| File name: | 2025-05-15_67b661fc565ea38bca343e7d4c67e32b_black-basta_cobalt-strike_ryuk_satacom |
| Full analysis: | https://app.any.run/tasks/fd2cd801-f1ad-49a7-b9ba-b095d7873637 |
| 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, 20:54:04 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 9 sections |
| MD5: | 67B661FC565EA38BCA343E7D4C67E32B |
| SHA1: | D0EF491B7F54565713AA6AB2E2D29EF8D34060E9 |
| SHA256: | ACDDB63293CA90236A8B93E2D74B47FE8BA51C16775A94B50F8E83402D36527A |
| SSDEEP: | 49152:/SZQqnIi1cSHmuWZ8xrmDoo+WAr7NKlOLbE+DHmDoo+WAr7NKlOLbE+DA:/SZWiD68xrmDz+WSwOfE+DHmDz+WSwOq |
MALICIOUS
LUMMA has been detected (YARA)
- MSBuild.exe (PID: 5800)
LUMMA mutex has been found
- MSBuild.exe (PID: 5800)
SUSPICIOUS
Executes application which crashes
- 2025-05-15_67b661fc565ea38bca343e7d4c67e32b_black-basta_cobalt-strike_ryuk_satacom.exe (PID: 3300)
Process communicates with Telegram (possibly using it as an attacker's C2 server)
- MSBuild.exe (PID: 5800)
There is functionality for taking screenshot (YARA)
- MSBuild.exe (PID: 5800)
Searches for installed software
- MSBuild.exe (PID: 5800)
INFO
Reads the software policy settings
- MSBuild.exe (PID: 5800)
- slui.exe (PID: 3008)
Checks supported languages
- 2025-05-15_67b661fc565ea38bca343e7d4c67e32b_black-basta_cobalt-strike_ryuk_satacom.exe (PID: 3300)
- MSBuild.exe (PID: 5800)
Reads the computer name
- MSBuild.exe (PID: 5800)
Reads the machine GUID from the registry
- MSBuild.exe (PID: 5800)
Attempting to use instant messaging service
- MSBuild.exe (PID: 5800)
Creates files or folders in the user directory
- WerFault.exe (PID: 4408)
Checks proxy server information
- slui.exe (PID: 3008)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Lumma
(PID) Process(5800) MSBuild.exe
C2 (11)cladwybn.digital/pts
emphatakpn.bet/ladk
featurlyin.top/pdal
overcovtcg.top/juhd
searchilyo.run/gsna
https://t.me/asdawfq
laminaflbx.shop/twoq
posseswsnc.top/akds
testcawepr.run/dsap
saxecocnak.live/manj
blackswmxc.top/bgry
TRiD
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2025:05:14 17:59:14+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14 |
| CodeSize: | 222720 |
| InitializedDataSize: | 68096 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x21538 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
Total processes
132
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3008 | 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
| |||||||||||||||
| 3300 | "C:\Users\admin\Desktop\2025-05-15_67b661fc565ea38bca343e7d4c67e32b_black-basta_cobalt-strike_ryuk_satacom.exe" | C:\Users\admin\Desktop\2025-05-15_67b661fc565ea38bca343e7d4c67e32b_black-basta_cobalt-strike_ryuk_satacom.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221225477 Modules
| |||||||||||||||
| 4408 | C:\WINDOWS\system32\WerFault.exe -u -p 3300 -s 216 | C:\Windows\System32\WerFault.exe | — | 2025-05-15_67b661fc565ea38bca343e7d4c67e32b_black-basta_cobalt-strike_ryuk_satacom.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5800 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | 2025-05-15_67b661fc565ea38bca343e7d4c67e32b_black-basta_cobalt-strike_ryuk_satacom.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Exit code: 0 Version: 4.8.9037.0 built by: NET481REL1 Modules
Lumma(PID) Process(5800) MSBuild.exe C2 (11)cladwybn.digital/pts emphatakpn.bet/ladk featurlyin.top/pdal overcovtcg.top/juhd searchilyo.run/gsna https://t.me/asdawfq laminaflbx.shop/twoq posseswsnc.top/akds testcawepr.run/dsap saxecocnak.live/manj blackswmxc.top/bgry | |||||||||||||||
Total events
8 521
Read events
8 521
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
3
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4408 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_2025-05-15_67b66_a9b142ad27e067ee554496932986cf22e6a23_d1a86ae6_28eb9a7e-c631-4a8d-8ee1-c07639699236\Report.wer | — | |
MD5:— | SHA256:— | |||
| 4408 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERD515.tmp.dmp | binary | |
MD5:132E339493CF3F74741D9FA595FF2DD8 | SHA256:ED703EACC1EC431C2A746BC4FB09B0BC06A29C041BCE2B2734217604C6702047 | |||
| 4408 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\2025-05-15_67b661fc565ea38bca343e7d4c67e32b_black-basta_cobalt-strike_ryuk_satacom.exe.3300.dmp | binary | |
MD5:65679C5846C4BCFB9E30E3D814955A84 | SHA256:0CF3D4E5494B195830F201965DCBE60C3A30C39A67DFBEBF86245E9E56262D2A | |||
| 4408 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERD594.tmp.xml | xml | |
MD5:5D968A3E09739ABE734167F15245D078 | SHA256:6E0D565F67608B8E6BD9D30315044A8ABFCB6EDF8716FA2F7C0E437E362B5FEC | |||
| 4408 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERD564.tmp.WERInternalMetadata.xml | binary | |
MD5:2C8ADC6AE8938E14FA64BDC358ADECE6 | SHA256:11B6C975B923AE0A21D61179D7D7AAF296A7F36984BC70DD39B891F629DD41A0 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
58
DNS requests
20
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2104 | svchost.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
2104 | svchost.exe | GET | 200 | 23.216.77.32:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4560 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
4560 | SIHClient.exe | GET | 200 | 104.124.11.17:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
4560 | SIHClient.exe | GET | 200 | 104.124.11.17:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
4560 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
4560 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
4560 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
4560 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.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 |
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5496 | MoUsoCoreWorker.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 |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2104 | svchost.exe | 23.216.77.32:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
5496 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5800 | MSBuild.exe | 149.154.167.99:443 | t.me | Telegram Messenger Inc | GB | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
t.me |
| whitelisted |
login.live.com |
| whitelisted |
cladwybn.digital |
| unknown |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
5800 | MSBuild.exe | Misc activity | ET INFO Observed Telegram Domain (t .me in TLS SNI) |