| File name: | afs.txt |
| Full analysis: | https://app.any.run/tasks/2da999db-7eeb-4fcf-bf08-c34b882097c0 |
| 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: | December 28, 2024, 18:12:04 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/plain |
| File info: | ASCII text, with CRLF line terminators |
| MD5: | 32BB85ED26DEE110E82E8FFE4B5E33FC |
| SHA1: | 0230775A9B243F2D5384CEAC5DAD7E664986A949 |
| SHA256: | 19A293D3E38D081A20ED68AAC67266589AC5287E516A2404D0582621F97CC85A |
| SSDEEP: | 12:tUHMzC71mcIyrn8fzSWw9ryTtMxGOr2l5G3PCjt50poEzXMnAqs:GszwHIy+zSd9ryTHOylI3PCBY5cU |
MALICIOUS
Bypass execution policy to execute commands
- powershell.exe (PID: 6624)
LUMMA mutex has been found
- ronwod.exe (PID: 6412)
Steals credentials from Web Browsers
- ronwod.exe (PID: 6412)
Actions looks like stealing of personal data
- ronwod.exe (PID: 6412)
SUSPICIOUS
Potential Corporate Privacy Violation
- svchost.exe (PID: 2192)
- powershell.exe (PID: 6624)
Checks for external IP
- powershell.exe (PID: 6624)
- svchost.exe (PID: 2192)
Gets file extension (POWERSHELL)
- powershell.exe (PID: 6624)
Executable content was dropped or overwritten
- powershell.exe (PID: 6624)
INFO
Uses string replace method (POWERSHELL)
- powershell.exe (PID: 6624)
Creates files in the program directory
- powershell.exe (PID: 6624)
Disables trace logs
- powershell.exe (PID: 6624)
Checks proxy server information
- powershell.exe (PID: 6624)
Gets or sets the time when the file was last written to (POWERSHELL)
- powershell.exe (PID: 6624)
Checks if a key exists in the options dictionary (POWERSHELL)
- powershell.exe (PID: 6624)
Checks whether the specified file exists (POWERSHELL)
- powershell.exe (PID: 6624)
The process uses the downloaded file
- powershell.exe (PID: 6624)
Checks supported languages
- ronwod.exe (PID: 6412)
Reads the computer name
- ronwod.exe (PID: 6412)
Reads the software policy settings
- ronwod.exe (PID: 6412)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
127
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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
| |||||||||||||||
| 6412 | "C:\ProgramData\extract\ronwod.exe" | C:\ProgramData\extract\ronwod.exe | powershell.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 6624 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass C:\Users\admin\Downloads\afs.txt.ps1 | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6632 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
7 601
Read events
7 601
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
5
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6624 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | binary | |
MD5:4E0A4449795E7C13E6C45D38FA1196C7 | SHA256:B204BB9E0F7EFA763F86039CD7E091C8D2F3DDD60E3F917DCBBBFA50EF801CFB | |||
| 6624 | powershell.exe | C:\ProgramData\pakgea.zip | compressed | |
MD5:A0EE2536A8579E5D7D78BB7171A2F7D4 | SHA256:96E5D7A5999C312298AC0B92D004AF50F9657590E364674BADEDB7811132AF33 | |||
| 6624 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_0qqh1mgw.bie.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6624 | powershell.exe | C:\ProgramData\extract\ronwod.exe | executable | |
MD5:20BC022E4E3AE8FCA3D01ADA3D5DB2BA | SHA256:18FEF0139796258B4D110E92D644CDB74E6B778542ED80A06F5280A1DD759BD7 | |||
| 6624 | powershell.exe | C:\ProgramData\extract\cr.dll | executable | |
MD5:F8E79EC1EB270E97E28CAA8B67172AA0 | SHA256:62E5697175A4E4DB11A19327BF1FBCEF4924043C0BB5F8141181A26E1DC455EF | |||
| 6624 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_gzlullvu.fq5.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6624 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\XSVIXRAN0U9UC5BELSUF.temp | binary | |
MD5:6899A8E876E3F1B3CE92565FEBB23C7C | SHA256:980B7E4549C8CDFF114A2934A199FBA4288D7A4284B36E5CC4BAA9FCBF5ED5EB | |||
| 6624 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms | binary | |
MD5:6899A8E876E3F1B3CE92565FEBB23C7C | SHA256:980B7E4549C8CDFF114A2934A199FBA4288D7A4284B36E5CC4BAA9FCBF5ED5EB | |||
| 6624 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms~RF13575a.TMP | binary | |
MD5:D040F64E9E7A2BB91ABCA5613424598E | SHA256:D04E0A6940609BD6F3B561B0F6027F5CA4E8C5CF0FB0D0874B380A0374A8D670 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
40
DNS requests
19
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.48.23.173:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.173:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.23.9.218:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.23.9.218:80 | 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 |
6484 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
5004 | SIHClient.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5004 | 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 |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.48.23.173:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 23.48.23.173:80 | crl.microsoft.com | Akamai International B.V. | DE | unknown |
4712 | MoUsoCoreWorker.exe | 2.23.9.218:80 | www.microsoft.com | AKAMAI-AS | CZ | whitelisted |
— | — | 2.23.9.218:80 | www.microsoft.com | AKAMAI-AS | CZ | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5064 | SearchApp.exe | 23.212.110.144:443 | www.bing.com | Akamai International B.V. | CZ | unknown |
5064 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
1176 | svchost.exe | 20.190.159.4:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
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 |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
druster-master.com |
| unknown |
iplogger.co |
| shared |
Threats
2 ETPRO signatures available at the full report