URL:

54.154.201.6

Full analysis: https://app.any.run/tasks/98a07296-b3dc-47c6-83f1-a06746b85890
Verdict: Malicious activity
Analysis date: December 14, 2024, 14:44:15
OS: Windows 11 Professional (build: 22000, 64 bit)
Tags:
sinkhole
arch-doc
Indicators:
MD5:

D4F8353FE86F974D717F90EBFEFE371D

SHA1:

E00033B01E5A250C68A6489974AF2D94DA23CED0

SHA256:

19EC15AE36B4822630F2BC54EC0BB84736C6DD1CC90D203362AA8858E3063AEC

SSDEEP:

3:EgBT:EcT

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

    • Request for a sinkholed resource

      • firefox.exe (PID: 4248)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • Notepad.exe (PID: 7568)
    • Reads the Internet Settings

      • OpenWith.exe (PID: 252)
      • OpenWith.exe (PID: 7228)
      • Notepad.exe (PID: 7568)
  • INFO

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 4248)
    • Application launched itself

      • firefox.exe (PID: 4248)
      • firefox.exe (PID: 1156)
    • Manual execution by a user

      • Notepad.exe (PID: 7568)
      • OpenWith.exe (PID: 7164)
      • OpenWith.exe (PID: 252)
      • OpenWith.exe (PID: 7228)
      • rundll32.exe (PID: 8004)
    • Checks supported languages

      • Notepad.exe (PID: 7568)
    • Reads the computer name

      • Notepad.exe (PID: 7568)
    • Reads security settings of Internet Explorer

      • OpenWith.exe (PID: 7228)
      • OpenWith.exe (PID: 252)
    • Reads Microsoft Office registry keys

      • OpenWith.exe (PID: 252)
      • OpenWith.exe (PID: 7228)
      • OpenWith.exe (PID: 7164)
    • The sample compiled with english language support

      • firefox.exe (PID: 4248)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
134
Monitored processes
16
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 notepad.exe no specs openwith.exe no specs openwith.exe no specs openwith.exe no specs rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
252"C:\Windows\System32\OpenWith.exe" C:\Users\admin\Desktop\widevinecdm.dll.sigC:\Windows\System32\OpenWith.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Pick an app
Exit code:
2147943623
Version:
10.0.22000.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\openwith.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
1148"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5004 -childID 5 -isForBrowser -prefsHandle 5116 -prefMapHandle 5124 -prefsLen 28383 -prefMapSize 243239 -jsInitHandle 1564 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {42a8af69-b341-4c9f-97c6-af4f9ce02f51} 4248 "\\.\pipe\gecko-crash-server-pipe.4248" 1bfcbbe3310 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
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\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
1156"C:\Program Files\Mozilla Firefox\firefox.exe" "54.154.201.6"C:\Program Files\Mozilla Firefox\firefox.exeexplorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
123.0
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\ucrtbase.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140_1.dll
c:\program files\mozilla firefox\vcruntime140.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
1384"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3232 -childID 1 -isForBrowser -prefsHandle 3220 -prefMapHandle 3148 -prefsLen 23852 -prefMapSize 243239 -jsInitHandle 1564 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7c320346-a0f3-44f5-b868-2e58a35cf88d} 4248 "\\.\pipe\gecko-crash-server-pipe.4248" 1bfc77c6150 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
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\ucrtbase.dll
c:\windows\system32\msvcp140.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
c:\windows\system32\crypt32.dll
3696"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2592 -childID 2 -isForBrowser -prefsHandle 2600 -prefMapHandle 2596 -prefsLen 31272 -prefMapSize 243239 -jsInitHandle 1564 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {142cf598-89ca-4fca-8f6b-12fd87aaa0c5} 4248 "\\.\pipe\gecko-crash-server-pipe.4248" 1bfc92dca10 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
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\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
4016"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5108 -childID 4 -isForBrowser -prefsHandle 5036 -prefMapHandle 5040 -prefsLen 28383 -prefMapSize 243239 -jsInitHandle 1564 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {854f6304-0bb0-46b7-aba1-955ba34796d8} 4248 "\\.\pipe\gecko-crash-server-pipe.4248" 1bfcbbe3150 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
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\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140_1.dll
c:\windows\system32\bcrypt.dll
4248"C:\Program Files\Mozilla Firefox\firefox.exe" 54.154.201.6C:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
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\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
4928"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5304 -childID 6 -isForBrowser -prefsHandle 5224 -prefMapHandle 5228 -prefsLen 35304 -prefMapSize 243239 -jsInitHandle 1564 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {22c4e0bb-b881-403e-a7d2-16b6fbfef273} 4248 "\\.\pipe\gecko-crash-server-pipe.4248" 1bfcbbe34d0 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
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\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
5324"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4752 -parentBuildID 20240213221259 -sandboxingKind 0 -prefsHandle 4748 -prefMapHandle 4744 -prefsLen 31272 -prefMapSize 243239 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7b026582-97d2-465f-b33a-d01e1b0ffae8} 4248 "\\.\pipe\gecko-crash-server-pipe.4248" 1bfc994c710 utilityC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
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\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
5836"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1888 -parentBuildID 20240213221259 -prefsHandle 1828 -prefMapHandle 1808 -prefsLen 25692 -prefMapSize 243239 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d83fe1a9-c7e0-47e9-b33e-34247dccbb3f} 4248 "\\.\pipe\gecko-crash-server-pipe.4248" 1bfc18d5b10 gpuC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
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\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140_1.dll
c:\windows\system32\vcruntime140.dll
Total events
19 715
Read events
19 692
Write events
22
Delete events
1

Modification events

(PID) Process:(4248) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
FC65FDDA01000000
(PID) Process:(4248) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Progress
Value:
0
(PID) Process:(4248) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Progress
Value:
1
(PID) Process:(4248) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Installer\308046B0AF4A39CB
Operation:delete valueName:installer.taskbarpin.win10.enabled
Value:
(PID) Process:(4248) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
1
(PID) Process:(4248) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(4248) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(4248) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
0
(PID) Process:(4248) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(4248) 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
330
Text files
57
Unknown types
102

Dropped files

PID
Process
Filename
Type
4248firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\8o2qovza.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-wal
MD5:
SHA256:
4248firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\8o2qovza.default-release\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
4248firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\8o2qovza.default-release\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
4248firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\8o2qovza.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
4248firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\8o2qovza.default-release\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
4248firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\8o2qovza.default-release\datareporting\glean\tmp\d4023e3f-9e4d-4a68-9b71-260d1afaf5adtext
MD5:6EB0C378722D45D6F08F45D9CA82FD00
SHA256:5002945AEC6141C444C4B2EADBDBA8176A34DE19C6FC5DB7F30B77548F3E64DD
4248firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\8o2qovza.default-release\prefs-1.jstext
MD5:6F2DA59DEF0A90EA77303CA71F24526F
SHA256:9F4E908418110B551A8ED95B579341743301BE100953AA768F3934DFD558B28F
4248firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\8o2qovza.default-release\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
4248firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\8o2qovza.default-release\storage.sqlite-journalbinary
MD5:951D329CB3F78EF37E75D882E27C5132
SHA256:A9E366C7582B474E13D4E63D26838ED611FF7E648726E875467408D67214F78E
4248firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\8o2qovza.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlitesqlite
MD5:2B7E042A7B3D9FBA84D4E8ACB6FFE7F5
SHA256:19D0945EB976A1DD721168D4E8433647BCFADFD4F25CE20873973A7CAE210D27
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
248
TCP/UDP connections
99
DNS requests
114
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
HEAD
200
23.213.164.137:443
https://fs.microsoft.com/fs/windows/config.json
unknown
GET
101
34.107.243.93:443
https://push.services.mozilla.com/
unknown
4248
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
whitelisted
4248
firefox.exe
GET
200
54.154.201.6:80
http://54.154.201.6/
unknown
malicious
4248
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
whitelisted
GET
200
34.117.188.166:443
https://contile.services.mozilla.com/v1/tiles
unknown
binary
6.11 Kb
whitelisted
GET
200
23.213.164.137:443
https://fs.microsoft.com/fs/windows/config.json
unknown
binary
55 b
whitelisted
GET
200
34.149.100.209:443
https://firefox.settings.services.mozilla.com/v1/buckets/monitor/collections/changes/changeset?collection=fingerprinting-protection-overrides&bucket=main&_expected=0
unknown
binary
261 b
whitelisted
GET
200
34.149.100.209:443
https://firefox.settings.services.mozilla.com/v1/buckets/monitor/collections/changes/changeset?collection=hijack-blocklists&bucket=main&_expected=0
unknown
binary
243 b
whitelisted
GET
200
34.149.100.209:443
https://firefox.settings.services.mozilla.com/v1/buckets/monitor/collections/changes/changeset?collection=partitioning-exempt-urls&bucket=main&_expected=0
unknown
binary
250 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
3732
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
whitelisted
192.168.100.255:137
whitelisted
34.120.208.123:443
incoming.telemetry.mozilla.org
GOOGLE-CLOUD-PLATFORM
US
whitelisted
1296
svchost.exe
104.124.11.185:80
Akamai International B.V.
DE
unknown
5668
rundll32.exe
4.231.128.59:443
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5552
svchost.exe
239.255.255.250:1900
whitelisted
4668
OfficeC2RClient.exe
52.109.89.18:443
MICROSOFT-CORP-MSN-AS-BLOCK
NL
unknown
6848
OfficeC2RClient.exe
52.109.89.18:443
MICROSOFT-CORP-MSN-AS-BLOCK
NL
unknown
3444
svchost.exe
23.213.164.137:443
fs.microsoft.com
AKAMAI-AS
DE
whitelisted
4248
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
whitelisted

DNS requests

Domain
IP
Reputation
firefox.settings.services.mozilla.com
  • 34.149.100.209
whitelisted
incoming.telemetry.mozilla.org
  • 34.120.208.123
whitelisted
prod.remote-settings.prod.webservices.mozgcp.net
  • 34.149.100.209
whitelisted
telemetry-incoming.r53-2.services.mozilla.com
  • 34.120.208.123
whitelisted
google.com
  • 142.250.185.174
whitelisted
fs.microsoft.com
  • 23.213.164.137
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
  • 34.117.188.166
whitelisted
example.org
  • 93.184.215.14
whitelisted

Threats

PID
Process
Class
Message
4248
firefox.exe
A Network Trojan was detected
ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz
4248
firefox.exe
A Network Trojan was detected
ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value btst
1296
svchost.exe
Misc activity
ET INFO Microsoft Connection Test
No debug info