Malware analysis 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe Malicious activity

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File name:	1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe
Full analysis:	https://app.any.run/tasks/7a8fdd23-e821-429d-b7bc-b14643063259
Verdict:	Malicious activity
Analysis date:	April 15, 2025, 17:21:38
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	mydoom upx
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed, 4 sections
MD5:	2622C9263975D48B38E6C01A903600A7
SHA1:	3CA4E5D08C5EF7C5D7BC6145C326D9DDD024605E
SHA256:	1BE583CAFB3ADC64EE5CA9B90369DEB6E85163A9B95714D92E05F16B0AB89B37
SSDEEP:	768:RmCTPPL4MbUgJFpNZzFv8q78nEEOvV2xB0Hxz+S6iqJKekv:RnTFbUgXf3Uq78TY16iOA

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
- MYDOOM has been detected
  - 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe (PID: 5024)
  - services.exe (PID: 2284)
- Changes the autorun value in the registry
  - 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe (PID: 5024)
  - services.exe (PID: 2284)
SUSPICIOUS
- Executable content was dropped or overwritten
  - 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe (PID: 5024)
- The process creates files with name similar to system file names
  - 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe (PID: 5024)
- Reads security settings of Internet Explorer
  - services.exe (PID: 2284)
  - 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe (PID: 5024)
- Connects to unusual port
  - services.exe (PID: 2284)
INFO
- Checks supported languages
  - 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe (PID: 5024)
  - services.exe (PID: 2284)
- Create files in a temporary directory
  - 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe (PID: 5024)
  - services.exe (PID: 2284)
- Failed to create an executable file in Windows directory
  - 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe (PID: 5024)
- Reads the computer name
  - services.exe (PID: 2284)
  - 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe (PID: 5024)
- Checks proxy server information
  - services.exe (PID: 2284)
  - 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe (PID: 5024)
- UPX packer has been detected
  - 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe (PID: 5024)
  - services.exe (PID: 2284)

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:	25088
InitializedDataSize:	4096
UninitializedDataSize:	32768
EntryPoint:	0x10024
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

131

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2100

"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

2284

"C:\Users\admin\AppData\Local\Temp\services.exe"

C:\Users\admin\AppData\Local\Temp\services.exe

1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe

User:

admin

Integrity Level:

MEDIUM

Modules

Images
c:\users\admin\appdata\local\temp\services.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

5024

"C:\Users\admin\AppData\Local\Temp\1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe"

C:\Users\admin\AppData\Local\Temp\1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Modules

Images
c:\users\admin\appdata\local\temp\1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.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

5256

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

1 053

Read events

988

Write events

Delete events

Modification events


(PID) Process:	(2284) services.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	Services
Value: C:\Users\admin\AppData\Local\Temp\services.exe
(PID) Process:	(5024) 1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	JavaVM
Value: C:\Users\admin\AppData\Local\Temp\java.exe

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
5024	1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe	C:\Users\admin\AppData\Local\Temp\zincite.log		binary
		MD5:EDA9B393E37CD53A3EF84492E216C40B	SHA256:CB53F3A7A381CE564ED0FDA2AAB62B3C53510C521138319B3BC4EF4FB00005B5
5024	1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe	C:\Users\admin\AppData\Local\Temp\java.exe		executable
		MD5:2622C9263975D48B38E6C01A903600A7	SHA256:1BE583CAFB3ADC64EE5CA9B90369DEB6E85163A9B95714D92E05F16B0AB89B37
2284	services.exe	C:\Users\admin\AppData\Local\Temp\nscom.log		binary
		MD5:12F60690D7943FDF37186EAD89D93FE7	SHA256:992FD7E5750669F1955A9081175AFFAF8D196D6244F567668E3D360A4ADC4D98
5024	1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe	C:\Users\admin\AppData\Local\Temp\services.exe		executable
		MD5:B0FE74719B1B647E2056641931907F4A	SHA256:BF316F51D0C345D61EAEE3940791B64E81F676E3BCA42BAD61073227BEE6653C

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	23.48.23.139:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
5496	MoUsoCoreWorker.exe	GET	200	23.48.23.139:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
6544	svchost.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
6372	SIHClient.exe	GET	200	2.16.253.202:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
6372	SIHClient.exe	GET	200	2.16.253.202:80	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
—	—	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
—	—	23.48.23.139:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
5496	MoUsoCoreWorker.exe	23.48.23.139:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
2284	services.exe	10.136.9.81:1034	—	—	—	unknown
3216	svchost.exe	172.211.123.250:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
6544	svchost.exe	40.126.32.134:443	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
2104	svchost.exe	51.124.78.146:443	settings-win.data.microsoft.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	whitelisted
crl.microsoft.com	23.48.23.139 23.48.23.150 23.48.23.155 23.48.23.153 23.48.23.149 23.48.23.148 23.48.23.140 23.48.23.144 23.48.23.143	whitelisted
google.com	142.250.186.46	whitelisted
client.wns.windows.com	172.211.123.250	whitelisted
login.live.com	40.126.32.134 20.190.160.20 20.190.160.132 20.190.160.130 20.190.160.131 40.126.32.74 40.126.32.76 20.190.160.64	whitelisted
ocsp.digicert.com	2.17.190.73	whitelisted
slscr.update.microsoft.com	20.109.210.53	whitelisted
www.microsoft.com	2.16.253.202	whitelisted
fe3cr.delivery.mp.microsoft.com	20.3.187.198	whitelisted

Threats

No threats detected

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No debug info

General Info

1be583cafb3adc64ee5ca9b90369deb6e85163a9b95714d92e05f16b0ab89b37.exe

2622C9263975D48B38E6C01A903600A7

3CA4E5D08C5EF7C5D7BC6145C326D9DDD024605E

1BE583CAFB3ADC64EE5CA9B90369DEB6E85163A9B95714D92E05F16B0AB89B37

768:RmCTPPL4MbUgJFpNZzFv8q78nEEOvV2xB0Hxz+S6iqJKekv:RnTFbUgXf3Uq78TY16iOA

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

Executable content was dropped or overwritten

The process creates files with name similar to system file names

Reads security settings of Internet Explorer

Connects to unusual port

INFO

Checks supported languages

Create files in a temporary directory

Failed to create an executable file in Windows directory

Reads the computer name

Checks proxy server information

UPX packer has been detected

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