URL:

https://cloud.bluestacks.com/api/getdownloadnow?platform=win&win_version=10&client_uuid=0dfec985-52b2-4fb5-8805-cd0fdf6e2c71&app_pkg=com.criticalforceentertainment.criticalops&utm_source=&utm_medium=&utm_campaign=homepage-dl-button-en&exit_utm_campaign=ap-critical-ops-us&referrer=&first_landing_page=https%253A%252F%252Fwww.bluestacks.com%252F&download_page_referrer=&gaCookie=&gclid=&clickid=&msclkid=&affiliateId=&offerId=&transaction_id=&aff_sub=&platform_cloud=%257B%2522description%2522%253A%2522Chrome%252072.0.3626.121%2520on%2520Windows%252010%252064-bit%2522%252C%2522layout%2522%253A%2522Blink%2522%252C%2522manufacturer%2522%253Anull%252C%2522name%2522%253A%2522Chrome%2522%252C%2522prerelease%2522%253Anull%252C%2522product%2522%253Anull%252C%2522ua%2522%253A%2522Mozilla%252F5.0%2520(Windows%2520NT%252010.0%253B%2520Win64%253B%2520x64)%2520AppleWebKit%252F537.36%2520(KHTML%252C%2520like%2520Gecko)%2520Chrome%252F72.0.3626.121%2520Safari%252F537.36%2522%252C%2522version%2522%253A%252272.0.3626.121%2522%252C%2522os%2522%253A%257B%2522architecture%2522%253A64%252C%2522family%2522%253A%2522Windows%2522%252C%2522version%2522%253A%252210%2522%257D%257D&preferred_lang=en

Full analysis: https://app.any.run/tasks/7c22949c-bdef-4675-97b0-2227997fa3a7
Verdict: Malicious activity
Analysis date: March 05, 2019, 05:42:57
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

FFEFAA946CDDB05A68380B4F78F3A35E

SHA1:

B8D9ECACE8532CEAABBB6736CD91B160194608AD

SHA256:

71E70D1F9C2AC9DB4C7CDD0619933F13A99885FF0B0D7D83B957640DF0DCBE8A

SSDEEP:

24:2UjzgnuP+fEumViItk6+Yk7x07PPhCw2Ys:EplUiI+6+V7uBk

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

      • Bootstrapper.exe (PID: 3716)
      • BlueStacksInstaller.exe (PID: 3432)
      • HD-GLCheck.exe (PID: 2892)
      • HD-GLCheck.exe (PID: 2720)
      • 7zr.exe (PID: 1424)
      • BlueStacks-Installer_4.50.5.1003_x86_native_ddf0d9eebaaad05e15d3d628ffde83f0_Q3JpdGljYWwgT3Bz.exe (PID: 3492)
    • Loads dropped or rewritten executable

      • Bootstrapper.exe (PID: 3716)
      • BlueStacksInstaller.exe (PID: 3432)
    • Changes settings of System certificates

      • BlueStacksInstaller.exe (PID: 3432)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • BlueStacks-Installer_4.50.5.1003_x86_native_ddf0d9eebaaad05e15d3d628ffde83f0_Q3JpdGljYWwgT3Bz.exe (PID: 3492)
      • 7zr.exe (PID: 1424)
      • chrome.exe (PID: 3048)
    • Reads Environment values

      • BlueStacksInstaller.exe (PID: 3432)
    • Reads the machine GUID from the registry

      • BlueStacksInstaller.exe (PID: 3432)
    • Adds / modifies Windows certificates

      • BlueStacksInstaller.exe (PID: 3432)
    • Starts CMD.EXE for commands execution

      • BlueStacksInstaller.exe (PID: 3432)
  • INFO

    • Application launched itself

      • chrome.exe (PID: 3048)
    • Reads settings of System Certificates

      • BlueStacksInstaller.exe (PID: 3432)
      • chrome.exe (PID: 3048)
    • Reads Internet Cache Settings

      • chrome.exe (PID: 3048)
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
52
Monitored processes
15
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start drop and start 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 bluestacks-installer_4.50.5.1003_x86_native_ddf0d9eebaaad05e15d3d628ffde83f0_q3jpdgljywwgt3bz.exe bootstrapper.exe no specs bluestacksinstaller.exe cmd.exe no specs 7zr.exe hd-glcheck.exe no specs hd-glcheck.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1424"C:\Users\admin\AppData\Local\Temp\7zSA77A.tmp\7zr.exe" x "C:\Users\admin\AppData\Local\Temp\7zSA77A.tmp\CommonInstallUtils.zip" -o"C:\Users\admin\AppData\Local\Temp\7zSA77A.tmp\" -aoaC:\Users\admin\AppData\Local\Temp\7zSA77A.tmp\7zr.exe
BlueStacksInstaller.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
HIGH
Description:
7-Zip Standalone Console
Exit code:
0
Version:
9.20
Modules
Images
c:\users\admin\appdata\local\temp\7zsa77a.tmp\7zr.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
2200"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=888,6648249723427096982,15695952238347034389,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwBAAQAAAAAAAAAAAGAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAKAAAAEAAAAAAAAAAAAAAACwAAABAAAAAAAAAAAQAAAAoAAAAQAAAAAAAAAAEAAAALAAAA --service-request-channel-token=AA494380577D90A2CDEFA9D0D1E41C19 --mojo-platform-channel-handle=864 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
68.0.3440.106
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\68.0.3440.106\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
2720"C:\Users\admin\AppData\Local\Temp\7zSA77A.tmp\HD-GLCheck.exe" 2C:\Users\admin\AppData\Local\Temp\7zSA77A.tmp\HD-GLCheck.exeBlueStacksInstaller.exe
User:
admin
Company:
BlueStack Systems
Integrity Level:
HIGH
Description:
BlueStacks GLCheck Utility
Exit code:
0
Version:
4.50.5.1003
2780"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=888,6648249723427096982,15695952238347034389,131072 --enable-features=PasswordImport --service-pipe-token=7902E1C7612ABD71EF83087B4AAD65DB --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=7902E1C7612ABD71EF83087B4AAD65DB --renderer-client-id=4 --mojo-platform-channel-handle=1848 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
68.0.3440.106
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\68.0.3440.106\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
2892"C:\Users\admin\AppData\Local\Temp\7zSA77A.tmp\HD-GLCheck.exe" 1C:\Users\admin\AppData\Local\Temp\7zSA77A.tmp\HD-GLCheck.exeBlueStacksInstaller.exe
User:
admin
Company:
BlueStack Systems
Integrity Level:
HIGH
Description:
BlueStacks GLCheck Utility
Exit code:
1
Version:
4.50.5.1003
Modules
Images
c:\users\admin\appdata\local\temp\7zsa77a.tmp\hd-glcheck.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\opengl32.dll
2924"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=888,6648249723427096982,15695952238347034389,131072 --enable-features=PasswordImport --disable-gpu-sandbox --gpu-preferences=KAAAAAAAAACAAwBAAQAAAAAAAAAAAGAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAKAAAAEAAAAAAAAAAAAAAACwAAABAAAAAAAAAAAQAAAAoAAAAQAAAAAAAAAAEAAAALAAAA --service-request-channel-token=4DEDAB7CC9ADC0951A4B09D26DC8FB36 --mojo-platform-channel-handle=3540 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
68.0.3440.106
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\68.0.3440.106\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
3008"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=3052 --on-initialized-event-handle=304 --parent-handle=308 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
68.0.3440.106
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\68.0.3440.106\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
3032"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=888,6648249723427096982,15695952238347034389,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=8759005EF05A01F8FE8F2126FD8EDD7A --mojo-platform-channel-handle=3728 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
68.0.3440.106
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\68.0.3440.106\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
3044"cmd" /c dir "C:\Users\admin\AppData\Local\Temp\7zSA77A.tmp\" /sC:\Windows\system32\cmd.exeBlueStacksInstaller.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3048"C:\Program Files\Google\Chrome\Application\chrome.exe" https://cloud.bluestacks.com/api/getdownloadnow?platform=win&win_version=10&client_uuid=0dfec985-52b2-4fb5-8805-cd0fdf6e2c71&app_pkg=com.criticalforceentertainment.criticalops&utm_source=&utm_medium=&utm_campaign=homepage-dl-button-en&exit_utm_campaign=ap-critical-ops-us&referrer=&first_landing_page=https%253A%252F%252Fwww.bluestacks.com%252F&download_page_referrer=&gaCookie=&gclid=&clickid=&msclkid=&affiliateId=&offerId=&transaction_id=&aff_sub=&platform_cloud=%257B%2522description%2522%253A%2522Chrome%252072.0.3626.121%2520on%2520Windows%252010%252064-bit%2522%252C%2522layout%2522%253A%2522Blink%2522%252C%2522manufacturer%2522%253Anull%252C%2522name%2522%253A%2522Chrome%2522%252C%2522prerelease%2522%253Anull%252C%2522product%2522%253Anull%252C%2522ua%2522%253A%2522Mozilla%252F5.0%2520(Windows%2520NT%252010.0%253B%2520Win64%253B%2520x64)%2520AppleWebKit%252F537.36%2520(KHTML%252C%2520like%2520Gecko)%2520Chrome%252F72.0.3626.121%2520Safari%252F537.36%2522%252C%2522version%2522%253A%252272.0.3626.121%2522%252C%2522os%2522%253A%257B%2522architecture%2522%253A64%252C%2522family%2522%253A%2522Windows%2522%252C%2522version%2522%253A%252210%2522%257D%257D&preferred_lang=enC:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
68.0.3440.106
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\68.0.3440.106\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
1 726
Read events
1 607
Write events
88
Delete events
31

Modification events

(PID) Process:(3008) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:3048-13196238193311625
Value:
259
(PID) Process:(3048) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(3048) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(3048) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(3048) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(3048) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(3048) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3516-13180984670829101
Value:
0
(PID) Process:(3048) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
(PID) Process:(3048) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3048-13196238193311625
Value:
259
(PID) Process:(3048) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:metricsid
Value:
Executable files
8
Suspicious files
22
Text files
77
Unknown types
1

Dropped files

PID
Process
Filename
Type
3048chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\a4c806f6-671a-4ad9-9aa7-97d793cbf183.tmp
MD5:
SHA256:
3048chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000016.dbtmp
MD5:
SHA256:
3048chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Download Service\EntryDB\000016.dbtmp
MD5:
SHA256:
3048chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\5a6e32c3-bec1-40f8-b9e1-579e895df889.tmp
MD5:
SHA256:
3048chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.oldtext
MD5:
SHA256:
3048chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Versiontext
MD5:
SHA256:
3048chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RF20e8ce.TMPtext
MD5:
SHA256:
3048chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\LOG.oldtext
MD5:
SHA256:
3048chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\LOG.old~RF20e8ce.TMPtext
MD5:
SHA256:
3048chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
12
DNS requests
11
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3048
chrome.exe
GET
200
92.122.213.201:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
unknown
compressed
55.2 Kb
whitelisted
3048
chrome.exe
GET
200
143.204.10.192:80
http://x.ss2.us/x.cer
US
der
1.27 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
3048
chrome.exe
172.217.16.179:443
cloud.bluestacks.com
Google Inc.
US
whitelisted
3048
chrome.exe
172.217.21.227:443
www.gstatic.com
Google Inc.
US
whitelisted
3048
chrome.exe
172.217.22.67:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
3048
chrome.exe
143.204.15.23:443
cdn3.bluestacks.com
US
unknown
3048
chrome.exe
92.122.213.201:80
www.download.windowsupdate.com
Akamai International B.V.
whitelisted
3432
BlueStacksInstaller.exe
143.204.15.118:443
cdn-bgp.bluestacks.com
US
unknown
3432
BlueStacksInstaller.exe
172.217.16.179:443
cloud.bluestacks.com
Google Inc.
US
whitelisted
3048
chrome.exe
172.217.16.131:443
Google Inc.
US
whitelisted
3048
chrome.exe
172.217.18.109:443
accounts.google.com
Google Inc.
US
suspicious
3048
chrome.exe
172.217.16.206:443
sb-ssl.google.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 172.217.22.67
whitelisted
www.gstatic.com
  • 172.217.21.227
whitelisted
cloud.bluestacks.com
  • 172.217.16.179
whitelisted
accounts.google.com
  • 172.217.18.109
shared
cdn3.bluestacks.com
  • 143.204.15.23
  • 143.204.15.27
  • 143.204.15.33
  • 143.204.15.17
shared
x.ss2.us
  • 143.204.10.192
  • 143.204.10.231
  • 143.204.10.129
  • 143.204.10.4
whitelisted
www.download.windowsupdate.com
  • 92.122.213.201
  • 92.122.213.217
whitelisted
sb-ssl.google.com
  • 172.217.16.206
whitelisted
cdn-bgp.bluestacks.com
  • 143.204.15.118
  • 143.204.15.119
  • 143.204.15.109
  • 143.204.15.45
shared

Threats

PID
Process
Class
Message
3048
chrome.exe
Generic Protocol Command Decode
SURICATA STREAM excessive retransmissions
Process
Message
chrome.exe
Error -
chrome.exe
Too long restart command line passed
chrome.exe