File name:

Activar_OptiOS_LTSC.7z

Full analysis: https://app.any.run/tasks/2e9aaed1-f5e2-49e1-8463-dbf90b63650f
Verdict: Malicious activity
Analysis date: April 14, 2024, 15:36:13
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-7z-compressed
File info: 7-zip archive data, version 0.4
MD5:

2111F99A25E87ECCA8AA7A144C1EC999

SHA1:

20653276A1109726616F01A5C6306DBA9FC207B7

SHA256:

E9758DC062480AC81994BE604936A8BBBFF867F462D94FC768E2FBEA7CB75374

SSDEEP:

98304:t3e8fLC0apMqEbvOqCVjxr1+7KosayEf00hVDBDEOZjn5VczHpBuUz+Uj9bvXAtw:adT

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

    No malicious indicators.

  • SUSPICIOUS

    • Checks Windows Trust Settings

      • IObitUnlocker.exe (PID: 2388)

    • Drops a system driver (possible attempt to evade defenses)

      • WinRAR.exe (PID: 4008)

    • Reads security settings of Internet Explorer

      • IObitUnlocker.exe (PID: 2388)

    • Reads settings of System Certificates

      • IObitUnlocker.exe (PID: 2388)

    • Adds/modifies Windows certificates

      • IObitUnlocker.exe (PID: 2388)

    • Creates or modifies Windows services

      • regedit.exe (PID: 2108)

  • INFO

    • Manual execution by a user

      • IObitUnlocker.exe (PID: 2388)
      • rundll32.exe (PID: 2152)
      • IObitUnlocker.exe (PID: 3400)
      • rundll32.exe (PID: 1888)
      • notepad.exe (PID: 2384)
      • explorer.exe (PID: 1536)
      • msedge.exe (PID: 3920)
      • explorer.exe (PID: 3704)
      • regedit.exe (PID: 2108)
      • WinRAR.exe (PID: 3292)
      • regedit.exe (PID: 3556)

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 4008)
      • WinRAR.exe (PID: 3292)

    • Checks supported languages

      • IObitUnlocker.exe (PID: 2388)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 4008)
      • WinRAR.exe (PID: 3292)

    • Reads the machine GUID from the registry

      • IObitUnlocker.exe (PID: 2388)

    • Reads the software policy settings

      • IObitUnlocker.exe (PID: 2388)

    • Creates files in the program directory

      • IObitUnlocker.exe (PID: 2388)

    • Reads the computer name

      • IObitUnlocker.exe (PID: 2388)

    • Application launched itself

      • msedge.exe (PID: 3920)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.7z | 7-Zip compressed archive (v0.4) (57.1)
.7z | 7-Zip compressed archive (gen) (42.8)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
79
Monitored processes
22
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe rundll32.exe no specs rundll32.exe no specs iobitunlocker.exe no specs iobitunlocker.exe notepad.exe no specs Copy/Move/Rename/Delete/Link Object no specs Copy/Move/Rename/Delete/Link Object no specs explorer.exe no specs explorer.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs Copy/Move/Rename/Delete/Link Object no specs regedit.exe no specs regedit.exe winrar.exe

Process information

PID
CMD
Path
Indicators
Parent process
1424C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}C:\Windows\System32\dllhost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1536"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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\gdi32.dll
c:\windows\system32\user32.dll
1644"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1620 --field-trial-handle=1332,i,983825358530749646,15006178604493226482,131072 /prefetch:2C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1888"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\Activar OptiOS LTSC\IObit Unlocker\IObitUnlocker.dllC:\Windows\System32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imagehlp.dll
1936C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}C:\Windows\System32\dllhost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2108"regedit.exe" "C:\Users\admin\Desktop\Activar OptiOS LTSC\SoftwareProtection.reg"C:\Windows\regedit.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Editor
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\regedit.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\gdi32.dll
c:\windows\system32\user32.dll
2120"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --first-renderer-process --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2336 --field-trial-handle=1332,i,983825358530749646,15006178604493226482,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2152"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\Activar OptiOS LTSC\IObit Unlocker\IObitUnlocker.dllC:\Windows\System32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imagehlp.dll
2384"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\Activar OptiOS LTSC\Instrucciones.txtC:\Windows\System32\notepad.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.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\gdi32.dll
c:\windows\system32\user32.dll
2388"C:\Users\admin\Desktop\Activar OptiOS LTSC\IObit Unlocker\IObitUnlocker.exe" C:\Users\admin\Desktop\Activar OptiOS LTSC\IObit Unlocker\IObitUnlocker.exe
explorer.exe
User:
admin
Company:
IObit Information Technology
Integrity Level:
HIGH
Description:
Unlocker
Version:
1.6.0.16
Modules
Images
c:\users\admin\desktop\activar optios ltsc\iobit unlocker\iobitunlocker.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
Total events
15 651
Read events
15 556
Write events
87
Delete events
8

Modification events

(PID) Process:(4008) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(4008) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(4008) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(4008) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(4008) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(4008) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip
(PID) Process:(4008) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Activar_OptiOS_LTSC.7z
(PID) Process:(4008) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(4008) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(4008) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
Executable files
5
Suspicious files
19
Text files
137
Unknown types
3

Dropped files

PID
Process
Filename
Type
4008WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa4008.30599\Activar OptiOS LTSC\AAct_x64.7zcompressed
MD5:—
SHA256:—
4008WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa4008.30599\Activar OptiOS LTSC\Instrucciones.txttext
MD5:—
SHA256:—
4008WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa4008.30599\Activar OptiOS LTSC\IObit Unlocker\IObitUnlocker.logtext
MD5:—
SHA256:—
4008WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa4008.30599\Activar OptiOS LTSC\IObit Unlocker\update.initext
MD5:—
SHA256:—
4008WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa4008.30599\Activar OptiOS LTSC\SoftwareProtection.regtext
MD5:—
SHA256:—
4008WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa4008.30599\Activar OptiOS LTSC\Windows 10 Skus\Enterprise\DefaultPpd-Enterprise-ppdlic.xrm-msxml
MD5:—
SHA256:—
4008WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa4008.30599\Activar OptiOS LTSC\Windows 10 Skus\Enterprise\Enterprise-OEM-DM-1-pl-rtm.xrm-msxml
MD5:—
SHA256:—
4008WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa4008.30599\Activar OptiOS LTSC\Windows 10 Skus\Enterprise\Enterprise-OEM-DM-1-ul-oob-rtm.xrm-msxml
MD5:—
SHA256:—
4008WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa4008.30599\Activar OptiOS LTSC\Windows 10 Skus\Enterprise\Enterprise-OEM-DM-1-ul-phn-rtm.xrm-msxml
MD5:—
SHA256:—
4008WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa4008.30599\Activar OptiOS LTSC\Windows 10 Skus\Enterprise\Enterprise-OEM-DM-1-ul-store-rtm.xrm-msxml
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
11
DNS requests
7
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2388
IObitUnlocker.exe
POST
200
152.199.20.140:80
http://update.iobit.com/infofiles/iobitunlocker.upt
unknown
—
—
unknown
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
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
2388
IObitUnlocker.exe
152.199.20.140:80
update.iobit.com
EDGECAST
US
unknown
3892
msedge.exe
49.13.77.253:80
www.c
Hetzner Online GmbH
DE
unknown
3920
msedge.exe
239.255.255.250:1900
—
—
—
unknown
3892
msedge.exe
204.79.197.239:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
3892
msedge.exe
13.107.42.16:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
update.iobit.com
  • 152.199.20.140
whitelisted
www.c
  • 49.13.77.253
unknown
edge.microsoft.com
  • 204.79.197.239
  • 13.107.21.239
whitelisted
config.edge.skype.com
  • 13.107.42.16
whitelisted

Threats

No threats detected
Process
Message
IObitUnlocker.exe
C:\ProgramData\IObit\IObit Unlocker\temp.cds
IObitUnlocker.exe
ParamStr(1):
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Reports
Activar_OptiOS_LTSC.7z