Malware analysis 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe Malicious activity

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File name:	5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe
Full analysis:	https://app.any.run/tasks/82a5ac41-3fd5-4818-bdc8-38b7cf13a7ed
Verdict:	Malicious activity
Analysis date:	April 29, 2025, 14:09:58
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	upx mydoom arch-exec
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed, 3 sections
MD5:	0EBC0BF1FC63A2EF32AEEA3F46C38F33
SHA1:	D9A9B7BA628B4C86327A5B41F643E3EF41E83F1A
SHA256:	5EA3C9390D6042C66A2B71E8484ABDB319622874B341DEF83067725E741D597A
SSDEEP:	768:j3aOhX2RJkizwZ2iK2qPPm6wCl03kA7TmA:nhGRJkizQHKtTnG3XTV

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:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 seconds
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
- MYDOOM has been detected
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
- Changes the autorun value in the registry
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
SUSPICIOUS
- The process creates files with name similar to system file names
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
- Executable content was dropped or overwritten
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
- Reads security settings of Internet Explorer
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
- Connects to unusual port
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
- Connects to SMTP port
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
INFO
- Checks supported languages
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
- Failed to create an executable file in Windows directory
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
- Reads the computer name
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
- Create files in a temporary directory
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
- UPX packer has been detected
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
- Checks proxy server information
  - 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe (PID: 7416)
  - slui.exe (PID: 5376)
- Reads the software policy settings
  - slui.exe (PID: 7572)
  - slui.exe (PID: 5376)

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	\|	UPX compressed Win32 Executable (38.2)
.exe	\|	Win32 EXE Yoda's Crypter (37.5)
.dll	\|	Win32 Dynamic Link Library (generic) (9.2)
.exe	\|	Win32 Executable (generic) (6.3)
.exe	\|	Clipper DOS Executable (2.8)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	0000:00:00 00:00:00
ImageFileCharacteristics:	No relocs, Executable, No line numbers, No symbols, 32-bit
PEType:	PE32
LinkerVersion:	7
CodeSize:	20480
InitializedDataSize:	4096
UninitializedDataSize:	24576
EntryPoint:	0xb4a0
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

136

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

5376

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:

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

7416

"C:\Users\admin\Desktop\5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe"

C:\Users\admin\Desktop\5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Modules

Images
c:\users\admin\desktop\5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.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\advapi32.dll

7540

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

Exit code:

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

7572

"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

Exit code:

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

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Total events

2 151

Read events

2 150

Write events

Delete events

Modification events


(PID) Process:	(7416) 5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	Traybar
Value: C:\Users\admin\AppData\Local\Temp\lsass.exe

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
7416	5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe	C:\Users\admin\AppData\Local\Temp\tmp8729.tmp		executable
		MD5:0EBC0BF1FC63A2EF32AEEA3F46C38F33	SHA256:5EA3C9390D6042C66A2B71E8484ABDB319622874B341DEF83067725E741D597A
7416	5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe	C:\Users\admin\AppData\Local\Temp\tmp86E8.tmp		executable
		MD5:0EBC0BF1FC63A2EF32AEEA3F46C38F33	SHA256:5EA3C9390D6042C66A2B71E8484ABDB319622874B341DEF83067725E741D597A
7416	5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe	C:\Users\admin\AppData\Local\Temp\7hftupdnr1.txt		binary
		MD5:D50851D2606B73046623338FA4B4099F	SHA256:5446F187DFBD4E1C465725C1AF2CA90275BAE3D623BF5AAD46C39F3E4C010784
7416	5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe	C:\Users\admin\AppData\Local\Temp\lsass.exe		executable
		MD5:0EBC0BF1FC63A2EF32AEEA3F46C38F33	SHA256:5EA3C9390D6042C66A2B71E8484ABDB319622874B341DEF83067725E741D597A
7416	5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe	C:\Users\admin\AppData\Local\Temp\tmp7245.tmp		executable
		MD5:0EBC0BF1FC63A2EF32AEEA3F46C38F33	SHA256:5EA3C9390D6042C66A2B71E8484ABDB319622874B341DEF83067725E741D597A
7416	5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe	C:\Users\admin\AppData\Local\Temp\tmp87C7.tmp		executable
		MD5:0EBC0BF1FC63A2EF32AEEA3F46C38F33	SHA256:5EA3C9390D6042C66A2B71E8484ABDB319622874B341DEF83067725E741D597A
7416	5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe	C:\Users\admin\AppData\Local\Temp\tmp4FC6.tmp		executable
		MD5:0EBC0BF1FC63A2EF32AEEA3F46C38F33	SHA256:5EA3C9390D6042C66A2B71E8484ABDB319622874B341DEF83067725E741D597A
7416	5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe	C:\Users\admin\AppData\Local\Temp\tmpADE5.tmp		executable
		MD5:0EBC0BF1FC63A2EF32AEEA3F46C38F33	SHA256:5EA3C9390D6042C66A2B71E8484ABDB319622874B341DEF83067725E741D597A
7416	5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe	C:\Users\admin\AppData\Local\Temp\tmp8809.tmp		compressed
		MD5:9E744D109D9922E7F3596FCA98732C19	SHA256:5DC63DAD37B4A14BEFF8BC72C5E9EBD40DAA020FE9650885D52451A27C50EB68
7416	5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe	C:\Users\admin\AppData\Local\Temp\tmp7256.tmp		compressed
		MD5:F3B5AE8F4566738A905F82F118742CF2	SHA256:E4B8DE5DDF592B7C6CE74760342C54621BC318E027C9B3F6B5C37C695EF92F68

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

125

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
5496	MoUsoCoreWorker.exe	GET	200	2.19.11.105:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
8144	SIHClient.exe	GET	200	2.23.197.137:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
5496	MoUsoCoreWorker.exe	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6544	svchost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
8144	SIHClient.exe	GET	200	2.23.197.137:80	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
—	—	192.168.100.255:137	—	—	—	whitelisted
2104	svchost.exe	51.104.136.2:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	51.104.136.2:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
5496	MoUsoCoreWorker.exe	2.19.11.105:80	crl.microsoft.com	Elisa Oyj	NL	whitelisted
5496	MoUsoCoreWorker.exe	2.23.246.101:80	www.microsoft.com	Ooredoo Q.S.C.	QA	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
—	—	192.168.100.3:49743	—	—	—	unknown
3216	svchost.exe	172.211.123.248:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
6544	svchost.exe	40.126.32.136:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted

DNS requests

Domain	IP	Reputation
crl.microsoft.com	2.19.11.105 2.19.11.120	whitelisted
www.microsoft.com	2.23.246.101 2.23.197.137	whitelisted
google.com	142.250.186.110	whitelisted
client.wns.windows.com	172.211.123.248 172.211.123.250	whitelisted
login.live.com	40.126.32.136 40.126.32.133 20.190.160.128 40.126.32.76 40.126.32.68 20.190.160.2 40.126.32.140 20.190.160.4	whitelisted
ocsp.digicert.com	2.23.77.188	whitelisted
settings-win.data.microsoft.com	4.231.128.59	whitelisted
slscr.update.microsoft.com	52.149.20.212	whitelisted
fe3cr.delivery.mp.microsoft.com	52.165.164.15	whitelisted
nexusrules.officeapps.live.com	52.111.227.14	whitelisted

Threats

No threats detected

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No debug info

General Info

5ea3c9390d6042c66a2b71e8484abdb319622874b341def83067725e741d597a.exe

0EBC0BF1FC63A2EF32AEEA3F46C38F33

D9A9B7BA628B4C86327A5B41F643E3EF41E83F1A

5EA3C9390D6042C66A2B71E8484ABDB319622874B341DEF83067725E741D597A

768:j3aOhX2RJkizwZ2iK2qPPm6wCl03kA7TmA:nhGRJkizQHKtTnG3XTV

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

MYDOOM has been detected

Changes the autorun value in the registry

SUSPICIOUS

The process creates files with name similar to system file names

Executable content was dropped or overwritten

Reads security settings of Internet Explorer

Connects to unusual port

Connects to SMTP port

INFO

Checks supported languages

Failed to create an executable file in Windows directory

Reads the computer name

Create files in a temporary directory

UPX packer has been detected

Checks proxy server information

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