| File name: | lumma.exe |
| Full analysis: | https://app.any.run/tasks/b410d8cc-e1d8-4abe-b3f6-8783995af147 |
| 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 13, 2024, 06:05:24 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 8 sections |
| MD5: | 68FAA7BF50FF44596A90CA82CCC8D49C |
| SHA1: | 9C8CAC2CBD135A5128214ABCE6B6FA56120CBE31 |
| SHA256: | 695F58824BC91E5E6D87D764A578991952314EAAF5E9E24119CB425322EE84A7 |
| SSDEEP: | 98304:T0ez5BFXxX3PcixUJWXdFBlYnobUCW/jFonjkjTFfAZMtxhOZ6p:A |
MALICIOUS
Executing a file with an untrusted certificate
- lumma.exe (PID: 1804)
Connects to the CnC server
- svchost.exe (PID: 2192)
LUMMA has been detected (SURICATA)
- lumma.exe (PID: 1804)
- svchost.exe (PID: 2192)
SUSPICIOUS
Contacting a server suspected of hosting an CnC
- svchost.exe (PID: 2192)
- lumma.exe (PID: 1804)
INFO
The sample compiled with english language support
- lumma.exe (PID: 1804)
Reads the computer name
- lumma.exe (PID: 1804)
Reads the machine GUID from the registry
- lumma.exe (PID: 1804)
Checks supported languages
- lumma.exe (PID: 1804)
Reads the software policy settings
- lumma.exe (PID: 1804)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Delphi generic (57.2) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (18.2) |
| .exe | | | Win16/32 Executable Delphi generic (8.3) |
| .exe | | | Generic Win/DOS Executable (8) |
| .exe | | | DOS Executable Generic (8) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:06:19 22:22:17+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, Large address aware, Bytes reversed lo, 32-bit, Bytes reversed hi |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 2501120 |
| InitializedDataSize: | 411136 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x26375c |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.6.0.0 |
| ProductVersionNumber: | 1.6.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | FastStone Corporation |
| FileDescription: | FastStone Capture Plugin 06 |
| FileVersion: | 1.6.0.0 |
| InternalName: | - |
| LegalCopyright: | Copyright (C) FastStone Corporation |
| LegalTrademarks: | - |
| OriginalFileName: | - |
| ProductName: | FastStone Capture Plugin 06 |
| ProductVersion: | 1.6 |
| Comments: | - |
Total processes
117
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1804 | "C:\Users\admin\AppData\Local\Temp\lumma.exe" | C:\Users\admin\AppData\Local\Temp\lumma.exe | explorer.exe | ||||||||||||
User: admin Company: FastStone Corporation Integrity Level: MEDIUM Description: FastStone Capture Plugin 06 Exit code: 0 Version: 1.6.0.0 Modules
| |||||||||||||||
| 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
| |||||||||||||||
Total events
3 232
Read events
3 232
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
0
TCP/UDP connections
33
DNS requests
17
Threats
28
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 |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3976 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2160 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1804 | lumma.exe | 172.67.196.29:443 | unwieldypower.click | CLOUDFLARENET | US | unknown |
1804 | lumma.exe | 49.13.77.253:443 | se-blurry.biz | Hetzner Online GmbH | DE | malicious |
1804 | lumma.exe | 188.114.96.3:443 | covery-mover.biz | CLOUDFLARENET | NL | malicious |
1804 | lumma.exe | 92.122.104.90:443 | steamcommunity.com | AKAMAI-AS | DE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
unwieldypower.click |
| unknown |
se-blurry.biz |
| malicious |
zinc-sneark.biz |
| malicious |
dwell-exclaim.biz |
| malicious |
formy-spill.biz |
| malicious |
covery-mover.biz |
| malicious |
dare-curbys.biz |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2192 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (unwieldypower .click) |
— | — | Domain Observed Used for C2 Detected | ET MALWARE Observed Win32/Lumma Stealer Related Domain (unwieldypower .click in TLS SNI) |
2192 | svchost.exe | Potentially Bad Traffic | SUSPICIOUS [ANY.RUN] Suspected Malicious Domain by Cloudflare (zinc-sneark .biz) |
1804 | lumma.exe | Domain Observed Used for C2 Detected | ET MALWARE Observed Win32/Lumma Stealer Related Domain (dwell-exclaim .biz in TLS SNI) |
2192 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (zinc-sneark .biz) |
1804 | lumma.exe | Domain Observed Used for C2 Detected | ET MALWARE Observed Win32/Lumma Stealer Related Domain (dwell-exclaim .biz in TLS SNI) |
2192 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (se-blurry .biz) |
2192 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (dwell-exclaim .biz) |
1804 | lumma.exe | Domain Observed Used for C2 Detected | ET MALWARE Observed Win32/Lumma Stealer Related Domain (zinc-sneark .biz in TLS SNI) |
2192 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (impend-differ .biz) |