| File name: | 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe |
| Full analysis: | https://app.any.run/tasks/dbdc66bf-ad96-40fa-9b87-6ac706a29059 |
| Verdict: | Malicious activity |
| Threats: | Lumma is an information stealer, developed using the C programming language. It is offered for sale as a malware-as-a-service, with several plans available. It usually targets cryptocurrency wallets, login credentials, and other sensitive information on a compromised system. The malicious software regularly gets updates that improve and expand its functionality, making it a serious stealer threat. |
| Analysis date: | May 15, 2025, 20:31:24 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | 4AEA2C62CC2F33CC2F251D56C75183B4 |
| SHA1: | 50527EBCB276A5E6240858E8438965B853978B7C |
| SHA256: | 4EBD79E8935076A7916E19650F98CC8C20AEF4FB5C9DA57807B472EE012D6D8C |
| SSDEEP: | 98304:yBJbCMe2q59b3j7CGD+E+v1XmSvEPy/6ZML/gTzAStW1jFkeyGTV58CzwZq+vFyf:y0YHOfa2Q |
MALICIOUS
Executing a file with an untrusted certificate
- 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe (PID: 7208)
Connects to the CnC server
- svchost.exe (PID: 2196)
LUMMA has been detected (SURICATA)
- 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe (PID: 7208)
- svchost.exe (PID: 2196)
SUSPICIOUS
There is functionality for enable RDP (YARA)
- 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe (PID: 7208)
Contacting a server suspected of hosting an CnC
- 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe (PID: 7208)
- svchost.exe (PID: 2196)
INFO
Reads the computer name
- 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe (PID: 7208)
The sample compiled with japanese language support
- 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe (PID: 7208)
Checks supported languages
- 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe (PID: 7208)
Reads the software policy settings
- 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe (PID: 7208)
- slui.exe (PID: 7952)
Checks proxy server information
- slui.exe (PID: 7952)
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: | 2023:06:30 02:07:51+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 4342272 |
| InitializedDataSize: | 1318400 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x40743d |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.42.0.9798 |
| ProductVersionNumber: | 4.42.0.9798 |
| FileFlagsMask: | 0x0017 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Japanese |
| CharacterSet: | Unicode |
| CompanyName: | SoftEther VPN Project at University of Tsukuba, Japan. |
| FileDescription: | SoftEther VPN |
| FileVersion: | 4, 42, 0, 9798 |
| InternalName: | vpncmgr |
| LegalCopyright: | Copyright (C) 2012-2023 SoftEther VPN Project. All Rights Reserved. |
| LegalTrademarks: | SoftEther(R) is a registered trademark of SoftEther Corporation in Japan, United Status and People's Republic of China. SoftEther Corporation is a company founded at University of Tsukuba, Japan in 2004. |
| OriginalFileName: | vpncmgr.exe |
| ProductName: | SoftEther VPN |
| ProductVersion: | 4, 42, 0, 9798 |
Total processes
135
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2196 | 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
| |||||||||||||||
| 7208 | "C:\Users\admin\AppData\Local\Temp\4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe" | C:\Users\admin\AppData\Local\Temp\4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe | explorer.exe | ||||||||||||
User: admin Company: SoftEther VPN Project at University of Tsukuba, Japan. Integrity Level: MEDIUM Description: SoftEther VPN Exit code: 0 Version: 4, 42, 0, 9798 Modules
| |||||||||||||||
| 7952 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
889
Read events
889
Write events
0
Delete events
0
Modification events
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
5
TCP/UDP connections
32
DNS requests
27
Threats
11
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7788 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.48.23.164:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
7788 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | 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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 23.48.23.164:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 40.126.32.140:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
7208 | 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe | 188.114.96.3:443 | encourqzfm.live | CLOUDFLARENET | NL | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
encourqzfm.live |
| unknown |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (overcovtcg .top) |
7208 | 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe | Domain Observed Used for C2 Detected | ET MALWARE Observed Win32/Lumma Stealer Related Domain (overcovtcg .top) in TLS SNI |
2196 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
7208 | 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe | Domain Observed Used for C2 Detected | ET MALWARE Observed Win32/Lumma Stealer Related Domain (blackswmxc .top) in TLS SNI |
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (blackswmxc .top) |
2196 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (posseswsnc .top) |
7208 | 4ebd79e8935076a7916e19650f98cc8c20aef4fb5c9da57807b472ee012d6d8c.exe | Domain Observed Used for C2 Detected | ET MALWARE Observed Win32/Lumma Stealer Related Domain (posseswsnc .top) in TLS SNI |
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (featurlyin .top) |