Malware analysis Solara-Roblox-Executor-v3.exe Malicious activity

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File name:	Solara-Roblox-Executor-v3.exe
Full analysis:	https://app.any.run/tasks/c438b013-0882-4a8f-8042-a59aefa48244
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. Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. Malware Trends Tracker >>>
Analysis date:	December 31, 2024, 16:22:58
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	lumma stealer
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (console) Intel 80386, for MS Windows, 8 sections
MD5:	D2B09B1BDA10143724A24534E31D44DB
SHA1:	6838EDF7603B3A2BE8195F5029223C808CDDE9A4
SHA256:	0336D6C3B8629F426C417A0999B65F74E804D11B28412482D72A004A9C6019A1
SSDEEP:	24576:OpnlgbEDYNRBeynDIoYRBmLut2NUtDIijs/FX3WYtvUxwBeynDIoYRBmLut2NUto:OGEkNRBeynDIoYRBmLut2NUtDIijs/FJ

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Launch configuration

Task duration:: 120 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: none
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (122.0.6261.70)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (122.0.2365.59)
Microsoft Edge Update (1.3.185.17)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Update Health Tools (3.74.0.0)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (123.0)
Mozilla Maintenance Service (123.0)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Skype version 8.104 (8.104)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
- LUMMA mutex has been found
  - Solara-Roblox-Executor-v3.exe (PID: 6212)
- Connects to the CnC server
  - svchost.exe (PID: 2192)
- Steals credentials from Web Browsers
  - Solara-Roblox-Executor-v3.exe (PID: 6212)
- LUMMA has been detected (SURICATA)
  - svchost.exe (PID: 2192)
  - Solara-Roblox-Executor-v3.exe (PID: 6212)
- Actions looks like stealing of personal data
  - Solara-Roblox-Executor-v3.exe (PID: 6212)
- Stealers network behavior
  - Solara-Roblox-Executor-v3.exe (PID: 6212)
- LUMMA has been detected (YARA)
  - Solara-Roblox-Executor-v3.exe (PID: 6212)
SUSPICIOUS
- Application launched itself
  - Solara-Roblox-Executor-v3.exe (PID: 2796)
- Contacting a server suspected of hosting an CnC
  - svchost.exe (PID: 2192)
  - Solara-Roblox-Executor-v3.exe (PID: 6212)
INFO
- Checks supported languages
  - Solara-Roblox-Executor-v3.exe (PID: 6212)
  - Solara-Roblox-Executor-v3.exe (PID: 2796)
- Reads the computer name
  - Solara-Roblox-Executor-v3.exe (PID: 6212)
- Reads the software policy settings
  - Solara-Roblox-Executor-v3.exe (PID: 6212)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.exe	\|	Generic Win/DOS Executable (50)
.exe	\|	DOS Executable Generic (49.9)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2024:12:31 12:33:40+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	14
CodeSize:	149504
InitializedDataSize:	54784
UninitializedDataSize:	-
EntryPoint:	0xa2e0
OSVersion:	6
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows command line

No data.

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All screenshots are available in the full report

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Total processes

128

Monitored processes

Malicious processes

Suspicious processes

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

Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll

2796

"C:\Users\admin\AppData\Local\Temp\Solara-Roblox-Executor-v3.exe"

C:\Users\admin\AppData\Local\Temp\Solara-Roblox-Executor-v3.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\solara-roblox-executor-v3.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\sechost.dll

5300

\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1

C:\Windows\System32\conhost.exe

—

Solara-Roblox-Executor-v3.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Console Window Host

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

6212

"C:\Users\admin\AppData\Local\Temp\Solara-Roblox-Executor-v3.exe"

C:\Users\admin\AppData\Local\Temp\Solara-Roblox-Executor-v3.exe

Solara-Roblox-Executor-v3.exe

User:

admin

Integrity Level:

MEDIUM

Modules

Images
c:\users\admin\appdata\local\temp\solara-roblox-executor-v3.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\shell32.dll

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Total events

530

Read events

530

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

No data

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
—	—	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
4712	MoUsoCoreWorker.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
4712	MoUsoCoreWorker.exe	GET	200	23.48.23.143:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
1176	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
1576	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D	unknown	—	—	whitelisted
6968	SIHClient.exe	GET	200	23.32.185.131:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
6968	SIHClient.exe	GET	200	23.32.185.131:80	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
1488	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	192.168.100.255:137	—	—	—	unknown
—	—	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4712	MoUsoCoreWorker.exe	23.48.23.143:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
4712	MoUsoCoreWorker.exe	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
5064	SearchApp.exe	104.126.37.137:443	www.bing.com	Akamai International B.V.	DE	whitelisted
—	—	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted
6212	Solara-Roblox-Executor-v3.exe	104.21.48.1:443	fancywaxxers.shop	CLOUDFLARENET	—	malicious
1176	svchost.exe	20.190.159.2:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	40.127.240.158 4.231.128.59 51.124.78.146	whitelisted
crl.microsoft.com	23.48.23.143 23.48.23.156	whitelisted
google.com	216.58.206.78 216.58.212.142	whitelisted
www.microsoft.com	184.30.21.171 23.32.185.131	whitelisted
www.bing.com	104.126.37.137 104.126.37.160 104.126.37.139 104.126.37.130 104.126.37.162 104.126.37.154 104.126.37.186 104.126.37.152 104.126.37.128	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
fancywaxxers.shop	104.21.48.1 104.21.16.1 104.21.96.1 104.21.32.1 104.21.80.1 104.21.112.1 104.21.64.1	malicious
login.live.com	20.190.159.2 40.126.31.67 40.126.31.69 20.190.159.4 20.190.159.64 20.190.159.68 20.190.159.71 20.190.159.0	whitelisted
go.microsoft.com	23.35.238.131	whitelisted
arc.msn.com	20.199.58.43	whitelisted

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 (fancywaxxers .shop)
6212	Solara-Roblox-Executor-v3.exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (fancywaxxers .shop in TLS SNI)
6212	Solara-Roblox-Executor-v3.exe	A Network Trojan was detected	STEALER [ANY.RUN] Lumma Stealer TLS Connection
6212	Solara-Roblox-Executor-v3.exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (fancywaxxers .shop in TLS SNI)
6212	Solara-Roblox-Executor-v3.exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (fancywaxxers .shop in TLS SNI)
6212	Solara-Roblox-Executor-v3.exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (fancywaxxers .shop in TLS SNI)
6212	Solara-Roblox-Executor-v3.exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (fancywaxxers .shop in TLS SNI)
6212	Solara-Roblox-Executor-v3.exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (fancywaxxers .shop in TLS SNI)

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No debug info

General Info

Solara-Roblox-Executor-v3.exe

D2B09B1BDA10143724A24534E31D44DB

6838EDF7603B3A2BE8195F5029223C808CDDE9A4

0336D6C3B8629F426C417A0999B65F74E804D11B28412482D72A004A9C6019A1

24576:OpnlgbEDYNRBeynDIoYRBmLut2NUtDIijs/FX3WYtvUxwBeynDIoYRBmLut2NUto:OGEkNRBeynDIoYRBmLut2NUtDIijs/FJ

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

LUMMA mutex has been found

Connects to the CnC server

Steals credentials from Web Browsers

LUMMA has been detected (SURICATA)

Actions looks like stealing of personal data

Stealers network behavior

LUMMA has been detected (YARA)

SUSPICIOUS

Application launched itself

Contacting a server suspected of hosting an CnC

INFO

Checks supported languages

Reads the computer name

Reads the software policy settings

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings