Malware analysis DtlManualUpdate_[1MB]_[unsign].exe Malicious activity

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File name:	DtlManualUpdate_[1MB]_[unsign].exe
Full analysis:	https://app.any.run/tasks/d89241f3-7558-42bc-9fdc-6633ab7d4182
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:	September 26, 2024, 12:00:40
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	lumma stealer
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	9EA2E372A0F59313A7764968B960885A
SHA1:	BC827D3DF1199187F3CE2DE6798294938CE85629
SHA256:	9B54074129A734B3DFBBF6F746DE30EAF021AA9E0B98CFB950257E02ECC1960E
SSDEEP:	49152:ABeygD+L5ltb2mGC6+SddL4bkp8CXGlk6oCrYPUfrna4pzmLbCkXUUVm3joTeOzy:A8ygD+L5ltb2m16+S/Ebk9GJrYczhwlU

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:: 60 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
- Stealers network behavior
  - DtlManualUpdate_[1MB]_[unsign].exe (PID: 6736)
- Actions looks like stealing of personal data
  - DtlManualUpdate_[1MB]_[unsign].exe (PID: 6736)
- LUMMA has been detected (SURICATA)
  - svchost.exe (PID: 2256)
  - DtlManualUpdate_[1MB]_[unsign].exe (PID: 6736)
- Connects to the CnC server
  - svchost.exe (PID: 2256)
SUSPICIOUS
- Contacting a server suspected of hosting an CnC
  - svchost.exe (PID: 2256)
  - DtlManualUpdate_[1MB]_[unsign].exe (PID: 6736)
INFO
- Reads the software policy settings
  - DtlManualUpdate_[1MB]_[unsign].exe (PID: 6736)
- Reads the computer name
  - DtlManualUpdate_[1MB]_[unsign].exe (PID: 6736)
- Checks supported languages
  - DtlManualUpdate_[1MB]_[unsign].exe (PID: 6736)

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	\|	Win32 Executable MS Visual C++ (generic) (42.2)
.exe	\|	Win64 Executable (generic) (37.3)
.dll	\|	Win32 Dynamic Link Library (generic) (8.8)
.exe	\|	Win32 Executable (generic) (6)
.exe	\|	Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2022:02:24 01:39:10+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	14
CodeSize:	670720
InitializedDataSize:	493568
UninitializedDataSize:	-
EntryPoint:	0x88c43
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI
FileVersionNumber:	2.0.2.26
ProductVersionNumber:	2.0.2.26
FileFlagsMask:	0x0017
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Unknown
FileSubtype:	-
LanguageCode:	Chinese (Simplified)
CharacterSet:	Unicode
CompanyName:	OSToto Co., Ltd.
FileDescription:	Driver Talent Update Tool
FileVersion:	2.0.2.26
InternalName:	DtlManualUpdate
LegalCopyright:	Copyright (C) 2008-2022 OSToto Co., Ltd. All Rights Reserved.
OriginalFileName:	DtlManualUpdate.rc
ProductName:	Driver Talent
ProductVersion:	2.0.2.26

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

2256

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

6736

"C:\Users\admin\AppData\Local\Temp\DtlManualUpdate_[1MB]_[unsign].exe"

C:\Users\admin\AppData\Local\Temp\DtlManualUpdate_[1MB]_[unsign].exe

explorer.exe

User:

admin

Company:

OSToto Co., Ltd.

Integrity Level:

MEDIUM

Description:

Driver Talent Update Tool

Exit code:

Version:

2.0.2.26

Modules

Images
c:\users\admin\appdata\local\temp\dtlmanualupdate_[1mb]_[unsign].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\user32.dll

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Total events

569

Read events

569

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
32	svchost.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
2092	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
5760	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
5760	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.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
3888	svchost.exe	239.255.255.250:1900	—	—	—	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
32	svchost.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
1084	RUXIMICS.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
2120	MoUsoCoreWorker.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	51.105.71.136:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	GB	unknown
4	System	192.168.100.255:138	—	—	—	whitelisted
6736	DtlManualUpdate_[1MB]_[unsign].exe	172.67.206.221:443	racedsuitreow.shop	CLOUDFLARENET	US	malicious
32	svchost.exe	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
2092	svchost.exe	20.190.160.14:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.104.136.2 51.124.78.146 40.127.240.158	whitelisted
google.com	142.250.184.238	whitelisted
younngpresseo.shop	—	malicious
racedsuitreow.shop	172.67.206.221 104.21.37.97	malicious
www.microsoft.com	184.30.21.171	whitelisted
login.live.com	20.190.160.14 20.190.160.20 40.126.32.72 20.190.160.17 40.126.32.76 40.126.32.138 40.126.32.134 40.126.32.74	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
slscr.update.microsoft.com	20.12.23.50	whitelisted
fe3cr.delivery.mp.microsoft.com	52.165.164.15	whitelisted
nexusrules.officeapps.live.com	52.111.243.31	whitelisted

Threats

PID	Process	Class	Message
2256	svchost.exe	Domain Observed Used for C2 Detected	ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (racedsuitreow .shop)
6736	DtlManualUpdate_[1MB]_[unsign].exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (racedsuitreow .shop in TLS SNI)
6736	DtlManualUpdate_[1MB]_[unsign].exe	A Network Trojan was detected	STEALER [ANY.RUN] Lumma Stealer TLS Connection
6736	DtlManualUpdate_[1MB]_[unsign].exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (racedsuitreow .shop in TLS SNI)
6736	DtlManualUpdate_[1MB]_[unsign].exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (racedsuitreow .shop in TLS SNI)
6736	DtlManualUpdate_[1MB]_[unsign].exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (racedsuitreow .shop in TLS SNI)
6736	DtlManualUpdate_[1MB]_[unsign].exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (racedsuitreow .shop in TLS SNI)
6736	DtlManualUpdate_[1MB]_[unsign].exe	Domain Observed Used for C2 Detected	ET MALWARE Observed Win32/Lumma Stealer Related Domain (racedsuitreow .shop in TLS SNI)

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No debug info

General Info

DtlManualUpdate_[1MB]_[unsign].exe

9EA2E372A0F59313A7764968B960885A

BC827D3DF1199187F3CE2DE6798294938CE85629

9B54074129A734B3DFBBF6F746DE30EAF021AA9E0B98CFB950257E02ECC1960E

49152:ABeygD+L5ltb2mGC6+SddL4bkp8CXGlk6oCrYPUfrna4pzmLbCkXUUVm3joTeOzy:A8ygD+L5ltb2m16+S/Ebk9GJrYczhwlU

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Stealers network behavior

Actions looks like stealing of personal data

LUMMA has been detected (SURICATA)

Connects to the CnC server

SUSPICIOUS

Contacting a server suspected of hosting an CnC

INFO

Reads the software policy settings

Reads the computer name

Checks supported languages

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings