Malware analysis 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c Malicious activity

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File name:	28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c
Full analysis:	https://app.any.run/tasks/415c654e-7449-4eb3-bae3-6dc823bf1d55
Verdict:	Malicious activity
Threats:	RedLine Stealer is a malicious program that collects users’ confidential data from browsers, systems, and installed software. It also infects operating systems with other malware. Malware Trends Tracker >>>
Analysis date:	May 18, 2025, 11:59:27
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	redline themida confuser
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, 7 sections
MD5:	EF6701AE3422F881EB14ADE7B2D15F32
SHA1:	604EF9BC6268BD7B319C779926588692362D186E
SHA256:	28C6A16B95F2AC819FCAFD58F2D9CC4462450B4E4A8BE2DD028FFFC3422ACD3C
SSDEEP:	98304:nNyZJrS8Rt99LWktcMc//P/s79ZfCxwq3xVNDW4hZObw8+VxJaep41jMoksRsqGH:wxU

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:: off
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
- Executing a file with an untrusted certificate
  - 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe (PID: 4380)
- REDLINE has been detected (YARA)
  - 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe (PID: 4380)
SUSPICIOUS
- Reads the BIOS version
  - 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe (PID: 4380)
- There is functionality for taking screenshot (YARA)
  - 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe (PID: 4380)
INFO
- Checks supported languages
  - 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe (PID: 4380)
- Themida protector has been detected
  - 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe (PID: 4380)
- Confuser has been detected (YARA)
  - 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe (PID: 4380)
- Reads the machine GUID from the registry
  - 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe (PID: 4380)
- Reads the computer name
  - 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe (PID: 4380)

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

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RedLine

(PID) Process(4380) 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe

C2 (1)185.173.38.57:80

Botnet200k

Options

ErrorMessage

Keys

XorEffected

No Malware configuration.

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TRiD

.dll	\|	Win32 Dynamic Link Library (generic) (43.5)
.exe	\|	Win32 Executable (generic) (29.8)
.exe	\|	Generic Win/DOS Executable (13.2)
.exe	\|	DOS Executable Generic (13.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2042:03:27 06:25:13+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	48
CodeSize:	180224
InitializedDataSize:	57856
UninitializedDataSize:	-
EntryPoint:	0x42a210
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI

No data.

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All screenshots are available in the full report

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Total processes

129

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

4380

"C:\Users\admin\AppData\Local\Temp\28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe"

C:\Users\admin\AppData\Local\Temp\28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Modules

Images
c:\users\admin\appdata\local\temp\28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.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\mscoree.dll

RedLine

(PID) Process(4380) 28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe

C2 (1)185.173.38.57:80

Botnet200k

Options

ErrorMessage

Keys

XorEffected

5024

"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent

C:\Windows\System32\slui.exe

—

SppExtComObj.Exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Windows Activation Client

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\slui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\user32.dll

5216

C:\WINDOWS\system32\SppExtComObj.exe -Embedding

C:\Windows\System32\SppExtComObj.Exe

—

svchost.exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

KMS Connection Broker

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\sppextcomobj.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\oleaut32.dll

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Total events

1 676

Read events

1 676

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
5496	MoUsoCoreWorker.exe	GET	200	23.216.77.25:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
5496	MoUsoCoreWorker.exe	GET	200	23.52.120.96:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6544	svchost.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
6800	SIHClient.exe	GET	200	23.52.120.96:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
6800	SIHClient.exe	GET	200	23.52.120.96:80	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
2104	svchost.exe	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
4	System	192.168.100.255:137	—	—	—	whitelisted
—	—	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
5496	MoUsoCoreWorker.exe	23.216.77.25:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
5496	MoUsoCoreWorker.exe	23.52.120.96:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
3216	svchost.exe	172.211.123.250:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
4380	28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c.exe	185.173.38.57:80	—	Cloud assets LLC	RU	malicious
6544	svchost.exe	40.126.32.140:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	2.17.190.73:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.104.136.2	whitelisted
google.com	142.250.186.78	whitelisted
crl.microsoft.com	23.216.77.25 23.216.77.22 23.216.77.35 23.216.77.20 23.216.77.36 23.216.77.31 23.216.77.18 23.216.77.26 23.216.77.21	whitelisted
www.microsoft.com	23.52.120.96	whitelisted
client.wns.windows.com	172.211.123.250	whitelisted
login.live.com	40.126.32.140 20.190.160.131 40.126.32.138 20.190.160.130 40.126.32.134 20.190.160.67 20.190.160.132 40.126.32.136	whitelisted
ocsp.digicert.com	2.17.190.73	whitelisted
slscr.update.microsoft.com	4.175.87.197	whitelisted
fe3cr.delivery.mp.microsoft.com	13.85.23.206	whitelisted

Threats

No threats detected

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No debug info

General Info

28c6a16b95f2ac819fcafd58f2d9cc4462450b4e4a8be2dd028fffc3422acd3c

EF6701AE3422F881EB14ADE7B2D15F32

604EF9BC6268BD7B319C779926588692362D186E

28C6A16B95F2AC819FCAFD58F2D9CC4462450B4E4A8BE2DD028FFFC3422ACD3C

98304:nNyZJrS8Rt99LWktcMc//P/s79ZfCxwq3xVNDW4hZObw8+VxJaep41jMoksRsqGH:wxU

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Executing a file with an untrusted certificate

REDLINE has been detected (YARA)

SUSPICIOUS

Reads the BIOS version

There is functionality for taking screenshot (YARA)

INFO

Checks supported languages

Themida protector has been detected

Confuser has been detected (YARA)

Reads the machine GUID from the registry

Reads the computer name

Malware configuration

RedLine

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Malware configuration

RedLine

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings