URL:

https://malbeacon.com/

Full analysis: https://app.any.run/tasks/075a85fe-a454-4605-970f-edcf7e8a58dc
Verdict: Malicious activity
Analysis date: September 21, 2021, 15:13:22
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

25FE5064E266EF1BB0E27603F8128365

SHA1:

7D46BE5C7C355BC23E15C580D88AAFE57D8BD986

SHA256:

148E85CBF3011B74D911D34B4560909B18F5C2B357D302D98D319D76FF189932

SSDEEP:

3:N8HFR:2Hr

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

    • Loads the Task Scheduler COM API

      • firefox.exe (PID: 276)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 276)

    • Drops a file that was compiled in debug mode

      • firefox.exe (PID: 276)

  • INFO

    • Checks supported languages

      • firefox.exe (PID: 3468)
      • firefox.exe (PID: 276)
      • firefox.exe (PID: 2448)
      • firefox.exe (PID: 3220)
      • firefox.exe (PID: 680)
      • firefox.exe (PID: 2712)
      • firefox.exe (PID: 3920)
      • firefox.exe (PID: 2984)
      • firefox.exe (PID: 1852)

    • Reads CPU info

      • firefox.exe (PID: 276)

    • Reads the computer name

      • firefox.exe (PID: 276)
      • firefox.exe (PID: 2712)
      • firefox.exe (PID: 3220)
      • firefox.exe (PID: 680)
      • firefox.exe (PID: 2448)
      • firefox.exe (PID: 3920)
      • firefox.exe (PID: 1852)
      • firefox.exe (PID: 2984)

    • Application launched itself

      • firefox.exe (PID: 3468)
      • firefox.exe (PID: 276)

    • Creates files in the user directory

      • firefox.exe (PID: 276)

    • Creates files in the program directory

      • firefox.exe (PID: 276)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 276)
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
41
Monitored processes
9
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 firefox.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
276"C:\Program Files\Mozilla Firefox\firefox.exe" https://malbeacon.com/C:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
91.0
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\wintrust.dll
680"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="276.3.1780577436\1539286831" -childID 2 -isForBrowser -prefsHandle 2776 -prefMapHandle 2772 -prefsLen 5260 -prefMapSize 246031 -jsInit 856 285716 -parentBuildID 20210804193234 -appdir "C:\Program Files\Mozilla Firefox\browser" - 276 "\\.\pipe\gecko-crash-server-pipe.276" 2788 17173258 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
91.0
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
1852"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="276.10.154804110\35696970" -childID 5 -isForBrowser -prefsHandle 3804 -prefMapHandle 3800 -prefsLen 5920 -prefMapSize 246031 -jsInit 856 285716 -parentBuildID 20210804193234 -appdir "C:\Program Files\Mozilla Firefox\browser" - 276 "\\.\pipe\gecko-crash-server-pipe.276" 3808 15c86e28 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
91.0
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\msasn1.dll
c:\windows\system32\rpcrt4.dll
2448"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="276.0.505536884\269388470" -parentBuildID 20210804193234 -prefsHandle 1116 -prefMapHandle 1108 -prefsLen 1 -prefMapSize 246031 -appdir "C:\Program Files\Mozilla Firefox\browser" - 276 "\\.\pipe\gecko-crash-server-pipe.276" 1204 cf96828 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
91.0
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
2712"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="276.5.734518985\1999209984" -childID 3 -isForBrowser -prefsHandle 2884 -prefMapHandle 3408 -prefsLen 5920 -prefMapSize 246031 -jsInit 856 285716 -parentBuildID 20210804193234 -appdir "C:\Program Files\Mozilla Firefox\browser" - 276 "\\.\pipe\gecko-crash-server-pipe.276" 3424 180a74f8 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
91.0
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\crypt32.dll
2984"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="276.12.1485482741\499488474" -parentBuildID 20210804193234 -prefsHandle 3940 -prefMapHandle 3144 -prefsLen 6683 -prefMapSize 246031 -appdir "C:\Program Files\Mozilla Firefox\browser" - 276 "\\.\pipe\gecko-crash-server-pipe.276" 4080 cf94d98 rddC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
91.0
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
3220"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="276.1.1453255705\982760339" -childID 1 -isForBrowser -prefsHandle 1896 -prefMapHandle 1892 -prefsLen 282 -prefMapSize 246031 -jsInit 856 285716 -parentBuildID 20210804193234 -appdir "C:\Program Files\Mozilla Firefox\browser" - 276 "\\.\pipe\gecko-crash-server-pipe.276" 1908 122b44f8 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
91.0
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
3468"C:\Program Files\Mozilla Firefox\firefox.exe" "https://malbeacon.com/"C:\Program Files\Mozilla Firefox\firefox.exe—Explorer.EXE
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
91.0
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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\crypt32.dll
3920"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="276.6.447092881\1823736056" -childID 4 -isForBrowser -prefsHandle 3484 -prefMapHandle 3480 -prefsLen 5920 -prefMapSize 246031 -jsInit 856 285716 -parentBuildID 20210804193234 -appdir "C:\Program Files\Mozilla Firefox\browser" - 276 "\\.\pipe\gecko-crash-server-pipe.276" 3452 180a7b88 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
91.0
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:\program files\mozilla firefox\firefox.exe
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\wintrust.dll
Total events
9 745
Read events
9 710
Write events
35
Delete events
0

Modification events

(PID) Process:(3468) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
ED0C2B2A7F000000
(PID) Process:(276) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
22162B2A7F000000
(PID) Process:(276) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(276) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(276) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(276) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Enabled
Value:
1
(PID) Process:(276) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(276) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(276) 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:(276) 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
Executable files
2
Suspicious files
54
Text files
41
Unknown types
21

Dropped files

PID
Process
Filename
Type
276firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:—
SHA256:—
276firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:—
SHA256:—
276firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
276firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:—
SHA256:—
276firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-child-current.binbinary
MD5:—
SHA256:—
276firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\QLDYZ5~1.DEF\cert9.db-journalbinary
MD5:—
SHA256:—
276firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4jsonlz4
MD5:—
SHA256:—
276firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-wal —
MD5:—
SHA256:—
276firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmptext
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
276firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
72
DNS requests
95
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
276
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
276
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
276
firefox.exe
POST
200
142.250.184.227:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
276
firefox.exe
POST
200
142.250.184.227:80
http://ocsp.pki.goog/gts1o1core
US
der
471 b
whitelisted
276
firefox.exe
POST
200
142.250.184.227:80
http://ocsp.pki.goog/gts1o1core
US
der
471 b
whitelisted
276
firefox.exe
POST
200
142.250.184.227:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
276
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
276
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
US
text
90 b
whitelisted
276
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 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
276
firefox.exe
2.16.186.59:443
use.typekit.net
Akamai International B.V.
—
whitelisted
276
firefox.exe
104.111.215.74:443
p.typekit.net
Akamai International B.V.
NL
unknown
276
firefox.exe
52.26.168.11:443
shavar.services.mozilla.com
Amazon.com, Inc.
US
unknown
—
—
18.66.97.89:443
tracking-protection.cdn.mozilla.net
Massachusetts Institute of Technology
US
suspicious
276
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
276
firefox.exe
198.49.23.144:443
malbeacon.com
Squarespace, Inc.
US
malicious
276
firefox.exe
142.250.186.106:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
276
firefox.exe
142.250.184.227:80
ocsp.pki.goog
Google Inc.
US
whitelisted
276
firefox.exe
198.185.159.144:443
www.malbeacon.com
Squarespace, Inc.
US
malicious
276
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted

DNS requests

Domain
IP
Reputation
firefox.settings.services.mozilla.com
  • 143.204.207.44
  • 143.204.207.104
  • 143.204.207.91
  • 143.204.207.111
whitelisted
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
malbeacon.com
  • 198.49.23.144
  • 198.49.23.145
malicious
safebrowsing.googleapis.com
  • 142.250.186.106
  • 2a00:1450:4001:808::200a
whitelisted
push.services.mozilla.com
  • 34.209.84.117
whitelisted
autopush.prod.mozaws.net
  • 34.209.84.117
whitelisted
ocsp.pki.goog
  • 142.250.184.227
whitelisted
pki-goog.l.google.com
  • 142.250.184.227
  • 2a00:1450:4001:827::2003
  • 2a00:1450:4001:810::2003
whitelisted
www.malbeacon.com
  • 198.185.159.144
  • 198.49.23.144
  • 198.49.23.145
  • 198.185.159.145
malicious

Threats

No threats detected
No debug info
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Reports
https://malbeacon.com/