URL:

http://wcdownloadercdn.lavasoft.com/4.7.1993.3887/WcInstaller.exe

Full analysis: https://app.any.run/tasks/0a800fe1-9fb1-4b69-828b-69bc877d84a7
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: May 28, 2019, 13:19:04
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MD5:

DD2CBE10DEF7B5B31C539F32C9C72FD0

SHA1:

1B93D410BFE688E05C7EE67C94E571429DE4B8E8

SHA256:

28637173E8AEFBA7B522BAEAD8A377C78D483B6ED65528C19607194DDFE7D252

SSDEEP:

3:N1KJGDodXGpJEraRRmJJOXLNn:CIAQgHOXLN

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[1].exe (PID: 3588)
      • WcInstaller.exe (PID: 2188)
      • WcInstaller[1].exe (PID: 900)
      • WebCompanionInstaller.exe (PID: 3436)
      • WebCompanionInstaller.exe (PID: 2504)
      • Lavasoft.WCAssistant.WinService.exe (PID: 1248)
      • WebCompanion.exe (PID: 3076)
      • Ad-Aware Web Companion.exe (PID: 128)
      • WebCompanion.exe (PID: 1912)

    • Changes settings of System certificates

      • WebCompanionInstaller.exe (PID: 3436)

    • Downloads executable files from the Internet

      • iexplore.exe (PID: 3096)
      • WebCompanionInstaller.exe (PID: 3436)

    • Loads dropped or rewritten executable

      • WebCompanionInstaller.exe (PID: 2504)
      • WebCompanion.exe (PID: 1912)
      • Lavasoft.WCAssistant.WinService.exe (PID: 1248)
      • WebCompanion.exe (PID: 3076)

    • Changes internet zones settings

      • WebCompanionInstaller.exe (PID: 2504)

    • Starts Visual C# compiler

      • WebCompanion.exe (PID: 1912)

    • Changes the autorun value in the registry

      • WebCompanion.exe (PID: 1912)

  • SUSPICIOUS

    • Adds / modifies Windows certificates

      • WebCompanionInstaller.exe (PID: 3436)

    • Creates files in the program directory

      • WebCompanionInstaller.exe (PID: 3436)
      • WebCompanionInstaller.exe (PID: 2504)
      • WebCompanion.exe (PID: 1912)
      • WebCompanion.exe (PID: 3076)
      • Lavasoft.WCAssistant.WinService.exe (PID: 1248)

    • Creates files in the Windows directory

      • WebCompanionInstaller.exe (PID: 3436)
      • Lavasoft.WCAssistant.WinService.exe (PID: 1248)
      • WebCompanion.exe (PID: 1912)
      • WebCompanionInstaller.exe (PID: 2504)

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 3096)
      • iexplore.exe (PID: 3328)
      • WcInstaller.exe (PID: 2188)
      • WcInstaller[1].exe (PID: 3588)
      • WebCompanionInstaller.exe (PID: 3436)
      • WebCompanionInstaller.exe (PID: 2504)

    • Executed as Windows Service

      • PresentationFontCache.exe (PID: 3840)
      • Lavasoft.WCAssistant.WinService.exe (PID: 1248)

    • Reads Internet Cache Settings

      • WebCompanionInstaller.exe (PID: 2504)

    • Creates files in the user directory

      • WebCompanionInstaller.exe (PID: 2504)
      • WebCompanion.exe (PID: 1912)

    • Reads internet explorer settings

      • WebCompanionInstaller.exe (PID: 2504)

    • Starts SC.EXE for service management

      • WebCompanionInstaller.exe (PID: 2504)

    • Starts CMD.EXE for commands execution

      • WebCompanionInstaller.exe (PID: 2504)
      • Lavasoft.WCAssistant.WinService.exe (PID: 1248)

    • Creates a software uninstall entry

      • WebCompanionInstaller.exe (PID: 2504)

    • Uses NETSH.EXE for network configuration

      • cmd.exe (PID: 2924)
      • cmd.exe (PID: 4020)

    • Removes files from Windows directory

      • Lavasoft.WCAssistant.WinService.exe (PID: 1248)
      • WebCompanion.exe (PID: 1912)
      • WebCompanionInstaller.exe (PID: 2504)

    • Changes the started page of IE

      • WebCompanion.exe (PID: 1912)

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 3328)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3096)
      • iexplore.exe (PID: 3328)

    • Changes internet zones settings

      • iexplore.exe (PID: 3328)

    • Creates files in the user directory

      • iexplore.exe (PID: 3096)

    • Dropped object may contain Bitcoin addresses

      • WebCompanionInstaller.exe (PID: 2504)
      • WebCompanion.exe (PID: 1912)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
63
Monitored processes
21
Malicious processes
8
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start drop and start start drop and start drop and start drop and start drop and start drop and start iexplore.exe iexplore.exe wcinstaller[1].exe no specs wcinstaller[1].exe webcompanioninstaller.exe wcinstaller.exe webcompanioninstaller.exe presentationfontcache.exe no specs sc.exe no specs sc.exe no specs sc.exe no specs cmd.exe no specs netsh.exe no specs webcompanion.exe lavasoft.wcassistant.winservice.exe cmd.exe no specs csc.exe no specs netsh.exe no specs cvtres.exe no specs ad-aware web companion.exe no specs webcompanion.exe

Process information

PID
CMD
Path
Indicators
Parent process
128"C:\Program Files\Lavasoft\Web Companion\Application\Ad-Aware Web Companion.exe" {0633EE93-D776-472f-A0FF-E1416B8B2E3A}C:\Program Files\Lavasoft\Web Companion\Application\Ad-Aware Web Companion.exe—WebCompanion.exe
User:
admin
Company:
Integrity Level:
HIGH
Description:
Ad-Aware Web Companion.exe
Exit code:
0
Version:
4.6.1974.3869
Modules
Images
c:\program files\lavasoft\web companion\application\ad-aware web companion.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\ole32.dll
676C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESD402.tmp" "c:\Users\admin\AppData\Local\Temp\CSCD401.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\cvtres.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\apphelp.dll
900"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\WcInstaller[1].exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\WcInstaller[1].exe—iexplore.exe
User:
admin
Company:
Lavasoft
Integrity Level:
MEDIUM
Description:
Web Companion Installer
Exit code:
3221226540
Version:
4.7.1993.3887
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\i0488cjo\wcinstaller[1].exe
c:\systemroot\system32\ntdll.dll
1088"sc.exe" description "WCAssistantService" "Ad-Aware Web Companion Internet security 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:\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\apphelp.dll
1208netsh http add urlacl url=http://+:9007/ user=EveryoneC:\Windows\system32\netsh.exe—cmd.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Network Command Shell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\netsh.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\credui.dll
c:\windows\system32\user32.dll
1248"C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.WinService.exe"C:\Program Files\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.WinService.exe
services.exe
User:
SYSTEM
Integrity Level:
SYSTEM
Description:
SPWindowsService
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\program files\lavasoft\web companion\application\lavasoft.wcassistant.winservice.exe
c:\systemroot\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
1336netsh http add urlacl url=http://+:9007/ user=EveryoneC:\Windows\system32\netsh.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\netsh.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\credui.dll
c:\windows\system32\user32.dll
1752"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\bbeq5-b2.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe—WebCompanion.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\csc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
1912"C:\Program Files\Lavasoft\Web Companion\Application\WebCompanion.exe" --install --geo= C:\Program Files\Lavasoft\Web Companion\Application\WebCompanion.exe
WebCompanionInstaller.exe
User:
admin
Company:
Lavasoft
Integrity Level:
HIGH
Description:
Web Companion
Exit code:
0
Version:
4.6.1974.3869
Modules
Images
c:\program files\lavasoft\web companion\application\webcompanion.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msvcrt.dll
2188"C:\Users\admin\AppData\Local\Temp\wctmp_2009641571\WcInstaller.exe" --nanouniqueid=1559049571264 --prodC:\Users\admin\AppData\Local\Temp\wctmp_2009641571\WcInstaller.exe
WebCompanionInstaller.exe
User:
admin
Company:
Lavasoft
Integrity Level:
HIGH
Description:
Web Companion Installer
Exit code:
0
Version:
4.6.1974.3869
Modules
Images
c:\users\admin\appdata\local\temp\wctmp_2009641571\wcinstaller.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.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
Total events
1 894
Read events
1 607
Write events
283
Delete events
4

Modification events

(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{340D6D3D-814B-11E9-A09E-5254004A04AF}
Value:
0
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
1
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E307050002001C000D00130016007C00
Executable files
89
Suspicious files
22
Text files
238
Unknown types
12

Dropped files

PID
Process
Filename
Type
3328iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFB5B0D5222E86BF67.TMP —
MD5:—
SHA256:—
3328iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico —
MD5:—
SHA256:—
3328iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
3328iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\WcInstaller[1].exeexecutable
MD5:—
SHA256:—
3328iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{340D6D3E-814B-11E9-A09E-5254004A04AF}.datbinary
MD5:—
SHA256:—
3096iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\index.datdat
MD5:—
SHA256:—
3096iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:—
SHA256:—
3096iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\MSHist012019052820190529\index.datdat
MD5:—
SHA256:—
3096iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\6G2CR7L5\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
3096iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DT6R6VAK\WcInstaller[1].exeexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
49
TCP/UDP connections
25
DNS requests
15
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3096
iexplore.exe
GET
200
104.17.61.19:80
http://wcdownloadercdn.lavasoft.com/4.7.1993.3887/WcInstaller.exe
US
executable
350 Kb
whitelisted
2504
WebCompanionInstaller.exe
GET
200
104.17.61.19:80
http://wcdownloadercdn.lavasoft.com/4.6.1974.3869/WebCompanion-4.6.1974.3869-prod.zip
US
compressed
9.06 Mb
whitelisted
2504
WebCompanionInstaller.exe
POST
200
64.18.87.81:80
http://wc-tracking.lavasoft.com/Install.asmx
CA
xml
294 b
whitelisted
3436
WebCompanionInstaller.exe
POST
200
64.18.87.81:80
http://wc-tracking.lavasoft.com/Install.asmx
CA
xml
294 b
whitelisted
3436
WebCompanionInstaller.exe
POST
200
64.18.87.81:80
http://wc-update-service.lavasoft.com/update.asmx
CA
xml
1.45 Kb
whitelisted
2504
WebCompanionInstaller.exe
POST
200
64.18.87.81:80
http://wc-tracking.lavasoft.com/Install.asmx
CA
xml
294 b
whitelisted
2504
WebCompanionInstaller.exe
POST
200
64.18.87.81:80
http://wc-tracking.lavasoft.com/Install.asmx
CA
xml
294 b
whitelisted
3328
iexplore.exe
GET
200
13.107.21.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
2504
WebCompanionInstaller.exe
POST
200
64.18.87.81:80
http://wc-tracking.lavasoft.com/Install.asmx
CA
xml
294 b
whitelisted
3436
WebCompanionInstaller.exe
GET
200
104.17.61.19:80
http://wcdownloadercdn.lavasoft.com/4.6.1974.3869/WcInstaller.exe
US
executable
346 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3096
iexplore.exe
104.17.61.19:80
wcdownloadercdn.lavasoft.com
Cloudflare Inc
US
shared
3328
iexplore.exe
13.107.21.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2504
WebCompanionInstaller.exe
104.17.177.102:80
www.webcompanion.com
Cloudflare Inc
US
shared
1912
WebCompanion.exe
104.17.177.102:80
www.webcompanion.com
Cloudflare Inc
US
shared
1912
WebCompanion.exe
64.18.87.81:80
wc-tracking.lavasoft.com
COGECODATA
CA
unknown
1912
WebCompanion.exe
64.18.87.4:80
wsgeoip.lavasoft.com
COGECODATA
CA
unknown
—
—
104.17.177.102:80
www.webcompanion.com
Cloudflare Inc
US
shared
1912
WebCompanion.exe
104.17.61.19:443
wcdownloadercdn.lavasoft.com
Cloudflare Inc
US
shared
2504
WebCompanionInstaller.exe
205.185.208.52:80
code.jquery.com
Highwinds Network Group, Inc.
US
unknown
3436
WebCompanionInstaller.exe
104.17.61.19:80
wcdownloadercdn.lavasoft.com
Cloudflare Inc
US
shared

DNS requests

Domain
IP
Reputation
wcdownloadercdn.lavasoft.com
  • 104.17.61.19
  • 104.17.60.19
whitelisted
www.bing.com
  • 13.107.21.200
  • 204.79.197.200
whitelisted
wc-tracking.lavasoft.com
  • 64.18.87.81
  • 64.18.87.82
whitelisted
wc-update-service.lavasoft.com
  • 64.18.87.81
  • 64.18.87.82
whitelisted
www.webcompanion.com
  • 104.17.177.102
  • 104.17.178.102
malicious
webcompanion.com
  • 104.17.177.102
  • 104.17.178.102
malicious
code.jquery.com
  • 205.185.208.52
whitelisted
rt.webcompanion.com
  • 104.17.177.102
  • 104.17.178.102
malicious
wc-partners.lavasoft.com
  • 64.18.87.81
  • 64.18.87.82
whitelisted
s2.symcb.com
  • 23.51.123.27
whitelisted

Threats

PID
Process
Class
Message
3096
iexplore.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3436
WebCompanionInstaller.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3436
WebCompanionInstaller.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
2504
WebCompanionInstaller.exe
Misc activity
SUSPICIOUS [PTsecurity] Cmd.Powershell.Download HTTP UserAgent (Win7)
Process
Message
WebCompanionInstaller.exe
Detecting windows culture
WebCompanionInstaller.exe
5/28/2019 2:19:35 PM :-> Starting installer 4.7.1993.3887 with: .\WebCompanionInstaller.exe --prod, Run as admin: True
WebCompanionInstaller.exe
Detecting windows culture
WebCompanionInstaller.exe
5/28/2019 2:19:39 PM :-> Starting installer 4.6.1974.3869 with: .\WebCompanionInstaller.exe --prod --nanouniqueid=1559049571264 --prod, Run as admin: True
WebCompanionInstaller.exe
Preparing for installing Web Companion
WebCompanionInstaller.exe
5/28/2019 2:19:52 PM :-> Generating Machine and Install Id ...
WebCompanionInstaller.exe
5/28/2019 2:19:52 PM :-> Machine Id and Install Id has been generated
WebCompanionInstaller.exe
5/28/2019 2:19:52 PM :-> Checking prerequisites ...
WebCompanionInstaller.exe
5/28/2019 2:19:52 PM :-> Antivirus not detected
WebCompanionInstaller.exe
5/28/2019 2:19:53 PM :-> vm_check False
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
http://wcdownloadercdn.lavasoft.com/4.7.1993.3887/WcInstaller.exe