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

    • Application was dropped or rewritten from another process

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

    • Drops executable file immediately after starts

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

    • Changes settings of System certificates

      • WebCompanionInstaller.exe (PID: 1328)

    • Loads dropped or rewritten executable

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

    • 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)

    • Checks supported languages

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

    • Reads Environment values

      • WebCompanionInstaller.exe (PID: 1328)

    • Drops a file that was compiled in debug mode

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

    • Searches for installed software

      • WebCompanionInstaller.exe (PID: 1328)

    • Adds / modifies Windows certificates

      • WebCompanionInstaller.exe (PID: 1328)

    • Reads the computer name

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

    • Executed as Windows Service

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

    • Creates a directory in Program Files

      • WebCompanionInstaller.exe (PID: 1328)

    • Starts SC.EXE for service management

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

    • Creates files in the Windows directory

      • RunDLL32.Exe (PID: 2688)

    • Removes files from Windows directory

      • RunDLL32.Exe (PID: 2688)

    • Creates files in the driver 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)

    • Starts CMD.EXE for commands execution

      • WebCompanionInstaller.exe (PID: 1328)

    • Creates files in the user directory

      • DCIService.exe (PID: 3560)

    • Uses RUNDLL32.EXE to load library

      • WebCompanionInstaller.exe (PID: 1328)

  • INFO

    • Checks supported languages

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

    • Reads the computer name

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

    • Checks Windows Trust Settings

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

    • Reads the hosts file

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

    • Application launched itself

      • chrome.exe (PID: 3628)

    • Reads settings of System Certificates

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

    • Reads the date of Windows installation

      • chrome.exe (PID: 2592)

    • Dropped object may contain Bitcoin addresses

      • WebCompanionInstaller.exe (PID: 1328)

    • 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\Default\Preferencestext
MD5:—
SHA256:—
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\c91df364-3917-4653-bfc7-812f90c833f1.tmptext
MD5:—
SHA256:—
3968chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\CrashpadMetrics.pmabinary
MD5:03C4F648043A88675A920425D824E1B3
SHA256:F91DBB7C64B4582F529C968C480D2DCE1C8727390482F31E4355A27BB3D9B450
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\Site Characteristics Database\LOG.oldtext
MD5:8FF312A95D60ED89857FEB720D80D4E1
SHA256:946A57FAFDD28C3164D5AB8AB4971B21BD5EC5BFFF7554DBF832CB58CC37700B
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.old~RF115466.TMPtext
MD5:109A25C32EE1132ECD6D9F3ED9ADF01A
SHA256:DA6028DB9485C65E683643658326F02B1D0A1566DE14914EF28E5248EB94F0DD
3628chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Local Storage\leveldb\LOG.old~RF11533d.TMPtext
MD5:81F483F77EE490F35306A4F94DB2286B
SHA256:82434CE3C9D13F509EBEEBE3A7A1A1DE9AB4557629D9FC855761E0CFA45E8BCE
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\a5e6c9f0-8c0a-4aa8-b0b4-0950c755e13f.tmpbinary
MD5:5058F1AF8388633F609CADB75A75DC9D
SHA256:—
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
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
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
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
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
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
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
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
2216
chrome.exe
142.250.186.109:443
accounts.google.com
Google Inc.
US
whitelisted
—
—
142.250.185.206:443
sb-ssl.google.com
Google Inc.
US
whitelisted
2216
chrome.exe
142.250.185.206:443
sb-ssl.google.com
Google Inc.
US
whitelisted
2216
chrome.exe
172.217.18.99:443
ssl.gstatic.com
Google Inc.
US
whitelisted
1328
WebCompanionInstaller.exe
104.18.88.101:80
flow.lavasoft.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
—
—
104.18.87.101:443
flow.lavasoft.com
Cloudflare Inc
US
shared

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