URL:

https://syndication.realsrv.com/splash.php?cat=&idzone=4731272&type=8&p=&sub=&psid=https://pelisplus.bid

Full analysis: https://app.any.run/tasks/dba06a0b-cbf8-4088-b762-21da1696cf09
Verdict: Malicious activity
Analysis date: July 06, 2022, 18:36:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

418A6F8FA2F9E65A7CCFE49698EC229A

SHA1:

953530780216DF89ACAA7A23960E80ADDF009418

SHA256:

B1E770B404B13CA36BE5C7921D37F56ABAA7446FF18FB4FD418766E87E555F50

SSDEEP:

3:N8RixLjWNijnZQBZwOqyYDIDDgRRVWfsVjw:2Y96ijnOZwOqylk0sm

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

    • Drops executable file immediately after starts

      • firefox.exe (PID: 3756)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3756)

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 3756)

  • INFO

    • Checks supported languages

      • firefox.exe (PID: 2968)
      • firefox.exe (PID: 3756)
      • firefox.exe (PID: 3928)
      • firefox.exe (PID: 472)
      • firefox.exe (PID: 1780)
      • firefox.exe (PID: 3244)
      • firefox.exe (PID: 2700)

    • Reads CPU info

      • firefox.exe (PID: 3756)

    • Reads the computer name

      • firefox.exe (PID: 3756)
      • firefox.exe (PID: 1780)
      • firefox.exe (PID: 472)
      • firefox.exe (PID: 3928)
      • firefox.exe (PID: 2700)
      • firefox.exe (PID: 3244)

    • Application launched itself

      • firefox.exe (PID: 2968)
      • firefox.exe (PID: 3756)

    • Creates files in the program directory

      • firefox.exe (PID: 3756)

    • Reads the date of Windows installation

      • firefox.exe (PID: 3756)

    • Creates files in the user directory

      • firefox.exe (PID: 3756)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
7
Malicious processes
1
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
472"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3756.0.1387806478\1394813967" -parentBuildID 20201112153044 -prefsHandle 1112 -prefMapHandle 912 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3756 "\\.\pipe\gecko-crash-server-pipe.3756" 1188 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\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\rpcrt4.dll
c:\windows\system32\crypt32.dll
1780"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3756.6.435528369\589213549" -childID 1 -isForBrowser -prefsHandle 3732 -prefMapHandle 3728 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3756 "\\.\pipe\gecko-crash-server-pipe.3756" 3744 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:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2700"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3756.27.1287170759\913617366" -childID 4 -isForBrowser -prefsHandle 2480 -prefMapHandle 2544 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3756 "\\.\pipe\gecko-crash-server-pipe.3756" 2352 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\kernelbase.dll
c:\windows\system32\ntdll.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
2968"C:\Program Files\Mozilla Firefox\firefox.exe" "https://syndication.realsrv.com/splash.php?cat=&idzone=4731272&type=8&p=&sub=&psid=https://pelisplus.bid"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\ntdll.dll
c:\program files\mozilla firefox\firefox.exe
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
3244"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3756.20.646863653\2006214118" -childID 3 -isForBrowser -prefsHandle 3036 -prefMapHandle 1824 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3756 "\\.\pipe\gecko-crash-server-pipe.3756" 2620 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\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
3756"C:\Program Files\Mozilla Firefox\firefox.exe" https://syndication.realsrv.com/splash.php?cat=&idzone=4731272&type=8&p=&sub=&psid=https://pelisplus.bidC:\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\rpcrt4.dll
c:\windows\system32\crypt32.dll
3928"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3756.13.47151647\2143351765" -childID 2 -isForBrowser -prefsHandle 1828 -prefMapHandle 1384 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3756 "\\.\pipe\gecko-crash-server-pipe.3756" 3424 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
Total events
8 295
Read events
8 271
Write events
24
Delete events
0

Modification events

(PID) Process:(2968) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
6E23631156000000
(PID) Process:(3756) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
142C631156000000
(PID) Process:(3756) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3756) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3756) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3756) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3756) 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:(3756) 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:(3756) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3756) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
137
Text files
48
Unknown types
30

Dropped files

PID
Process
Filename
Type
3756firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3756firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3756firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\protections.sqlite-journalbinary
MD5:—
SHA256:—
3756firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite-walsqlite-wal
MD5:—
SHA256:—
3756firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3756firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_07lddIuQxo6hBAMbinary
MD5:—
SHA256:—
3756firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3756firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3756firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3756firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\addonStartup.json.lz4.tmpjsonlz4
MD5:01DAE35763819EE4C2BD72553B33C337
SHA256:674E499CCF7E955DEFFEB21B94C092DE0A8EA1DD308C426DCF04BC84DBDFA377
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
19
TCP/UDP connections
76
DNS requests
115
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3756
firefox.exe
POST
200
142.250.185.195:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3756
firefox.exe
POST
200
142.250.185.195:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3756
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3756
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3756
firefox.exe
POST
200
142.250.185.195:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3756
firefox.exe
POST
200
142.250.185.195:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3756
firefox.exe
POST
200
142.250.185.195:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3756
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3756
firefox.exe
POST
200
142.250.185.195:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3756
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
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
3756
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3756
firefox.exe
95.211.229.245:443
syndication.realsrv.com
LeaseWeb Netherlands B.V.
NL
suspicious
3756
firefox.exe
34.208.249.219:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
3756
firefox.exe
188.114.97.3:443
tr.romance-net.com
Cloudflare Inc
US
malicious
3756
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3756
firefox.exe
142.250.179.138:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3756
firefox.exe
52.222.214.96:443
firefox.settings.services.mozilla.com
Amazon.com, Inc.
US
suspicious
3756
firefox.exe
18.64.103.116:443
firefox-settings-attachments.cdn.mozilla.net
Massachusetts Institute of Technology
US
unknown
3756
firefox.exe
143.204.89.105:443
snippets.cdn.mozilla.net
—
US
suspicious
—
—
143.204.89.105:443
snippets.cdn.mozilla.net
—
US
suspicious

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
syndication.realsrv.com
  • 95.211.229.245
  • 95.211.229.247
whitelisted
tk6if76q.ab1n.net
  • 95.211.229.247
  • 95.211.229.245
suspicious
firefox.settings.services.mozilla.com
  • 52.222.214.96
  • 52.222.214.116
  • 52.222.214.84
  • 52.222.214.105
whitelisted
location.services.mozilla.com
  • 34.208.249.219
  • 52.36.164.126
  • 35.167.105.243
  • 34.209.127.219
  • 52.40.106.245
  • 54.187.225.50
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 54.187.225.50
  • 52.40.106.245
  • 34.209.127.219
  • 35.167.105.243
  • 52.36.164.126
  • 34.208.249.219
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
cs9.wac.phicdn.net
  • 93.184.220.29
whitelisted
tr.romance-net.com
  • 188.114.97.3
  • 188.114.96.3
  • 2a06:98c1:3121::3
  • 2a06:98c1:3120::3
malicious

Threats

PID
Process
Class
Message
3756
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3756
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3756
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3756
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://syndication.realsrv.com/splash.php?cat=&idzone=4731272&type=8&p=&sub=&psid=https://pelisplus.bid