URL:

urlzs.com

Full analysis: https://app.any.run/tasks/8b193f07-9441-4c09-9c80-121454eee1d7
Verdict: Malicious activity
Analysis date: January 10, 2024, 18:29:27
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

92083E06A6EF956033F98945F34F6A14

SHA1:

52397D50264CE1D6C54596622034F3A51F02543B

SHA256:

5EECC23E6BF4A9E9489B55496B93156A87008961C98E4A1AFC72E1D4BC1A4020

SSDEEP:

3:CJL:CR

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: 1432)
      • firefox.exe (PID: 1288)

    • Drops the executable file immediately after the start

      • firefox.exe (PID: 1288)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
12
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

Process information

PID
CMD
Path
Indicators
Parent process
240"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1288.6.45365170\439308976" -childID 5 -isForBrowser -prefsHandle 4004 -prefMapHandle 4008 -prefsLen 29102 -prefMapSize 244195 -jsInitHandle 880 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {befe1589-c30e-4a7f-9722-de9d078d2777} 1288 "\\.\pipe\gecko-crash-server-pipe.1288" 3916 181059b0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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
784"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1288.0.252862504\2077348706" -parentBuildID 20230710165010 -prefsHandle 1104 -prefMapHandle 1096 -prefsLen 28523 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {42944129-1829-458d-89b5-24877b0116f5} 1288 "\\.\pipe\gecko-crash-server-pipe.1288" 1176 d5a8940 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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
1288"C:\Program Files\Mozilla Firefox\firefox.exe" urlzs.comC:\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
1432"C:\Program Files\Mozilla Firefox\firefox.exe" "urlzs.com"C:\Program Files\Mozilla Firefox\firefox.exe—explorer.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
1540"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1288.2.1578992430\993198589" -childID 1 -isForBrowser -prefsHandle 2080 -prefMapHandle 2076 -prefsLen 24491 -prefMapSize 244195 -jsInitHandle 880 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f427eb42-9b19-4d3f-9f15-26caad4fea72} 1288 "\\.\pipe\gecko-crash-server-pipe.1288" 2092 1277a560 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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
1632"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1288.1.1962492206\1157333111" -parentBuildID 20230710165010 -prefsHandle 1400 -prefMapHandle 1396 -prefsLen 28600 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6b67497a-dcd9-4294-a4b1-6e4beafc88be} 1288 "\\.\pipe\gecko-crash-server-pipe.1288" 1424 d514390 socketC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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
2564"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1288.3.1459483745\966079060" -childID 2 -isForBrowser -prefsHandle 2856 -prefMapHandle 2852 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 880 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {29d19738-7076-4be3-a60f-b0063476f136} 1288 "\\.\pipe\gecko-crash-server-pipe.1288" 2868 165396d0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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
2656"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1288.8.323428952\378152943" -childID 7 -isForBrowser -prefsHandle 4248 -prefMapHandle 4220 -prefsLen 29367 -prefMapSize 244195 -jsInitHandle 880 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {de14f8a0-9ab1-4246-96fa-0d11a2ccc905} 1288 "\\.\pipe\gecko-crash-server-pipe.1288" 4424 181a4c90 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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
2748"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1288.7.1841165640\1094826142" -childID 6 -isForBrowser -prefsHandle 3992 -prefMapHandle 3996 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 880 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7a78e7c8-ba88-4d3c-aeed-cff95bb3def1} 1288 "\\.\pipe\gecko-crash-server-pipe.1288" 4120 18105b20 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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
2756"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1288.4.921350247\360780692" -childID 3 -isForBrowser -prefsHandle 3712 -prefMapHandle 3656 -prefsLen 29102 -prefMapSize 244195 -jsInitHandle 880 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f6902fde-512a-4b86-b0a5-246983143e94} 1288 "\\.\pipe\gecko-crash-server-pipe.1288" 3724 153049b0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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
12 598
Read events
12 560
Write events
38
Delete events
0

Modification events

(PID) Process:(1432) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
2166C0A101000000
(PID) Process:(1288) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
044CC1A101000000
(PID) Process:(1288) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(1288) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(1288) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(1288) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Enabled
Value:
1
(PID) Process:(1288) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(1288) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(1288) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|SetDefaultBrowserUserChoice
Value:
1
(PID) Process:(1288) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|AppLastRunTime
Value:
D14E5F3C23B0D901
Executable files
2
Suspicious files
195
Text files
36
Unknown types
0

Dropped files

PID
Process
Filename
Type
1288firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1288firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cert9.db-journalbinary
MD5:A343B2273FBB143DD4DC75736E317C83
SHA256:D08EE440C7EB91E1659DBADA86A1B89995FBA7973B566320D2A35776DF4F800F
1288firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1288firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:60E0DE9E05EC76C749D80F0D15A81B21
SHA256:08252FA62CCCCD316474E20CC7317A6B5C932B2C972234318E8CCDA39EC2EF48
1288firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1288firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite-walbinary
MD5:4AAFE11605216A4097C8A16BAFD4F309
SHA256:42D015C97A6E94C0605F8BC0596FB2A5FC1922C5A238960BE378C78C5CFE6AF1
1288firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\activity-stream.discovery_stream.jsonbinary
MD5:C643F18C79DC2C6E30179C2DBC995AF5
SHA256:CC176C3E9C0A10807FFC49BD4296254DE56F3ADB119FB2781BE8EB09327AE478
1288firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1288firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1288firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:60E0DE9E05EC76C749D80F0D15A81B21
SHA256:08252FA62CCCCD316474E20CC7317A6B5C932B2C972234318E8CCDA39EC2EF48
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
25
TCP/UDP connections
70
DNS requests
156
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1288
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
text
8 b
unknown
1288
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
text
90 b
unknown
1288
firefox.exe
POST
200
184.24.77.57:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
1288
firefox.exe
POST
200
142.250.186.67:80
http://ocsp.pki.goog/gts1c3
unknown
binary
472 b
unknown
1288
firefox.exe
POST
200
142.250.186.67:80
http://ocsp.pki.goog/gts1c3
unknown
binary
472 b
unknown
1288
firefox.exe
GET
301
104.21.70.232:80
http://urlzs.com/
unknown
—
—
unknown
1288
firefox.exe
POST
200
142.250.186.67:80
http://ocsp.pki.goog/gts1c3
unknown
binary
471 b
unknown
1288
firefox.exe
POST
200
18.245.65.219:80
http://ocsp.r2m02.amazontrust.com/
unknown
binary
471 b
unknown
1288
firefox.exe
POST
200
184.24.77.57:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
1288
firefox.exe
POST
200
184.24.77.57:80
http://r3.o.lencr.org/
unknown
binary
503 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
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1288
firefox.exe
104.21.70.232:80
urlzs.com
CLOUDFLARENET
—
unknown
1288
firefox.exe
142.250.181.234:443
safebrowsing.googleapis.com
—
—
whitelisted
1288
firefox.exe
172.67.168.189:443
urlzs.com
—
—
unknown
1288
firefox.exe
142.250.186.67:80
ocsp.pki.goog
GOOGLE
US
whitelisted
1288
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
1288
firefox.exe
34.107.243.93:443
push.services.mozilla.com
—
—
unknown
1288
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
unknown

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
urlzs.com
  • 104.21.70.232
  • 172.67.168.189
  • 2606:4700:3030::6815:46e8
  • 2606:4700:3030::ac43:a8bd
malicious
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
contile.services.mozilla.com
  • 34.117.237.239
whitelisted
spocs.getpocket.com
  • 18.235.58.129
  • 54.205.248.223
  • 18.215.61.248
  • 44.197.73.21
  • 54.235.84.23
  • 35.171.113.32
  • 3.211.58.243
  • 3.219.12.119
shared
proxyserverecs-1736642167.us-east-1.elb.amazonaws.com
  • 3.219.12.119
  • 18.235.58.129
  • 54.205.248.223
  • 18.215.61.248
  • 44.197.73.21
  • 54.235.84.23
  • 35.171.113.32
  • 3.211.58.243
shared
firefox.settings.services.mozilla.com
  • 34.149.100.209
whitelisted
prod.remote-settings.prod.webservices.mozgcp.net
  • 34.149.100.209
whitelisted

Threats

No threats detected
No debug info
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Reports
urlzs.com