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URL:

https://vagas-emb.byintera.com/b8p

Full analysis: https://app.any.run/tasks/e55fa2bd-ff3d-443c-ad9e-188f9974bdcc
Verdict: Malicious activity
Analysis date: May 20, 2022, 18:07:03
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
phishing
Indicators:
MD5:

F0FD2A26A27E207313F8E733853FB742

SHA1:

359D30A50FB5D00AA617660A8D98798429C75C2B

SHA256:

51CF1504A67865700F6B6A7DC04235B363B1885E4C943E9CF4B86B06008FED45

SSDEEP:

3:N81FKAXI9V:21w1

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

    No suspicious indicators.
  • INFO

    • Reads CPU info

      • firefox.exe (PID: 1228)
    • Reads the computer name

      • firefox.exe (PID: 1228)
      • firefox.exe (PID: 844)
      • firefox.exe (PID: 3984)
      • firefox.exe (PID: 3996)
      • firefox.exe (PID: 4056)
      • firefox.exe (PID: 2700)
    • Checks supported languages

      • firefox.exe (PID: 1228)
      • firefox.exe (PID: 3996)
      • firefox.exe (PID: 2944)
      • firefox.exe (PID: 844)
      • firefox.exe (PID: 4056)
      • firefox.exe (PID: 3984)
      • firefox.exe (PID: 2700)
    • Application launched itself

      • firefox.exe (PID: 2944)
      • firefox.exe (PID: 1228)
    • Creates files in the program directory

      • firefox.exe (PID: 1228)
    • Reads the date of Windows installation

      • firefox.exe (PID: 1228)
    • Creates files in the user directory

      • firefox.exe (PID: 1228)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
7
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

Process information

PID
CMD
Path
Indicators
Parent process
2944"C:\Program Files\Mozilla Firefox\firefox.exe" "https://vagas-emb.byintera.com/b8p"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:\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
1228"C:\Program Files\Mozilla Firefox\firefox.exe" https://vagas-emb.byintera.com/b8pC:\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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
3996"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1228.0.232687424\1483323877" -parentBuildID 20201112153044 -prefsHandle 1136 -prefMapHandle 1128 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1228 "\\.\pipe\gecko-crash-server-pipe.1228" 1220 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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
3984"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1228.6.425091645\1377318254" -childID 1 -isForBrowser -prefsHandle 2968 -prefMapHandle 2964 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1228 "\\.\pipe\gecko-crash-server-pipe.1228" 2980 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:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
844"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1228.13.2008543058\205247394" -childID 2 -isForBrowser -prefsHandle 1904 -prefMapHandle 1900 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1228 "\\.\pipe\gecko-crash-server-pipe.1228" 1872 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\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
4056"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1228.20.872160305\587216730" -childID 3 -isForBrowser -prefsHandle 3588 -prefMapHandle 3168 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1228 "\\.\pipe\gecko-crash-server-pipe.1228" 3600 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\msasn1.dll
2700"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1228.27.872531754\1210133912" -childID 4 -isForBrowser -prefsHandle 1700 -prefMapHandle 1696 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1228 "\\.\pipe\gecko-crash-server-pipe.1228" 3844 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\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
Total events
8 424
Read events
8 400
Write events
24
Delete events
0

Modification events

(PID) Process:(2944) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
BE285D4D5C000000
(PID) Process:(1228) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
3C325D4D5C000000
(PID) Process:(1228) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(1228) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(1228) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(1228) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(1228) 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:(1228) 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:(1228) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1228) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
0
Suspicious files
135
Text files
34
Unknown types
23

Dropped files

PID
Process
Filename
Type
1228firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin
MD5:
SHA256:
1228firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
MD5:
SHA256:
1228firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1228firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:4727B8F5D51F89E1DAACF018512780A6
SHA256:7E1E39C1061A743AF660DD15B71966DA6360DC24568BB64872ECF09CEAC0549D
1228firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
1228firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
1228firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1228firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
1228firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
1228firefox.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
28
TCP/UDP connections
96
DNS requests
174
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1228
firefox.exe
POST
200
184.24.77.79:80
http://r3.o.lencr.org/
US
der
503 b
shared
1228
firefox.exe
POST
200
184.24.77.79:80
http://r3.o.lencr.org/
US
der
503 b
shared
1228
firefox.exe
POST
200
142.250.185.67:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
1228
firefox.exe
POST
200
142.250.185.67:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
1228
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
POST
200
142.250.185.67:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
1228
firefox.exe
POST
200
184.24.77.79:80
http://r3.o.lencr.org/
US
der
503 b
shared
1228
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
314 b
whitelisted
1228
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
1228
firefox.exe
POST
200
142.250.185.67:80
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
34.107.221.82:80
detectportal.firefox.com
US
whitelisted
1228
firefox.exe
34.218.94.83:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
1228
firefox.exe
184.24.77.79:80
r3.o.lencr.org
Time Warner Cable Internet LLC
US
suspicious
1228
firefox.exe
34.107.221.82:80
detectportal.firefox.com
US
whitelisted
1228
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1228
firefox.exe
143.204.215.75:443
firefox.settings.services.mozilla.com
US
suspicious
1228
firefox.exe
18.159.128.50:443
vagas-emb.byintera.com
Massachusetts Institute of Technology
US
malicious
1228
firefox.exe
142.250.185.67:80
ocsp.pki.goog
Google Inc.
US
whitelisted
1228
firefox.exe
142.250.185.106:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
1228
firefox.exe
104.16.86.20:443
cdn.jsdelivr.net
Cloudflare Inc
US
shared

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
vagas-emb.byintera.com
  • 18.159.128.50
  • 18.192.76.182
malicious
firefox.settings.services.mozilla.com
  • 143.204.215.75
  • 143.204.215.126
  • 143.204.215.37
  • 143.204.215.95
whitelisted
vigilant-chandrasekhar-c8fbdb.netlify.app
  • 18.192.76.182
  • 18.159.128.50
  • 2a05:d014:275:cb00:c26c:5b6d:e2c8:e5a
  • 2a05:d014:275:cb02:7bc2:ee46:f4f6:be94
malicious
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
location.services.mozilla.com
  • 34.218.94.83
  • 35.83.182.199
  • 35.82.180.24
  • 35.161.134.161
  • 54.149.42.12
  • 35.160.240.234
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 35.160.240.234
  • 54.149.42.12
  • 35.161.134.161
  • 35.82.180.24
  • 35.83.182.199
  • 34.218.94.83
whitelisted
r3.o.lencr.org
  • 184.24.77.79
  • 184.24.77.54
shared

Threats

PID
Process
Class
Message
Misc activity
ET INFO Suspicious Netlify Hosted DNS Request - Possible Phishing Landing
Misc activity
ET INFO Suspicious Netlify Hosted DNS Request - Possible Phishing Landing
1228
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
1228
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
1228
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
1228
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info