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URL:

http://blitz.coronavirus.saude.salvador.ba.gov.br/

Full analysis: https://app.any.run/tasks/cae3dd46-830f-4ffa-9b31-e25c5789d505
Verdict: Malicious activity
Analysis date: January 14, 2022, 20:36:59
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

43E9CC177BCA2D306C76C0ECFFD1A2A7

SHA1:

66A620D960ACA6BF225B1FD9682517872B02C082

SHA256:

C3620326664CFC19F005E4EEF088D72CFE41854384D0031AFCF4CFA7AFFBD606

SSDEEP:

3:N1Kc9KAET5w8TLHa:Cc9KF5w8Tza

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

    • Drops a file that was compiled in debug mode

      • firefox.exe (PID: 3460)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3460)

  • INFO

    • Reads CPU info

      • firefox.exe (PID: 3460)

    • Reads the computer name

      • firefox.exe (PID: 720)
      • firefox.exe (PID: 3460)
      • firefox.exe (PID: 2548)
      • firefox.exe (PID: 1052)
      • firefox.exe (PID: 3040)
      • firefox.exe (PID: 2108)
      • firefox.exe (PID: 3768)

    • Checks supported languages

      • firefox.exe (PID: 2108)
      • firefox.exe (PID: 720)
      • firefox.exe (PID: 2548)
      • firefox.exe (PID: 3040)
      • firefox.exe (PID: 3768)
      • firefox.exe (PID: 2156)
      • firefox.exe (PID: 1052)
      • firefox.exe (PID: 3460)

    • Application launched itself

      • firefox.exe (PID: 2156)
      • firefox.exe (PID: 3460)

    • Creates files in the program directory

      • firefox.exe (PID: 3460)

    • Creates files in the user directory

      • firefox.exe (PID: 3460)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
8
Malicious processes
0
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
2156"C:\Program Files\Mozilla Firefox\firefox.exe" "http://blitz.coronavirus.saude.salvador.ba.gov.br/"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\crypt32.dll
3460"C:\Program Files\Mozilla Firefox\firefox.exe" http://blitz.coronavirus.saude.salvador.ba.gov.br/C:\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\rpcrt4.dll
c:\windows\system32\crypt32.dll
2108"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3460.0.913659053\420435239" -parentBuildID 20201112153044 -prefsHandle 1136 -prefMapHandle 1128 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3460 "\\.\pipe\gecko-crash-server-pipe.3460" 1208 gpuC:\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\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\rpcrt4.dll
c:\windows\system32\msasn1.dll
1052"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3460.6.1237817459\2081469606" -childID 1 -isForBrowser -prefsHandle 2080 -prefMapHandle 2076 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3460 "\\.\pipe\gecko-crash-server-pipe.3460" 2092 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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\msasn1.dll
3768"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3460.13.1917318853\1489435176" -childID 2 -isForBrowser -prefsHandle 3040 -prefMapHandle 3036 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3460 "\\.\pipe\gecko-crash-server-pipe.3460" 3052 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\system32\msasn1.dll
2548"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3460.20.230787235\1766137096" -childID 3 -isForBrowser -prefsHandle 3536 -prefMapHandle 3020 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3460 "\\.\pipe\gecko-crash-server-pipe.3460" 3548 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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\advapi32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3040"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3460.27.1216615990\1048181539" -childID 4 -isForBrowser -prefsHandle 3708 -prefMapHandle 3704 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3460 "\\.\pipe\gecko-crash-server-pipe.3460" 3720 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\sechost.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\version.dll
720"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3460.28.812275628\954037662" -childID 5 -isForBrowser -prefsHandle 3724 -prefMapHandle 3716 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3460 "\\.\pipe\gecko-crash-server-pipe.3460" 3752 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\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
Total events
8 597
Read events
8 573
Write events
24
Delete events
0

Modification events

(PID) Process:(2156) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
3B6493CA60000000
(PID) Process:(3460) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
376B93CA60000000
(PID) Process:(3460) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3460) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3460) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3460) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3460) 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:(3460) 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:(3460) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3460) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
102
Text files
38
Unknown types
23

Dropped files

PID
Process
Filename
Type
3460firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3460firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3460firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_wz9O29Plvqn42zdbinary
MD5:420C4630B8F765C2EA8C543B623D11D5
SHA256:8AD68F4985F0DF57A8CBF338718133F66FE0113156A1EE46FEB8374F9886EE3D
3460firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:3D451C74F03F457F94F474CEB371D9A1
SHA256:B9F0E5E86745ECCFB020D8ACD7D6894F97307B39D91BD608EE263B0120F84563
3460firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\settings\main\ms-language-packs\asrouter.ftltext
MD5:3625F1DDA6D119478AD89D13950C9ACA
SHA256:CB40F6A8D58901D612A86690A41D4E273F24936FC926E98F82C0918CBEF4FC64
3460firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\settings\main\ms-language-packs\asrouter.ftl.tmptext
MD5:3625F1DDA6D119478AD89D13950C9ACA
SHA256:CB40F6A8D58901D612A86690A41D4E273F24936FC926E98F82C0918CBEF4FC64
3460firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3460firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3460firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3460firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
14
TCP/UDP connections
64
DNS requests
90
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3460
firefox.exe
GET
301
177.20.6.55:80
http://blitz.coronavirus.saude.salvador.ba.gov.br/
BR
—
—
suspicious
3460
firefox.exe
POST
200
142.250.186.35:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3460
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3460
firefox.exe
POST
200
142.250.186.35:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3460
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3460
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
3460
firefox.exe
POST
200
142.250.186.35:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3460
firefox.exe
POST
200
142.250.186.35:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3460
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3460
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
3460
firefox.exe
142.250.186.42:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3460
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3460
firefox.exe
13.32.121.96:443
firefox.settings.services.mozilla.com
Amazon.com, Inc.
US
suspicious
3460
firefox.exe
142.250.186.35:80
ocsp.pki.goog
Google Inc.
US
whitelisted
3460
firefox.exe
177.20.6.55:443
blitz.coronavirus.saude.salvador.ba.gov.br
Companhia de Governança Eletrônica do Salvador
BR
suspicious
3460
firefox.exe
177.20.6.55:80
blitz.coronavirus.saude.salvador.ba.gov.br
Companhia de Governança Eletrônica do Salvador
BR
suspicious
3460
firefox.exe
52.42.77.140:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
3460
firefox.exe
13.32.121.5:443
firefox-settings-attachments.cdn.mozilla.net
Amazon.com, Inc.
US
suspicious
3460
firefox.exe
104.18.10.207:443
stackpath.bootstrapcdn.com
Cloudflare Inc
US
suspicious
3460
firefox.exe
13.32.121.112:443
snippets.cdn.mozilla.net
Amazon.com, Inc.
US
unknown

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
blitz.coronavirus.saude.salvador.ba.gov.br
  • 177.20.6.55
suspicious
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 13.32.121.96
  • 13.32.121.7
  • 13.32.121.70
  • 13.32.121.6
whitelisted
location.services.mozilla.com
  • 52.42.77.140
  • 52.26.7.9
  • 52.11.104.45
  • 35.163.35.154
  • 35.163.137.0
  • 52.89.115.53
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.89.115.53
  • 35.163.137.0
  • 35.163.35.154
  • 52.11.104.45
  • 52.26.7.9
  • 52.42.77.140
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
safebrowsing.googleapis.com
  • 142.250.186.42
  • 2a00:1450:4001:829::200a
whitelisted
push.services.mozilla.com
  • 52.32.106.164
whitelisted

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET INFO Suspicious Domain Request for Possible COVID-19 Domain M2
—
—
Potentially Bad Traffic
ET INFO Suspicious Domain Request for Possible COVID-19 Domain M2
—
—
Potentially Bad Traffic
ET INFO Suspicious Domain Request for Possible COVID-19 Domain M2
3460
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3460
firefox.exe
Potentially Bad Traffic
ET INFO Suspicious GET Request with Possible COVID-19 Domain M2
3460
firefox.exe
Potentially Bad Traffic
ET INFO Suspicious TLS SNI Request for Possible COVID-19 Domain M2
3460
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3460
firefox.exe
Potentially Bad Traffic
ET INFO Suspicious TLS SNI Request for Possible COVID-19 Domain M2
3460
firefox.exe
Potentially Bad Traffic
ET INFO Suspicious TLS SNI Request for Possible COVID-19 Domain M2
3460
firefox.exe
Potentially Bad Traffic
ET INFO Suspicious TLS SNI Request for Possible COVID-19 Domain M2
No debug info
Interactive malware hunting service ANY.RUN
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Reports
http://blitz.coronavirus.saude.salvador.ba.gov.br/