URL:

https://www.claimrobux.net/

Full analysis: https://app.any.run/tasks/5250a714-df1d-403c-9d10-46e38581ad4f
Verdict: Malicious activity
Analysis date: June 22, 2020, 09:51:49
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

CEBDF9DE48DDBF5C53F8B476DEC57A6A

SHA1:

37CC35DECC131DFF8A0CEBF2B871247EC9134E20

SHA256:

56B4D5452008C3346994DCF833A45C94C7B6E56A6C00E6C7EE7BB8A6EF27C274

SSDEEP:

3:N8DSLowdr:2OL5r

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

    • Creates files in the program directory

      • firefox.exe (PID: 3396)

  • INFO

    • Application launched itself

      • firefox.exe (PID: 3396)
      • firefox.exe (PID: 2288)

    • Reads Internet Cache Settings

      • firefox.exe (PID: 3396)

    • Dropped object may contain TOR URL's

      • firefox.exe (PID: 3396)

    • Creates files in the user directory

      • firefox.exe (PID: 3396)

    • Reads CPU info

      • firefox.exe (PID: 3396)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
6
Malicious processes
2
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 firefox.exe firefox.exe

Process information

PID
CMD
Path
Indicators
Parent process
2288"C:\Program Files\Mozilla Firefox\firefox.exe" "https://www.claimrobux.net/"C:\Program Files\Mozilla Firefox\firefox.exe—explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
2836"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3396.0.652454343\681250227" -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3396 "\\.\pipe\gecko-crash-server-pipe.3396" 1188 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
2876"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3396.20.1267829455\599537307" -childID 3 -isForBrowser -prefsHandle 3672 -prefMapHandle 3700 -prefsLen 7129 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3396 "\\.\pipe\gecko-crash-server-pipe.3396" 3712 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
3368"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3396.3.22143591\454015683" -childID 1 -isForBrowser -prefsHandle 1724 -prefMapHandle 1720 -prefsLen 1 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3396 "\\.\pipe\gecko-crash-server-pipe.3396" 1744 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
3396"C:\Program Files\Mozilla Firefox\firefox.exe" https://www.claimrobux.net/C:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
3744"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3396.13.1584073044\1933922176" -childID 2 -isForBrowser -prefsHandle 2892 -prefMapHandle 2896 -prefsLen 5996 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3396 "\\.\pipe\gecko-crash-server-pipe.3396" 2920 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
Total events
450
Read events
445
Write events
5
Delete events
0

Modification events

(PID) Process:(3396) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
B8D8F70000000000
(PID) Process:(2288) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
B7D8F70000000000
(PID) Process:(3396) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
1
(PID) Process:(3396) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3396) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
Executable files
0
Suspicious files
150
Text files
29
Unknown types
83

Dropped files

PID
Process
Filename
Type
3396firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3396firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js —
MD5:—
SHA256:—
3396firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp —
MD5:—
SHA256:—
3396firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp —
MD5:—
SHA256:—
3396firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-child-current.binbinary
MD5:—
SHA256:—
3396firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4jsonlz4
MD5:—
SHA256:—
3396firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:—
SHA256:—
3396firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:—
SHA256:—
3396firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstorebinary
MD5:—
SHA256:—
3396firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
26
TCP/UDP connections
67
DNS requests
207
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3396
firefox.exe
POST
200
172.217.17.99:80
http://ocsp.pki.goog/gts1o1core
US
der
471 b
whitelisted
3396
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3396
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
278 b
whitelisted
3396
firefox.exe
POST
200
95.100.96.226:80
http://ocsp.int-x3.letsencrypt.org/
unknown
der
527 b
whitelisted
3396
firefox.exe
POST
200
172.217.17.99:80
http://ocsp.pki.goog/gts1o1core
US
der
472 b
whitelisted
3396
firefox.exe
POST
200
172.217.17.99:80
http://ocsp.pki.goog/gts1o1core
US
der
471 b
whitelisted
3396
firefox.exe
POST
200
151.139.128.14:80
http://ocsp.sectigo.com/
US
der
472 b
whitelisted
3396
firefox.exe
POST
200
172.217.17.99:80
http://ocsp.pki.goog/gts1o1core
US
der
471 b
whitelisted
3396
firefox.exe
POST
200
172.217.17.99:80
http://ocsp.pki.goog/gts1o1core
US
der
472 b
whitelisted
3396
firefox.exe
POST
200
151.139.128.14:80
http://ocsp.comodoca.com/
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
3396
firefox.exe
172.217.168.234:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3396
firefox.exe
151.101.36.237:443
assets.squarespace.com
Fastly
US
unknown
3396
firefox.exe
54.192.87.102:443
snippets.cdn.mozilla.net
Amazon.com, Inc.
US
suspicious
3396
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3396
firefox.exe
151.101.36.238:443
static1.squarespace.com
Fastly
US
unknown
3396
firefox.exe
172.217.17.99:80
ocsp.pki.goog
Google Inc.
US
whitelisted
3396
firefox.exe
216.58.211.99:443
fonts.gstatic.com
Google Inc.
US
whitelisted
3396
firefox.exe
95.101.78.144:443
use.typekit.net
Akamai International B.V.
—
whitelisted
3396
firefox.exe
54.192.87.8:443
tracking-protection.cdn.mozilla.net
Amazon.com, Inc.
US
unknown
3396
firefox.exe
95.101.78.107:443
shavar.services.mozilla.com
Akamai International B.V.
—
unknown

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 95.101.78.90
whitelisted
www.claimrobux.net
  • 198.185.159.144
malicious
search.services.mozilla.com
  • 34.211.106.52
whitelisted
push.services.mozilla.com
  • 54.148.16.225
whitelisted
snippets.cdn.mozilla.net
  • 54.192.87.102
whitelisted
tiles.services.mozilla.com
  • —
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
safebrowsing.googleapis.com
  • 172.217.168.234
whitelisted
use.typekit.net
  • 95.101.78.144
whitelisted
fonts.googleapis.com
  • 216.58.214.10
whitelisted

Threats

PID
Process
Class
Message
1056
svchost.exe
Potentially Bad Traffic
ET DNS Query for .to TLD
1056
svchost.exe
Potentially Bad Traffic
ET DNS Query for .to TLD
1056
svchost.exe
Potentially Bad Traffic
ET DNS Query for .to TLD
No debug info
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Reports
https://www.claimrobux.net/