Malware analysis 554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.7z Malicious activity

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File name:	554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.7z
Full analysis:	https://app.any.run/tasks/946f8cb8-248e-4344-a595-85ec37b83b98
Verdict:	Malicious activity
Threats:	Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. Malware Trends Tracker >>>
Analysis date:	April 16, 2025, 13:53:05
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	ransomware alphacrypt evasion
Indicators:
MIME:	application/x-7z-compressed
File info:	7-zip archive data, version 0.4
MD5:	39A1B88433385FF32FA6F0F136CF52BD
SHA1:	916E6EE28C82CF47D09B34E2B241AB13992A3CD7
SHA256:	A7F94CA661C47B2C3BEC6A05EAD70B6AD5F77A873A1ACF7FDC8EF334F687B2EF
SSDEEP:	12288:kATNfoKGeMMVVwikUlxvS+M48bLmeLV3X1F6G:9TNAloVwikUlxvSB4mLmeLNX1F6G

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:: off
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
- Changes the autorun value in the registry
  - vcwyhu.exe (PID: 4108)
- Connects to the CnC server
  - vcwyhu.exe (PID: 4108)
- Deletes shadow copies
  - vcwyhu.exe (PID: 4108)
- ALPHACRYPT has been detected (SURICATA)
  - vcwyhu.exe (PID: 4108)
SUSPICIOUS
- Starts itself from another location
  - 554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe (PID: 7456)
- Executable content was dropped or overwritten
  - 554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe (PID: 7456)
- Reads security settings of Internet Explorer
  - 554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe (PID: 7456)
  - vcwyhu.exe (PID: 4108)
- Hides command output
  - cmd.exe (PID: 5972)
- Starts CMD.EXE for commands execution
  - 554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe (PID: 7456)
- Contacting a server suspected of hosting an CnC
  - vcwyhu.exe (PID: 4108)
- Executes as Windows Service
  - VSSVC.exe (PID: 5504)
- Checks for external IP
  - vcwyhu.exe (PID: 4108)
INFO
- Manual execution by a user
  - 554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe (PID: 7456)
- Creates files or folders in the user directory
  - 554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe (PID: 7456)
  - vcwyhu.exe (PID: 4108)
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 7572)
- Reads the computer name
  - 554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe (PID: 7456)
  - vcwyhu.exe (PID: 4108)
- Checks supported languages
  - 554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe (PID: 7456)
  - vcwyhu.exe (PID: 4108)
- Process checks computer location settings
  - 554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe (PID: 7456)
  - vcwyhu.exe (PID: 4108)
- Reads the machine GUID from the registry
  - vcwyhu.exe (PID: 4108)
- Creates files in the program directory
  - vcwyhu.exe (PID: 4108)
- Checks proxy server information
  - vcwyhu.exe (PID: 4108)
- Reads the software policy settings
  - vcwyhu.exe (PID: 4108)

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

.7z	\|	7-Zip compressed archive (v0.4) (57.1)
.7z	\|	7-Zip compressed archive (gen) (42.8)

EXIF

ZIP

FileVersion:	7z v0.04
ModifyDate:	2015:09:14 21:32:03+00:00
ArchivedFileName:	554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe

No data.

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All screenshots are available in the full report

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Total processes

140

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1324

"C:\Windows\System32\vssadmin.exe" delete shadows /all /Quiet

C:\Windows\System32\vssadmin.exe

—

vcwyhu.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Command Line Interface for Microsoft® Volume Shadow Copy Service

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\vssadmin.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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

2108

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

C:\Windows\System32\conhost.exe

—

vssadmin.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

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

2196

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

4108

C:\Users\admin\AppData\Roaming\vcwyhu.exe

554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe

User:

admin

Integrity Level:

HIGH

Modules

Images
c:\users\admin\appdata\roaming\vcwyhu.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

5504

C:\WINDOWS\system32\vssvc.exe

C:\Windows\System32\VSSVC.exe

—

services.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Microsoft® Volume Shadow Copy Service

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\vssvc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

5972

"C:\WINDOWS\system32\cmd.exe" /c del C:\Users\admin\Desktop\554C8B~1.EXE >> NUL

C:\Windows\SysWOW64\cmd.exe

—

554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Windows Command Processor

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\cmd.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\msvcrt.dll

6028

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

C:\Windows\System32\conhost.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

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

7456

"C:\Users\admin\Desktop\554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe"

C:\Users\admin\Desktop\554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe

explorer.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\desktop\554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.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

7572

"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.7z

C:\Program Files\WinRAR\WinRAR.exe

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

Version:

5.91.0

Modules

Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll

7704

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

5 438

Read events

5 411

Write events

Delete events

Modification events


(PID) Process:	(7572) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	3
Value: C:\Users\admin\Desktop\preferences.zip
(PID) Process:	(7572) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	2
Value: C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:	(7572) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	1
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:	(7572) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\Desktop\554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.7z
(PID) Process:	(7572) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(7572) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(7572) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(7572) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(7572) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface
Operation:	write	Name:	ShowPassword
Value: 0
(PID) Process:	(7572) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\MainWin
Operation:	write	Name:	Placement
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3D0000002D000000FD03000016020000

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Executable files

Suspicious files

728

Text files

269

Unknown types

Dropped files

PID	Process	Filename		Type
7572	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRb7572.40655\554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.exe		executable
		MD5:075B54BA497D5563B221B30B139C159F	SHA256:554C8BD941DA8940587E7801D17B3BEB46C77B955720E11F792A9E07C1B2D2B3
4108	vcwyhu.exe	C:\$Recycle.Bin\S-1-5-18\howto_recover_files_oictf.html		html
		MD5:EE67E9CDD060865674FD9CC128930652	SHA256:3229F8A1AB7026C2B0859EA5209F752EEA554939E2930C666054DFFF03CFB8A2
4108	vcwyhu.exe	C:\Users\admin\Documents\recover_file_xjyvhtbsv.txt		text
		MD5:0D1708B8E98393C5FBC23976229922D1	SHA256:76AD55CAEFCE4F1B5DBC824DE6568385FFF2FAA36E325076EB818C7077FC2708
4108	vcwyhu.exe	C:\$Recycle.Bin\howto_recover_files_oictf.txt		text
		MD5:11B76CE972836F9E86423BE2D7EB5EC6	SHA256:76047B157AD961F9F94CE7C9FF1ED6E9C715DC6D3B8B5F5885784AF3BDF14D8F
4108	vcwyhu.exe	C:\$Recycle.Bin\howto_recover_files_oictf.html		html
		MD5:EE67E9CDD060865674FD9CC128930652	SHA256:3229F8A1AB7026C2B0859EA5209F752EEA554939E2930C666054DFFF03CFB8A2
4108	vcwyhu.exe	C:\$WinREAgent\Backup\howto_recover_files_oictf.txt		text
		MD5:11B76CE972836F9E86423BE2D7EB5EC6	SHA256:76047B157AD961F9F94CE7C9FF1ED6E9C715DC6D3B8B5F5885784AF3BDF14D8F
4108	vcwyhu.exe	C:\$WinREAgent\Backup\location.txt		binary
		MD5:FBC530CE78CE845EBD6240E9FC0B9AA9	SHA256:6F542D449550D89116EDC38190770BE64F21B40CD78BDE0A756D528D1D40F529
4108	vcwyhu.exe	C:\$Recycle.Bin\S-1-5-21-1693682860-607145093-2874071422-1001\howto_recover_files_oictf.txt		text
		MD5:11B76CE972836F9E86423BE2D7EB5EC6	SHA256:76047B157AD961F9F94CE7C9FF1ED6E9C715DC6D3B8B5F5885784AF3BDF14D8F
4108	vcwyhu.exe	C:\$Recycle.Bin\S-1-5-21-1693682860-607145093-2874071422-1000\howto_recover_files_oictf.html		html
		MD5:EE67E9CDD060865674FD9CC128930652	SHA256:3229F8A1AB7026C2B0859EA5209F752EEA554939E2930C666054DFFF03CFB8A2
4108	vcwyhu.exe	C:\$Recycle.Bin\S-1-5-18\howto_recover_files_oictf.txt		text
		MD5:11B76CE972836F9E86423BE2D7EB5EC6	SHA256:76047B157AD961F9F94CE7C9FF1ED6E9C715DC6D3B8B5F5885784AF3BDF14D8F

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	23.48.23.172:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
5496	MoUsoCoreWorker.exe	GET	200	23.48.23.172:80	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
4108	vcwyhu.exe	GET	301	178.33.113.20:80	http://myconsulting.es/wp-content/plugins/post-notification/misc.php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	unknown	—	—	malicious
4108	vcwyhu.exe	GET	302	178.33.113.20:80	http://www.myconsulting.es/wp-content/plugins/post-notification/misc.php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	unknown	—	—	malicious
4108	vcwyhu.exe	GET	200	34.160.111.145:80	http://myexternalip.com/raw	unknown	—	—	shared
4108	vcwyhu.exe	GET	200	69.192.161.44:80	http://x1.c.lencr.org/	unknown	—	—	whitelisted
4108	vcwyhu.exe	GET	200	184.24.77.78:80	http://r10.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRpD%2BQVZ%2B1vf7U0RGQGBm8JZwdxcgQUdKR2KRcYVIUxN75n5gZYwLzFBXICEgOgcLJL%2BvvImwJd7PK8q4xwFg%3D%3D	unknown	—	—	whitelisted
4108	vcwyhu.exe	GET	—	2.57.138.61:80	http://prettybaked.pl/wp-content/plugins/share-buttons-wp/misc.php?D2894C0091A97F5799ACB600A8D58990D05147576D8FC97E68C8BEFAF2985B687779CF69D558E3CBA09B3DE1D8F8BE9C5A067305B6326CB8A0AD998D218393FD0114761A45ECE0F98E37E3DB4B245437DAABB4AF644717578D75FA357F6F1CEEA76E952B8D357EEA5820CA30AC067BC88C59F289D539AF6A6DCA133B9E8106C7F6E66BA0E88E6DED16D1694CD5A4FE82B952270A9EA51969F6FDAC3CDBB912EDF59B26A2CAF8C3B4F719429068E0DC5941B742C7964019F8DEDB92CAF40E06387CDA411D6F5335F5E0129A03F6253D704EA149E9545066C150B8D1DB7E7ECEB73DDF37999A6055FC9752635C6508F4CA38D27B35D6C04AC5660D96372F9E8C7BDF8B2D3A8BC7BB0D1F949ECAFDFF114AE1540FE49B7F51D633FD076DB63DA8C02B28381C4F4AF22A690BEBFF331D153642548DE8F433627CC0606D09C09E3D78A2DE04F491908DC6DE0053BC0DBD9F538D40631D578E3D43AC2E3F1459D22B36	unknown	—	—	malicious
7260	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

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
4	System	192.168.100.255:137	—	—	—	whitelisted
—	—	23.48.23.172:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
—	—	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
5496	MoUsoCoreWorker.exe	23.48.23.172:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
3216	svchost.exe	172.211.123.250:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
6544	svchost.exe	40.126.31.73:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
6544	svchost.exe	2.17.190.73:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
2104	svchost.exe	4.231.128.59:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4108	vcwyhu.exe	34.160.111.145:80	myexternalip.com	GOOGLE	US	shared

DNS requests

Domain	IP	Reputation
crl.microsoft.com	23.48.23.172 23.48.23.184 23.48.23.183 23.48.23.173 23.48.23.171 23.48.23.178 23.48.23.185 23.48.23.181 23.48.23.175	whitelisted
settings-win.data.microsoft.com	51.124.78.146 4.231.128.59	whitelisted
client.wns.windows.com	172.211.123.250	whitelisted
login.live.com	40.126.31.73 20.190.159.130 40.126.31.129 40.126.31.1 40.126.31.69 40.126.31.2 20.190.159.129 40.126.31.130	whitelisted
ocsp.digicert.com	2.17.190.73	whitelisted
myexternalip.com	34.160.111.145	shared
majowy.info	—	unknown
iepsicoanalisis.com.ar	—	unknown
myconsulting.es	178.33.113.20	malicious
www.myconsulting.es	178.33.113.20	malicious

Threats

PID	Process	Class	Message
4108	vcwyhu.exe	A Network Trojan was detected	ET MALWARE AlphaCrypt Connectivity Check 1
4108	vcwyhu.exe	Device Retrieving External IP Address Detected	ET INFO External IP Check myexternalip.com
4108	vcwyhu.exe	Malware Command and Control Activity Detected	ET MALWARE AlphaCrypt CnC Beacon 5
4108	vcwyhu.exe	Malware Command and Control Activity Detected	ET MALWARE AlphaCrypt CnC Beacon 5
2196	svchost.exe	A Network Trojan was detected	ET MALWARE TeslaCrypt/AlphaCrypt Variant .onion Proxy Domain
2196	svchost.exe	Potentially Bad Traffic	ET DNS Query for .to TLD
4108	vcwyhu.exe	Malware Command and Control Activity Detected	ET MALWARE AlphaCrypt CnC Beacon 5
2196	svchost.exe	Potentially Bad Traffic	ET INFO DNS Query to .onion proxy Domain (onion.to)
4108	vcwyhu.exe	Device Retrieving External IP Address Detected	SUSPICIOUS [ANY.RUN] An IP address was received from the server as a result of an HTTP request

Add for printing

No debug info

General Info

554c8bd941da8940587e7801d17b3beb46c77b955720e11f792a9e07c1b2d2b3.7z

39A1B88433385FF32FA6F0F136CF52BD

916E6EE28C82CF47D09B34E2B241AB13992A3CD7

A7F94CA661C47B2C3BEC6A05EAD70B6AD5F77A873A1ACF7FDC8EF334F687B2EF

12288:kATNfoKGeMMVVwikUlxvS+M48bLmeLV3X1F6G:9TNAloVwikUlxvSB4mLmeLNX1F6G

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes the autorun value in the registry

Connects to the CnC server

Deletes shadow copies

ALPHACRYPT has been detected (SURICATA)

SUSPICIOUS

Starts itself from another location

Executable content was dropped or overwritten

Reads security settings of Internet Explorer

Hides command output

Starts CMD.EXE for commands execution

Contacting a server suspected of hosting an CnC

Executes as Windows Service

Checks for external IP

INFO

Manual execution by a user

Creates files or folders in the user directory

Executable content was dropped or overwritten

Reads the computer name

Checks supported languages

Process checks computer location settings

Reads the machine GUID from the registry

Creates files in the program directory

Checks proxy server information

Reads the software policy settings

Malware configuration

Static information

TRiD

EXIF

ZIP

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

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