File name:

BlueStacksMicroInstaller_5.21.210.1023_native.exe

Full analysis: https://app.any.run/tasks/5bfe5ba2-217b-450f-afe1-688179852321
Verdict: Malicious activity
Analysis date: June 14, 2024, 09:34:02
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

D2C72208F8783EC83B123324E8093CC1

SHA1:

4AFBC9F19F8A194BCCD5216E05083E0D7617FFF0

SHA256:

52ED4671A31C8529F2BA3027E25080C842D09F0517FE64E844F93D619CB4DD26

SSDEEP:

49152:hnVQhBuOT8fTPjWs4Ia9KL6Phfjprm1/pcjGsmAbPApmgBUzE:/eT8fTjW4uS6PhfZ8jATAAHE

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

    • Drops the executable file immediately after the start

      • BlueStacksMicroInstaller_5.21.210.1023_native.exe (PID: 4484)

  • SUSPICIOUS

    • Reads the date of Windows installation

      • BlueStacksMicroInstaller_5.21.210.1023_native.exe (PID: 4484)
      • BlueStacksInstaller.exe (PID: 5944)

    • Reads security settings of Internet Explorer

      • BlueStacksMicroInstaller_5.21.210.1023_native.exe (PID: 4484)
      • BlueStacksInstaller.exe (PID: 5944)

    • Executable content was dropped or overwritten

      • BlueStacksMicroInstaller_5.21.210.1023_native.exe (PID: 4484)

    • Application launched itself

      • BlueStacksInstaller.exe (PID: 5944)

  • INFO

    • Checks supported languages

      • BlueStacksMicroInstaller_5.21.210.1023_native.exe (PID: 4484)
      • BlueStacksInstaller.exe (PID: 5944)
      • HD-CheckCpu.exe (PID: 4072)
      • BlueStacksInstaller.exe (PID: 4916)
      • HD-CheckCpu.exe (PID: 1112)
      • HD-CheckCpu.exe (PID: 1512)

    • Process checks computer location settings

      • BlueStacksMicroInstaller_5.21.210.1023_native.exe (PID: 4484)
      • BlueStacksInstaller.exe (PID: 5944)

    • Reads the computer name

      • BlueStacksMicroInstaller_5.21.210.1023_native.exe (PID: 4484)
      • BlueStacksInstaller.exe (PID: 5944)
      • BlueStacksInstaller.exe (PID: 4916)

    • Create files in a temporary directory

      • BlueStacksMicroInstaller_5.21.210.1023_native.exe (PID: 4484)

    • Creates files or folders in the user directory

      • BlueStacksInstaller.exe (PID: 5944)
      • BlueStacksInstaller.exe (PID: 4916)

    • Reads Environment values

      • BlueStacksInstaller.exe (PID: 5944)
      • BlueStacksInstaller.exe (PID: 4916)

    • Reads the machine GUID from the registry

      • BlueStacksInstaller.exe (PID: 5944)
      • BlueStacksInstaller.exe (PID: 4916)

    • Checks proxy server information

      • BlueStacksInstaller.exe (PID: 5944)
      • BlueStacksInstaller.exe (PID: 4916)

    • Disables trace logs

      • BlueStacksInstaller.exe (PID: 5944)
      • BlueStacksInstaller.exe (PID: 4916)

    • Reads the software policy settings

      • BlueStacksInstaller.exe (PID: 5944)
      • BlueStacksInstaller.exe (PID: 4916)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2021:07:19 13:21:27+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 133632
InitializedDataSize: 224768
UninitializedDataSize: -
EntryPoint: 0x1a5b2
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 19.0.0.0
ProductVersionNumber: 19.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: now.gg, Inc.
FileDescription: BlueStacks Setup
FileVersion: 5
InternalName: BlueStacks Installer
LegalCopyright: Copyright (c) 2010-2021 Bluestacks from Now.gg, Inc.
OriginalFileName: BlueStacksInstaller.exe
ProductName: BlueStacks 5
ProductVersion: 5
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
125
Monitored processes
9
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start bluestacksmicroinstaller_5.21.210.1023_native.exe bluestacksinstaller.exe hd-checkcpu.exe no specs conhost.exe no specs bluestacksinstaller.exe hd-checkcpu.exe no specs conhost.exe no specs hd-checkcpu.exe no specs conhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1112"C:\Users\admin\AppData\Local\Temp\7zS48142201\HD-CheckCpu.exe" --cmd checkHypervEnabledC:\Users\admin\AppData\Local\Temp\7zS48142201\HD-CheckCpu.exe—BlueStacksInstaller.exe
User:
admin
Integrity Level:
HIGH
Exit code:
4294967295
Modules
Images
c:\users\admin\appdata\local\temp\7zs48142201\hd-checkcpu.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\kernel.appcore.dll
1492\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—HD-CheckCpu.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1512"C:\Users\admin\AppData\Local\Temp\7zS48142201\HD-CheckCpu.exe" --cmd checkSSE4C:\Users\admin\AppData\Local\Temp\7zS48142201\HD-CheckCpu.exe—BlueStacksInstaller.exe
User:
admin
Integrity Level:
HIGH
Exit code:
1
Modules
Images
c:\users\admin\appdata\local\temp\7zs48142201\hd-checkcpu.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\kernel.appcore.dll
3592\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—HD-CheckCpu.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
4072"C:\Users\admin\AppData\Local\Temp\7zS48142201\HD-CheckCpu.exe" --cmd checkHypervEnabledC:\Users\admin\AppData\Local\Temp\7zS48142201\HD-CheckCpu.exe—BlueStacksInstaller.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
4294967295
Modules
Images
c:\users\admin\appdata\local\temp\7zs48142201\hd-checkcpu.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\kernel.appcore.dll
4484"C:\Users\admin\Desktop\BlueStacksMicroInstaller_5.21.210.1023_native.exe" C:\Users\admin\Desktop\BlueStacksMicroInstaller_5.21.210.1023_native.exe
explorer.exe
User:
admin
Company:
now.gg, Inc.
Integrity Level:
MEDIUM
Description:
BlueStacks Setup
Version:
5.0
Modules
Images
c:\users\admin\desktop\bluestacksmicroinstaller_5.21.210.1023_native.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll
4916"C:\Users\admin\AppData\Local\Temp\7zS48142201\BlueStacksInstaller.exe" "BlueStacksMicroInstaller_5.21.210.1023_native.exe"C:\Users\admin\AppData\Local\Temp\7zS48142201\BlueStacksInstaller.exe
BlueStacksInstaller.exe
User:
admin
Company:
now.gg, Inc.
Integrity Level:
HIGH
Description:
BlueStacks Installer
Version:
5.21.210.1023
Modules
Images
c:\users\admin\appdata\local\temp\7zs48142201\bluestacksinstaller.exe
c:\windows\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\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
5256\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—HD-CheckCpu.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
5944"C:\Users\admin\AppData\Local\Temp\7zS48142201\BlueStacksInstaller.exe" C:\Users\admin\AppData\Local\Temp\7zS48142201\BlueStacksInstaller.exe
BlueStacksMicroInstaller_5.21.210.1023_native.exe
User:
admin
Company:
now.gg, Inc.
Integrity Level:
MEDIUM
Description:
BlueStacks Installer
Version:
5.21.210.1023
Modules
Images
c:\users\admin\appdata\local\temp\7zs48142201\bluestacksinstaller.exe
c:\windows\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\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
Total events
16 229
Read events
16 196
Write events
33
Delete events
0

Modification events

(PID) Process:(4484) BlueStacksMicroInstaller_5.21.210.1023_native.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(4484) BlueStacksMicroInstaller_5.21.210.1023_native.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(4484) BlueStacksMicroInstaller_5.21.210.1023_native.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(4484) BlueStacksMicroInstaller_5.21.210.1023_native.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(5944) BlueStacksInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BlueStacksInstaller_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(5944) BlueStacksInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BlueStacksInstaller_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(5944) BlueStacksInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BlueStacksInstaller_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(5944) BlueStacksInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BlueStacksInstaller_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(5944) BlueStacksInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BlueStacksInstaller_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(5944) BlueStacksInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BlueStacksInstaller_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
Executable files
3
Suspicious files
0
Text files
55
Unknown types
0

Dropped files

PID
Process
Filename
Type
4484BlueStacksMicroInstaller_5.21.210.1023_native.exeC:\Users\admin\AppData\Local\Temp\7zS48142201\Assets\backicon.pngimage
MD5:7FF5DC8270B5FA7EF6C4A1420BD67A7F
SHA256:FA64884054171515E97B78AAA1AAD1EC5BAA9D1DAF9C682E0B3FB4A41A9CB1C1
4484BlueStacksMicroInstaller_5.21.210.1023_native.exeC:\Users\admin\AppData\Local\Temp\7zS48142201\Assets\custom.pngimage
MD5:03B17F0B1C067826B0FCC6746CCED2CB
SHA256:FBECE8BB5F4DFA55DCFBF41151B10608AF807B9477E99ACF0940954A11E68F7B
4484BlueStacksMicroInstaller_5.21.210.1023_native.exeC:\Users\admin\AppData\Local\Temp\7zS48142201\Assets\close_red_click.pngimage
MD5:6DB7460B73A6641C7621D0A6203A0A90
SHA256:D5A7E6FC5E92E0B29A4F65625030447F3379B4E3AC4BED051A0646A7932CE0CD
4484BlueStacksMicroInstaller_5.21.210.1023_native.exeC:\Users\admin\AppData\Local\Temp\7zS48142201\Assets\close_red_hover.pngimage
MD5:5CEAB43AA527BC146F9453A1586DDF03
SHA256:7C625AE4668CC03E37E4FFC478B87EACE06B49B77E71E3209F431C23D98ACDD0
4484BlueStacksMicroInstaller_5.21.210.1023_native.exeC:\Users\admin\AppData\Local\Temp\7zS48142201\Assets\checked_gray_hover.pngimage
MD5:EA22933E94C7AB813B639627F2B38286
SHA256:D7C79677D2EF897FA0AD1EFC90E916C46DA29F571208F78F24505603B7165C20
4484BlueStacksMicroInstaller_5.21.210.1023_native.exeC:\Users\admin\AppData\Local\Temp\7zS48142201\Assets\checked_gray.pngimage
MD5:CE144D2AAB3BF213AF693D4E18F87A59
SHA256:D8E502FAB00B0C6F06BA6ABEDE6922AB3B423FE6F2D2F56941DABC887B229AD3
4484BlueStacksMicroInstaller_5.21.210.1023_native.exeC:\Users\admin\AppData\Local\Temp\7zS48142201\Assets\error_icon.pngimage
MD5:DAB2C4538A83422B5DEAE0E0DE9B7A30
SHA256:666AD4FE456216DDC06618967846ED31F81D8DB5BE97DA6531842C0667352B89
4484BlueStacksMicroInstaller_5.21.210.1023_native.exeC:\Users\admin\AppData\Local\Temp\7zS48142201\Assets\exit_close_click.pngimage
MD5:26EB04B9E0105A7B121EA9C6601BBF2A
SHA256:7AAEF329BA9FA052791D1A09F127551289641EA743BABA171DE55FAA30EC1157
4484BlueStacksMicroInstaller_5.21.210.1023_native.exeC:\Users\admin\AppData\Local\Temp\7zS48142201\Assets\custom_click.pngimage
MD5:CED07C9DB242115400E159D9A02BB7B7
SHA256:1318E0F34A551EDAE1E82818FDF7DE5AC627493DB5B24556D919F525052D5B90
4484BlueStacksMicroInstaller_5.21.210.1023_native.exeC:\Users\admin\AppData\Local\Temp\7zS48142201\Assets\exit_close_hover.pngimage
MD5:92C2BF222D6AB81FE7A0C072BF31C107
SHA256:BCC053A9A087E077D58114106D29701A34F7851F4052F3157102811355D3E709
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
23
TCP/UDP connections
23
DNS requests
7
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5548
svchost.exe
GET
200
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
unknown
1984
RUXIMICS.exe
GET
—
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
unknown
5548
svchost.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
unknown
—
—
GET
—
13.32.121.53:443
https://cloud.bluestacks.com/bs3/get_installer_images?md5_hash=&prod_ver=5.21.210.1023&oem=nxt&locale=en-US&android_image=Pie64&bsxversion=10.41.210.1001&default_launch=bs5&campaign_name=&exit_utm_campaign=
unknown
—
—
—
—
—
GET
—
184.50.230.162:443
https://ak-build.bluestacks.com/public/app-player/windows/bsx/nxt/10.41.210.1001/d7b51fa22fe1428f9c06f3ea0368becb/BSX-Setup_10.41.210.1001.exe
unknown
—
—
—
—
—
GET
200
13.32.121.33:443
https://cloud.bluestacks.com/api/getcountryforip
unknown
binary
50 b
—
—
—
GET
200
13.32.121.33:443
https://cloud.bluestacks.com/api/getcountryforip
unknown
binary
52 b
—
—
—
POST
200
13.32.121.53:443
https://cloud.bluestacks.com/bs3/stats/unified_install_stats
unknown
—
—
—
—
—
POST
200
13.32.121.33:443
https://cloud.bluestacks.com/launcher/features
unknown
—
168 b
—
—
—
POST
200
13.32.121.127:443
https://cloud.bluestacks.com/app_player/get_bsx_cdn_url
unknown
binary
476 b
—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
5548
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
1984
RUXIMICS.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5140
MoUsoCoreWorker.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
unknown
5548
svchost.exe
2.16.241.12:80
crl.microsoft.com
Akamai International B.V.
DE
unknown
1984
RUXIMICS.exe
2.16.241.12:80
crl.microsoft.com
Akamai International B.V.
DE
unknown
5548
svchost.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
unknown
5944
BlueStacksInstaller.exe
34.160.86.181:443
cloud.bluestacks.com
GOOGLE
US
unknown
4916
BlueStacksInstaller.exe
34.160.86.181:443
cloud.bluestacks.com
GOOGLE
US
unknown
5456
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted

DNS requests

Domain
IP
Reputation
crl.microsoft.com
  • 2.16.241.12
  • 2.16.241.19
whitelisted
www.microsoft.com
  • 95.101.149.131
whitelisted
cloud.bluestacks.com
  • 34.160.86.181
whitelisted
settings-win.data.microsoft.com
  • 51.124.78.146
whitelisted
ak-build.bluestacks.com
  • 2.16.164.42
  • 2.16.164.83
unknown
self.events.data.microsoft.com
  • 20.189.173.18
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
BlueStacksMicroInstaller_5.21.210.1023_native.exe