URL:

https://www.reddit.com

Full analysis: https://app.any.run/tasks/a1cec00b-5deb-4cf8-83a7-bb25f64f6268
Verdict: Malicious activity
Analysis date: January 27, 2022, 21:23:11
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

30DD8FD5626B7E36783516A6E238BAF2

SHA1:

1BF0FD5764DD18591B947DEAEB0323F18A54492A

SHA256:

1FEAB94079CDE19EAC10CC26E26A42062DB8CCCE1BE6FFA3805585A8D39A9BCF

SSDEEP:

3:N8DSLQuK:2OLQuK

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

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 1076)

    • Drops a file that was compiled in debug mode

      • firefox.exe (PID: 1076)

  • INFO

    • Checks supported languages

      • firefox.exe (PID: 3004)
      • firefox.exe (PID: 2388)
      • firefox.exe (PID: 1076)
      • firefox.exe (PID: 3068)
      • firefox.exe (PID: 2524)
      • firefox.exe (PID: 2744)
      • firefox.exe (PID: 712)
      • firefox.exe (PID: 3816)
      • firefox.exe (PID: 3232)
      • firefox.exe (PID: 1272)
      • firefox.exe (PID: 3860)
      • firefox.exe (PID: 736)

    • Reads the computer name

      • firefox.exe (PID: 1076)
      • firefox.exe (PID: 2388)
      • firefox.exe (PID: 3068)
      • firefox.exe (PID: 2524)
      • firefox.exe (PID: 712)
      • firefox.exe (PID: 2744)
      • firefox.exe (PID: 3816)
      • firefox.exe (PID: 3232)
      • firefox.exe (PID: 3860)
      • firefox.exe (PID: 1272)
      • firefox.exe (PID: 736)

    • Reads CPU info

      • firefox.exe (PID: 1076)

    • Application launched itself

      • firefox.exe (PID: 3004)
      • firefox.exe (PID: 1076)

    • Creates files in the program directory

      • firefox.exe (PID: 1076)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 1076)

    • Reads the date of Windows installation

      • firefox.exe (PID: 1076)

    • Creates files in the user directory

      • firefox.exe (PID: 1076)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
12
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 firefox.exe no specs firefox.exe no specs firefox.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
712"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1076.27.446043982\1338818079" -childID 4 -isForBrowser -prefsHandle 3748 -prefMapHandle 3740 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1076 "\\.\pipe\gecko-crash-server-pipe.1076" 3760 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\kernel32.dll
c:\windows\system32\ntdll.dll
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
736"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1076.62.805018857\391454920" -childID 9 -isForBrowser -prefsHandle 8028 -prefMapHandle 7912 -prefsLen 9498 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1076 "\\.\pipe\gecko-crash-server-pipe.1076" 7956 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\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
1076"C:\Program Files\Mozilla Firefox\firefox.exe" https://www.reddit.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\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
1272"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1076.48.1873919871\1471220062" -childID 7 -isForBrowser -prefsHandle 3300 -prefMapHandle 4048 -prefsLen 9498 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1076 "\\.\pipe\gecko-crash-server-pipe.1076" 2268 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\crypt32.dll
c:\windows\system32\rpcrt4.dll
2388"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1076.0.885938514\1766791676" -parentBuildID 20201112153044 -prefsHandle 1112 -prefMapHandle 1104 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1076 "\\.\pipe\gecko-crash-server-pipe.1076" 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\kernel32.dll
c:\windows\system32\ntdll.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
2524"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1076.13.1084317166\2115928065" -childID 2 -isForBrowser -prefsHandle 3000 -prefMapHandle 2760 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1076 "\\.\pipe\gecko-crash-server-pipe.1076" 3016 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\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
2744"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1076.20.418722398\501131716" -childID 3 -isForBrowser -prefsHandle 3528 -prefMapHandle 3000 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1076 "\\.\pipe\gecko-crash-server-pipe.1076" 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:\program files\mozilla firefox\mozglue.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\crypt32.dll
3004"C:\Program Files\Mozilla Firefox\firefox.exe" "https://www.reddit.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\msasn1.dll
3068"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1076.6.387968129\664981605" -childID 1 -isForBrowser -prefsHandle 2336 -prefMapHandle 2332 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1076 "\\.\pipe\gecko-crash-server-pipe.1076" 2348 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\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3232"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1076.41.89532732\800176363" -childID 6 -isForBrowser -prefsHandle 3348 -prefMapHandle 3344 -prefsLen 9498 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1076 "\\.\pipe\gecko-crash-server-pipe.1076" 1784 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\ntdll.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
16 047
Read events
16 023
Write events
24
Delete events
0

Modification events

(PID) Process:(3004) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
8D53D80674010000
(PID) Process:(1076) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
C25CD80674010000
(PID) Process:(1076) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(1076) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(1076) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(1076) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(1076) 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:(1076) 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:(1076) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1076) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
178
Text files
62
Unknown types
48

Dropped files

PID
Process
Filename
Type
1076firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
1076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
1076firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:994A33896BB41A278A315D0D796422B6
SHA256:54EC50A20FFF8CC016710E49437CF6A11D3FE5EE7B28C185E4A9AAFEE2908B63
1076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:—
SHA256:—
1076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:—
SHA256:—
1076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:—
SHA256:—
1076firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\settings\main\ms-language-packs\asrouter.ftltext
MD5:—
SHA256:—
1076firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\settings\main\ms-language-packs\asrouter.ftl.tmptext
MD5:—
SHA256:—
1076firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_uLO7zBVlKJs3B7Cbinary
MD5:—
SHA256:—
1076firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
18
TCP/UDP connections
106
DNS requests
126
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1076
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1076
firefox.exe
GET
301
88.99.29.178:80
http://screenrant.en.gotdns.com/
DE
html
331 b
unknown
1076
firefox.exe
POST
200
2.16.186.11:80
http://r3.o.lencr.org/
unknown
der
503 b
shared
1076
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1076
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1076
firefox.exe
POST
200
142.250.184.195:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
1076
firefox.exe
POST
200
2.16.186.11:80
http://r3.o.lencr.org/
unknown
der
503 b
shared
1076
firefox.exe
POST
200
104.18.31.182:80
http://ocsp.sectigo.com/
US
der
472 b
whitelisted
1076
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1076
firefox.exe
POST
200
142.250.184.195:80
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
1076
firefox.exe
143.204.98.72:443
snippets.cdn.mozilla.net
—
US
malicious
1076
firefox.exe
143.204.98.33:443
firefox.settings.services.mozilla.com
—
US
suspicious
1076
firefox.exe
54.190.2.244:443
shavar.services.mozilla.com
Amazon.com, Inc.
US
unknown
1076
firefox.exe
143.204.98.23:443
firefox.settings.services.mozilla.com
—
US
malicious
1076
firefox.exe
142.250.184.228:443
www.google.com
Google Inc.
US
whitelisted
1076
firefox.exe
151.101.129.140:443
www.reddit.com
Fastly
US
unknown
—
—
151.101.1.140:443
www.reddit.com
Fastly
US
suspicious
1076
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
1076
firefox.exe
151.101.1.140:443
www.reddit.com
Fastly
US
suspicious
1076
firefox.exe
34.215.15.15:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown

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
www.reddit.com
  • 151.101.1.140
  • 151.101.65.140
  • 151.101.129.140
  • 151.101.193.140
whitelisted
reddit.map.fastly.net
  • 151.101.193.140
  • 151.101.129.140
  • 151.101.65.140
  • 151.101.1.140
whitelisted
firefox.settings.services.mozilla.com
  • 143.204.98.29
  • 143.204.98.23
  • 143.204.98.33
  • 143.204.98.76
whitelisted
location.services.mozilla.com
  • 34.215.15.15
  • 35.82.27.113
  • 35.163.137.0
  • 35.163.112.241
  • 52.89.115.53
  • 54.187.205.23
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 54.187.205.23
  • 52.89.115.53
  • 35.163.112.241
  • 35.163.137.0
  • 35.82.27.113
  • 34.215.15.15
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
safebrowsing.googleapis.com
  • 142.250.185.138
  • 2a00:1450:4001:810::200a
whitelisted

Threats

PID
Process
Class
Message
1076
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
1076
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
1076
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
1076
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
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Reports
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