URL:

cj.dotomi.com

Full analysis: https://app.any.run/tasks/f0218ffa-d52d-4c24-abde-d06be9d2310c
Verdict: Malicious activity
Analysis date: March 26, 2024, 15:19:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

B99A0BB4BF044955CEE60C09E474CAB8

SHA1:

E94475FD489F94F0A4CA525A221CB2160AC0F3CF

SHA256:

95AFBD4B1982E86F3F1421E9C1862F63CEDB17729D01CA6151919A934C5EEC63

SSDEEP:

3:2KT1:2u1

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: 4008)
      • firefox.exe (PID: 3956)

    • Drops the executable file immediately after the start

      • firefox.exe (PID: 3956)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
11
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

Process information

PID
CMD
Path
Indicators
Parent process
584"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.7.620558404\874461013" -childID 6 -isForBrowser -prefsHandle 7956 -prefMapHandle 8056 -prefsLen 29366 -prefMapSize 244195 -jsInitHandle 912 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {52841e93-bdc4-45c8-8035-a3b542bb498b} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 7968 1a3db280 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
956"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.0.148245663\1819238554" -parentBuildID 20230710165010 -prefsHandle 1112 -prefMapHandle 1104 -prefsLen 28523 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e7970985-ceff-4633-8176-d3a5ae8f8c37} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 1184 d6a71a0 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
1216"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.5.737114466\1806683899" -childID 4 -isForBrowser -prefsHandle 2184 -prefMapHandle 2180 -prefsLen 34332 -prefMapSize 244195 -jsInitHandle 912 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {66979906-4459-40df-9af7-b3f3e1f6d3ed} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 2164 194103f0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
1652"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.6.1343236382\1479523238" -childID 5 -isForBrowser -prefsHandle 8108 -prefMapHandle 8112 -prefsLen 29366 -prefMapSize 244195 -jsInitHandle 912 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {76bc0c45-bdd0-44bd-891f-0d88db92cbe4} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 8088 1a3db3f0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
2052"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.4.174120945\2080842613" -childID 3 -isForBrowser -prefsHandle 3516 -prefMapHandle 3552 -prefsLen 29209 -prefMapSize 244195 -jsInitHandle 912 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c62dc5fb-037a-4bf0-afc1-a9f9244feae7} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 3684 194a83f0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
2064"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.1.1757040898\428946219" -parentBuildID 20230710165010 -prefsHandle 1408 -prefMapHandle 1404 -prefsLen 28600 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d9cec6af-f8fd-4ef2-a696-6a78c4a8e318} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 1420 f047f40 socketC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
2900"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.2.856327984\1242613683" -childID 1 -isForBrowser -prefsHandle 2088 -prefMapHandle 2084 -prefsLen 24491 -prefMapSize 244195 -jsInitHandle 912 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a1ae75df-318c-4d7f-94dc-a94c4728adc6} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 2100 1287a560 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
3456"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.8.1490934643\586537139" -childID 7 -isForBrowser -prefsHandle 7912 -prefMapHandle 7916 -prefsLen 29366 -prefMapSize 244195 -jsInitHandle 912 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f3a13515-2c2c-4dc2-b8ab-a3c3b04c4cfb} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 7872 1a5ba840 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
3956"C:\Program Files\Mozilla Firefox\firefox.exe" cj.dotomi.comC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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
3980"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.3.1160123970\1372788235" -childID 2 -isForBrowser -prefsHandle 2832 -prefMapHandle 2828 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 912 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b75c4cd8-30a5-42ea-90ea-d1e91a077b7c} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 2844 16886c90 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
15 036
Read events
14 992
Write events
39
Delete events
5

Modification events

(PID) Process:(4008) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
47E47D5101000000
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
99717F5101000000
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Installer\308046B0AF4A39CB
Operation:delete valueName:installer.taskbarpin.win10.enabled
Value:
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Enabled
Value:
1
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|SetDefaultBrowserUserChoice
Value:
1
Executable files
4
Suspicious files
51
Text files
28
Unknown types
118

Dropped files

PID
Process
Filename
Type
3956firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:—
SHA256:—
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:—
SHA256:—
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:—
SHA256:—
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:—
SHA256:—
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:—
SHA256:—
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:—
SHA256:—
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:—
SHA256:—
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:—
SHA256:—
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:—
SHA256:—
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shmbinary
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
31
TCP/UDP connections
108
DNS requests
247
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3956
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
—
—
unknown
3956
firefox.exe
POST
—
184.24.77.51:80
http://r3.o.lencr.org/
unknown
—
—
unknown
3956
firefox.exe
GET
302
89.207.16.75:80
http://cj.dotomi.com/
unknown
—
—
unknown
3956
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
—
—
unknown
3956
firefox.exe
POST
200
184.24.77.51:80
http://r3.o.lencr.org/
unknown
—
—
unknown
3956
firefox.exe
POST
200
184.24.77.51:80
http://r3.o.lencr.org/
unknown
—
—
unknown
3956
firefox.exe
POST
200
142.250.186.99:80
http://ocsp.pki.goog/gts1c3
unknown
—
—
unknown
3956
firefox.exe
POST
200
184.24.77.51:80
http://r3.o.lencr.org/
unknown
—
—
unknown
3956
firefox.exe
POST
200
142.250.186.99:80
http://ocsp.pki.goog/gts1c3
unknown
—
—
unknown
3956
firefox.exe
POST
200
184.24.77.51:80
http://r3.o.lencr.org/
unknown
—
—
unknown
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
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
3956
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
3956
firefox.exe
34.117.237.239:443
contile.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
unknown
3956
firefox.exe
34.117.188.166:443
spocs.getpocket.com
GOOGLE-CLOUD-PLATFORM
US
unknown
3956
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
unknown
3956
firefox.exe
89.207.16.75:80
cj.dotomi.com
Conversant LLC
NL
unknown
3956
firefox.exe
184.24.77.51:80
r3.o.lencr.org
Akamai International B.V.
DE
unknown
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

Domain
IP
Reputation
cj.dotomi.com
  • 89.207.16.75
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
  • 34.117.237.239
whitelisted
spocs.getpocket.com
  • 34.117.188.166
shared
prod.ads.prod.webservices.mozgcp.net
  • 34.117.188.166
unknown
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted
r3.o.lencr.org
  • 184.24.77.51
  • 184.24.77.79
  • 184.24.77.54
  • 184.24.77.60
  • 184.24.77.53
  • 184.24.77.71
  • 184.24.77.83
  • 184.24.77.67
  • 184.24.77.72
  • 184.24.77.76
  • 184.24.77.55
shared
firefox.settings.services.mozilla.com
  • 34.149.100.209
whitelisted

Threats

PID
Process
Class
Message
3956
firefox.exe
Not Suspicious Traffic
INFO [ANY.RUN] A free CDN for open source projects (jsdelivr .net)
3956
firefox.exe
Not Suspicious Traffic
INFO [ANY.RUN] A free CDN for open source projects (jsdelivr .net)
3956
firefox.exe
Not Suspicious Traffic
INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code.jquery .com)
No debug info
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Reports
cj.dotomi.com