File name:

airappinstaller.exe

Full analysis: https://app.any.run/tasks/a5044f3a-3506-46f6-86b0-665a0b3625b2
Verdict: Malicious activity
Analysis date: December 05, 2022, 18:13:32
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

46E262013857C9CFA8048D415DB8DCD6

SHA1:

DD9E12F3A489332B66ECD23A43FFD2A3AA34CB55

SHA256:

3862D81852E7239E49C53F6CECDBAEAC3FA324BBD50C7248B35051797BEDB6DE

SSDEEP:

768:rvSRR101x/joc1Ck3Hn87MpiwyaUW3whH:eRb01x/joc1Ck387MpiwyaBghH

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 dropped or rewritten executable

      • CCleaner.exe (PID: 3796)
    • Drops the executable file immediately after the start

      • CCleaner.exe (PID: 3796)
    • Steals credentials from Web Browsers

      • CCleaner.exe (PID: 3796)
  • SUSPICIOUS

    • Executes via Task Scheduler

      • CCleaner.exe (PID: 3796)
    • Executable content was dropped or overwritten

      • CCleaner.exe (PID: 3796)
    • Reads the Internet Settings

      • CCleaner.exe (PID: 3796)
    • Reads Internet Explorer settings

      • CCleaner.exe (PID: 3796)
    • Reads settings of System Certificates

      • CCleaner.exe (PID: 3796)
    • Searches for installed software

      • CCleaner.exe (PID: 3796)
    • Reads the date of Windows installation

      • CCleaner.exe (PID: 3796)
    • Adds/modifies Windows certificates

      • CCleaner.exe (PID: 3796)
    • Checks Windows Trust Settings

      • CCleaner.exe (PID: 3796)
    • Reads security settings of Internet Explorer

      • CCleaner.exe (PID: 3796)
    • Reads browser cookies

      • CCleaner.exe (PID: 3796)
    • Starts application from unusual location

      • CCleaner.exe (PID: 3796)
    • Executes as Windows Service

      • taskhost.exe (PID: 3532)
  • INFO

    • Checks supported languages

      • airappinstaller.exe (PID: 1328)
      • CCleaner.exe (PID: 3244)
      • CCleaner.exe (PID: 3796)
    • Manual execution by a user

      • taskmgr.exe (PID: 3140)
      • CCleaner.exe (PID: 3244)
    • Reads Environment values

      • CCleaner.exe (PID: 3244)
      • CCleaner.exe (PID: 3796)
    • Reads the computer name

      • CCleaner.exe (PID: 3244)
      • CCleaner.exe (PID: 3796)
    • Creates files in the program directory

      • CCleaner.exe (PID: 3796)
    • Drops a file that was compiled in debug mode

      • CCleaner.exe (PID: 3796)
    • Reads CPU info

      • CCleaner.exe (PID: 3796)
    • Reads product name

      • CCleaner.exe (PID: 3796)
    • Reads the CPU's name

      • CCleaner.exe (PID: 3796)
    • Checks proxy server information

      • CCleaner.exe (PID: 3796)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 2018-Nov-28 19:09:31
Detected languages:
  • English - United States
Debug artifacts:
  • E:\r\ws\St_Make\code\build\win\results\Release\info\AppInstallerProduct.pdb
CompanyName: Adobe Systems Inc.
FileDescription: Adobe AIR Application Installer
FileVersion: 32.0.0.89
InternalName: AIRAppInstaller.exe
LegalCopyright: Copyright 2007-2018, Adobe Systems Inc.
OriginalFilename: AIRAppInstaller.exe
ProductName: Adobe AIR
ProductVersion: 32.0

DOS Header

e_magic: MZ
e_cblp: 144
e_cp: 3
e_crlc: 0
e_cparhdr: 4
e_minalloc: 0
e_maxalloc: 65535
e_ss: 0
e_sp: 184
e_csum: 0
e_ip: 0
e_cs: 0
e_ovno: 0
e_oemid: 0
e_oeminfo: 0
e_lfanew: 216

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
NumberofSections: 5
TimeDateStamp: 2018-Nov-28 19:09:31
PointerToSymbolTable: 0
NumberOfSymbols: 0
SizeOfOptionalHeader: 224
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
4096
449
512
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.67253
.rdata
8192
6240
6656
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.99315
.data
16384
272
512
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.52512
.rsrc
20480
295104
295424
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.8625
.reloc
319488
152
512
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
1.9574

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.55302
3752
UNKNOWN
English - United States
RT_ICON
2
3.30505
2216
UNKNOWN
English - United States
RT_ICON
3
2.13516
1384
UNKNOWN
English - United States
RT_ICON
4
3.71337
270376
UNKNOWN
English - United States
RT_ICON
5
4.00333
9640
UNKNOWN
English - United States
RT_ICON
6
3.91149
4264
UNKNOWN
English - United States
RT_ICON
7
4.05864
1128
UNKNOWN
English - United States
RT_ICON
100
2.71787
104
UNKNOWN
English - United States
RT_GROUP_ICON
1 (#2)
3.40785
820
UNKNOWN
English - United States
RT_VERSION
1 (#3)
5.3298
822
UNKNOWN
English - United States
RT_MANIFEST

Imports

KERNEL32.dll
SHLWAPI.dll
USER32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start airappinstaller.exe no specs taskmgr.exe no specs ccleaner.exe no specs ccleaner.exe taskhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1328"C:\Users\admin\AppData\Local\Temp\airappinstaller.exe" C:\Users\admin\AppData\Local\Temp\airappinstaller.exeExplorer.EXE
User:
admin
Company:
Adobe Systems Inc.
Integrity Level:
MEDIUM
Description:
Adobe AIR Application Installer
Exit code:
0
Version:
32.0.0.89
Modules
Images
c:\users\admin\appdata\local\temp\airappinstaller.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\msvcrt.dll
c:\windows\system32\lpk.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\usp10.dll
3140"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exeExplorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskmgr.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ntdll.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
3244"C:\Program Files\CCleaner\CCleaner.exe" C:\Program Files\CCleaner\CCleaner.exeExplorer.EXE
User:
admin
Company:
Piriform Software Ltd
Integrity Level:
MEDIUM
Description:
CCleaner
Exit code:
0
Version:
5.74.0.8198
Modules
Images
c:\program files\ccleaner\ccleaner.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\nsi.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3796"C:\Program Files\CCleaner\CCleaner.exe" /uacC:\Program Files\CCleaner\CCleaner.exe
taskeng.exe
User:
admin
Company:
Piriform Software Ltd
Integrity Level:
HIGH
Description:
CCleaner
Version:
5.74.0.8198
Modules
Images
c:\program files\ccleaner\ccleaner.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\nsi.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3532"taskhost.exe"C:\Windows\system32\taskhost.exeservices.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Tasks
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\taskhost.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\usp10.dll
Total events
17 931
Read events
17 740
Write events
155
Delete events
36

Modification events

(PID) Process:(3140) taskmgr.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\TaskManager
Operation:writeName:UsrColumnSettings
Value:
1C0C0000340400000000000050000000010000001D0C0000350400000000000023000000010000001E0C000036040000000000003C000000010000001F0C000039040000000000004E00000001000000200C000037040000000000004E00000001000000
(PID) Process:(3140) taskmgr.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\TaskManager
Operation:writeName:Preferences
Value:
30030000E803000001000000010000004401000076000000DC0200005C0200000300000001000000000000000000000001000000000000000100000000000000000000000200000004000000090000001D000000FFFFFFFF00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009C00000040000000210000004600000052000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0000000002000000010000000300000004000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0500000000000000FFFFFFFF00000000020000000300000004000000FFFFFFFF00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000630060003C005A00FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000010000000200000003000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0400000000000000FFFFFFFF00000000FFFFFFFF4F00000028000000500000003400000050000000000000000100000002000000030000000400000000000000FFFFFFFF43000000000000000000000001000000
(PID) Process:(3796) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Piriform\CCleaner
Operation:writeName:UpdateBackground
Value:
0
(PID) Process:(3796) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Piriform\CCleaner
Operation:writeName:FTU
Value:
02/11/2020|7|1
(PID) Process:(3796) CCleaner.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16D\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3796) CCleaner.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\E1C950E6EF22F84C5645728B922060D7D5A7A3E8
Operation:writeName:Blob
Value:
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
(PID) Process:(3796) CCleaner.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\E1C950E6EF22F84C5645728B922060D7D5A7A3E8
Operation:writeName:Blob
Value:
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
(PID) Process:(3796) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3796) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003D010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3796) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
2
Suspicious files
11
Text files
8
Unknown types
2

Dropped files

PID
Process
Filename
Type
3796CCleaner.exeC:\Users\admin\AppData\Local\Microsoft\Windows\WebCache\tmp.edb
MD5:
SHA256:
3796CCleaner.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Local Storage\leveldb\LOG.old
MD5:
SHA256:
3796CCleaner.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Local Storage\leveldb\CURRENT
MD5:
SHA256:
3796CCleaner.exeC:\Program Files\CCleaner\gcapi_dll.dllexecutable
MD5:F637D5D3C3A60FDDB5DD397556FE9B1D
SHA256:641B843CB6EE7538EC267212694C9EF0616B9AC9AB14A0ABD7CF020678D50B02
3796CCleaner.exeC:\Program Files\CCleaner\gcapi_16702640493796.dllexecutable
MD5:F637D5D3C3A60FDDB5DD397556FE9B1D
SHA256:641B843CB6EE7538EC267212694C9EF0616B9AC9AB14A0ABD7CF020678D50B02
3796CCleaner.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\4YXMI8EM.txtini
MD5:DB7979507DEB57E74E86CBA097C61F27
SHA256:63A7D24855EFD503A9A879AB56AD1237166559EDE906C47F71D563A2836EA3EE
3796CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ND29YWISCD56KTRJQ7FF.tempbinary
MD5:73A9C0D849CAD99D2FC9B8254CB6FFED
SHA256:8D715AA009A971456BECCD29A82CF31E31AD0201813CD19FC372136EE71302CB
3796CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ed7a5cc3cca8d52a.customDestinations-ms~RF1078916.TMPbinary
MD5:DBCF3C75A775F497C840EDB11D040D59
SHA256:5D78C6A7022210BD2FFBCA2F520A32122C94B7FF54D414CD73637CC0FB2CD687
3796CCleaner.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EDC238BFF48A31D55A97E1E93892934B_C20E0DA2D0F89FE526E1490F4A2EE5ABder
MD5:BBB72AE11A17EE2933C74691CD4D9AE2
SHA256:852EE21ED4D726015D3C0BA45433535C216C8ED78F0533683D23A65652E147BD
3796CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\F3DWXGHA.txttext
MD5:C96F4F338170C88442D6350884A5BBEA
SHA256:39389EFA3C1077C0F394E23144E28A915D5A45820C8DD1D6DA9073620084F642
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
14
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3796
CCleaner.exe
GET
301
23.203.74.109:80
http://www.ccleaner.com/auto?a=0&p=cc&v=5.74.8198&l=1033&lk=&mk=2W8P-6PRD-X4PA-EBG6-VP5T-5PPS-ZRBW-U6PP-HZ8S&o=6.1W3&au=0&mx=97B7721C4994E2556FF6A439510F665DF3233A637833016FDA6B2D652A6FC9CD&gd=19ce970b-f6c0-4a09-bae4-274b971730e0
US
whitelisted
3796
CCleaner.exe
GET
200
8.248.117.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?09b5188096134ed7
US
compressed
4.70 Kb
whitelisted
3796
CCleaner.exe
GET
200
8.248.117.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?09ac3f87acf2ce8a
US
compressed
4.70 Kb
whitelisted
3796
CCleaner.exe
GET
200
8.248.117.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?aa997d909803ab89
US
compressed
4.70 Kb
whitelisted
3796
CCleaner.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfqhLjKLEJQZPin0KCzkdAQpVYowQUsT7DaQP4v0cB1JgmGggC72NkK8MCEATh56TcXPLzbcArQrhdFZ8%3D
US
der
471 b
whitelisted
3796
CCleaner.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D
US
der
471 b
whitelisted
3796
CCleaner.exe
GET
200
2.19.126.86:80
http://ncc.avast.com/ncc.txt
DE
text
26 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3796
CCleaner.exe
23.203.74.109:443
www.ccleaner.com
AKAMAI-AS
DE
suspicious
3796
CCleaner.exe
2.19.126.86:80
ncc.avast.com
Akamai International B.V.
DE
suspicious
3796
CCleaner.exe
2.19.126.75:80
ncc.avast.com
Akamai International B.V.
DE
suspicious
3796
CCleaner.exe
34.117.223.223:443
analytics.ff.avast.com
GOOGLE-CLOUD-PLATFORM
US
unknown
3796
CCleaner.exe
93.184.220.29:80
ocsp.digicert.com
EDGECAST
GB
whitelisted
3796
CCleaner.exe
8.248.117.254:80
ctldl.windowsupdate.com
LEVEL3
US
malicious
3796
CCleaner.exe
23.203.74.109:80
www.ccleaner.com
AKAMAI-AS
DE
suspicious
3796
CCleaner.exe
5.62.53.230:443
ipm-provider.ff.avast.com
AVAST Software s.r.o.
CZ
unknown
3796
CCleaner.exe
5.45.60.136:443
shepherd.ff.avast.com
AVAST Software s.r.o.
NL
unknown
3796
CCleaner.exe
52.212.142.177:443
softwareupdatechecker.live-everest-media.net
AMAZON-02
IE
unknown

DNS requests

Domain
IP
Reputation
ncc.avast.com
  • 2.19.126.86
  • 2.19.126.75
whitelisted
analytics.ff.avast.com
  • 34.117.223.223
whitelisted
www.ccleaner.com
  • 23.203.74.109
whitelisted
ipm-provider.ff.avast.com
  • 5.62.53.230
  • 5.62.38.44
  • 5.62.38.143
  • 5.62.44.23
  • 5.62.40.35
  • 5.62.45.38
  • 5.62.40.20
  • 5.62.45.51
  • 5.62.44.21
  • 5.62.45.16
  • 5.62.45.27
  • 5.62.40.16
whitelisted
shepherd.ff.avast.com
  • 5.45.60.136
  • 69.94.69.154
whitelisted
ctldl.windowsupdate.com
  • 8.248.117.254
  • 67.26.73.254
  • 8.248.133.254
  • 8.253.207.120
  • 8.248.113.254
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
license.piriform.com
  • 23.203.66.125
whitelisted
healthcheck.ccleaner.com
  • 40.71.11.133
suspicious
download.ccleaner.com
  • 2.23.192.114
shared

Threats

PID
Process
Class
Message
3796
CCleaner.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
Process
Message
CCleaner.exe
Failed to open log file 'C:\Program Files\CCleaner'
CCleaner.exe
startCheckingLicense()
CCleaner.exe
Using Sciter version 4.4.4.4-r8057
CCleaner.exe
OnLanguage - en
CCleaner.exe
OnLanguage - en
CCleaner.exe
observing CurrentIndex changed - 0
CCleaner.exe
observing CurrentIndex changed - Context.FirstTime=true CurrentIndex=0 LastIndex=4
CCleaner.exe
observing currentResultDetails changed - None
CCleaner.exe
SetStrings - Live Region updated: ,
CCleaner.exe
observing currentModeType changed - Preview