File name:

avast_secure_browser_setup.exe

Full analysis: https://app.any.run/tasks/9639ea79-9677-4603-a930-f906da1aadb0
Verdict: Malicious activity
Analysis date: March 19, 2020, 18:41:23
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, Nullsoft Installer self-extracting archive
MD5:

70B62CFE03B2B7B6741566904B4282E9

SHA1:

8FA562F941FBB941039E3B6B2CF6C428C443D44D

SHA256:

CBF767EB0AD2158A1EF877F168F64A197CB190DDC3C081CF474F35BC0633FCDE

SSDEEP:

98304:V5n1lfMgaKIbOlRBNL8qWe/QTSRQoLyS5g3/8Ld8SHifM3Jz4fLNnd+8yP2QI:Ln12vODsJWQTSehSK3/8L1HiU3x4fz+6

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

      • avast_secure_browser_setup.exe (PID: 3872)
      • avast_secure_browser_setup.exe (PID: 1720)
      • AvastBrowserUpdate.exe (PID: 2908)
      • AvastBrowserUpdate.exe (PID: 1092)
      • AvastBrowserUpdate.exe (PID: 2092)
      • AvastBrowserUpdate.exe (PID: 2896)
      • AvastBrowserUpdate.exe (PID: 3440)
      • AvastBrowserUpdate.exe (PID: 2560)

    • Application was dropped or rewritten from another process

      • AvastBrowserUpdateSetup.exe (PID: 2364)
      • AvastBrowserUpdate.exe (PID: 2908)
      • AvastBrowserUpdate.exe (PID: 1092)
      • AvastBrowserUpdate.exe (PID: 3440)
      • AvastBrowserUpdate.exe (PID: 2092)
      • AvastBrowserUpdate.exe (PID: 2896)
      • AvastBrowserUpdate.exe (PID: 2560)

    • Loads the Task Scheduler COM API

      • AvastBrowserUpdate.exe (PID: 2908)

    • Changes settings of System certificates

      • avast_secure_browser_setup.exe (PID: 1720)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • avast_secure_browser_setup.exe (PID: 1720)
      • AvastBrowserUpdateSetup.exe (PID: 2364)
      • AvastBrowserUpdate.exe (PID: 2908)
      • avast_secure_browser_setup.exe (PID: 3872)

    • Reads Internet Cache Settings

      • avast_secure_browser_setup.exe (PID: 1720)

    • Creates files in the program directory

      • AvastBrowserUpdateSetup.exe (PID: 2364)
      • AvastBrowserUpdate.exe (PID: 2908)

    • Disables SEHOP

      • AvastBrowserUpdate.exe (PID: 2908)

    • Starts itself from another location

      • AvastBrowserUpdate.exe (PID: 2908)

    • Creates COM task schedule object

      • AvastBrowserUpdate.exe (PID: 3440)
      • AvastBrowserUpdate.exe (PID: 2908)

    • Low-level read access rights to disk partition

      • AvastBrowserUpdate.exe (PID: 2908)
      • AvastBrowserUpdate.exe (PID: 2560)
      • avast_secure_browser_setup.exe (PID: 1720)

    • Executed as Windows Service

      • AvastBrowserUpdate.exe (PID: 2560)

    • Application launched itself

      • avast_secure_browser_setup.exe (PID: 3872)

    • Adds / modifies Windows certificates

      • avast_secure_browser_setup.exe (PID: 1720)

  • INFO

    • Reads settings of System Certificates

      • avast_secure_browser_setup.exe (PID: 1720)
      • AvastBrowserUpdate.exe (PID: 2560)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2017:08:01 02:33:59+02:00
PEType: PE32
LinkerVersion: 6
CodeSize: 25600
InitializedDataSize: 141824
UninitializedDataSize: 2048
EntryPoint: 0x3489
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 6.4.5.1885
ProductVersionNumber: 6.4.5.1885
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Arabic
CharacterSet: Windows, Arabic
BuildDate: 19700119T062848
BuildTimestamp: 1578528647
BuildVersion: 6.4.5.1885
FileDescription: إعداد Avast Secure Browser
FileVersion: 6.4.5.1885
InstallerCommit: 6a668df39f7777a5239b29285c87bb5e3c469ce1
InstallerEdition: web
InstallerKeyword: avast-securebrowser
InternalName: Avast Secure Browser
JsisCommit: 119246153ee60336c1c84b5ad3ff9fbffe1f8df2
LegalCopyright: (c) 2020 AVAST Software
ProductName: إعداد Avast Secure Browser
ProductVersion: 6.4.5.1885

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 01-Aug-2017 00:33:59
Detected languages:
  • Arabic - Saudi Arabia
  • Belarusian - Belarus
  • Bulgarian - Bulgaria
  • Catalan - Spain
  • Chinese - PRC
  • Chinese - Taiwan
  • Croatian - Croatia
  • Czech - Czech Republic
  • Danish - Denmark
  • Dutch - Netherlands
  • English - United States
  • Estonian - Estonia
  • Farsi - Iran
  • Finnish - Finland
  • French - France
  • German - Germany
  • Greek - Greece
  • Hebrew - Israel
  • Hindi - India
  • Hungarian - Hungary
  • Indonesian - Indonesia (Bahasa)
  • Italian - Italy
  • Japanese - Japan
  • Korean - Korea
  • Latvian - Latvia
  • Lithuanian - Lithuania
  • Malay - Malaysia
  • Norwegian - Norway (Bokmal)
  • Polish - Poland
  • Portuguese - Brazil
  • Portuguese - Portugal
  • Romanian - Romania
  • Russian - Russia
  • Serbian - Serbia (Latin)
  • Slovak - Slovakia
  • Slovenian - Slovenia
  • Spanish - Spain (Traditional sort)
  • Swedish - Sweden
  • Thai - Thailand
  • Turkish - Turkey
  • Ukrainian - Ukraine
  • Urdu - Pakistan
  • Vietnamese - Viet Nam
BuildDate: 19700119T062848
BuildTimestamp: 1578528647
BuildVersion: 6.4.5.1885
FileDescription: Podešavanje programa Avast Secure Browser
FileVersion: 6.4.5.1885
InstallerCommit: 6a668df39f7777a5239b29285c87bb5e3c469ce1
InstallerEdition: web
InstallerKeyword: avast-securebrowser
InternalName: Avast Secure Browser
JsisCommit: 119246153ee60336c1c84b5ad3ff9fbffe1f8df2
LegalCopyright: (c) 2020 AVAST Software
ProductName: Podešavanje programa Avast Secure Browser
ProductVersion: 6.4.5.1885

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 01-Aug-2017 00:33:59
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000063D1
0x00006400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.47945
.rdata
0x00008000
0x0000138E
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.14383
.data
0x0000A000
0x00020358
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.00074
.ndata
0x0002B000
0x00070000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0009B000
0x0001F028
0x0001F200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.41841

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.28823
1251
UNKNOWN
English - United States
RT_MANIFEST
2
4.48447
9640
UNKNOWN
English - United States
RT_ICON
3
4.91981
4264
UNKNOWN
English - United States
RT_ICON
4
4.79359
3752
UNKNOWN
English - United States
RT_ICON
5
4.80937
2216
UNKNOWN
English - United States
RT_ICON
6
3.83559
1640
UNKNOWN
English - United States
RT_ICON
7
4.59934
1384
UNKNOWN
English - United States
RT_ICON
8
5.67979
1128
UNKNOWN
English - United States
RT_ICON
9
4.47184
744
UNKNOWN
English - United States
RT_ICON
10
4.62291
296
UNKNOWN
English - United States
RT_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
9
Malicious processes
9
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start drop and start drop and start drop and start avast_secure_browser_setup.exe avast_secure_browser_setup.exe avastbrowserupdatesetup.exe avastbrowserupdate.exe avastbrowserupdate.exe no specs avastbrowserupdate.exe no specs avastbrowserupdate.exe avastbrowserupdate.exe no specs avastbrowserupdate.exe

Process information

PID
CMD
Path
Indicators
Parent process
1092"C:\Program Files\AVAST Software\Browser\Update\AvastBrowserUpdate.exe" /regsvcC:\Program Files\AVAST Software\Browser\Update\AvastBrowserUpdate.exe—AvastBrowserUpdate.exe
User:
admin
Company:
AVAST Software
Integrity Level:
HIGH
Description:
Avast Browser
Exit code:
0
Version:
1.6.605.0
Modules
Images
c:\program files\avast software\browser\update\avastbrowserupdate.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\shell32.dll
c:\windows\system32\shlwapi.dll
1720"C:\Users\admin\Desktop\avast_secure_browser_setup.exe" /relaunch=1 C:\Users\admin\Desktop\avast_secure_browser_setup.exe
avast_secure_browser_setup.exe
User:
admin
Integrity Level:
HIGH
Description:
Avast Secure Browser Setup
Exit code:
0
Version:
6.4.5.1885
Modules
Images
c:\users\admin\desktop\avast_secure_browser_setup.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\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
2092"C:\Program Files\AVAST Software\Browser\Update\AvastBrowserUpdate.exe" /ping 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:\Program Files\AVAST Software\Browser\Update\AvastBrowserUpdate.exe
AvastBrowserUpdate.exe
User:
admin
Company:
AVAST Software
Integrity Level:
HIGH
Description:
Avast Browser
Exit code:
0
Version:
1.6.605.0
Modules
Images
c:\program files\avast software\browser\update\avastbrowserupdate.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\shell32.dll
c:\windows\system32\shlwapi.dll
2364"C:\Users\admin\AppData\Local\Temp\nsq7C10.tmp\AvastBrowserUpdateSetup.exe" /silent /install "bundlename=Avast Secure Browser&appguid={A8504530-742B-42BC-895D-2BAD6406F698}&appname=Avast Secure Browser&needsadmin=true&lang=en-US&brand=2101&ap=mv:80.0.3619.133&installargs=--reset-default-win10 --auto-import-data%3Diexplore --import-cookies --private-browsing --default-search%3Dgoogle.com" C:\Users\admin\AppData\Local\Temp\nsq7C10.tmp\AvastBrowserUpdateSetup.exe
avast_secure_browser_setup.exe
User:
admin
Company:
AVAST Software
Integrity Level:
HIGH
Description:
Avast Browser Setup
Exit code:
0
Version:
1.6.605.0
Modules
Images
c:\users\admin\appdata\local\temp\nsq7c10.tmp\avastbrowserupdatesetup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
2560"C:\Program Files\AVAST Software\Browser\Update\AvastBrowserUpdate.exe" /svcC:\Program Files\AVAST Software\Browser\Update\AvastBrowserUpdate.exe
services.exe
User:
SYSTEM
Company:
AVAST Software
Integrity Level:
SYSTEM
Description:
Avast Browser
Exit code:
0
Version:
1.6.605.0
Modules
Images
c:\program files\avast software\browser\update\avastbrowserupdate.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\shell32.dll
c:\windows\system32\shlwapi.dll
2896"C:\Program Files\AVAST Software\Browser\Update\AvastBrowserUpdate.exe" /handoff "bundlename=Avast Secure Browser&appguid={A8504530-742B-42BC-895D-2BAD6406F698}&appname=Avast Secure Browser&needsadmin=true&lang=en-US&brand=2101&ap=mv:80.0.3619.133&installargs=--reset-default-win10 --auto-import-data%3Diexplore --import-cookies --private-browsing --default-search%3Dgoogle.com" /installsource otherinstallcmd /sessionid "{2C815A9F-DF34-4A5E-A7A4-C7D361280483}" /silentC:\Program Files\AVAST Software\Browser\Update\AvastBrowserUpdate.exe—AvastBrowserUpdate.exe
User:
admin
Company:
AVAST Software
Integrity Level:
HIGH
Description:
Avast Browser
Exit code:
0
Version:
1.6.605.0
Modules
Images
c:\program files\avast software\browser\update\avastbrowserupdate.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\shell32.dll
c:\windows\system32\shlwapi.dll
2908"C:\Program Files\GUME046.tmp\AvastBrowserUpdate.exe" /silent /install "bundlename=Avast Secure Browser&appguid={A8504530-742B-42BC-895D-2BAD6406F698}&appname=Avast Secure Browser&needsadmin=true&lang=en-US&brand=2101&ap=mv:80.0.3619.133&installargs=--reset-default-win10 --auto-import-data%3Diexplore --import-cookies --private-browsing --default-search%3Dgoogle.com" C:\Program Files\GUME046.tmp\AvastBrowserUpdate.exe
AvastBrowserUpdateSetup.exe
User:
admin
Company:
AVAST Software
Integrity Level:
HIGH
Description:
Avast Browser
Exit code:
0
Version:
1.6.605.0
Modules
Images
c:\program files\gume046.tmp\avastbrowserupdate.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\shell32.dll
c:\windows\system32\shlwapi.dll
3440"C:\Program Files\AVAST Software\Browser\Update\AvastBrowserUpdate.exe" /regserverC:\Program Files\AVAST Software\Browser\Update\AvastBrowserUpdate.exe—AvastBrowserUpdate.exe
User:
admin
Company:
AVAST Software
Integrity Level:
HIGH
Description:
Avast Browser
Exit code:
0
Version:
1.6.605.0
Modules
Images
c:\program files\avast software\browser\update\avastbrowserupdate.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\shell32.dll
c:\windows\system32\shlwapi.dll
3872"C:\Users\admin\Desktop\avast_secure_browser_setup.exe" C:\Users\admin\Desktop\avast_secure_browser_setup.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Avast Secure Browser Setup
Exit code:
0
Version:
6.4.5.1885
Modules
Images
c:\users\admin\desktop\avast_secure_browser_setup.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\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
Total events
3 560
Read events
335
Write events
3 214
Delete events
11

Modification events

(PID) Process:(3872) avast_secure_browser_setup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3872) avast_secure_browser_setup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1720) avast_secure_browser_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\AVAST Software\Browser
Operation:writeName:installer_run_count
Value:
1
(PID) Process:(1720) avast_secure_browser_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\AVAST Software\Browser
Operation:writeName:machine_id
Value:
7293cd5c994d4fecbf42b745174edff5
(PID) Process:(1720) avast_secure_browser_setup.exeKey:HKEY_CURRENT_USER\Software\AVAST Software\Browser
Operation:writeName:user_id
Value:
2ef0644291e7468ca0c84d8bdeb30ffc
(PID) Process:(1720) avast_secure_browser_setup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(1720) avast_secure_browser_setup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1720) avast_secure_browser_setup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1720) avast_secure_browser_setup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1720) avast_secure_browser_setup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
Executable files
207
Suspicious files
4
Text files
18
Unknown types
2

Dropped files

PID
Process
Filename
Type
3872avast_secure_browser_setup.exeC:\Users\admin\AppData\Local\Temp\nsh72C9.tmp\Midex.dllexecutable
MD5:—
SHA256:—
3872avast_secure_browser_setup.exeC:\Users\admin\AppData\Local\Temp\nsh72C9.tmp\inetc.dllexecutable
MD5:—
SHA256:—
3872avast_secure_browser_setup.exeC:\Users\admin\AppData\Local\Temp\nsh72C9.tmp\StdUtils.dllexecutable
MD5:—
SHA256:—
3872avast_secure_browser_setup.exeC:\Users\admin\AppData\Local\Temp\nsh72C9.tmp\ultimateSplash.dllexecutable
MD5:—
SHA256:—
3872avast_secure_browser_setup.exeC:\Users\admin\AppData\Local\Temp\nsh72C9.tmp\AvastPlugins.dllexecutable
MD5:—
SHA256:—
3872avast_secure_browser_setup.exeC:\Users\admin\AppData\Local\Temp\nsh72C9.tmp\nsJSON.dllexecutable
MD5:—
SHA256:—
3872avast_secure_browser_setup.exeC:\Users\admin\AppData\Local\Temp\nsh72C9.tmp\jsisdl.dllexecutable
MD5:—
SHA256:—
3872avast_secure_browser_setup.exeC:\Users\admin\AppData\Local\Temp\nsh72C9.tmp\metered.dllexecutable
MD5:—
SHA256:—
3872avast_secure_browser_setup.exeC:\Users\admin\AppData\Local\Temp\nsh72C9.tmp\reboot.dllexecutable
MD5:—
SHA256:—
1720avast_secure_browser_setup.exeC:\Users\admin\AppData\Local\Temp\nsq7C10.tmp\jsis.dllexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
8
DNS requests
5
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1720
avast_secure_browser_setup.exe
GET
200
93.184.220.29:80
http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl
US
der
564 b
whitelisted
1720
avast_secure_browser_setup.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEAa5et%2Fiw%2FC3QI7FGnU6WXM%3D
US
der
471 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
1720
avast_secure_browser_setup.exe
52.45.58.141:443
stats.avastbrowser.com
Amazon.com, Inc.
US
unknown
1720
avast_secure_browser_setup.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2092
AvastBrowserUpdate.exe
34.202.250.195:443
update.avastbrowser.com
Amazon.com, Inc.
US
unknown
2560
AvastBrowserUpdate.exe
34.202.250.195:443
update.avastbrowser.com
Amazon.com, Inc.
US
unknown
2560
AvastBrowserUpdate.exe
95.101.185.244:443
browser-update.avast.com
CW Vodafone Group PLC
—
suspicious

DNS requests

Domain
IP
Reputation
stats.avastbrowser.com
  • 52.45.58.141
  • 52.0.174.213
  • 34.198.94.26
  • 52.205.148.165
  • 107.23.208.89
malicious
ocsp.digicert.com
  • 93.184.220.29
whitelisted
crl4.digicert.com
  • 93.184.220.29
whitelisted
update.avastbrowser.com
  • 34.202.250.195
  • 52.2.206.12
  • 52.45.246.242
  • 18.215.58.211
  • 54.88.93.136
malicious
browser-update.avast.com
  • 95.101.185.244
suspicious

Threats

No threats detected
No debug info
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Reports
avast_secure_browser_setup.exe