File name:

5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe

Full analysis: https://app.any.run/tasks/f34d89a7-0764-4ff1-9c87-674c10750503
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: May 15, 2025, 19:34:41
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
vohuk
ransomware
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 9 sections
MD5:

BE550FB52797F9F962CB0CEC41B6766D

SHA1:

70B94F2D7F6757FD305D8E24FD262ED5C8C62073

SHA256:

5FC0EF13F92373AD0184A5855FAC6EED683108D10C716D35AC03573AB8BE195C

SSDEEP:

12288:AB5Ke3EJVstLniiAuux0d4XPmWIw0PU6GBGP2oFsum1NVWLiG:6Ue04te+WIw0PUtBe2Ci82G

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.

  • MALICIOUS

    • RANSOMWARE has been detected

      • 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe (PID: 7420)

    • Vohuk note has been found

      • 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe (PID: 7420)

  • SUSPICIOUS

    • Creates file in the systems drive root

      • 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe (PID: 7420)

    • Executes application which crashes

      • 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe (PID: 7420)

    • Write to the desktop.ini file (may be used to cloak folders)

      • 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe (PID: 7420)

    • Reads security settings of Internet Explorer

      • StartMenuExperienceHost.exe (PID: 8096)

    • Reads the date of Windows installation

      • StartMenuExperienceHost.exe (PID: 8096)

  • INFO

    • Creates files in the program directory

      • 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe (PID: 7420)

    • Reads the computer name

      • 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe (PID: 7420)
      • StartMenuExperienceHost.exe (PID: 8096)
      • SearchApp.exe (PID: 6640)

    • Reads the machine GUID from the registry

      • 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe (PID: 7420)
      • SearchApp.exe (PID: 6640)

    • Checks supported languages

      • 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe (PID: 7420)
      • StartMenuExperienceHost.exe (PID: 8096)
      • SearchApp.exe (PID: 6640)

    • Creates files or folders in the user directory

      • 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe (PID: 7420)
      • WerFault.exe (PID: 7900)

    • Process checks computer location settings

      • StartMenuExperienceHost.exe (PID: 8096)
      • SearchApp.exe (PID: 6640)

    • Checks proxy server information

      • SearchApp.exe (PID: 6640)

    • Reads Environment values

      • SearchApp.exe (PID: 6640)

    • Reads the software policy settings

      • SearchApp.exe (PID: 6640)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:09:15 18:55:02+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14.24
CodeSize: 1240064
InitializedDataSize: 226816
UninitializedDataSize: -
EntryPoint: 0x91d8b
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
149
Monitored processes
7
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #VOHUK 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe sppextcomobj.exe no specs slui.exe no specs werfault.exe no specs startmenuexperiencehost.exe no specs searchapp.exe useroobebroker.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1128C:\Windows\System32\oobe\UserOOBEBroker.exe -EmbeddingC:\Windows\System32\oobe\UserOOBEBroker.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
User OOBE Broker
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\oobe\useroobebroker.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
6640"C:\WINDOWS\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mcaC:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Search application
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\systemapps\microsoft.windows.search_cw5n1h2txyewy\searchapp.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
7420"C:\Users\admin\AppData\Local\Temp\5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe" C:\Users\admin\AppData\Local\Temp\5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226356
Modules
Images
c:\users\admin\appdata\local\temp\5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.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
7676C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\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
7784"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=TimerEventC:\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
7900C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7420 -s 960C:\Windows\SysWOW64\WerFault.exe—5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll
8096"C:\WINDOWS\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mcaC:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe—svchost.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\windows\systemapps\microsoft.windows.startmenuexperiencehost_cw5n1h2txyewy\startmenuexperiencehost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\wincorlib.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
Total events
10 151
Read events
10 026
Write events
100
Delete events
25

Modification events

(PID) Process:(7420) 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0001
Operation:writeName:Owner
Value:
FC1C0000CF89986BD0C5DB01
(PID) Process:(7420) 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0001
Operation:writeName:SessionHash
Value:
1CCFFCBAD3C12E84EC2D042C80202CC9D7BE26B7E589637B250EA35C19E3D496
(PID) Process:(7420) 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0001
Operation:writeName:Sequence
Value:
1
(PID) Process:(7420) 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0001
Operation:writeName:RegFiles0000
Value:
C:\Users\admin\ntuser.dat.LOG1
(PID) Process:(7420) 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0001
Operation:writeName:RegFilesHash
Value:
26CE05665F72AB8F23382EF4FDC733FFAD2F4464684D36F9287502225FA5AAEC
(PID) Process:(7420) 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0002
Operation:writeName:Owner
Value:
FC1C0000CF89986BD0C5DB01
(PID) Process:(7420) 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0002
Operation:writeName:SessionHash
Value:
8DEED7A09B6C07B10261F133C1E3DB62E41F396BEA0BC1EDCE88DD8BE514FDD7
(PID) Process:(7420) 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0002
Operation:writeName:Sequence
Value:
1
(PID) Process:(7420) 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0002
Operation:writeName:RegFiles0000
Value:
C:\Users\admin\ntuser.dat.LOG2
(PID) Process:(7420) 5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0002
Operation:writeName:RegFilesHash
Value:
7CC862EAEC817DF47F5B1E4610C62FAC21AE708253E6DE2BBB15DFDD8CD7B737
Executable files
0
Suspicious files
58
Text files
158
Unknown types
0

Dropped files

PID
Process
Filename
Type
74205fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeC:\ProgramData\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\R3ADM3.txttext
MD5:C8A54401701D688FE98CDCDDDED2CFD7
SHA256:9D780D55213A7D38022A3A2431F69192724606F32EBE27E181989F4EE1CAFA4F
74205fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeC:\ProgramData\Microsoft OneDrive\R3ADM3.txttext
MD5:C8A54401701D688FE98CDCDDDED2CFD7
SHA256:9D780D55213A7D38022A3A2431F69192724606F32EBE27E181989F4EE1CAFA4F
74205fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeC:\ProgramData\Adobe\ARM\R3ADM3.txttext
MD5:C8A54401701D688FE98CDCDDDED2CFD7
SHA256:9D780D55213A7D38022A3A2431F69192724606F32EBE27E181989F4EE1CAFA4F
74205fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeC:\Users\admin\R3ADM3.txttext
MD5:C8A54401701D688FE98CDCDDDED2CFD7
SHA256:9D780D55213A7D38022A3A2431F69192724606F32EBE27E181989F4EE1CAFA4F
74205fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeC:\ProgramData\R3ADM3.txttext
MD5:C8A54401701D688FE98CDCDDDED2CFD7
SHA256:9D780D55213A7D38022A3A2431F69192724606F32EBE27E181989F4EE1CAFA4F
74205fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeC:\ProgramData\Comms\R3ADM3.txttext
MD5:C8A54401701D688FE98CDCDDDED2CFD7
SHA256:9D780D55213A7D38022A3A2431F69192724606F32EBE27E181989F4EE1CAFA4F
74205fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeC:\Users\Public\R3ADM3.txttext
MD5:C8A54401701D688FE98CDCDDDED2CFD7
SHA256:9D780D55213A7D38022A3A2431F69192724606F32EBE27E181989F4EE1CAFA4F
74205fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeC:\ProgramData\Oracle\R3ADM3.txttext
MD5:C8A54401701D688FE98CDCDDDED2CFD7
SHA256:9D780D55213A7D38022A3A2431F69192724606F32EBE27E181989F4EE1CAFA4F
74205fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeC:\ProgramData\USOShared\R3ADM3.txttext
MD5:C8A54401701D688FE98CDCDDDED2CFD7
SHA256:9D780D55213A7D38022A3A2431F69192724606F32EBE27E181989F4EE1CAFA4F
74205fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exeC:\ProgramData\Adobe\R3ADM3.txttext
MD5:C8A54401701D688FE98CDCDDDED2CFD7
SHA256:9D780D55213A7D38022A3A2431F69192724606F32EBE27E181989F4EE1CAFA4F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
28
DNS requests
14
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
2.16.168.114:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6640
SearchApp.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
1100
SIHClient.exe
GET
200
95.100.186.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
1100
SIHClient.exe
GET
200
95.100.186.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
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
6708
RUXIMICS.exe
51.104.136.2:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
51.104.136.2:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5496
MoUsoCoreWorker.exe
2.16.168.114:80
crl.microsoft.com
Akamai International B.V.
RU
whitelisted
5496
MoUsoCoreWorker.exe
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
2104
svchost.exe
51.104.136.2:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2112
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6544
svchost.exe
20.190.159.71:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6544
svchost.exe
2.23.77.188:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.174
whitelisted
crl.microsoft.com
  • 2.16.168.114
  • 2.16.168.124
whitelisted
www.microsoft.com
  • 2.23.246.101
  • 95.100.186.101
whitelisted
settings-win.data.microsoft.com
  • 4.231.128.59
whitelisted
login.live.com
  • 20.190.159.71
  • 40.126.31.129
  • 20.190.159.75
  • 20.190.159.2
  • 40.126.31.2
  • 20.190.159.68
  • 40.126.31.69
  • 20.190.159.130
whitelisted
ocsp.digicert.com
  • 2.23.77.188
whitelisted
www.bing.com
  • 2.23.227.138
  • 2.23.227.142
whitelisted
th.bing.com
  • 2.23.227.215
  • 2.23.227.208
whitelisted
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.3.187.198
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
5fc0ef13f92373ad0184a5855fac6eed683108d10c716d35ac03573ab8be195c.exe