URL:

https://swupdater.com

Full analysis: https://app.any.run/tasks/b4e4f66d-9094-4606-bf1d-6f3f84fca1f2
Verdict: Malicious activity
Analysis date: February 01, 2022, 20:49:07
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

ED9576858BF92B04F833F8AF99DEDC06

SHA1:

22BF161F67ABACF4DD8FAC2875B2A7004C8749E5

SHA256:

D086933F161D0E1E9F5DBC90DD76444E7A78FEC53527C6F6B57411021CAAA66B

SSDEEP:

3:N8fk4Am:27

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: 3500)

    • Drops a file that was compiled in debug mode

      • firefox.exe (PID: 3500)

  • INFO

    • Application launched itself

      • firefox.exe (PID: 872)
      • firefox.exe (PID: 3500)

    • Checks supported languages

      • firefox.exe (PID: 872)
      • firefox.exe (PID: 3500)
      • firefox.exe (PID: 4068)
      • firefox.exe (PID: 2200)
      • firefox.exe (PID: 1296)
      • firefox.exe (PID: 612)
      • firefox.exe (PID: 2436)
      • firefox.exe (PID: 2372)

    • Reads the computer name

      • firefox.exe (PID: 3500)
      • firefox.exe (PID: 4068)
      • firefox.exe (PID: 2200)
      • firefox.exe (PID: 1296)
      • firefox.exe (PID: 612)
      • firefox.exe (PID: 2436)
      • firefox.exe (PID: 2372)

    • Reads CPU info

      • firefox.exe (PID: 3500)

    • Creates files in the program directory

      • firefox.exe (PID: 3500)

    • Creates files in the user directory

      • firefox.exe (PID: 3500)
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
8
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

Process information

PID
CMD
Path
Indicators
Parent process
612"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3500.20.1100399054\1105690229" -childID 3 -isForBrowser -prefsHandle 3676 -prefMapHandle 2680 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3500 "\\.\pipe\gecko-crash-server-pipe.3500" 3688 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\rpcrt4.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\sechost.dll
872"C:\Program Files\Mozilla Firefox\firefox.exe" "https://swupdater.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
1296"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3500.13.341752909\1440143603" -childID 2 -isForBrowser -prefsHandle 3140 -prefMapHandle 1816 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3500 "\\.\pipe\gecko-crash-server-pipe.3500" 3192 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
2200"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3500.6.2122202073\9987182" -childID 1 -isForBrowser -prefsHandle 2944 -prefMapHandle 2940 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3500 "\\.\pipe\gecko-crash-server-pipe.3500" 2956 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\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2372"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3500.28.1301018332\910646897" -childID 5 -isForBrowser -prefsHandle 2516 -prefMapHandle 3892 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3500 "\\.\pipe\gecko-crash-server-pipe.3500" 3924 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\msasn1.dll
2436"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3500.27.321804965\1809200278" -childID 4 -isForBrowser -prefsHandle 3888 -prefMapHandle 3884 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3500 "\\.\pipe\gecko-crash-server-pipe.3500" 3900 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\rpcrt4.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\sechost.dll
3500"C:\Program Files\Mozilla Firefox\firefox.exe" https://swupdater.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\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
4068"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3500.0.499002023\258823247" -parentBuildID 20201112153044 -prefsHandle 1140 -prefMapHandle 1132 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3500 "\\.\pipe\gecko-crash-server-pipe.3500" 1224 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\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
7 559
Read events
7 535
Write events
24
Delete events
0

Modification events

(PID) Process:(872) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
C20902D37C010000
(PID) Process:(3500) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
EE1102D37C010000
(PID) Process:(3500) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3500) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3500) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3500) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3500) 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:(3500) 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:(3500) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3500) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
2
Suspicious files
23
Text files
18
Unknown types
15

Dropped files

PID
Process
Filename
Type
3500firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3500firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3500firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionstore-backups\recovery.jsonlz4.tmpjsonlz4
MD5:—
SHA256:—
3500firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\permissions.sqlite-journalbinary
MD5:—
SHA256:—
3500firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionstore-backups\recovery.jsonlz4jsonlz4
MD5:—
SHA256:—
3500firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:994A33896BB41A278A315D0D796422B6
SHA256:54EC50A20FFF8CC016710E49437CF6A11D3FE5EE7B28C185E4A9AAFEE2908B63
3500firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3500firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3500firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-new.bin —
MD5:—
SHA256:—
3500firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache.bin —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
20
TCP/UDP connections
25
DNS requests
127
Threats
21

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3500
firefox.exe
GET
—
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
—
—
whitelisted
3500
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
3500
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
3500
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
3500
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
3500
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
3500
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
3500
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
3500
firefox.exe
GET
200
23.55.161.211:80
http://ciscobinary.openh264.org/openh264-win32-2e1774ab6dc6c43debb0b5b628bdf122a391d521.zip
US
compressed
479 Kb
whitelisted
3500
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
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
3500
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3500
firefox.exe
52.0.117.86:443
swupdater.com
Amazon.com, Inc.
US
unknown
3500
firefox.exe
65.9.78.42:443
firefox.settings.services.mozilla.com
AT&T Services, Inc.
US
unknown
3500
firefox.exe
35.244.181.201:443
aus5.mozilla.org
—
US
suspicious
3500
firefox.exe
23.55.161.211:80
ciscobinary.openh264.org
Akamai International B.V.
US
unknown
—
—
65.9.78.42:443
firefox.settings.services.mozilla.com
AT&T Services, Inc.
US
unknown
3500
firefox.exe
65.9.78.76:443
snippets.cdn.mozilla.net
AT&T Services, Inc.
US
unknown
3500
firefox.exe
216.58.208.106:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3500
firefox.exe
52.88.6.42:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
—
—
142.251.36.14:443
redirector.gvt1.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
swupdater.com
  • 52.0.117.86
unknown
firefox.settings.services.mozilla.com
  • 65.9.78.42
whitelisted
location.services.mozilla.com
  • 52.88.6.42
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
whitelisted
safebrowsing.googleapis.com
  • 216.58.208.106
whitelisted
push.services.mozilla.com
  • 52.40.161.235
whitelisted
shavar.services.mozilla.com
  • 44.241.217.230
whitelisted
snippets.cdn.mozilla.net
  • 65.9.78.76
whitelisted

Threats

PID
Process
Class
Message
3500
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3500
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3500
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3500
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3500
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3500
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3500
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3500
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3500
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3500
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
2 ETPRO signatures available at the full report
No debug info
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Reports
https://swupdater.com