URL:

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.0.0/crypto-js.min.js

Full analysis: https://app.any.run/tasks/c890e353-f148-427d-9c8b-022befa2e665
Verdict: Malicious activity
Analysis date: July 18, 2024, 13:19:06
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MD5:

25E50EE912906D98E714611755879435

SHA1:

BF36350C9C5A0CB8D450D7443F9E5CC1F38F572F

SHA256:

FD167E673F24626C8AB4F2419EB97FA77D4FADF57A12CA6BBFDED3480F469C25

SSDEEP:

3:N8c4eLB08N5AKLDXcuLN7Wn:2cT08N5vLL37W

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: 6944)
      • firefox.exe (PID: 2220)

    • Reads Microsoft Office registry keys

      • firefox.exe (PID: 2220)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 2220)

    • Drops the executable file immediately after the start

      • firefox.exe (PID: 2220)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
128
Monitored processes
13
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 slui.exe no specs firefox.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2140"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=6608 -childID 7 -isForBrowser -prefsHandle 6568 -prefMapHandle 6600 -prefsLen 31855 -prefMapSize 244343 -jsInitHandle 1424 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0fb5d18a-05e9-4985-84cc-acc214cd1433} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 12bdd920850 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
2220"C:\Program Files\Mozilla Firefox\firefox.exe" https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.0.0/crypto-js.min.jsC:\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\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
3532"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5844 -childID 5 -isForBrowser -prefsHandle 5852 -prefMapHandle 5856 -prefsLen 31161 -prefMapSize 244343 -jsInitHandle 1424 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9f2a161d-b6e2-43cd-ad09-4947e467e705} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 12bde1b8850 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
3868C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\user32.dll
4508"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2988 -childID 1 -isForBrowser -prefsHandle 2980 -prefMapHandle 2976 -prefsLen 26706 -prefMapSize 244343 -jsInitHandle 1424 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3e5234eb-342a-4f21-bd7a-a3241d00dffa} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 12bd985f150 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
5244"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5340 -childID 4 -isForBrowser -prefsHandle 5532 -prefMapHandle 5512 -prefsLen 31161 -prefMapSize 244343 -jsInitHandle 1424 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ab691796-c6cf-4b74-84d2-ce35bfcb94b6} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 12bde1b8690 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
6176"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1920 -parentBuildID 20240213221259 -prefsHandle 1848 -prefMapHandle 1840 -prefsLen 30537 -prefMapSize 244343 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7a0f4c75-c3b9-4e79-9c2c-510cfd817e28} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 12bd3eec910 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
6492"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4556 -childID 2 -isForBrowser -prefsHandle 4552 -prefMapHandle 4548 -prefsLen 36263 -prefMapSize 244343 -jsInitHandle 1424 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3b01cc02-c6e1-4ff3-ab2b-92a4a90ec73e} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 12bda74f850 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
6944"C:\Program Files\Mozilla Firefox\firefox.exe" "https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.0.0/crypto-js.min.js"C:\Program Files\Mozilla Firefox\firefox.exe—explorer.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\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\bcrypt.dll
c:\program files\mozilla firefox\vcruntime140_1.dll
c:\program files\mozilla firefox\msvcp140.dll
7072"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2288 -parentBuildID 20240213221259 -prefsHandle 2280 -prefMapHandle 2268 -prefsLen 30537 -prefMapSize 244343 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ba7497be-f9b8-4ffc-aa4a-23c3a34b3736} 2220 "\\.\pipe\gecko-crash-server-pipe.2220" 12bc7383110 socketC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
Total events
14 758
Read events
14 736
Write events
21
Delete events
1

Modification events

(PID) Process:(6944) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
0A5E75A303000000
(PID) Process:(2220) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
910477A303000000
(PID) Process:(2220) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Progress
Value:
0
(PID) Process:(2220) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Progress
Value:
1
(PID) Process:(2220) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\Installer\308046B0AF4A39CB
Operation:delete valueName:installer.taskbarpin.win10.enabled
Value:
(PID) Process:(2220) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(2220) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(2220) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(2220) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(2220) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
Executable files
2
Suspicious files
167
Text files
28
Unknown types
9

Dropped files

PID
Process
Filename
Type
2220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\SiteSecurityServiceState.binbinary
MD5:EFD1AD33304F24A642464966196CEDD1
SHA256:D49ACE38B1702AE4FF4BF54A60B9312169DE2D664275F2103447B0C374CAD71D
2220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
2220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-wal —
MD5:—
SHA256:—
2220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\AlternateServices.binbinary
MD5:CB1BA962366AF990C5BC9E4355F1994B
SHA256:2C7D72476D18ED03C8AFA570D1D6E01FB44A69B9B1D114DC7C0469ABA2F2C8FD
2220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
2220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs-1.jstext
MD5:1DBA011000C8E32F79BC2EBE19998545
SHA256:7F8832DD0EE462251AD44425728D253998AB382DF136DF0798FF7B7273C6D83C
2220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs.jstext
MD5:1DBA011000C8E32F79BC2EBE19998545
SHA256:7F8832DD0EE462251AD44425728D253998AB382DF136DF0798FF7B7273C6D83C
2220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
25
TCP/UDP connections
84
DNS requests
144
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2220
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
—
—
whitelisted
2220
firefox.exe
POST
200
95.101.54.195:80
http://r10.o.lencr.org/
unknown
—
—
unknown
2220
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
—
—
whitelisted
2220
firefox.exe
POST
200
2.16.241.15:80
http://r3.o.lencr.org/
unknown
—
—
unknown
2220
firefox.exe
POST
—
95.101.54.195:80
http://r10.o.lencr.org/
unknown
—
—
unknown
2220
firefox.exe
POST
200
142.250.181.227:80
http://o.pki.goog/wr2
unknown
—
—
unknown
2220
firefox.exe
POST
200
95.101.54.195:80
http://r10.o.lencr.org/
unknown
—
—
unknown
2220
firefox.exe
POST
200
95.101.54.195:80
http://r10.o.lencr.org/
unknown
—
—
unknown
2220
firefox.exe
POST
200
142.250.181.227:80
http://o.pki.goog/wr2
unknown
—
—
unknown
2220
firefox.exe
POST
200
2.16.241.8:80
http://r11.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
6556
backgroundTaskHost.exe
20.223.35.26:443
fd.api.iris.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
4716
svchost.exe
20.190.160.22:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
7856
svchost.exe
4.209.32.67:443
licensing.mp.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
4032
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
2760
svchost.exe
40.115.3.253:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2220
firefox.exe
104.17.25.14:443
cdnjs.cloudflare.com
CLOUDFLARENET
—
unknown
2220
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
2220
firefox.exe
34.117.188.166:443
contile.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
unknown
2220
firefox.exe
95.101.54.195:80
r10.o.lencr.org
Akamai International B.V.
DE
unknown

DNS requests

Domain
IP
Reputation
login.live.com
  • 20.190.160.22
  • 20.190.160.14
  • 40.126.32.74
  • 40.126.32.140
  • 40.126.32.68
  • 40.126.32.134
  • 40.126.32.138
  • 40.126.32.76
whitelisted
google.com
  • 216.58.206.46
whitelisted
detectportal.firefox.com
  • 34.107.221.82
whitelisted
cdnjs.cloudflare.com
  • 104.17.25.14
  • 104.17.24.14
  • 2606:4700::6811:190e
  • 2606:4700::6811:180e
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
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
spocs.getpocket.com
  • 34.117.188.166
whitelisted
prod.ads.prod.webservices.mozgcp.net
  • 34.117.188.166
unknown

Threats

PID
Process
Class
Message
2168
svchost.exe
Not Suspicious Traffic
INFO [ANY.RUN] Cloudflare turnstile CAPTCHA challenge
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.0.0/crypto-js.min.js