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URL:

https://interlink.sharefile.com/f/fod2fa39-e3dc-4d9e-9d73-ec6f0f6038f0?a=f03f79f22ca2148f

Full analysis: https://app.any.run/tasks/8d8fdfda-9ebd-4447-8842-62c28fda4481
Verdict: Malicious activity
Analysis date: October 04, 2022, 20:23:52
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

EBE2526719B969E7EE4732A2681F34FD

SHA1:

172A6B3143389E660FB6D1BA5004911A741710D6

SHA256:

BC7A062B2DE3A86B861F169EC86EE0904AA1C6060460E95923E6CD8C96CA214D

SSDEEP:

3:N8MAXCLOj7MKDKuhWwgTIvjHFh+TXUH:2MAYI7LDXhRfv7iTXG

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: 2824)
  • SUSPICIOUS

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 2824)
    • Executable content was dropped or overwritten

      • firefox.exe (PID: 2824)
  • INFO

    • Reads CPU info

      • firefox.exe (PID: 2824)
    • Checks supported languages

      • firefox.exe (PID: 2904)
      • firefox.exe (PID: 2824)
      • firefox.exe (PID: 884)
      • firefox.exe (PID: 3000)
      • firefox.exe (PID: 1760)
      • firefox.exe (PID: 2936)
      • firefox.exe (PID: 4084)
      • firefox.exe (PID: 2600)
      • firefox.exe (PID: 684)
    • Reads the computer name

      • firefox.exe (PID: 2824)
      • firefox.exe (PID: 3000)
      • firefox.exe (PID: 884)
      • firefox.exe (PID: 4084)
      • firefox.exe (PID: 2936)
      • firefox.exe (PID: 1760)
      • firefox.exe (PID: 684)
      • firefox.exe (PID: 2600)
    • Application launched itself

      • firefox.exe (PID: 2904)
      • firefox.exe (PID: 2824)
    • Creates files in the program directory

      • firefox.exe (PID: 2824)
    • Reads the date of Windows installation

      • firefox.exe (PID: 2824)
    • Creates files in the user directory

      • firefox.exe (PID: 2824)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
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
2904"C:\Program Files\Mozilla Firefox\firefox.exe" "https://interlink.sharefile.com/f/fod2fa39-e3dc-4d9e-9d73-ec6f0f6038f0?a=f03f79f22ca2148f"C:\Program Files\Mozilla Firefox\firefox.exeExplorer.EXE
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
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\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
2824"C:\Program Files\Mozilla Firefox\firefox.exe" https://interlink.sharefile.com/f/fod2fa39-e3dc-4d9e-9d73-ec6f0f6038f0?a=f03f79f22ca2148fC:\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\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
884"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2824.0.800064980\632640674" -parentBuildID 20201112153044 -prefsHandle 1084 -prefMapHandle 824 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2824 "\\.\pipe\gecko-crash-server-pipe.2824" 1184 gpuC:\Program Files\Mozilla Firefox\firefox.exefirefox.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\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
3000"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2824.6.1312598905\1722920441" -childID 1 -isForBrowser -prefsHandle 4092 -prefMapHandle 4088 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2824 "\\.\pipe\gecko-crash-server-pipe.2824" 4108 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.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
4084"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2824.13.35042063\256275451" -childID 2 -isForBrowser -prefsHandle 2588 -prefMapHandle 2720 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2824 "\\.\pipe\gecko-crash-server-pipe.2824" 2528 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.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\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
1760"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2824.20.572005484\475045049" -childID 3 -isForBrowser -prefsHandle 3672 -prefMapHandle 2268 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2824 "\\.\pipe\gecko-crash-server-pipe.2824" 3972 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.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
2936"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2824.21.724285918\620122839" -childID 4 -isForBrowser -prefsHandle 3352 -prefMapHandle 3348 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2824 "\\.\pipe\gecko-crash-server-pipe.2824" 3336 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.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\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\version.dll
c:\windows\system32\wintrust.dll
c:\windows\system32\dbghelp.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2600"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2824.22.1775118022\1185684952" -childID 5 -isForBrowser -prefsHandle 3144 -prefMapHandle 3208 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2824 "\\.\pipe\gecko-crash-server-pipe.2824" 3032 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.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\version.dll
684"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2824.41.857144851\2006332823" -childID 6 -isForBrowser -prefsHandle 4004 -prefMapHandle 3880 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2824 "\\.\pipe\gecko-crash-server-pipe.2824" 3092 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.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\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
Total events
9 323
Read events
9 299
Write events
24
Delete events
0

Modification events

(PID) Process:(2904) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
C549B50300000000
(PID) Process:(2824) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
C549B50300000000
(PID) Process:(2824) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(2824) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(2824) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(2824) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(2824) 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:(2824) 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:(2824) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2824) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
97
Text files
40
Unknown types
25

Dropped files

PID
Process
Filename
Type
2824firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin
MD5:
SHA256:
2824firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
MD5:
SHA256:
2824firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\protections.sqlite-journalbinary
MD5:85000DD9A3C11C8B226C9C04E7A9FED9
SHA256:E082AC2F99FCAA7B4C87C5595323AEF53372B9932F77FBBA6B5BCECC98E11FDF
2824firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:4F17AEDB8CAAE8FC1F860BF4D6C81DD3
SHA256:25DB4A62531054C44F9C5D2E94AF5332517B6CF3914463A82EE981AC5F6E3810
2824firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2824firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2824firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2824firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\addonStartup.json.lz4.tmpjsonlz4
MD5:01DAE35763819EE4C2BD72553B33C337
SHA256:674E499CCF7E955DEFFEB21B94C092DE0A8EA1DD308C426DCF04BC84DBDFA377
2824firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite-walsqlite-wal
MD5:261916B9630562D6BEACFEECBD144D4A
SHA256:F23FA9CEB83200A1B7679B5FBDD05326D99FD0DEB9E72A19FB90C6EC6833C246
2824firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4jsonlz4
MD5:B17F8D93B0C43D6B72DC03752C20A2D9
SHA256:ADA0F70D374223FB63C2F19471FAB45D986A681E2485692E63F00F5071F19D76
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
14
TCP/UDP connections
52
DNS requests
99
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2824
firefox.exe
POST
200
142.250.187.163:80
http://ocsp.pki.goog/s/gts1d4/4jEDwaV-C7E
US
der
472 b
whitelisted
2824
firefox.exe
POST
200
143.204.214.142:80
http://ocsp.sca1b.amazontrust.com/
US
der
471 b
whitelisted
2824
firefox.exe
POST
200
142.250.187.163:80
http://ocsp.pki.goog/s/gts1d4/HLb-UfJ1ZC8
US
der
471 b
whitelisted
2824
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
2824
firefox.exe
POST
200
143.204.214.142:80
http://ocsp.sca1b.amazontrust.com/
US
der
471 b
whitelisted
2824
firefox.exe
POST
142.250.187.163:80
http://ocsp.pki.goog/gts1c3
US
whitelisted
2824
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2824
firefox.exe
POST
200
142.250.187.163:80
http://ocsp.pki.goog/s/gts1d4/4jEDwaV-C7E
US
der
472 b
whitelisted
2824
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
2824
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 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
2824
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
2824
firefox.exe
151.101.114.217:443
app.launchdarkly.com
FASTLY
DE
unknown
2824
firefox.exe
18.66.147.5:443
content-signature-2.cdn.mozilla.net
AMAZON-02
US
unknown
2824
firefox.exe
18.64.79.84:443
firefox.settings.services.mozilla.com
AMAZON-02
US
suspicious
2824
firefox.exe
13.226.153.4:443
snippets.cdn.mozilla.net
AMAZON-02
US
unknown
2824
firefox.exe
76.223.1.166:443
interlink.sharefile.com
AMAZON-02
US
unknown
2824
firefox.exe
35.163.138.146:443
location.services.mozilla.com
AMAZON-02
US
unknown
2824
firefox.exe
34.107.168.21:443
citrix-sharefile-content.customer.pendo.io
GOOGLE
US
suspicious
93.184.220.29:80
ocsp.digicert.com
EDGECAST
GB
whitelisted
2824
firefox.exe
143.204.214.142:80
ocsp.sca1b.amazontrust.com
AMAZON-02
US
whitelisted

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
interlink.sharefile.com
  • 76.223.1.166
  • 13.248.193.251
suspicious
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 18.64.79.84
  • 18.64.79.82
  • 18.64.79.83
  • 18.64.79.96
  • 18.66.248.55
  • 18.66.248.38
  • 18.66.248.29
  • 18.66.248.43
  • 143.204.215.75
  • 143.204.215.95
  • 143.204.215.37
  • 143.204.215.126
whitelisted
location.services.mozilla.com
  • 35.163.138.146
  • 35.161.134.0
  • 52.41.132.37
  • 54.184.13.11
  • 52.35.17.16
  • 52.40.138.9
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.40.138.9
  • 52.35.17.16
  • 54.184.13.11
  • 52.41.132.37
  • 35.161.134.0
  • 35.163.138.146
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted
ocsp.sca1b.amazontrust.com
  • 143.204.214.142
  • 143.204.214.74
  • 143.204.214.169
  • 143.204.214.141
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted

Threats

No threats detected
No debug info