URL:

http://www.webcompanion.com/nano_download.php?partner=PF170501&webprotection

Full analysis: https://app.any.run/tasks/836ae06b-a992-4cc4-9c27-7bf4920eb82a
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: February 22, 2022, 13:26:50
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MD5:

775040A5BA319A96B4D96D5605F1516B

SHA1:

D2350BAE2A87EF7B5B09D4E55BB9353FC7B4B3EC

SHA256:

7A404A49A6004CE294AA34DDD0ABE04538053558BC6DB210A6BC66622340EED0

SSDEEP:

3:N1KJS4SK1DKQiKqJLJlhsnVUDS+G/:Cc4SK1+tXJDq8S+G/

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

    • Changes settings of System certificates

      • WebCompanionInstaller.exe (PID: 1328)

    • Application was dropped or rewritten from another process

      • WcInstaller.exe (PID: 1740)
      • WebCompanionInstaller.exe (PID: 1328)
      • WcInstaller.exe (PID: 2536)
      • DCIService.exe (PID: 3560)

    • Loads dropped or rewritten executable

      • WebCompanionInstaller.exe (PID: 1328)
      • DCIService.exe (PID: 3560)

    • Drops executable file immediately after starts

      • WcInstaller.exe (PID: 2536)
      • RunDLL32.Exe (PID: 2688)

    • Changes the autorun value in the registry

      • RunDLL32.Exe (PID: 2688)

    • Starts NET.EXE for service management

      • WebCompanionInstaller.exe (PID: 1328)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • chrome.exe (PID: 3628)
      • WcInstaller.exe (PID: 2536)
      • RunDLL32.Exe (PID: 2688)
      • WebCompanionInstaller.exe (PID: 1328)

    • Drops a file with a compile date too recent

      • chrome.exe (PID: 2216)
      • chrome.exe (PID: 3628)
      • WcInstaller.exe (PID: 2536)
      • WebCompanionInstaller.exe (PID: 1328)

    • Drops a file that was compiled in debug mode

      • WcInstaller.exe (PID: 2536)
      • RunDLL32.Exe (PID: 2688)
      • WebCompanionInstaller.exe (PID: 1328)

    • Reads Environment values

      • WebCompanionInstaller.exe (PID: 1328)

    • Reads the computer name

      • WebCompanionInstaller.exe (PID: 1328)
      • PresentationFontCache.exe (PID: 3680)
      • DCIService.exe (PID: 3560)

    • Adds / modifies Windows certificates

      • WebCompanionInstaller.exe (PID: 1328)

    • Checks supported languages

      • WebCompanionInstaller.exe (PID: 1328)
      • WcInstaller.exe (PID: 2536)
      • PresentationFontCache.exe (PID: 3680)
      • cmd.exe (PID: 2804)
      • DCIService.exe (PID: 3560)

    • Searches for installed software

      • WebCompanionInstaller.exe (PID: 1328)

    • Creates a directory in Program Files

      • WebCompanionInstaller.exe (PID: 1328)

    • Executed as Windows Service

      • PresentationFontCache.exe (PID: 3680)
      • DCIService.exe (PID: 3560)

    • Starts SC.EXE for service management

      • WebCompanionInstaller.exe (PID: 1328)
      • cmd.exe (PID: 2804)

    • Uses RUNDLL32.EXE to load library

      • WebCompanionInstaller.exe (PID: 1328)

    • Removes files from Windows directory

      • RunDLL32.Exe (PID: 2688)

    • Creates files in the Windows directory

      • RunDLL32.Exe (PID: 2688)

    • Creates files in the program directory

      • WebCompanionInstaller.exe (PID: 1328)
      • DCIService.exe (PID: 3560)

    • Creates or modifies windows services

      • RunDLL32.Exe (PID: 2688)

    • Reads the time zone

      • runonce.exe (PID: 2596)

    • Creates files in the driver directory

      • RunDLL32.Exe (PID: 2688)

    • Starts CMD.EXE for commands execution

      • WebCompanionInstaller.exe (PID: 1328)

    • Creates files in the user directory

      • DCIService.exe (PID: 3560)

  • INFO

    • Reads the computer name

      • chrome.exe (PID: 3628)
      • chrome.exe (PID: 1864)
      • chrome.exe (PID: 3424)
      • chrome.exe (PID: 2216)
      • chrome.exe (PID: 3804)
      • chrome.exe (PID: 3792)
      • chrome.exe (PID: 2592)
      • chrome.exe (PID: 2188)
      • chrome.exe (PID: 3976)
      • sc.exe (PID: 2984)
      • RunDLL32.Exe (PID: 2688)
      • sc.exe (PID: 412)
      • sc.exe (PID: 3324)
      • runonce.exe (PID: 2596)
      • sc.exe (PID: 2328)
      • net1.exe (PID: 3908)
      • sc.exe (PID: 2220)
      • sc.exe (PID: 2976)

    • Checks supported languages

      • chrome.exe (PID: 3968)
      • chrome.exe (PID: 3628)
      • chrome.exe (PID: 2216)
      • chrome.exe (PID: 2380)
      • chrome.exe (PID: 3424)
      • chrome.exe (PID: 1864)
      • chrome.exe (PID: 2884)
      • chrome.exe (PID: 2936)
      • chrome.exe (PID: 2504)
      • chrome.exe (PID: 1536)
      • chrome.exe (PID: 3804)
      • chrome.exe (PID: 3792)
      • chrome.exe (PID: 3932)
      • chrome.exe (PID: 3288)
      • chrome.exe (PID: 2188)
      • chrome.exe (PID: 2592)
      • chrome.exe (PID: 3976)
      • sc.exe (PID: 2984)
      • sc.exe (PID: 412)
      • chrome.exe (PID: 3432)
      • RunDLL32.Exe (PID: 2688)
      • sc.exe (PID: 3324)
      • sc.exe (PID: 2328)
      • runonce.exe (PID: 2596)
      • chrome.exe (PID: 2780)
      • grpconv.exe (PID: 508)
      • net.exe (PID: 1740)
      • net1.exe (PID: 3908)
      • sc.exe (PID: 2220)
      • sc.exe (PID: 2976)
      • chrome.exe (PID: 2648)

    • Application launched itself

      • chrome.exe (PID: 3628)

    • Reads the hosts file

      • chrome.exe (PID: 2216)
      • chrome.exe (PID: 3628)

    • Checks Windows Trust Settings

      • chrome.exe (PID: 3628)
      • WebCompanionInstaller.exe (PID: 1328)

    • Reads settings of System Certificates

      • chrome.exe (PID: 3628)
      • chrome.exe (PID: 2216)
      • WebCompanionInstaller.exe (PID: 1328)

    • Dropped object may contain Bitcoin addresses

      • WebCompanionInstaller.exe (PID: 1328)

    • Reads the date of Windows installation

      • chrome.exe (PID: 2592)

    • Reads CPU info

      • runonce.exe (PID: 2596)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
83
Monitored processes
37
Malicious processes
6
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start drop and start start drop and start chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs wcinstaller.exe no specs chrome.exe no specs wcinstaller.exe webcompanioninstaller.exe presentationfontcache.exe no specs chrome.exe no specs sc.exe no specs sc.exe no specs sc.exe no specs chrome.exe no specs rundll32.exe runonce.exe no specs grpconv.exe no specs chrome.exe no specs net.exe no specs sc.exe no specs net1.exe no specs sc.exe no specs cmd.exe no specs sc.exe no specs dciservice.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
412"sc.exe" failure WCAssistantService reset= 30 actions= restart/60000C:\Windows\system32\sc.exe—WebCompanionInstaller.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
A tool to aid in developing services for WindowsNT
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sc.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
508"C:\Windows\System32\grpconv.exe" -oC:\Windows\System32\grpconv.exe—runonce.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Progman Group Converter
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\grpconv.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
1328.\WebCompanionInstaller.exe --partner=PF170501 --webprotection --version=9.1.0.409C:\Users\admin\AppData\Local\Temp\7zS8E93F122\WebCompanionInstaller.exe
WcInstaller.exe
User:
admin
Company:
Lavasoft
Integrity Level:
HIGH
Description:
Web Companion
Exit code:
0
Version:
9.1.0.409
Modules
Images
c:\users\admin\appdata\local\temp\7zs8e93f122\webcompanioninstaller.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
1536"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1020,740755733832595321,2811958202481010034,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=2988 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ntdll.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\version.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shell32.dll
1740"C:\Users\admin\Downloads\WcInstaller.exe" C:\Users\admin\Downloads\WcInstaller.exe—chrome.exe
User:
admin
Company:
Lavasoft
Integrity Level:
MEDIUM
Description:
Web Companion Installer
Exit code:
3221226540
Version:
9.1.0.409
Modules
Images
c:\users\admin\downloads\wcinstaller.exe
c:\windows\system32\ntdll.dll
1740"C:\Windows\system32\net.exe" start bddciC:\Windows\system32\net.exe—WebCompanionInstaller.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\net.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\netutils.dll
c:\windows\system32\browcli.dll
1864"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1020,740755733832595321,2811958202481010034,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgACAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1036 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shell32.dll
2188"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1020,740755733832595321,2811958202481010034,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=992 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shlwapi.dll
2216"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1020,740755733832595321,2811958202481010034,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1240 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shell32.dll
2220"sc.exe" description "DCIService" "Webprotection Bridge service"C:\Windows\system32\sc.exe—WebCompanionInstaller.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
A tool to aid in developing services for WindowsNT
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sc.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
Total events
19 816
Read events
19 605
Write events
205
Delete events
6

Modification events

(PID) Process:(3628) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(3628) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(3628) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(3628) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(3628) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(3628) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(3628) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(3628) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
(PID) Process:(3628) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:metricsid
Value:
(PID) Process:(3628) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:metricsid_installdate
Value:
0
Executable files
223
Suspicious files
49
Text files
125
Unknown types
5

Dropped files

PID
Process
Filename
Type
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-6214E49D-E2C.pma —
MD5:—
SHA256:—
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.datbinary
MD5:9C016064A1F864C8140915D77CF3389A
SHA256:0E7265D4A8C16223538EDD8CD620B8820611C74538E420A88E333BE7F62AC787
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Preferencestext
MD5:—
SHA256:—
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old~RF11531e.TMPtext
MD5:936EB7280DA791E6DD28EF3A9B46D39C
SHA256:CBAF2AFD831B32F6D1C12337EE5D2F090D6AE1F4DCB40B08BEF49BF52AD9721F
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.oldtext
MD5:995C92837E4775CAFFE387D51ADBA520
SHA256:51247C3464FD988B72670002D01A57FBFF1348704D325DC8FF8817ED2459D0D9
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Local Storage\leveldb\LOG.oldtext
MD5:7721CDA9F5B73CE8A135471EB53B4E0E
SHA256:DD730C576766A46FFC84E682123248ECE1FF1887EC0ACAB22A5CE93A450F4500
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\c91df364-3917-4653-bfc7-812f90c833f1.tmptext
MD5:—
SHA256:—
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:5BD3C311F2136A7A88D3E197E55CF902
SHA256:FA331915E1797E59979A3E4BCC2BD0D3DEAA039B94D4DB992BE251FD02A224B9
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Extension Settings\pkedcjkdefgpdelpbcmbmeomcjbeemfm\LOG.old~RF115774.TMPtext
MD5:D0BA19096D6C8F8DE58312E8D938E893
SHA256:AADE90A7B0984F3C719D528E4E6FAE3854E28B30363BDD4DF65037E69784A078
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.old~RF115466.TMPtext
MD5:109A25C32EE1132ECD6D9F3ED9ADF01A
SHA256:DA6028DB9485C65E683643658326F02B1D0A1566DE14914EF28E5248EB94F0DD
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
32
TCP/UDP connections
21
DNS requests
13
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2216
chrome.exe
GET
200
104.17.177.102:80
http://www.webcompanion.com/nano_download.php?partner=PF170501&webprotection
US
executable
542 Kb
malicious
1328
WebCompanionInstaller.exe
POST
200
64.18.87.81:80
http://wc-update-service.lavasoft.com/update.asmx
CA
xml
1.42 Kb
whitelisted
876
svchost.exe
GET
200
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOGMyQUFYUjhaZkNqaEUyZDFCRWM2S3dUZw/1.0.0.11_llkgjffcdpffmhiakmfcdcblohccpfmo.crx
US
crx
2.80 Kb
whitelisted
876
svchost.exe
HEAD
200
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOGMyQUFYUjhaZkNqaEUyZDFCRWM2S3dUZw/1.0.0.11_llkgjffcdpffmhiakmfcdcblohccpfmo.crx
US
—
—
whitelisted
876
svchost.exe
HEAD
200
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/APhHMzuprJvS7ixvnAk_gdI_1/anGnv31dmOJhheXBnYQ3gw
US
crx
2.80 Kb
whitelisted
1328
WebCompanionInstaller.exe
GET
200
104.18.88.101:80
http://wcdownloadercdn.lavasoft.com/9.1.0.409/WebCompanion-9.1.0.409-prod.zip
US
compressed
11.1 Mb
whitelisted
876
svchost.exe
GET
206
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/APhHMzuprJvS7ixvnAk_gdI_1/anGnv31dmOJhheXBnYQ3gw
US
binary
7.50 Kb
whitelisted
1328
WebCompanionInstaller.exe
POST
200
104.18.88.101:80
http://flow.lavasoft.com/v1/event-stat-wc?Type=ProgressInstall&ProductID=wc&EventVersion=1
US
binary
29 b
whitelisted
1328
WebCompanionInstaller.exe
POST
200
104.18.88.101:80
http://flow.lavasoft.com/v1/event-stat-wc?Type=ProgressInstall&ProductID=wc&EventVersion=1
US
binary
29 b
whitelisted
1328
WebCompanionInstaller.exe
POST
200
104.18.88.101:80
http://flow.lavasoft.com/v1/event-stat-wc?Type=ProgressInstall&ProductID=wc&EventVersion=1
US
binary
29 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
2216
chrome.exe
142.250.186.46:443
clients2.google.com
Google Inc.
US
whitelisted
2216
chrome.exe
104.17.177.102:80
www.webcompanion.com
Cloudflare Inc
US
shared
1328
WebCompanionInstaller.exe
104.17.177.102:443
www.webcompanion.com
Cloudflare Inc
US
shared
876
svchost.exe
34.104.35.123:80
edgedl.me.gvt1.com
—
US
whitelisted
2216
chrome.exe
142.250.186.142:443
clients1.google.com
Google Inc.
US
whitelisted
1328
WebCompanionInstaller.exe
104.18.88.101:80
flow.lavasoft.com
Cloudflare Inc
US
shared
2216
chrome.exe
216.58.212.163:443
update.googleapis.com
Google Inc.
US
whitelisted
1328
WebCompanionInstaller.exe
64.18.87.81:80
wc-update-service.lavasoft.com
COGECODATA
CA
unknown
—
—
104.18.87.101:443
flow.lavasoft.com
Cloudflare Inc
US
shared
—
—
142.250.185.206:443
sb-ssl.google.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clients2.google.com
  • 142.250.186.46
whitelisted
www.webcompanion.com
  • 104.17.177.102
  • 104.17.178.102
malicious
accounts.google.com
  • 142.250.186.109
shared
sb-ssl.google.com
  • 142.250.185.206
whitelisted
ssl.gstatic.com
  • 172.217.18.99
whitelisted
flow.lavasoft.com
  • 104.18.88.101
  • 104.18.87.101
whitelisted
wc-update-service.lavasoft.com
  • 64.18.87.81
  • 64.18.87.82
whitelisted
wcdownloadercdn.lavasoft.com
  • 104.18.88.101
  • 104.18.87.101
whitelisted
update.googleapis.com
  • 216.58.212.163
whitelisted
rt.webcompanion.com
  • 104.17.177.102
  • 104.17.178.102
malicious

Threats

PID
Process
Class
Message
2216
chrome.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2216
chrome.exe
Misc activity
ET INFO EXE - Served Attached HTTP
Process
Message
WebCompanionInstaller.exe
Detecting windows culture
WebCompanionInstaller.exe
2/22/2022 1:27:40 PM :-> Starting installer 9.1.0.409 with: .\WebCompanionInstaller.exe --partner=PF170501 --webprotection --version=9.1.0.409, Run as admin: True
WebCompanionInstaller.exe
Preparing for installing Web Companion
WebCompanionInstaller.exe
2/22/2022 1:27:49 PM :-> Generating Machine and Install Id ...
WebCompanionInstaller.exe
2/22/2022 1:27:49 PM :-> Machine Id and Install Id has been generated
WebCompanionInstaller.exe
2/22/2022 1:27:49 PM :-> Checking prerequisites ...
WebCompanionInstaller.exe
2/22/2022 1:27:49 PM :-> Antivirus not detected
WebCompanionInstaller.exe
2/22/2022 1:27:49 PM :-> vm_check False
WebCompanionInstaller.exe
2/22/2022 1:27:50 PM :-> reg_check :False
WebCompanionInstaller.exe
2/22/2022 1:27:50 PM :-> Installed .Net framework is V40
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Reports
http://www.webcompanion.com/nano_download.php?partner=PF170501&webprotection