URL:

https://forms.office.com/Pages/ResponsePage.aspx?id=8xrAQlG67k6s7rbgY6SkNPIb68CB34hJtkhCjNvG8jBUMFE1STIxTUI4TTUxOFJSNUkzS0laNVVJVS4u

Full analysis: https://app.any.run/tasks/ad7435d7-0767-4419-9c3a-a39c4d4d9cee
Verdict: Malicious activity
Analysis date: December 13, 2021, 22:44:43
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

F1F49045D2029E29805791D5E01D8281

SHA1:

52E4B1162DD6452950F2146DA68B79EEBD2580A6

SHA256:

1BE5C33EAB284711CB6666336077CAD66C237DFC62518657713450BFE83EFDC1

SSDEEP:

3:N8aGH1lUj1EUV9CaEQNLrT05cfqkfTHb:2XVlUJE2kCCkfT7

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

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3572)

    • Drops a file that was compiled in debug mode

      • firefox.exe (PID: 3572)

  • INFO

    • Application launched itself

      • firefox.exe (PID: 476)
      • firefox.exe (PID: 3572)

    • Checks supported languages

      • firefox.exe (PID: 3572)
      • firefox.exe (PID: 1340)
      • firefox.exe (PID: 3456)
      • firefox.exe (PID: 476)
      • firefox.exe (PID: 860)
      • firefox.exe (PID: 3076)
      • firefox.exe (PID: 3444)

    • Reads the computer name

      • firefox.exe (PID: 3572)
      • firefox.exe (PID: 860)
      • firefox.exe (PID: 1340)
      • firefox.exe (PID: 3456)
      • firefox.exe (PID: 3076)
      • firefox.exe (PID: 3444)

    • Reads CPU info

      • firefox.exe (PID: 3572)

    • Creates files in the program directory

      • firefox.exe (PID: 3572)

    • Reads the date of Windows installation

      • firefox.exe (PID: 3572)

    • Creates files in the user directory

      • firefox.exe (PID: 3572)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
7
Malicious processes
0
Suspicious processes
1

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

Process information

PID
CMD
Path
Indicators
Parent process
476"C:\Program Files\Mozilla Firefox\firefox.exe" "https://forms.office.com/Pages/ResponsePage.aspx?id=8xrAQlG67k6s7rbgY6SkNPIb68CB34hJtkhCjNvG8jBUMFE1STIxTUI4TTUxOFJSNUkzS0laNVVJVS4u"C:\Program Files\Mozilla Firefox\firefox.exe—Explorer.EXE
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
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:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\sechost.dll
860"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3572.13.1445192687\272870543" -childID 2 -isForBrowser -prefsHandle 2660 -prefMapHandle 2680 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3572 "\\.\pipe\gecko-crash-server-pipe.3572" 2504 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.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\msasn1.dll
c:\windows\system32\crypt32.dll
1340"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3572.0.1536976996\1338588708" -parentBuildID 20201112153044 -prefsHandle 1088 -prefMapHandle 816 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3572 "\\.\pipe\gecko-crash-server-pipe.3572" 1164 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
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:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\crypt32.dll
3076"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3572.20.1013222097\1073193349" -childID 3 -isForBrowser -prefsHandle 3536 -prefMapHandle 2612 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3572 "\\.\pipe\gecko-crash-server-pipe.3572" 3548 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3444"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3572.27.214268827\250047083" -childID 4 -isForBrowser -prefsHandle 3760 -prefMapHandle 3516 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3572 "\\.\pipe\gecko-crash-server-pipe.3572" 3764 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3456"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3572.6.1144707799\1284224668" -childID 1 -isForBrowser -prefsHandle 3180 -prefMapHandle 3176 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3572 "\\.\pipe\gecko-crash-server-pipe.3572" 3192 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
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:\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\crypt32.dll
3572"C:\Program Files\Mozilla Firefox\firefox.exe" https://forms.office.com/Pages/ResponsePage.aspx?id=8xrAQlG67k6s7rbgY6SkNPIb68CB34hJtkhCjNvG8jBUMFE1STIxTUI4TTUxOFJSNUkzS0laNVVJVS4uC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
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\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
Total events
8 676
Read events
8 652
Write events
24
Delete events
0

Modification events

(PID) Process:(476) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
F9A1DE2E38000000
(PID) Process:(3572) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
F7AADE2E38000000
(PID) Process:(3572) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3572) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3572) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3572) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3572) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|ServicesSettingsServer
Value:
https://firefox.settings.services.mozilla.com/v1
(PID) Process:(3572) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|SecurityContentSignatureRootHash
Value:
97:E8:BA:9C:F1:2F:B3:DE:53:CC:42:A4:E6:57:7E:D6:4D:F4:93:C2:47:B4:14:FE:A0:36:81:8D:38:23:56:0E
(PID) Process:(3572) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3572) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
145
Text files
50
Unknown types
60

Dropped files

PID
Process
Filename
Type
3572firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3572firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3572firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_6o0mNvhMy7syPyGbinary
MD5:—
SHA256:—
3572firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3572firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3572firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:—
SHA256:—
3572firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3572firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3572firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4jsonlz4
MD5:B17F8D93B0C43D6B72DC03752C20A2D9
SHA256:ADA0F70D374223FB63C2F19471FAB45D986A681E2485692E63F00F5071F19D76
3572firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
12
TCP/UDP connections
57
DNS requests
101
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3572
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3572
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3572
firefox.exe
POST
200
142.250.181.227:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3572
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3572
firefox.exe
POST
200
142.250.181.227:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3572
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3572
firefox.exe
POST
200
142.250.181.227:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3572
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
3572
firefox.exe
GET
200
2.16.106.209:80
http://ciscobinary.openh264.org/openh264-win32-2e1774ab6dc6c43debb0b5b628bdf122a391d521.zip
unknown
compressed
479 Kb
whitelisted
3572
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 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
3572
firefox.exe
13.107.6.194:443
forms.office.com
Microsoft Corporation
US
suspicious
3572
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3572
firefox.exe
143.204.98.120:443
content-signature-2.cdn.mozilla.net
—
US
suspicious
3572
firefox.exe
35.167.44.175:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
3572
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3572
firefox.exe
143.204.98.76:443
firefox.settings.services.mozilla.com
—
US
suspicious
3572
firefox.exe
142.250.181.227:80
ocsp.pki.goog
Google Inc.
US
whitelisted
3572
firefox.exe
142.250.184.234:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3572
firefox.exe
143.204.98.122:443
firefox-settings-attachments.cdn.mozilla.net
—
US
suspicious
—
—
52.40.115.173:443
push.services.mozilla.com
Amazon.com, Inc.
US
suspicious

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
forms.office.com
  • 13.107.6.194
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
b-0039.b-msedge.net
  • 13.107.6.194
  • 2620:1ec:a92::194
suspicious
firefox.settings.services.mozilla.com
  • 143.204.98.76
  • 143.204.98.23
  • 143.204.98.33
  • 143.204.98.29
whitelisted
location.services.mozilla.com
  • 35.167.44.175
  • 52.40.107.187
  • 54.191.117.31
  • 52.27.24.187
  • 35.160.33.220
  • 52.34.176.190
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.34.176.190
  • 35.160.33.220
  • 52.27.24.187
  • 54.191.117.31
  • 52.40.107.187
  • 35.167.44.175
whitelisted
content-signature-2.cdn.mozilla.net
  • 143.204.98.120
  • 143.204.98.36
  • 143.204.98.118
  • 143.204.98.30
whitelisted
d2nxq2uap88usk.cloudfront.net
  • 143.204.98.30
  • 143.204.98.118
  • 143.204.98.36
  • 143.204.98.120
  • 2600:9000:2156:2c00:a:da5e:7900:93a1
  • 2600:9000:2156:5000:a:da5e:7900:93a1
  • 2600:9000:2156:f000:a:da5e:7900:93a1
  • 2600:9000:2156:ae00:a:da5e:7900:93a1
  • 2600:9000:2156:4400:a:da5e:7900:93a1
  • 2600:9000:2156:c600:a:da5e:7900:93a1
  • 2600:9000:2156:2a00:a:da5e:7900:93a1
  • 2600:9000:2156:6000:a:da5e:7900:93a1
shared
ocsp.digicert.com
  • 93.184.220.29
whitelisted

Threats

PID
Process
Class
Message
3572
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3572
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3572
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3572
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2026 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
https://forms.office.com/Pages/ResponsePage.aspx?id=8xrAQlG67k6s7rbgY6SkNPIb68CB34hJtkhCjNvG8jBUMFE1STIxTUI4TTUxOFJSNUkzS0laNVVJVS4u