URL:

https://wearedevs.net/d/JJSploit

Full analysis: https://app.any.run/tasks/918d4132-e403-43ae-aebb-8d4ae5205a3d
Verdict: Malicious activity
Analysis date: February 06, 2022, 16:03:29
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

AF4F0F3F58AF746C6F1F8983436ACBD9

SHA1:

09E980C8D1D92C3DF8498BD3A725CB83F4314AAB

SHA256:

484ABDB18866BC82426BE62FDF91D5C82FB9C951B25C22B00E1AA3EFC95E4B95

SSDEEP:

3:N8R/BApK83BQ:25BuBq

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

    • Checks supported languages

      • firefox.exe (PID: 3852)
      • firefox.exe (PID: 3988)
      • firefox.exe (PID: 2804)
      • firefox.exe (PID: 2500)
      • firefox.exe (PID: 3428)
      • firefox.exe (PID: 1652)
      • firefox.exe (PID: 912)
      • firefox.exe (PID: 3664)

    • Application launched itself

      • firefox.exe (PID: 3852)
      • firefox.exe (PID: 3988)

    • Reads the computer name

      • firefox.exe (PID: 3988)
      • firefox.exe (PID: 2804)
      • firefox.exe (PID: 3428)
      • firefox.exe (PID: 912)
      • firefox.exe (PID: 2500)
      • firefox.exe (PID: 1652)
      • firefox.exe (PID: 3664)

    • Reads CPU info

      • firefox.exe (PID: 3988)

    • Creates files in the user directory

      • firefox.exe (PID: 3988)

    • Creates files in the program directory

      • firefox.exe (PID: 3988)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
8
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

Process information

PID
CMD
Path
Indicators
Parent process
912"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3988.20.615290535\671951980" -childID 3 -isForBrowser -prefsHandle 3572 -prefMapHandle 3568 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3988 "\\.\pipe\gecko-crash-server-pipe.3988" 3584 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
1652"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3988.27.485785938\1689685487" -childID 4 -isForBrowser -prefsHandle 3784 -prefMapHandle 3780 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3988 "\\.\pipe\gecko-crash-server-pipe.3988" 3812 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
2500"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3988.13.1914409548\681252847" -childID 2 -isForBrowser -prefsHandle 3152 -prefMapHandle 3148 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3988 "\\.\pipe\gecko-crash-server-pipe.3988" 3164 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:\windows\system32\ntdll.dll
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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\rpcrt4.dll
c:\windows\system32\crypt32.dll
2804"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3988.0.747823453\2024456920" -parentBuildID 20201112153044 -prefsHandle 1092 -prefMapHandle 888 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3988 "\\.\pipe\gecko-crash-server-pipe.3988" 1184 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\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
3428"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3988.6.3089490\740757383" -childID 1 -isForBrowser -prefsHandle 2676 -prefMapHandle 2672 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3988 "\\.\pipe\gecko-crash-server-pipe.3988" 2688 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
3664"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3988.28.1449616169\230957086" -childID 5 -isForBrowser -prefsHandle 3796 -prefMapHandle 3792 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3988 "\\.\pipe\gecko-crash-server-pipe.3988" 3772 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\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\rpcrt4.dll
3852"C:\Program Files\Mozilla Firefox\firefox.exe" "https://wearedevs.net/d/JJSploit"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
3988"C:\Program Files\Mozilla Firefox\firefox.exe" https://wearedevs.net/d/JJSploitC:\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\msasn1.dll
c:\windows\system32\version.dll
Total events
8 710
Read events
8 686
Write events
24
Delete events
0

Modification events

(PID) Process:(3852) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
A5F2146778000000
(PID) Process:(3988) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
92F9146778000000
(PID) Process:(3988) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3988) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3988) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3988) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3988) 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:(3988) 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:(3988) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3988) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
0
Suspicious files
23
Text files
16
Unknown types
14

Dropped files

PID
Process
Filename
Type
3988firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3988firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:—
SHA256:—
3988firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\permissions.sqlite-journalbinary
MD5:—
SHA256:—
3988firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionstore-backups\recovery.jsonlz4.tmpjsonlz4
MD5:—
SHA256:—
3988firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionstore-backups\recovery.jsonlz4jsonlz4
MD5:—
SHA256:—
3988firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmpjsonlz4
MD5:B17F8D93B0C43D6B72DC03752C20A2D9
SHA256:ADA0F70D374223FB63C2F19471FAB45D986A681E2485692E63F00F5071F19D76
3988firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:—
SHA256:—
3988firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-wal —
MD5:—
SHA256:—
3988firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3988firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
162
TCP/UDP connections
46
DNS requests
63
Threats
165

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3988
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3988
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3988
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3988
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3988
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3988
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3988
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3988
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3988
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3988
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 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
3988
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3988
firefox.exe
143.204.98.33:443
firefox.settings.services.mozilla.com
—
US
suspicious
3988
firefox.exe
142.250.185.234:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3988
firefox.exe
52.35.174.64:443
shavar.services.mozilla.com
Amazon.com, Inc.
US
unknown
3988
firefox.exe
142.250.181.228:443
www.google.com
Google Inc.
US
whitelisted
—
—
52.88.108.8:443
push.services.mozilla.com
Amazon.com, Inc.
US
unknown
—
—
142.250.181.228:443
www.google.com
Google Inc.
US
whitelisted
3988
firefox.exe
52.89.132.147:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
3988
firefox.exe
104.26.7.147:443
wearedevs.net
Cloudflare Inc
US
suspicious
3988
firefox.exe
143.204.98.74:443
snippets.cdn.mozilla.net
—
US
malicious

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
wearedevs.net
  • 104.26.7.147
  • 172.67.71.2
  • 104.26.6.147
  • 2606:4700:20::681a:693
  • 2606:4700:20::681a:793
  • 2606:4700:20::ac43:4702
whitelisted
firefox.settings.services.mozilla.com
  • 143.204.98.33
  • 143.204.98.23
  • 143.204.98.76
  • 143.204.98.29
  • 142.250.185.206
  • 142.250.185.174
  • 142.250.185.142
  • 142.250.185.110
  • 142.250.185.78
  • 216.58.212.142
  • 172.217.23.110
  • 142.250.184.206
  • 172.217.18.110
  • 142.250.186.174
  • 142.250.186.142
  • 142.250.186.110
  • 142.250.186.78
  • 142.250.186.46
  • 142.250.74.206
  • 216.58.212.174
whitelisted
location.services.mozilla.com
  • 52.89.132.147
  • 52.88.6.42
  • 34.218.165.14
  • 54.187.53.15
  • 54.187.205.23
  • 35.163.137.0
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 35.163.137.0
  • 54.187.205.23
  • 54.187.53.15
  • 34.218.165.14
  • 52.88.6.42
  • 52.89.132.147
whitelisted
safebrowsing.googleapis.com
  • 142.250.185.234
  • 2a00:1450:4001:831::200a
whitelisted
shavar.services.mozilla.com
  • 52.35.174.64
  • 52.43.52.175
  • 44.241.217.230
  • 35.160.13.80
  • 35.161.153.216
  • 54.190.2.244
whitelisted
shavar.prod.mozaws.net
  • 54.190.2.244
  • 35.161.153.216
  • 35.160.13.80
  • 44.241.217.230
  • 52.43.52.175
  • 52.35.174.64
whitelisted
push.services.mozilla.com
  • 52.88.108.8
whitelisted

Threats

PID
Process
Class
Message
3988
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3988
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3988
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3988
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3988
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3988
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3988
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3988
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3988
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3988
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
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Reports
https://wearedevs.net/d/JJSploit