URL:

https://skygo.sky.it/installer/SkyGoInstaller.exe

Full analysis: https://app.any.run/tasks/99781944-e391-4925-b5a9-de86da0e7bbe
Verdict: Malicious activity
Analysis date: March 18, 2024, 18:11:48
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

0A1116F8ACF5A79F0D3DC2FBB177211B

SHA1:

00FFC1D95BF427FCAA50A805B7ECA279D426BD51

SHA256:

2A0797B9BB463D8A62BB00841D6301454A0B9EF8345E53FF7F027B8C963C5054

SSDEEP:

3:N8DsRbVOXKyptqOXLNn:20bVOXVqOXLN

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

      • SkyGoInstaller.exe (PID: 3364)
      • Sky Go.exe (PID: 664)
      • SkyGoInstaller.tmp (PID: 3772)
  • SUSPICIOUS

    • Reads the Windows owner or organization settings

      • SkyGoInstaller.tmp (PID: 3772)
    • Executable content was dropped or overwritten

      • SkyGoInstaller.exe (PID: 3364)
      • Sky Go.exe (PID: 664)
      • SkyGoInstaller.tmp (PID: 3772)
    • The process drops C-runtime libraries

      • SkyGoInstaller.tmp (PID: 3772)
    • Node.exe was dropped

      • SkyGoInstaller.tmp (PID: 3772)
    • Starts application with an unusual extension

      • cmd.exe (PID: 1236)
      • cmd.exe (PID: 2640)
    • Non-standard symbols in registry

      • SkyGoInstaller.tmp (PID: 3772)
    • Starts CMD.EXE for commands execution

      • Sky Go.exe (PID: 664)
    • Process drops legitimate windows executable

      • SkyGoInstaller.tmp (PID: 3772)
  • INFO

    • Application launched itself

      • firefox.exe (PID: 1696)
      • firefox.exe (PID: 2580)
    • Checks supported languages

      • Sky Go.exe (PID: 664)
      • SkyGoInstaller.exe (PID: 3364)
      • SkyGoInstaller.tmp (PID: 3772)
      • chcp.com (PID: 3976)
      • chcp.com (PID: 3024)
    • Drops the executable file immediately after the start

      • firefox.exe (PID: 2580)
    • Executable content was dropped or overwritten

      • firefox.exe (PID: 2580)
    • Reads the computer name

      • SkyGoInstaller.tmp (PID: 3772)
      • Sky Go.exe (PID: 664)
    • Create files in a temporary directory

      • SkyGoInstaller.exe (PID: 3364)
      • Sky Go.exe (PID: 664)
    • Creates files or folders in the user directory

      • SkyGoInstaller.tmp (PID: 3772)
      • Sky Go.exe (PID: 664)
    • The process uses the downloaded file

      • firefox.exe (PID: 2580)
    • Creates a software uninstall entry

      • SkyGoInstaller.tmp (PID: 3772)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
56
Monitored processes
17
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start firefox.exe no specs firefox.exe firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs skygoinstaller.exe skygoinstaller.tmp sky go.exe cmd.exe no specs chcp.com no specs cmd.exe no specs chcp.com no specs

Process information

PID
CMD
Path
Indicators
Parent process
664"C:\Users\admin\AppData\Roaming\Sky\Sky Go\Sky Go"C:\Users\admin\AppData\Roaming\Sky\Sky Go\Sky Go.exe
SkyGoInstaller.tmp
User:
admin
Company:
Sky Italia Srl
Integrity Level:
MEDIUM
Description:
Sky Go
Exit code:
2147483651
Version:
23.5.1
Modules
Images
c:\users\admin\appdata\roaming\sky\sky go\sky go.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\appdata\roaming\sky\sky go\node.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\users\admin\appdata\roaming\sky\sky go\msvcp140.dll
920"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.4.855683859\823902726" -childID 3 -isForBrowser -prefsHandle 2680 -prefMapHandle 3532 -prefsLen 29209 -prefMapSize 244195 -jsInitHandle 904 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1e865504-9164-42f7-bc61-ed6dd697d931} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 3552 219c66d0 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1020"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.5.1116169861\2033366024" -childID 4 -isForBrowser -prefsHandle 3800 -prefMapHandle 3724 -prefsLen 29209 -prefMapSize 244195 -jsInitHandle 904 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7506b88d-c046-4657-aa0d-0ce9ecd6aa5f} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 3832 219c6280 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1236C:\Windows\system32\cmd.exe /d /s /c "chcp"C:\Windows\System32\cmd.exeSky Go.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\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
1308"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.2.985945537\565081567" -childID 1 -isForBrowser -prefsHandle 2052 -prefMapHandle 2080 -prefsLen 24491 -prefMapSize 244195 -jsInitHandle 904 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0368c273-9334-451e-919c-3f27b4332a01} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 2168 1b38a6d0 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1696"C:\Program Files\Mozilla Firefox\firefox.exe" "https://skygo.sky.it/installer/SkyGoInstaller.exe"C:\Program Files\Mozilla Firefox\firefox.exeexplorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2344"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.6.1143993636\1693393851" -childID 5 -isForBrowser -prefsHandle 4052 -prefMapHandle 4056 -prefsLen 29209 -prefMapSize 244195 -jsInitHandle 904 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {baaf7126-b717-4a1a-86d8-fefef9bca807} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 4160 219c6840 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2580"C:\Program Files\Mozilla Firefox\firefox.exe" https://skygo.sky.it/installer/SkyGoInstaller.exeC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2640C:\Windows\system32\cmd.exe /d /s /c "chcp"C:\Windows\System32\cmd.exeSky Go.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\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
2688"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.1.1171771633\1506723503" -parentBuildID 20230710165010 -prefsHandle 1408 -prefMapHandle 1404 -prefsLen 28600 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5ff22ad1-831c-4968-a47e-07236be23362} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 1420 16229e80 socketC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
Total events
30 622
Read events
30 494
Write events
115
Delete events
13

Modification events

(PID) Process:(1696) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
002FB15101000000
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
948AB25101000000
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Installer\308046B0AF4A39CB
Operation:delete valueName:installer.taskbarpin.win10.enabled
Value:
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Enabled
Value:
1
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|SetDefaultBrowserUserChoice
Value:
1
Executable files
170
Suspicious files
214
Text files
61
Unknown types
57

Dropped files

PID
Process
Filename
Type
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:60E0DE9E05EC76C749D80F0D15A81B21
SHA256:08252FA62CCCCD316474E20CC7317A6B5C932B2C972234318E8CCDA39EC2EF48
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2580firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:B7A3C61D0C144CC5E166B1E769CA8F8C
SHA256:7FADCB77FFACA6B9E9F15C6F1CD3AAD4C20DCD90FA92429A627A3A7110CA2644
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:60E0DE9E05EC76C749D80F0D15A81B21
SHA256:08252FA62CCCCD316474E20CC7317A6B5C932B2C972234318E8CCDA39EC2EF48
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2580firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-new.bin
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
18
TCP/UDP connections
76
DNS requests
135
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2580
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
text
90 b
unknown
2580
firefox.exe
POST
200
192.229.221.95:80
http://ocsp.digicert.com/
unknown
binary
471 b
unknown
2580
firefox.exe
POST
200
2.22.242.225:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
2580
firefox.exe
POST
200
2.22.242.225:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
2580
firefox.exe
POST
200
216.58.212.131:80
http://ocsp.pki.goog/gts1c3
unknown
binary
471 b
unknown
2580
firefox.exe
POST
200
2.22.242.225:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
2580
firefox.exe
POST
200
216.58.212.131:80
http://ocsp.pki.goog/gts1c3
unknown
binary
472 b
unknown
2580
firefox.exe
POST
200
2.22.242.225:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
2580
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
text
8 b
unknown
2580
firefox.exe
POST
200
216.58.212.131:80
http://ocsp.pki.goog/gts1c3
unknown
binary
472 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:138
whitelisted
4
System
192.168.100.255:137
whitelisted
224.0.0.252:5355
unknown
1080
svchost.exe
224.0.0.252:5355
unknown
2580
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
2580
firefox.exe
34.117.237.239:443
contile.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
unknown
2580
firefox.exe
108.138.26.31:443
skygo.sky.it
AMAZON-02
US
unknown
2580
firefox.exe
34.117.188.166:443
spocs.getpocket.com
GOOGLE-CLOUD-PLATFORM
US
unknown
2580
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
unknown
2580
firefox.exe
2.22.242.225:80
r3.o.lencr.org
Akamai International B.V.
DE
unknown

DNS requests

Domain
IP
Reputation
skygo.sky.it
  • 108.138.26.31
  • 108.138.26.108
  • 108.138.26.73
  • 108.138.26.64
unknown
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted
contile.services.mozilla.com
  • 34.117.237.239
whitelisted
d162e08uzm4ibs.cloudfront.net
  • 108.138.26.73
  • 108.138.26.108
  • 108.138.26.31
  • 108.138.26.64
unknown
spocs.getpocket.com
  • 34.117.188.166
shared
prod.ads.prod.webservices.mozgcp.net
  • 34.117.188.166
unknown
firefox.settings.services.mozilla.com
  • 34.149.100.209
whitelisted

Threats

No threats detected
Process
Message
Sky Go.exe
[664:0318/181338.182:FATAL:global_shortcut_listener_win.cc(22)] Check failed: BrowserThread::CurrentlyOn(BrowserThread::UI).