URL:

http://d2o1sv4d11x6bc.cloudfront.net/firefox/index.html

Full analysis: https://app.any.run/tasks/87e32a2a-0c69-4b14-a17a-2d37a98d0f57
Verdict: Malicious activity
Analysis date: November 11, 2019, 15:43:17
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

AFA193D61A7F9E2DDDB0D44DE9BB2D45

SHA1:

B85ACF83553821C6B9A49EE45568E25710DB64AD

SHA256:

C0404C430B7F49F5A63F942FD8EA4CAC12733F90F3B5FFBB0DA6D83EFFEAA78F

SSDEEP:

3:N1KaXuzL35Il/02WdbB45G:CaXuzL3v2WdbIG

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

    • Creates files in the program directory

      • firefox.exe (PID: 2772)

  • INFO

    • Reads CPU info

      • firefox.exe (PID: 2772)

    • Application launched itself

      • firefox.exe (PID: 2772)

    • Creates files in the user directory

      • firefox.exe (PID: 2772)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
7
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 firefox.exe firefox.exe firefox.exe

Process information

PID
CMD
Path
Indicators
Parent process
912"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2772.20.619776138\51582903" -childID 3 -isForBrowser -prefsHandle 3668 -prefMapHandle 3676 -prefsLen 7129 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2772 "\\.\pipe\gecko-crash-server-pipe.2772" 3688 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
1648"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2772.13.815133544\852165200" -childID 2 -isForBrowser -prefsHandle 2892 -prefMapHandle 2896 -prefsLen 5996 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2772 "\\.\pipe\gecko-crash-server-pipe.2772" 2908 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
1928"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2772.0.948578205\2003081460" -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2772 "\\.\pipe\gecko-crash-server-pipe.2772" 1144 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
2772"C:\Program Files\Mozilla Firefox\firefox.exe" http://d2o1sv4d11x6bc.cloudfront.net/firefox/index.htmlC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
2912"C:\Program Files\Mozilla Firefox\firefox.exe" "http://d2o1sv4d11x6bc.cloudfront.net/firefox/index.html"C:\Program Files\Mozilla Firefox\firefox.exe—explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
2988"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2772.27.202914903\2116862728" -childID 4 -isForBrowser -prefsHandle 3576 -prefMapHandle 3568 -prefsLen 8379 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2772 "\\.\pipe\gecko-crash-server-pipe.2772" 3596 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
3424"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2772.3.1254435007\818885202" -childID 1 -isForBrowser -prefsHandle 1312 -prefMapHandle 1308 -prefsLen 1 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2772 "\\.\pipe\gecko-crash-server-pipe.2772" 1348 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
Total events
327
Read events
322
Write events
5
Delete events
0

Modification events

(PID) Process:(2772) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
78BDA21803000000
(PID) Process:(2912) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
92449F1803000000
(PID) Process:(2772) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
1
(PID) Process:(2772) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2772) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
Executable files
0
Suspicious files
90
Text files
35
Unknown types
67

Dropped files

PID
Process
Filename
Type
2772firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
2772firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js —
MD5:—
SHA256:—
2772firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp —
MD5:—
SHA256:—
2772firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp —
MD5:—
SHA256:—
2772firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:—
SHA256:—
2772firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-child-current.binbinary
MD5:—
SHA256:—
2772firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:—
SHA256:—
2772firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\cache2\doomed\28250binary
MD5:—
SHA256:—
2772firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4jsonlz4
MD5:—
SHA256:—
2772firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstorebinary
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
39
DNS requests
84
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2772
firefox.exe
POST
200
172.217.22.35:80
http://ocsp.pki.goog/gts1o1
US
der
471 b
whitelisted
2772
firefox.exe
POST
200
172.217.22.35:80
http://ocsp.pki.goog/gts1o1
US
der
471 b
whitelisted
2772
firefox.exe
POST
200
172.217.22.35:80
http://ocsp.pki.goog/gts1o1
US
der
471 b
whitelisted
2772
firefox.exe
POST
200
172.217.22.35:80
http://ocsp.pki.goog/gts1o1
US
der
471 b
whitelisted
2772
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2772
firefox.exe
GET
200
2.16.186.112:80
http://detectportal.firefox.com/success.txt
unknown
text
8 b
whitelisted
2772
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2772
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2772
firefox.exe
POST
200
172.217.22.35:80
http://ocsp.pki.goog/gts1o1
US
der
472 b
whitelisted
2772
firefox.exe
POST
200
172.217.22.35:80
http://ocsp.pki.goog/gts1o1
US
der
472 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2772
firefox.exe
2.16.186.112:80
detectportal.firefox.com
Akamai International B.V.
—
whitelisted
2772
firefox.exe
52.89.218.39:443
search.services.mozilla.com
Amazon.com, Inc.
US
unknown
2772
firefox.exe
13.35.253.28:443
snippets.cdn.mozilla.net
—
US
malicious
2772
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2772
firefox.exe
34.223.160.244:443
tiles.services.mozilla.com
Amazon.com, Inc.
US
unknown
2772
firefox.exe
172.217.23.138:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
2772
firefox.exe
172.217.22.35:80
ocsp.pki.goog
Google Inc.
US
whitelisted
2772
firefox.exe
143.204.214.77:443
firefox.settings.services.mozilla.com
—
US
suspicious
2772
firefox.exe
13.35.253.75:443
content-signature-2.cdn.mozilla.net
—
US
suspicious
2772
firefox.exe
52.33.61.229:443
shavar.services.mozilla.com
Amazon.com, Inc.
US
unknown

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 2.16.186.112
  • 2.16.186.50
whitelisted
d2o1sv4d11x6bc.cloudfront.net
  • —
malicious
a1089.dscd.akamai.net
  • 2.16.186.50
  • 2.16.186.112
whitelisted
search.services.mozilla.com
  • 52.89.218.39
  • 52.35.182.58
  • 35.164.109.147
whitelisted
search.r53-2.services.mozilla.com
  • 35.164.109.147
  • 52.35.182.58
  • 52.89.218.39
whitelisted
push.services.mozilla.com
  • 52.24.205.129
whitelisted
autopush.prod.mozaws.net
  • 52.24.205.129
whitelisted
snippets.cdn.mozilla.net
  • 13.35.253.28
  • 13.35.253.53
  • 13.35.253.14
  • 13.35.253.31
whitelisted
d228z91au11ukj.cloudfront.net
  • 13.35.253.31
  • 13.35.253.14
  • 13.35.253.53
  • 13.35.253.28
whitelisted
tiles.services.mozilla.com
  • 34.223.160.244
  • 35.155.128.5
  • 54.68.132.173
  • 52.89.51.22
  • 52.39.224.180
  • 54.186.225.209
  • 35.161.239.106
  • 54.69.207.70
whitelisted

Threats

PID
Process
Class
Message
1080
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
1080
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
No debug info
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Reports
http://d2o1sv4d11x6bc.cloudfront.net/firefox/index.html