URL:

https://cdn.jsinit.directfwd.com

Full analysis: https://app.any.run/tasks/f20328be-846d-4e30-ab2e-111f4bc00004
Verdict: Malicious activity
Analysis date: February 07, 2022, 14:37:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

00EA7946769A83ABCDBCFAF66BB0794E

SHA1:

1A7923B7516B66717361C056FB7F7B7EE05ED109

SHA256:

AF959E24CA41A86065CE4232097F321D269364961826BA045C7A23C79E7BAD8F

SSDEEP:

3:N8crUB2:2c1

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

    • Drops a file that was compiled in debug mode

      • firefox.exe (PID: 3776)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3776)

  • INFO

    • Checks supported languages

      • firefox.exe (PID: 492)
      • firefox.exe (PID: 3776)
      • firefox.exe (PID: 2660)
      • firefox.exe (PID: 3432)
      • firefox.exe (PID: 464)
      • firefox.exe (PID: 2212)
      • firefox.exe (PID: 1984)
      • firefox.exe (PID: 3992)
      • firefox.exe (PID: 3256)

    • Reads CPU info

      • firefox.exe (PID: 3776)

    • Application launched itself

      • firefox.exe (PID: 492)
      • firefox.exe (PID: 3776)

    • Reads the computer name

      • firefox.exe (PID: 3776)
      • firefox.exe (PID: 2660)
      • firefox.exe (PID: 3432)
      • firefox.exe (PID: 464)
      • firefox.exe (PID: 3256)
      • firefox.exe (PID: 2212)
      • firefox.exe (PID: 3992)
      • firefox.exe (PID: 1984)

    • Creates files in the program directory

      • firefox.exe (PID: 3776)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 3776)

    • Reads the date of Windows installation

      • firefox.exe (PID: 3776)

    • Creates files in the user directory

      • firefox.exe (PID: 3776)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
9
Malicious processes
0
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 firefox.exe no specs firefox.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
464"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3776.13.1023162407\2106843158" -childID 2 -isForBrowser -prefsHandle 2936 -prefMapHandle 3000 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3776 "\\.\pipe\gecko-crash-server-pipe.3776" 2968 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\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
492"C:\Program Files\Mozilla Firefox\firefox.exe" "https://cdn.jsinit.directfwd.com"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:\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
1984"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3776.28.574154698\263533742" -childID 5 -isForBrowser -prefsHandle 3880 -prefMapHandle 3876 -prefsLen 9137 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3776 "\\.\pipe\gecko-crash-server-pipe.3776" 1736 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\msasn1.dll
2212"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3776.20.1866199454\744551054" -childID 3 -isForBrowser -prefsHandle 3528 -prefMapHandle 3524 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3776 "\\.\pipe\gecko-crash-server-pipe.3776" 3540 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\msasn1.dll
2660"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3776.0.1536976996\1338588708" -parentBuildID 20201112153044 -prefsHandle 1104 -prefMapHandle 844 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3776 "\\.\pipe\gecko-crash-server-pipe.3776" 1196 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\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\rpcrt4.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\crypt32.dll
3256"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3776.41.2083230251\1509526449" -childID 6 -isForBrowser -prefsHandle 4060 -prefMapHandle 4056 -prefsLen 9566 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3776 "\\.\pipe\gecko-crash-server-pipe.3776" 4040 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:\windows\system32\advapi32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
3432"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3776.6.1144707799\1284224668" -childID 1 -isForBrowser -prefsHandle 2632 -prefMapHandle 2628 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3776 "\\.\pipe\gecko-crash-server-pipe.3776" 2644 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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msasn1.dll
3776"C:\Program Files\Mozilla Firefox\firefox.exe" https://cdn.jsinit.directfwd.comC:\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\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3992"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3776.27.71515051\1367450572" -childID 4 -isForBrowser -prefsHandle 3868 -prefMapHandle 3864 -prefsLen 9137 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3776 "\\.\pipe\gecko-crash-server-pipe.3776" 3896 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:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\version.dll
Total events
13 398
Read events
13 374
Write events
24
Delete events
0

Modification events

(PID) Process:(492) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
5A1111979A000000
(PID) Process:(3776) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
C41A11979A000000
(PID) Process:(3776) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3776) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3776) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3776) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3776) 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:(3776) 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:(3776) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3776) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
172
Text files
52
Unknown types
45

Dropped files

PID
Process
Filename
Type
3776firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3776firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3776firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_WdR6tUgPFLjNP8bbinary
MD5:—
SHA256:—
3776firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\permissions.sqlite-journalbinary
MD5:—
SHA256:—
3776firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:—
SHA256:—
3776firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionstore-backups\recovery.jsonlz4.tmpjsonlz4
MD5:—
SHA256:—
3776firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3776firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3776firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3776firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
38
TCP/UDP connections
235
DNS requests
306
Threats
7

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3776
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3776
firefox.exe
POST
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3776
firefox.exe
POST
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3776
firefox.exe
POST
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3776
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3776
firefox.exe
POST
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3776
firefox.exe
POST
200
2.16.186.35:80
http://r3.o.lencr.org/
unknown
der
503 b
shared
3776
firefox.exe
POST
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3776
firefox.exe
POST
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3776
firefox.exe
POST
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3
US
der
472 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
3776
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3776
firefox.exe
143.204.98.33:443
firefox.settings.services.mozilla.com
—
US
suspicious
3776
firefox.exe
2.16.107.40:443
cdn.jsinit.directfwd.com
Akamai International B.V.
—
malicious
3776
firefox.exe
143.204.98.120:443
content-signature-2.cdn.mozilla.net
—
US
suspicious
3776
firefox.exe
2.16.107.121:443
cdn.jsinit.directfwd.com
Akamai International B.V.
—
suspicious
3776
firefox.exe
44.241.217.230:443
shavar.services.mozilla.com
University of California, San Diego
US
unknown
3776
firefox.exe
143.204.98.40:443
tracking-protection.cdn.mozilla.net
—
US
malicious
3776
firefox.exe
143.204.98.23:443
firefox.settings.services.mozilla.com
—
US
malicious
3776
firefox.exe
147.135.94.183:443
dafina.net
OVH SAS
US
unknown
3776
firefox.exe
2.16.186.35:80
r3.o.lencr.org
Akamai International B.V.
—
whitelisted

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
cdn.jsinit.directfwd.com
  • 2.16.107.40
  • 2.16.107.121
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 143.204.98.33
  • 143.204.98.29
  • 143.204.98.23
  • 143.204.98.76
whitelisted
location.services.mozilla.com
  • 52.89.132.147
  • 54.187.205.23
  • 35.163.137.0
  • 54.184.0.147
  • 52.88.6.42
  • 54.187.53.15
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 54.187.53.15
  • 52.88.6.42
  • 54.184.0.147
  • 35.163.137.0
  • 54.187.205.23
  • 52.89.132.147
whitelisted
a1939.d.akamai.net
  • 2.16.107.121
  • 2.16.107.40
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted

Threats

PID
Process
Class
Message
3776
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3776
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3776
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
—
—
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
—
—
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
—
—
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
—
—
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://cdn.jsinit.directfwd.com