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URL:

https://contentpays.info

Full analysis: https://app.any.run/tasks/030ed960-4288-44aa-a32c-99c4638cb15d
Verdict: Malicious activity
Analysis date: May 21, 2022, 09:29:28
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

1E61A2C9855B87C28F1AA2B924400CCF

SHA1:

B91EB7D6F1C41BBD49C2BC2EFC154A823D8F3F69

SHA256:

F8C5FB2C427E2C6BB9C3816C2FF47901B83557621BB5A7CFFC292094804D306E

SSDEEP:

3:N8XAzcGW:28LW

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

    • Drops executable file immediately after starts

      • firefox.exe (PID: 3200)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3200)

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 3200)

  • INFO

    • Reads the computer name

      • firefox.exe (PID: 3200)
      • firefox.exe (PID: 2580)
      • firefox.exe (PID: 504)
      • firefox.exe (PID: 2528)
      • firefox.exe (PID: 3392)
      • firefox.exe (PID: 2848)
      • firefox.exe (PID: 3972)
      • firefox.exe (PID: 524)

    • Reads CPU info

      • firefox.exe (PID: 3200)

    • Checks supported languages

      • firefox.exe (PID: 3200)
      • firefox.exe (PID: 2608)
      • firefox.exe (PID: 2580)
      • firefox.exe (PID: 504)
      • firefox.exe (PID: 3392)
      • firefox.exe (PID: 2528)
      • firefox.exe (PID: 2848)
      • firefox.exe (PID: 3972)
      • firefox.exe (PID: 524)

    • Application launched itself

      • firefox.exe (PID: 2608)
      • firefox.exe (PID: 3200)

    • Creates files in the program directory

      • firefox.exe (PID: 3200)

    • Creates files in the user directory

      • firefox.exe (PID: 3200)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
9
Malicious processes
1
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
2608"C:\Program Files\Mozilla Firefox\firefox.exe" "https://contentpays.info"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
3200"C:\Program Files\Mozilla Firefox\firefox.exe" https://contentpays.infoC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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
504"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.0.240869120\1474902029" -parentBuildID 20201112153044 -prefsHandle 892 -prefMapHandle 964 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 1184 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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
2580"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.6.112959322\292171402" -childID 1 -isForBrowser -prefsHandle 2608 -prefMapHandle 2604 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 2620 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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\crypt32.dll
3392"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.13.1166908170\514062377" -childID 2 -isForBrowser -prefsHandle 3152 -prefMapHandle 3148 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 3164 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\rpcrt4.dll
2528"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.20.1735259885\137175694" -childID 3 -isForBrowser -prefsHandle 3640 -prefMapHandle 3128 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 3644 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
2848"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.21.1925762930\637025330" -childID 4 -isForBrowser -prefsHandle 3652 -prefMapHandle 3656 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 3568 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\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3972"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.34.50881440\106698218" -childID 5 -isForBrowser -prefsHandle 3804 -prefMapHandle 3812 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 3784 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
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\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\version.dll
524"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.35.1125249907\1639696101" -childID 6 -isForBrowser -prefsHandle 3684 -prefMapHandle 3908 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 3876 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
Total events
10 474
Read events
10 450
Write events
24
Delete events
0

Modification events

(PID) Process:(2608) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
C2D1671A04000000
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
83DA671A04000000
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3200) 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:(3200) 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:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
147
Text files
47
Unknown types
42

Dropped files

PID
Process
Filename
Type
3200firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite-walsqlite-wal
MD5:1CC1B0821105E7F3A3A4184027307A37
SHA256:425EBC3508D657595DDC37E8F0F6911DECF4BCAEA6908B2808CF11CC31968E9E
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3200firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_ea1fwHmCMgrdf5Bbinary
MD5:0E5DAD1D8CDA61EDB347A137A2CFF450
SHA256:81A910442B95F0D0E966C3B312B91FED40095CA64AD4D4A82359AD9396FCCEFB
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:0F2D1DFF0A356D69B4E4B1CFBA772AD1
SHA256:B7D8C3E5A929033639D784E9DECBC3C2B3C07A59764127789905B546D5E82A86
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
22
TCP/UDP connections
49
DNS requests
126
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3200
firefox.exe
POST
200
142.250.185.227:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3200
firefox.exe
POST
—
184.24.77.48:80
http://r3.o.lencr.org/
US
—
—
shared
3200
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3200
firefox.exe
POST
200
184.24.77.48:80
http://r3.o.lencr.org/
US
der
503 b
shared
3200
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
3200
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3200
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3200
firefox.exe
POST
200
184.24.77.48:80
http://r3.o.lencr.org/
US
der
503 b
shared
3200
firefox.exe
POST
200
184.24.77.48:80
http://r3.o.lencr.org/
US
der
503 b
shared
3200
firefox.exe
POST
200
184.24.77.48:80
http://r3.o.lencr.org/
US
der
503 b
shared
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3200
firefox.exe
104.21.92.130:443
contentpays.info
Cloudflare Inc
US
unknown
3200
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3200
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3200
firefox.exe
18.66.139.84:443
firefox.settings.services.mozilla.com
Massachusetts Institute of Technology
US
unknown
3200
firefox.exe
51.15.15.159:443
us07.biz
Online S.a.s.
NL
suspicious
3200
firefox.exe
104.75.88.126:443
s7.addthis.com
Akamai Technologies, Inc.
NL
suspicious
3200
firefox.exe
35.83.182.199:443
location.services.mozilla.com
Merit Network Inc.
US
unknown
3200
firefox.exe
142.250.185.227:80
ocsp.pki.goog
Google Inc.
US
whitelisted
3200
firefox.exe
142.250.181.234:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3200
firefox.exe
142.250.186.42:443
ajax.googleapis.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
contentpays.info
  • 104.21.92.130
  • 172.67.194.35
  • 2606:4700:3033::ac43:c223
  • 2606:4700:3036::6815:5c82
unknown
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 18.66.139.84
  • 18.66.139.31
  • 18.66.139.69
  • 18.66.139.28
whitelisted
location.services.mozilla.com
  • 35.83.182.199
  • 54.149.42.12
  • 35.82.180.24
  • 35.160.240.234
  • 35.161.134.161
  • 34.218.94.83
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 34.218.94.83
  • 35.161.134.161
  • 35.160.240.234
  • 35.82.180.24
  • 54.149.42.12
  • 35.83.182.199
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
cs9.wac.phicdn.net
  • 93.184.220.29
whitelisted

Threats

PID
Process
Class
Message
3200
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
—
—
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
—
—
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
—
—
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
3200
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://contentpays.info