File name:

Huzuni.zip

Full analysis: https://app.any.run/tasks/b5b0d8be-41d7-4246-a239-21b8b1e854c1
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: June 08, 2025, 13:57:22
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
arch-exec
ransomware
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract, compression method=deflate
MD5:

A8ABCB094869385129320727B548A137

SHA1:

8E462F8DAEEEB946E76AB07BC5CBBE6662C66285

SHA256:

AAE252968EE1D7805130E822B33F2FFB80338AD827BB203C3AD2B68FFEC5492F

SSDEEP:

768:PpvmuFRMzfwqp8TuB/eHnOOfz5F9+KPo8qI3aDSiLSnJjP2Ld0b2qPKkquaM:hvmuLM8e86wV8xIILSnJZ24

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

    • Generic archive extractor

      • WinRAR.exe (PID: 2084)

    • Deletes shadow copies

      • cmd.exe (PID: 6132)

    • Disables task manager

      • Huzuni.exe (PID: 7036)

    • Changes the login/logoff helper path in the registry

      • Huzuni.exe (PID: 7036)

    • RANSOMWARE has been detected

      • Huzuni.exe (PID: 7036)

    • Resizes shadow copies

      • cmd.exe (PID: 6132)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Huzuni.exe (PID: 5048)

    • Creates file in the systems drive root

      • Huzuni.exe (PID: 5048)
      • Huzuni.exe (PID: 7036)
      • cmd.exe (PID: 6132)

    • Reads the date of Windows installation

      • Huzuni.exe (PID: 5048)
      • Huzuni.exe (PID: 7036)

    • Reads security settings of Internet Explorer

      • Huzuni.exe (PID: 5048)
      • Huzuni.exe (PID: 7036)

    • Starts CMD.EXE for commands execution

      • Huzuni.exe (PID: 5048)
      • Huzuni.exe (PID: 7036)

    • Executing commands from a ".bat" file

      • Huzuni.exe (PID: 5048)

    • Executes as Windows Service

      • VSSVC.exe (PID: 8180)

  • INFO

    • Manual execution by a user

      • Huzuni.exe (PID: 5048)
      • Huzuni.exe (PID: 2568)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2084)

    • Reads the computer name

      • Huzuni.exe (PID: 5048)
      • Huzuni.exe (PID: 7036)

    • Checks supported languages

      • Huzuni.exe (PID: 5048)
      • Huzuni.exe (PID: 7036)

    • Reads the machine GUID from the registry

      • Huzuni.exe (PID: 5048)
      • Huzuni.exe (PID: 7036)

    • Process checks computer location settings

      • Huzuni.exe (PID: 5048)
      • Huzuni.exe (PID: 7036)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: Deflated
ZipModifyDate: 2020:12:21 20:30:16
ZipCRC: 0xb4ffff48
ZipCompressedSize: 32731
ZipUncompressedSize: 66560
ZipFileName: Huzuni.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
154
Monitored processes
26
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe sppextcomobj.exe no specs slui.exe huzuni.exe no specs huzuni.exe THREAT huzuni.exe cmd.exe no specs conhost.exe no specs vssadmin.exe no specs vssvc.exe no specs cmd.exe no specs conhost.exe no specs vssadmin.exe no specs vssadmin.exe no specs vssadmin.exe no specs vssadmin.exe no specs vssadmin.exe no specs vssadmin.exe no specs vssadmin.exe no specs vssadmin.exe no specs vssadmin.exe no specs vssadmin.exe no specs vssadmin.exe no specs vssadmin.exe no specs vssadmin.exe no specs slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
776vssadmin resize shadowstorage /for=c: /on=c: /maxsize=unboundedC:\Windows\System32\vssadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
0
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
2084"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\Huzuni.zipC:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
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
2516vssadmin resize shadowstorage /for=c: /on=e: /maxsize=401MBC:\Windows\System32\vssadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
2
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
2568"C:\Users\admin\Desktop\Huzuni.exe" C:\Users\admin\Desktop\Huzuni.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Huzuni
Exit code:
3221226540
Version:
1.0.0.0
Modules
Images
c:\users\admin\desktop\huzuni.exe
c:\windows\system32\ntdll.dll
2840C:\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
2908vssadmin resize shadowstorage /for=c: /on=h: /maxsize=unboundedC:\Windows\System32\vssadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
2
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
5048"C:\Users\admin\Desktop\Huzuni.exe" C:\Users\admin\Desktop\Huzuni.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Description:
Huzuni
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\desktop\huzuni.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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
5408vssadmin resize shadowstorage /for=c: /on=d: /maxsize=unboundedC:\Windows\System32\vssadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
2
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
5596vssadmin resize shadowstorage /for=c: /on=f: /maxsize=unboundedC:\Windows\System32\vssadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
2
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
5736vssadmin resize shadowstorage /for=c: /on=f: /maxsize=401MBC:\Windows\System32\vssadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
2
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
Total events
3 279
Read events
3 258
Write events
21
Delete events
0

Modification events

(PID) Process:(2084) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(2084) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(2084) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(2084) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\Huzuni.zip
(PID) Process:(2084) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2084) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2084) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2084) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2084) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:writeName:name
Value:
256
(PID) Process:(2084) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:writeName:size
Value:
80
Executable files
2
Suspicious files
22
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
2084WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2084.38071\Huzuni.exeexecutable
MD5:E988915EB5706F5EEEA7B684EEC41A85
SHA256:06B8827FC8494E0E7B284A8DCB704E38169347FB857E4114813A2B8DB206EC2C
7036Huzuni.exeC:\Users\admin\Desktop\bushdays.pngbinary
MD5:21A9288C78AA749F3CA04A6D16D1A4D1
SHA256:6BB19E5DC628963BB9FD14054E4FDE7A8494ADB056AAF17580155B768C1E4D69
5048Huzuni.exeC:\window.battext
MD5:9DBA906094EE0F15F38E0640E5923270
SHA256:0E79EFBEAE919D458E637000C20E4E71DDB916903527C593248038A78358F57D
7036Huzuni.exeC:\Users\admin\Desktop\accessoriescreative.jpgbinary
MD5:9E5D64649C2F4D99F3F2B6B4D5138738
SHA256:6211055CA9B8D0B9B9C3FF62F61B3C1B915967A8D4F7C753240A78312F6A7971
7036Huzuni.exeC:\Users\admin\Desktop\everythingfeed.pngbinary
MD5:5E7475B176C8C346516EB53E6FB48927
SHA256:2A04A3D79991D0A816747B0D20D3C74DA0CB2C5F3642102EB169C3AA055D83DE
5048Huzuni.exeC:\Huzuni.exeexecutable
MD5:EA9C5FCA65378FE641A1B708187A582F
SHA256:0CE2F58A1B2C0D87C054EF212914D84FFEAC59243B4A8A3A9C615C876638D87D
7036Huzuni.exeC:\Users\admin\Desktop\vegasdid.pngbinary
MD5:BF6EA015D854C0F281166657AA1C6B5A
SHA256:AC5C4CF96604176ECF9E75F13A5EF2F9E19B24156E845D6B1156F6787C64B35E
7036Huzuni.exeC:\Users\admin\Downloads\devhold.jpgbinary
MD5:E9D3A858A8FFFDDBBDA681ECF707ABCA
SHA256:56D4E70B5AC5FA1872C3D76134A5FE94CB6F72BDF0CE386F13B4AEC60FDFD7B0
7036Huzuni.exeC:\Users\admin\Downloads\continuebox.jpgbinary
MD5:30B31BC6D7748349F8E3753D713E4648
SHA256:DC57C6436ED9290B09ACF628B7EB733AA4153FF4D613DA23D148C5F1D807A3D3
7036Huzuni.exeC:\Users\admin\Downloads\formloss.pngbinary
MD5:A35E1504645B2BE49FD3B8AC7C415E74
SHA256:E909B29013386B9B1C8DF8CA5B525347B788D0B4466DC222BC12BE221CB1E03F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
21
DNS requests
13
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
7964
svchost.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
7964
svchost.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6920
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
6920
SIHClient.exe
GET
200
95.101.149.131:80
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
4
System
192.168.100.255:137
—
—
—
whitelisted
7636
RUXIMICS.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5496
MoUsoCoreWorker.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
7964
svchost.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5496
MoUsoCoreWorker.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
7964
svchost.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
5496
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
7964
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
whitelisted
google.com
  • 142.250.184.206
whitelisted
crl.microsoft.com
  • 2.16.241.19
  • 2.16.241.12
whitelisted
www.microsoft.com
  • 95.101.149.131
whitelisted
login.live.com
  • 20.190.160.131
  • 20.190.160.64
  • 20.190.160.65
  • 20.190.160.14
  • 20.190.160.5
  • 20.190.160.3
  • 40.126.32.138
  • 20.190.160.66
whitelisted
ocsp.digicert.com
  • 2.23.77.188
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
slscr.update.microsoft.com
  • 20.12.23.50
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.95.31.18
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

No threats detected
No debug info
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Reports
Huzuni.zip