
- 321123123.exe (PID: 6260)
- 321123123.exe (PID: 6612)
- 321123123.exe (PID: 6632)
- 321123123.exe (PID: 6288)
Reads the time zone
- 321123123.exe (PID: 6632)
The process uses the downloaded file
- 321123123.exe (PID: 6632)
Reads product name
- 321123123.exe (PID: 6632)
Checks transactions between databases Windows and Oracle
- 321123123.exe (PID: 6288)
Reads the software policy settings
- 321123123.exe (PID: 6632)
Reads the computer name
- 321123123.exe (PID: 6632)
- 321123123.exe (PID: 6288)
Reads Environment values
- 321123123.exe (PID: 6632)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 6 |
| ImageVersion: | - |
| OSVersion: | 6 |
| EntryPoint: | 0x4e10 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 3202048 |
| CodeSize: | 72192 |
| LinkerVersion: | 14 |
| PEType: | PE32+ |
| ImageFileCharacteristics: | Executable, Large address aware |
| TimeStamp: | 2024:12:10 14:34:19+00:00 |
| MachineType: | AMD AMD64 |
Total processes
135
Monitored processes
9
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6260 | "C:\Users\admin\AppData\Local\Temp\321123123.exe" | C:\Users\admin\AppData\Local\Temp\321123123.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 6288 | "C:\Users\admin\AppData\Local\Temp\321123123.exe" | C:\Users\admin\AppData\Local\Temp\321123123.exe | — | 321123123.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 1630 Modules
| |||||||||||||||
| 6456 | C:\WINDOWS\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7} | C:\Windows\System32\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6556 | C:\WINDOWS\system32\DllHost.exe /Processid:{D2E7041B-2927-42FB-8E9F-7CE93B6DC937} | C:\Windows\System32\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6612 | "C:\Users\admin\AppData\Local\Temp\321123123.exe" | C:\Users\admin\AppData\Local\Temp\321123123.exe | — | dllhost.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 6632 | "C:\Users\admin\AppData\Local\Temp\321123123.exe" | C:\Users\admin\AppData\Local\Temp\321123123.exe | 321123123.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 4136 | "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\admin\AppData\Local\Temp\321123123.exe" | C:\Windows\System32\cmd.exe | — | 321123123.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6016 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6304 | ping 1.1.1.1 -n 1 -w 3000 | C:\Windows\System32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: TCP/IP Ping Command Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
2 065
Read events
2 063
Write events
1
Delete events
1
Modification events
| (PID) Process: | (6456) dllhost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ICM\Calibration |
| Operation: | write | Name: | DisplayCalibrator |
Value: C:\Users\admin\AppData\Local\Temp\321123123.exe | |||
| (PID) Process: | (6456) dllhost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ICM\Calibration |
| Operation: | delete value | Name: | DisplayCalibrator |
Value: C:\Users\admin\AppData\Local\Temp\321123123.exe | |||
Executable files
0
Suspicious files
4
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6632 | 321123123.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8 | der | |
MD5:971C514F84BBA0785F80AA1C23EDFD79 | SHA256:F157ED17FCAF8837FA82F8B69973848C9B10A02636848F995698212A08F31895 | |||
| 6632 | 321123123.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12 | binary | |
MD5:56AC81D16D97DC7D977E0D1AB8965B63 | SHA256:D4E0BFA4822539A149F516CF65F94DCE476AEDC013491EEB56118088747BF856 | |||
| 6632 | 321123123.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12 | der | |
MD5:67E486B2F148A3FCA863728242B6273E | SHA256:FACAF1C3A4BF232ABCE19A2D534E495B0D3ADC7DBE3797D336249AA6F70ADCFB | |||
| 6632 | 321123123.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8 | binary | |
MD5:5EA35316F08BEE143FD917F984B50928 | SHA256:51BDBA17D73A1D48204122C53856F8C2A1DF89F1FB74B9F2A6612AFC95ADB3FA | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
12
TCP/UDP connections
35
DNS requests
18
Threats
10
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6152 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
6152 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
6632 | 321123123.exe | GET | 200 | 172.217.18.3:80 | http://c.pki.goog/r/gsr1.crl | unknown | — | — | whitelisted |
3884 | SIHClient.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.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 |
|---|---|---|---|---|---|---|
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5064 | SearchApp.exe | 104.126.37.177:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
6632 | 321123123.exe | 147.45.44.228:15666 | — | OOO FREEnet Group | RU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
api.ipify.org |
| shared |
c.pki.goog |
| whitelisted |
go.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup |
— | — | Misc activity | ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI |
— | — | A Network Trojan was detected | ET MALWARE [ANY.RUN] Meduza Stealer Exfiltration M1 |
— | — | Successful Credential Theft Detected | STEALER [ANY.RUN] Meduza Stealer |
— | — | A Network Trojan was detected | ET MALWARE [ANY.RUN] Possible Meduza Stealer Exfiltration (TCP) |
— | — | A Network Trojan was detected | ET MALWARE [ANY.RUN] Possible Meduza Stealer Exfiltration (TCP) |
— | — | A Network Trojan was detected | ET MALWARE [ANY.RUN] Meduza Stealer Exfiltration M1 |
— | — | Successful Credential Theft Detected | STEALER [ANY.RUN] Possible Meduza Stealer Exfiltration (TCP) |
— | — | Successful Credential Theft Detected | STEALER [ANY.RUN] Meduza Stealer |
— | — | Successful Credential Theft Detected | STEALER [ANY.RUN] Possible Meduza Stealer Exfiltration (TCP) |