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URL:

http://upgulpinon.com

Full analysis: https://app.any.run/tasks/32de91a2-1732-4dc8-b8c4-08c9f8705468
Verdict: Malicious activity
Analysis date: October 04, 2022, 20:00:21
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

7E96449C43A378AE476B433641C5C8D2

SHA1:

1E68BF98D33464C999F155CB6A2AD672D0D55058

SHA256:

57BB07455C1FBCEFD6341DC295EDFF5EA838A8FD0BA037F5F3591A57049445E9

SSDEEP:

3:N1KLNJmLxn:COn

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: 1872)

  • SUSPICIOUS

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 1872)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 1872)

  • INFO

    • Checks supported languages

      • firefox.exe (PID: 3476)
      • firefox.exe (PID: 1872)
      • firefox.exe (PID: 3416)
      • firefox.exe (PID: 3576)
      • firefox.exe (PID: 3484)
      • firefox.exe (PID: 872)
      • firefox.exe (PID: 2528)
      • firefox.exe (PID: 2216)

    • Reads the computer name

      • firefox.exe (PID: 1872)
      • firefox.exe (PID: 3576)
      • firefox.exe (PID: 3416)
      • firefox.exe (PID: 3484)
      • firefox.exe (PID: 872)
      • firefox.exe (PID: 2528)
      • firefox.exe (PID: 2216)

    • Application launched itself

      • firefox.exe (PID: 3476)
      • firefox.exe (PID: 1872)

    • Reads CPU info

      • firefox.exe (PID: 1872)

    • Creates files in the program directory

      • firefox.exe (PID: 1872)

    • Reads the date of Windows installation

      • firefox.exe (PID: 1872)

    • Creates files in the user directory

      • firefox.exe (PID: 1872)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
8
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

Process information

PID
CMD
Path
Indicators
Parent process
3476"C:\Program Files\Mozilla Firefox\firefox.exe" "http://upgulpinon.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
1872"C:\Program Files\Mozilla Firefox\firefox.exe" http://upgulpinon.comC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
83.0
3576"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1872.0.1818155431\808473553" -parentBuildID 20201112153044 -prefsHandle 828 -prefMapHandle 1112 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1872 "\\.\pipe\gecko-crash-server-pipe.1872" 1204 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
83.0
3416"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1872.6.1906934111\1799607664" -childID 1 -isForBrowser -prefsHandle 3392 -prefMapHandle 3388 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1872 "\\.\pipe\gecko-crash-server-pipe.1872" 3404 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
872"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1872.13.1504525857\127091203" -childID 2 -isForBrowser -prefsHandle 3144 -prefMapHandle 1916 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1872 "\\.\pipe\gecko-crash-server-pipe.1872" 3080 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
3484"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1872.20.374127014\1112094654" -childID 3 -isForBrowser -prefsHandle 2168 -prefMapHandle 1896 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1872 "\\.\pipe\gecko-crash-server-pipe.1872" 1912 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
2528"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1872.21.426122278\502043258" -childID 4 -isForBrowser -prefsHandle 1844 -prefMapHandle 3100 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1872 "\\.\pipe\gecko-crash-server-pipe.1872" 1820 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
2216"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1872.34.887204029\21952035" -childID 5 -isForBrowser -prefsHandle 3892 -prefMapHandle 3888 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1872 "\\.\pipe\gecko-crash-server-pipe.1872" 3904 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Total events
9 302
Read events
9 278
Write events
24
Delete events
0

Modification events

(PID) Process:(3476) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
E924049F59000000
(PID) Process:(1872) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
322D049F59000000
(PID) Process:(1872) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(1872) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(1872) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(1872) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(1872) 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:(1872) 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:(1872) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1872) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
128
Text files
48
Unknown types
24

Dropped files

PID
Process
Filename
Type
1872firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
1872firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
1872firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_iggPPmYms7ZxdwWbinary
MD5:9C9F2A0DD1FC55533710A665FCB9221E
SHA256:6ACBFE47208015834971F31BB1838894DD6A120C26D98CC1E049E04287A1F761
1872firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:7D685BEBE666FCEF943149266999219A
SHA256:F51C9333EFB68C3884478548744C592678DFD24CD761237CAD41E462353DA16D
1872firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_B7EBhmWkkjHGLUFbinary
MD5:5F8A6818DE160F992F3209C590E460F7
SHA256:3E268EFCD5218B22402A475BD986A8BC0283278036BC744530A53398B6A5015D
1872firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1872firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1872firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
1872firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
1872firefox.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
19
TCP/UDP connections
54
DNS requests
79
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1872
firefox.exe
GET
204
139.45.197.242:80
http://upgulpinon.com/
US
—
—
suspicious
1872
firefox.exe
GET
204
139.45.197.242:80
http://upgulpinon.com/
US
—
—
suspicious
1872
firefox.exe
GET
204
139.45.197.242:80
http://upgulpinon.com/
US
—
—
suspicious
1872
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1872
firefox.exe
GET
204
139.45.197.242:80
http://upgulpinon.com/
US
—
—
suspicious
1872
firefox.exe
POST
200
184.24.77.48:80
http://r3.o.lencr.org/
US
der
503 b
shared
1872
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1872
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
1872
firefox.exe
POST
200
184.24.77.48:80
http://r3.o.lencr.org/
US
der
503 b
shared
1872
firefox.exe
POST
200
142.250.184.195:80
http://ocsp.pki.goog/gts1c3
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
1872
firefox.exe
142.250.186.170:443
safebrowsing.googleapis.com
GOOGLE
US
whitelisted
1872
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
1872
firefox.exe
34.160.144.191:443
content-signature-2.cdn.mozilla.net
GOOGLE
US
suspicious
1872
firefox.exe
93.184.220.29:80
ocsp.digicert.com
EDGECAST
GB
whitelisted
1872
firefox.exe
139.45.197.242:80
upgulpinon.com
RETN Limited
GB
suspicious
1872
firefox.exe
13.224.189.76:443
firefox.settings.services.mozilla.com
AMAZON-02
US
unknown
1872
firefox.exe
52.40.138.9:443
location.services.mozilla.com
AMAZON-02
US
unknown
1872
firefox.exe
184.24.77.48:80
r3.o.lencr.org
Akamai International B.V.
DE
unknown
1872
firefox.exe
142.250.184.195:80
ocsp.pki.goog
GOOGLE
US
whitelisted
1872
firefox.exe
13.225.78.36:443
firefox-settings-attachments.cdn.mozilla.net
AMAZON-02
US
whitelisted

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
upgulpinon.com
  • 139.45.197.242
suspicious
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 13.224.189.76
  • 13.224.189.85
  • 13.224.189.71
  • 13.224.189.54
whitelisted
location.services.mozilla.com
  • 52.40.138.9
  • 54.184.13.11
  • 35.161.134.0
  • 52.35.17.16
  • 52.41.132.37
  • 35.163.138.146
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 35.163.138.146
  • 52.41.132.37
  • 52.35.17.16
  • 35.161.134.0
  • 54.184.13.11
  • 52.40.138.9
whitelisted
safebrowsing.googleapis.com
  • 142.250.186.170
  • 2a00:1450:4001:830::200a
whitelisted
content-signature-2.cdn.mozilla.net
  • 34.160.144.191
whitelisted
prod.content-signature-chains.prod.webservices.mozgcp.net
  • 34.160.144.191
  • 2600:1901:0:92a9::
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted

Threats

PID
Process
Class
Message
1872
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
1872
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
1872
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
1872
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
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Reports
http://upgulpinon.com