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URL:

https://secure.uasc.com/uninet/navdata/download.aspx?id=300275f2-9db8-4d89-8b06-5d0854dafe09

Full analysis: https://app.any.run/tasks/dc45efb2-9824-42ce-aaab-e571c84626a7
Verdict: Malicious activity
Analysis date: March 31, 2023, 19:49:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

87DF54B1234B3590DBC4398771E7D41E

SHA1:

21344D8B708654B6CE26D12325E219C707976F60

SHA256:

EB25EA2792CBE4A2681DBC3EFE39C5A1F86BFCCA4E639531E0AD57B1EEFCE678

SSDEEP:

3:N8N3uG3RKwTBERPDfOmQw6NHVTzViykcn:2ZuGhKwTyRPDfWHVTzVVn

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

    • Create files in a temporary directory

      • firefox.exe (PID: 2864)

    • Application launched itself

      • firefox.exe (PID: 2712)
      • firefox.exe (PID: 2864)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 2864)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshot
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
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

Process information

PID
CMD
Path
Indicators
Parent process
2712"C:\Program Files\Mozilla Firefox\firefox.exe" "https://secure.uasc.com/uninet/navdata/download.aspx?id=300275f2-9db8-4d89-8b06-5d0854dafe09"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:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\firefox.exe
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\msasn1.dll
c:\windows\system32\version.dll
2864"C:\Program Files\Mozilla Firefox\firefox.exe" https://secure.uasc.com/uninet/navdata/download.aspx?id=300275f2-9db8-4d89-8b06-5d0854dafe09C:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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
3712"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2864.0.783121459\273889891" -parentBuildID 20201112153044 -prefsHandle 1112 -prefMapHandle 884 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2864 "\\.\pipe\gecko-crash-server-pipe.2864" 1204 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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\rpcrt4.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\program files\mozilla firefox\mozglue.dll
2304"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2864.6.1597103646\493610791" -childID 1 -isForBrowser -prefsHandle 3028 -prefMapHandle 3024 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2864 "\\.\pipe\gecko-crash-server-pipe.2864" 3040 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
3568"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2864.13.2139721314\335531004" -childID 2 -isForBrowser -prefsHandle 2892 -prefMapHandle 2752 -prefsLen 418 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2864 "\\.\pipe\gecko-crash-server-pipe.2864" 2896 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
1636"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2864.20.1924725589\779562305" -childID 3 -isForBrowser -prefsHandle 3268 -prefMapHandle 3264 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2864 "\\.\pipe\gecko-crash-server-pipe.2864" 3280 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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\msasn1.dll
1964"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2864.27.436113398\91516882" -childID 4 -isForBrowser -prefsHandle 3780 -prefMapHandle 3776 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2864 "\\.\pipe\gecko-crash-server-pipe.2864" 3792 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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\sechost.dll
c:\windows\system32\crypt32.dll
Total events
18 070
Read events
18 022
Write events
48
Delete events
0

Modification events

(PID) Process:(2712) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
09611C1E1E000000
(PID) Process:(2864) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
AD681C1E1E000000
(PID) Process:(2864) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(2864) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(2864) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(2864) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(2864) 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:(2864) 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:(2864) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2864) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003D010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
8
Suspicious files
266
Text files
100
Unknown types
54

Dropped files

PID
Process
Filename
Type
2864firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
2864firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
2864firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_eExixkZaP6uSrnvbinary
MD5:89B1580F497BBEB70ED895FFB8BFEC8D
SHA256:5BBE90DE8ADBD879C7FD6167DD9BC7C3AD1ADFD5029F571A4CA1957D606C7476
2864firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2864firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
2864firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
2864firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2864firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
2864firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:994A33896BB41A278A315D0D796422B6
SHA256:54EC50A20FFF8CC016710E49437CF6A11D3FE5EE7B28C185E4A9AAFEE2908B63
2864firefox.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
19
TCP/UDP connections
31
DNS requests
88
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2864
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
2864
firefox.exe
POST
200
192.229.221.95:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2864
firefox.exe
POST
200
192.124.249.24:80
http://ocsp.godaddy.com/
US
der
1.74 Kb
whitelisted
2864
firefox.exe
POST
200
2.16.186.8:80
http://r3.o.lencr.org/
unknown
der
503 b
shared
2864
firefox.exe
GET
200
2.16.106.208:80
http://ciscobinary.openh264.org/openh264-win32-2e1774ab6dc6c43debb0b5b628bdf122a391d521.zip
unknown
compressed
479 Kb
whitelisted
2864
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
2864
firefox.exe
POST
200
192.229.221.95:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2864
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
2864
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
2864
firefox.exe
POST
200
2.16.186.8:80
http://r3.o.lencr.org/
unknown
der
503 b
shared
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2864
firefox.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
2864
firefox.exe
68.177.56.26:443
secure.uasc.com
CENTURYLINK-US-LEGACY-QWEST
US
unknown
2864
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
2864
firefox.exe
35.241.9.150:443
firefox.settings.services.mozilla.com
GOOGLE
US
suspicious
2864
firefox.exe
142.250.185.170:443
safebrowsing.googleapis.com
GOOGLE
US
whitelisted
2864
firefox.exe
192.124.249.24:80
ocsp.godaddy.com
SUCURI-SEC
US
suspicious
2864
firefox.exe
52.33.22.51:443
location.services.mozilla.com
AMAZON-02
US
unknown
2864
firefox.exe
34.117.65.55:443
push.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
suspicious
2864
firefox.exe
2.16.186.8:80
r3.o.lencr.org
Akamai International B.V.
DE
whitelisted
2864
firefox.exe
142.250.186.67:80
ocsp.pki.goog
GOOGLE
US
whitelisted

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
secure.uasc.com
  • 68.177.56.26
unknown
firefox.settings.services.mozilla.com
  • 35.241.9.150
whitelisted
location.services.mozilla.com
  • 52.33.22.51
  • 35.83.159.54
  • 35.165.145.80
  • 54.187.233.68
  • 52.40.44.47
  • 52.38.245.94
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.38.245.94
  • 52.40.44.47
  • 54.187.233.68
  • 35.165.145.80
  • 35.83.159.54
  • 52.33.22.51
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
r3.o.lencr.org
  • 2.16.186.8
  • 2.16.186.10
  • 2.16.186.16
  • 2.16.186.32
shared
a1887.dscq.akamai.net
  • 2.16.186.10
  • 2.16.186.8
  • 2a02:26f0:3500:e::1732:8353
  • 2a02:26f0:3500:e::1732:835c
  • 2.16.186.32
  • 2.16.186.16
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://secure.uasc.com/uninet/navdata/download.aspx?id=300275f2-9db8-4d89-8b06-5d0854dafe09