| File name: | Sigmanly_0421d508cf4c4a8253cb7f6fd7a723709f9da5f0c58d7fec9171c1bc9ad481f5 |
| Full analysis: | https://app.any.run/tasks/a41bb753-4c7e-4ebb-bbd0-aa7e50a21ee1 |
| 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, 16:43:22 |
| 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, 7 sections |
| MD5: | 0F3189AC59CF4E45E331972594BE7D81 |
| SHA1: | B7B75331FE7777C8BFB2376A775E15D1342760E8 |
| SHA256: | 0421D508CF4C4A8253CB7F6FD7A723709F9DA5F0C58D7FEC9171C1BC9AD481F5 |
| SSDEEP: | 98304:5Hp54CpYThR7zBp28HMgU68UPNWeOodMtYjHJ9mjV1Tao8juFn0C1wGNvty4a0LZ:tQeVv |
MALICIOUS
Connects to the CnC server
- svchost.exe (PID: 2196)
LUMMA has been detected (SURICATA)
- svchost.exe (PID: 2196)
SUSPICIOUS
Reads the BIOS version
- Sigmanly_0421d508cf4c4a8253cb7f6fd7a723709f9da5f0c58d7fec9171c1bc9ad481f5.exe (PID: 5256)
Contacting a server suspected of hosting an CnC
- svchost.exe (PID: 2196)
INFO
Checks supported languages
- Sigmanly_0421d508cf4c4a8253cb7f6fd7a723709f9da5f0c58d7fec9171c1bc9ad481f5.exe (PID: 5256)
Reads the machine GUID from the registry
- Sigmanly_0421d508cf4c4a8253cb7f6fd7a723709f9da5f0c58d7fec9171c1bc9ad481f5.exe (PID: 5256)
Reads the computer name
- Sigmanly_0421d508cf4c4a8253cb7f6fd7a723709f9da5f0c58d7fec9171c1bc9ad481f5.exe (PID: 5256)
Reads the software policy settings
- Sigmanly_0421d508cf4c4a8253cb7f6fd7a723709f9da5f0c58d7fec9171c1bc9ad481f5.exe (PID: 5256)
- slui.exe (PID: 2236)
Checks proxy server information
- slui.exe (PID: 2236)
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
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:05:08 12:17:36+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 314880 |
| InitializedDataSize: | 36864 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4a5000 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
Total processes
125
Monitored processes
3
Malicious processes
1
Suspicious processes
1
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
| |||||||||||||||
| 2236 | 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
| |||||||||||||||
| 5256 | "C:\Users\admin\Desktop\Sigmanly_0421d508cf4c4a8253cb7f6fd7a723709f9da5f0c58d7fec9171c1bc9ad481f5.exe" | C:\Users\admin\Desktop\Sigmanly_0421d508cf4c4a8253cb7f6fd7a723709f9da5f0c58d7fec9171c1bc9ad481f5.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
6 585
Read events
6 585
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
9
TCP/UDP connections
44
DNS requests
23
Threats
8
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6724 | RUXIMICS.exe | GET | 200 | 2.16.168.124:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6724 | RUXIMICS.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
3156 | SIHClient.exe | GET | 200 | 88.221.110.114:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
3156 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
3156 | SIHClient.exe | GET | 200 | 88.221.110.114:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
3156 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
3156 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
3156 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
3156 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%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 | 192.168.100.255:138 | — | — | — | whitelisted |
6724 | RUXIMICS.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
5256 | Sigmanly_0421d508cf4c4a8253cb7f6fd7a723709f9da5f0c58d7fec9171c1bc9ad481f5.exe | 23.197.127.21:443 | steamcommunity.com | Akamai International B.V. | US | whitelisted |
6724 | RUXIMICS.exe | 2.16.168.124:80 | crl.microsoft.com | Akamai International B.V. | RU | whitelisted |
6724 | RUXIMICS.exe | 2.23.246.101:80 | www.microsoft.com | Ooredoo Q.S.C. | QA | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
3156 | SIHClient.exe | 20.12.23.50:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
3156 | SIHClient.exe | 2.23.246.101:80 | www.microsoft.com | Ooredoo Q.S.C. | QA | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
clatteqrpq.digital |
| malicious |
voznessxyy.life |
| malicious |
insidegrah.run |
| malicious |
interpwthc.digital |
| malicious |
descenrugb.bet |
| malicious |
grizzlqzuk.live |
| malicious |
ninepicchf.bet |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (ninepicchf .bet) |
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (insidegrah .run) |
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (clatteqrpq .digital) |
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (grizzlqzuk .live) |
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (interpwthc .digital) |
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (voznessxyy .life) |
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (descenrugb .bet) |
2196 | svchost.exe | Domain Observed Used for C2 Detected | ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (blackljjwc .run) |