URL:

beacons-handoff.gcp.gvt2.com

Full analysis: https://app.any.run/tasks/ce3f9ff5-56d6-4527-b968-d59e68862630
Verdict: Malicious activity
Analysis date: June 15, 2025, 03:45:20
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
arch-scr
Indicators:
MD5:

DBF4B3B357CACA00DFE07551F32E15E4

SHA1:

23D9BFC197A870826306817C0C6510303C6C3D9A

SHA256:

45E2A02272752C4DC2F4E977FC99FBBC4E7DE070D08192E045F150F5F3E3F04D

SSDEEP:

3:wUizbGKI:gm

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

    No malicious indicators.

  • SUSPICIOUS

    No suspicious indicators.

  • INFO

    • Application launched itself

      • firefox.exe (PID: 3756)
      • firefox.exe (PID: 2076)

    • Reads Microsoft Office registry keys

      • firefox.exe (PID: 2076)

    • The sample compiled with english language support

      • firefox.exe (PID: 2076)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 2076)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
153
Monitored processes
17
Malicious processes
0
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 firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1160"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250227124745 -prefsHandle 3344 -prefsLen 36996 -prefMapHandle 3392 -prefMapSize 272997 -ipcHandle 3400 -initialChannelId {576b992a-c373-4ace-bbd7-3000dae6c925} -parentPid 2076 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2076" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rddC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
136.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
1328"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5900 -prefsLen 39348 -prefMapHandle 5932 -prefMapSize 272997 -jsInitHandle 3952 -jsInitLen 247456 -parentBuildID 20250227124745 -ipcHandle 5960 -initialChannelId {09c37797-7949-4ef3-a0be-ae312ca940a8} -parentPid 2076 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2076" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 14 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
136.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\crypt32.dll
1332"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5632 -prefsLen 39348 -prefMapHandle 3648 -prefMapSize 272997 -jsInitHandle 5684 -jsInitLen 247456 -parentBuildID 20250227124745 -ipcHandle 5716 -initialChannelId {2cbe4aba-aa00-46fb-8de6-3ffdb9c5a988} -parentPid 2076 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2076" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 13 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
136.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
1720"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3284 -prefsLen 31090 -prefMapHandle 3288 -prefMapSize 272997 -jsInitHandle 3292 -jsInitLen 247456 -parentBuildID 20250227124745 -ipcHandle 3300 -initialChannelId {626051a0-e024-439e-88b7-f59a502a012a} -parentPid 2076 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2076" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
136.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\vcruntime140_1.dll
2076"C:\Program Files\Mozilla Firefox\firefox.exe" beacons-handoff.gcp.gvt2.comC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
136.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
2716"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250227124745 -prefsHandle 1868 -prefsLen 36520 -prefMapHandle 1888 -prefMapSize 272997 -ipcHandle 1964 -initialChannelId {c1c49081-c028-430f-8e99-6df0e677f4ae} -parentPid 2076 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2076" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
136.0
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:\windows\system32\ucrtbase.dll
c:\windows\system32\msvcp140.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
c:\windows\system32\bcrypt.dll
3584"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250227124745 -prefsHandle 2084 -prefsLen 36520 -prefMapHandle 2116 -prefMapSize 272997 -ipcHandle 2124 -initialChannelId {930a5f4d-8abc-452e-ac83-12d8ffc8cec9} -parentPid 2076 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2076" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socketC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
136.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
3756"C:\Program Files\Mozilla Firefox\firefox.exe" "beacons-handoff.gcp.gvt2.com"C:\Program Files\Mozilla Firefox\firefox.exe—explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
136.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\program files\mozilla firefox\vcruntime140_1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
c:\windows\system32\bcrypt.dll
6012"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5732 -prefsLen 39348 -prefMapHandle 5736 -prefMapSize 272997 -jsInitHandle 5740 -jsInitLen 247456 -parentBuildID 20250227124745 -ipcHandle 5540 -initialChannelId {17ac6413-825c-487f-a0d1-37f4eb71d7ca} -parentPid 2076 -crashReporter "\\.\pipe\gecko-crash-server-pipe.2076" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 12 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
136.0
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:\windows\system32\ucrtbase.dll
c:\windows\system32\vcruntime140_1.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\bcrypt.dll
6960C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\user32.dll
Total events
14 167
Read events
14 166
Write events
1
Delete events
0

Modification events

(PID) Process:(2076) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
Executable files
4
Suspicious files
360
Text files
79
Unknown types
0

Dropped files

PID
Process
Filename
Type
2076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
2076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
2076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
2076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs.jstext
MD5:E32D496D1B23451CD31EB9176EE9A5C8
SHA256:BC5739BD87F8A182B01C3ED4EB7B36A65816ACA4F8CFC194D183CEFCE931FD7B
2076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:BD3D631910476FD7437235170608FA44
SHA256:1FA2573A69D2B6FD764F09520082BBFC9D02F10BC9EB5EEBE74E9FB0F1382893
2076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs-1.jstext
MD5:E32D496D1B23451CD31EB9176EE9A5C8
SHA256:BC5739BD87F8A182B01C3ED4EB7B36A65816ACA4F8CFC194D183CEFCE931FD7B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
28
TCP/UDP connections
81
DNS requests
140
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2076
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
—
—
whitelisted
2076
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
—
—
whitelisted
2076
firefox.exe
POST
200
142.250.184.195:80
http://o.pki.goog/wr2
unknown
—
—
whitelisted
2076
firefox.exe
POST
200
142.250.184.195:80
http://o.pki.goog/we2
unknown
—
—
whitelisted
2076
firefox.exe
POST
200
142.250.184.195:80
http://o.pki.goog/s/wr3/FIY
unknown
—
—
whitelisted
2076
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
—
—
whitelisted
2076
firefox.exe
POST
200
142.250.184.195:80
http://o.pki.goog/we2
unknown
—
—
whitelisted
2076
firefox.exe
POST
200
142.250.184.195:80
http://o.pki.goog/s/wr3/3H4
unknown
—
—
whitelisted
2076
firefox.exe
POST
200
142.250.184.195:80
http://o.pki.goog/we2
unknown
—
—
whitelisted
2076
firefox.exe
POST
200
142.250.184.195:80
http://o.pki.goog/s/wr3/3H4
unknown
—
—
whitelisted
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
192.168.100.255:137
—
—
—
whitelisted
5944
MoUsoCoreWorker.exe
4.231.128.59:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4680
RUXIMICS.exe
4.231.128.59:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1268
svchost.exe
4.231.128.59:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2076
firefox.exe
34.160.144.191:443
content-signature-2.cdn.mozilla.net
GOOGLE
US
whitelisted
2076
firefox.exe
142.251.143.35:443
beacons-handoff.gcp.gvt2.com
GOOGLE
US
whitelisted
2076
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
2076
firefox.exe
34.36.137.203:443
contile.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
whitelisted
2076
firefox.exe
142.250.184.195:80
o.pki.goog
GOOGLE
US
whitelisted
2076
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.186.78
whitelisted
content-signature-2.cdn.mozilla.net
  • 34.160.144.191
whitelisted
content-signature-chains.prod.autograph.services.mozaws.net
  • 34.160.144.191
  • 2600:1901:0:92a9::
whitelisted
beacons-handoff.gcp.gvt2.com
  • 142.251.143.35
  • 2a00:1450:4008:805::2003
whitelisted
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
contile.services.mozilla.com
  • 34.36.137.203
whitelisted
spocs.getpocket.com
  • 34.36.137.203
whitelisted
mc.prod.ads.prod.webservices.mozgcp.net
  • 34.36.137.203
whitelisted
example.org
  • 96.7.128.192
  • 96.7.128.186
  • 23.215.0.132
  • 23.215.0.133
whitelisted

Threats

No threats detected
No debug info
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Reports
beacons-handoff.gcp.gvt2.com