URL:

http://download.visualware.com/pub/mc/bcs_setup.exe

Full analysis: https://app.any.run/tasks/19c7e1c4-f9a2-4490-9952-54fb141a886b
Verdict: Malicious activity
Analysis date: August 10, 2020, 21:58:40
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

E6AD84110CEFD67F190F08437C2CD257

SHA1:

C636BFB1B974A18E77EBE0A538761D571C5A032C

SHA256:

172FB8770A97143D77D98D40D67AB5BB1D7546A6A1B1A1279F7C336D32439963

SSDEEP:

3:N1KaKElAUJSEXAZlQHTdHMW0Qh4A:Ca5Vc/QHmxQh4A

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

      • bcs_setup.exe (PID: 3128)
      • bcs_setup.exe (PID: 2056)
      • bcs.exe (PID: 2812)
      • NetQCheckHTML5Agent.exe (PID: 892)
      • bcs.exe (PID: 4064)
    • Loads dropped or rewritten executable

      • bcs_setup.exe (PID: 2056)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • chrome.exe (PID: 2876)
      • chrome.exe (PID: 2800)
      • bcs_setup.exe (PID: 2056)
    • Creates files in the user directory

      • bcs_setup.exe (PID: 2056)
    • Executed as Windows Service

      • bcs.exe (PID: 4064)
    • Creates files in the program directory

      • bcs_setup.exe (PID: 2056)
      • bcs.exe (PID: 4064)
      • NetQCheckHTML5Agent.exe (PID: 892)
    • Creates a software uninstall entry

      • bcs_setup.exe (PID: 2056)
  • INFO

    • Application launched itself

      • chrome.exe (PID: 2800)
    • Reads the hosts file

      • chrome.exe (PID: 2800)
      • chrome.exe (PID: 2876)
    • Reads Internet Cache Settings

      • chrome.exe (PID: 2800)
    • Modifies the open verb of a shell class

      • chrome.exe (PID: 2800)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
57
Monitored processes
15
Malicious processes
2
Suspicious processes
2

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 no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs bcs_setup.exe no specs bcs_setup.exe bcs.exe no specs bcs.exe no specs netqcheckhtml5agent.exe chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
892"C:\Program Files\Visualware BCS\NetQCheckHTML5Agent.exe" managedC:\Program Files\Visualware BCS\NetQCheckHTML5Agent.exe
bcs.exe
User:
SYSTEM
Integrity Level:
SYSTEM
Exit code:
0
Modules
Images
c:\program files\visualware bcs\netqcheckhtml5agent.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1064"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2804 --on-initialized-event-handle=324 --parent-handle=328 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1324"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=75.0.3770.100 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6e5fa9d0,0x6e5fa9e0,0x6e5fa9ecC:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1500"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1008,2965894408399648642,4980966978734527995,131072 --enable-features=PasswordImport --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=5965485104214242417 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2260 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2056"C:\Users\admin\Downloads\bcs_setup.exe" C:\Users\admin\Downloads\bcs_setup.exe
chrome.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\downloads\bcs_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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\shell32.dll
2196"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1008,2965894408399648642,4980966978734527995,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=11957540912061345836 --mojo-platform-channel-handle=1036 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2800"C:\Program Files\Google\Chrome\Application\chrome.exe" "http://download.visualware.com/pub/mc/bcs_setup.exe"C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2812"C:\Program Files\Visualware BCS\bcs.exe" installC:\Program Files\Visualware BCS\bcs.exebcs_setup.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\visualware bcs\bcs.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\advapi32.dll
2876"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1008,2965894408399648642,4980966978734527995,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=7650726271300682199 --mojo-platform-channel-handle=1636 /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:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
3088"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1008,2965894408399648642,4980966978734527995,131072 --enable-features=PasswordImport --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=8359523743502796655 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2508 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
Total events
1 366
Read events
1 259
Write events
99
Delete events
8

Modification events

(PID) Process:(2800) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(2800) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(2800) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(2800) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(2800) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(1064) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:2800-13241570333683750
Value:
259
(PID) Process:(2800) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(2800) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(2800) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
(PID) Process:(2800) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:2832-13239195546717773
Value:
0
Executable files
13
Suspicious files
11
Text files
89
Unknown types
7

Dropped files

PID
Process
Filename
Type
2800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\0952741b-f350-499d-9ad4-3420b0499c97.tmp
MD5:
SHA256:
2800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000032.dbtmp
MD5:
SHA256:
2800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\LOG.old
MD5:
SHA256:
2800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.oldtext
MD5:
SHA256:
2800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\000001.dbtmp
MD5:
SHA256:
2800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RF19114c.TMPtext
MD5:
SHA256:
2800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\CURRENT
MD5:
SHA256:
2800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.oldtext
MD5:
SHA256:
2800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:
SHA256:
2800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\EventDB\LOG.oldtext
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
11
DNS requests
8
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
892
NetQCheckHTML5Agent.exe
GET
200
38.100.141.76:80
http://updatebcs.visualware.com/appupdates/NetQCheckHTML5Agent/windows/version.txt
US
text
60 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2876
chrome.exe
38.96.140.83:80
download.visualware.com
Cogent Communications
US
suspicious
172.217.18.163:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2876
chrome.exe
172.217.16.141:443
accounts.google.com
Google Inc.
US
suspicious
216.58.210.3:443
ssl.gstatic.com
Google Inc.
US
whitelisted
2876
chrome.exe
172.217.18.163:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2876
chrome.exe
216.58.207.78:443
sb-ssl.google.com
Google Inc.
US
whitelisted
892
NetQCheckHTML5Agent.exe
38.100.141.76:80
updatebcs.visualware.com
Cogent Communications
US
suspicious

DNS requests

Domain
IP
Reputation
download.visualware.com
  • 38.96.140.83
suspicious
clientservices.googleapis.com
  • 172.217.18.163
whitelisted
accounts.google.com
  • 172.217.16.141
shared
ssl.gstatic.com
  • 216.58.210.3
whitelisted
sb-ssl.google.com
  • 216.58.207.78
whitelisted
dns.msftncsi.com
  • 131.107.255.255
shared
updatebcs.visualware.com
  • 38.100.141.76
malicious

Threats

PID
Process
Class
Message
2876
chrome.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info