download:

sync

Full analysis: https://app.any.run/tasks/023d6cdf-f3b6-470b-a2ae-dda07448106c
Verdict: Malicious activity
Analysis date: December 05, 2019, 16:17:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/octet-stream
File info: very short file (no magic)
MD5:

7215EE9C7D9DC229D2921A40E899EC5F

SHA1:

B858CB282617FB0956D960215C8E84D1CCF909C6

SHA256:

36A9E7F1C95B82FFB99743E0C5C4CE95D83C9A430AAC59F84EF3CBFAB6145068

SSDEEP:

3:F:F

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

    • Loads the Task Scheduler COM API

      • CCleaner.exe (PID: 3432)
      • CCleaner.exe (PID: 1796)

    • Changes the autorun value in the registry

      • CCleaner.exe (PID: 1796)

    • Actions looks like stealing of personal data

      • CCleaner.exe (PID: 1796)
      • CCleaner.exe (PID: 3784)

  • SUSPICIOUS

    • Low-level read access rights to disk partition

      • CCleaner.exe (PID: 3784)

    • Executed via Task Scheduler

      • CCleaner.exe (PID: 3784)

    • Removes files from Windows directory

      • CCleaner.exe (PID: 3784)

    • Reads Internet Cache Settings

      • CCleaner.exe (PID: 3784)

    • Reads the cookies of Google Chrome

      • CCleaner.exe (PID: 3784)

    • Reads the cookies of Mozilla Firefox

      • CCleaner.exe (PID: 3784)

    • Application launched itself

      • CCleaner.exe (PID: 3784)

    • Reads internet explorer settings

      • CCleaner.exe (PID: 1796)
      • CCleaner.exe (PID: 3784)

    • Creates files in the user directory

      • CCleaner.exe (PID: 3784)

  • INFO

    • Reads settings of System Certificates

      • CCleaner.exe (PID: 3784)

    • Manual execution by user

      • CCleaner.exe (PID: 3432)

    • Reads Microsoft Office registry keys

      • CCleaner.exe (PID: 3784)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
5
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start rundll32.exe no specs notepad.exe no specs ccleaner.exe no specs ccleaner.exe ccleaner.exe

Process information

PID
CMD
Path
Indicators
Parent process
2492"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\syncC:\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:\systemroot\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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imagehlp.dll
2300"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\syncC:\Windows\system32\NOTEPAD.EXE—rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.exe
c:\systemroot\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\user32.dll
c:\windows\system32\gdi32.dll
3432"C:\Program Files\CCleaner\CCleaner.exe" C:\Program Files\CCleaner\CCleaner.exe—explorer.exe
User:
admin
Company:
Piriform Ltd
Integrity Level:
MEDIUM
Description:
CCleaner
Exit code:
0
Version:
5, 35, 0, 6210
Modules
Images
c:\program files\ccleaner\ccleaner.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.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
3784"C:\Program Files\CCleaner\CCleaner.exe" /uacC:\Program Files\CCleaner\CCleaner.exe
taskeng.exe
User:
admin
Company:
Piriform Ltd
Integrity Level:
HIGH
Description:
CCleaner
Exit code:
0
Version:
5, 35, 0, 6210
Modules
Images
c:\program files\ccleaner\ccleaner.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
1796"C:\Program Files\CCleaner\CCleaner.exe" /monitorC:\Program Files\CCleaner\CCleaner.exe
CCleaner.exe
User:
admin
Company:
Piriform Ltd
Integrity Level:
HIGH
Description:
CCleaner
Version:
5, 35, 0, 6210
Modules
Images
c:\program files\ccleaner\ccleaner.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.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
Total events
1 468
Read events
1 103
Write events
313
Delete events
52

Modification events

(PID) Process:(2492) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:LangID
Value:
0904
(PID) Process:(2492) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
Value:
Adobe Acrobat Reader DC
(PID) Process:(2492) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Windows\eHome\ehshell.exe
Value:
Windows Media Center
(PID) Process:(2492) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Internet Explorer\iexplore.exe
Value:
Internet Explorer
(PID) Process:(2492) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Windows\system32\mspaint.exe
Value:
Paint
(PID) Process:(2492) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Windows\system32\NOTEPAD.EXE
Value:
Notepad
(PID) Process:(2492) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\PROGRA~1\MICROS~1\Office14\OIS.EXE
Value:
Microsoft Office 2010
(PID) Process:(2492) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Opera\Opera.exe
Value:
Opera Internet Browser
(PID) Process:(2492) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Windows Photo Viewer\PhotoViewer.dll
Value:
Windows Photo Viewer
(PID) Process:(2492) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\VideoLAN\VLC\vlc.exe
Value:
VLC media player
Executable files
0
Suspicious files
30
Text files
0
Unknown types
10

Dropped files

PID
Process
Filename
Type
3784CCleaner.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm —
MD5:—
SHA256:—
3784CCleaner.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\webappsstore.sqlite-shm —
MD5:—
SHA256:—
3784CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YNKXL5C93ND298I47W3U.temp —
MD5:—
SHA256:—
3784CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\TD3GP6V2JG224SPBUZRO.temp —
MD5:—
SHA256:—
3784CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JJVSO80N7JHJRNNCJUK2.temp —
MD5:—
SHA256:—
3784CCleaner.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019120520191206\index.dat —
MD5:—
SHA256:—
3784CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\1b4dd67f29cb1962.automaticDestinations-ms —
MD5:—
SHA256:—
3784CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\7e4dca80246863e3.automaticDestinations-ms —
MD5:—
SHA256:—
3784CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\9839aec31243a928.automaticDestinations-ms —
MD5:—
SHA256:—
3784CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\9c7cc110ff56d1bd.automaticDestinations-ms —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
6
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3784
CCleaner.exe
GET
301
151.101.0.64:80
http://www.piriform.com/auto?a=0&p=cc&v=5.35.6210&l=1033&lk=&mk=IJR6-W5SV-5KYR-QBZD-6BY4-RN5Z-WAV9-RVK2-VJCA&o=6.1W3&au=1&mx=97B7721C4994E2556FF6A439510F665DB45337A341A47E15F4997584423BF714&gu=00000000-0000-4000-8000-d6f7f2be5127
US
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3784
CCleaner.exe
151.101.0.64:443
www.piriform.com
Fastly
US
whitelisted
3784
CCleaner.exe
151.101.0.64:80
www.piriform.com
Fastly
US
whitelisted
3784
CCleaner.exe
151.101.2.202:443
www.ccleaner.com
Fastly
US
suspicious

DNS requests

Domain
IP
Reputation
www.piriform.com
  • 151.101.0.64
  • 151.101.64.64
  • 151.101.128.64
  • 151.101.192.64
whitelisted
www.ccleaner.com
  • 151.101.2.202
  • 151.101.66.202
  • 151.101.130.202
  • 151.101.194.202
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
sync