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URL:

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

Full analysis: https://app.any.run/tasks/45f06d91-20bc-4ef6-a500-89f74026e022
Verdict: Malicious activity
Analysis date: January 14, 2022, 20:39:36
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: 3088)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3088)

  • INFO

    • Checks supported languages

      • firefox.exe (PID: 1252)
      • firefox.exe (PID: 3088)
      • firefox.exe (PID: 2336)
      • firefox.exe (PID: 1168)
      • firefox.exe (PID: 1596)
      • firefox.exe (PID: 4088)
      • firefox.exe (PID: 2632)
      • firefox.exe (PID: 2716)

    • Reads the computer name

      • firefox.exe (PID: 3088)
      • firefox.exe (PID: 1596)
      • firefox.exe (PID: 2336)
      • firefox.exe (PID: 4088)
      • firefox.exe (PID: 1168)
      • firefox.exe (PID: 2632)
      • firefox.exe (PID: 2716)

    • Reads CPU info

      • firefox.exe (PID: 3088)

    • Application launched itself

      • firefox.exe (PID: 1252)
      • firefox.exe (PID: 3088)

    • Creates files in the program directory

      • firefox.exe (PID: 3088)

    • Reads the date of Windows installation

      • firefox.exe (PID: 3088)

    • Creates files in the user directory

      • firefox.exe (PID: 3088)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
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
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
1252"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
3088"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
1596"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3088.0.499002023\258823247" -parentBuildID 20201112153044 -prefsHandle 1132 -prefMapHandle 1124 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3088 "\\.\pipe\gecko-crash-server-pipe.3088" 1216 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\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
2336"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3088.6.2122202073\9987182" -childID 1 -isForBrowser -prefsHandle 2464 -prefMapHandle 2460 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3088 "\\.\pipe\gecko-crash-server-pipe.3088" 2476 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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\version.dll
1168"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3088.13.843543187\109108859" -childID 2 -isForBrowser -prefsHandle 3032 -prefMapHandle 3028 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3088 "\\.\pipe\gecko-crash-server-pipe.3088" 3044 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\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\version.dll
2632"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3088.20.1664737750\1740669908" -childID 3 -isForBrowser -prefsHandle 3584 -prefMapHandle 3580 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3088 "\\.\pipe\gecko-crash-server-pipe.3088" 3608 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\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
4088"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3088.21.1777564496\327520953" -childID 4 -isForBrowser -prefsHandle 3628 -prefMapHandle 3620 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3088 "\\.\pipe\gecko-crash-server-pipe.3088" 3656 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\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
c:\windows\system32\msasn1.dll
2716"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3088.34.1331549339\203079429" -childID 5 -isForBrowser -prefsHandle 3872 -prefMapHandle 3772 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3088 "\\.\pipe\gecko-crash-server-pipe.3088" 3884 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\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
Total events
9 889
Read events
9 865
Write events
24
Delete events
0

Modification events

(PID) Process:(1252) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
BC4CD8CC33010000
(PID) Process:(3088) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
B553D8CC33010000
(PID) Process:(3088) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3088) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3088) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3088) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3088) 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:(3088) 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:(3088) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3088) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
132
Text files
47
Unknown types
36

Dropped files

PID
Process
Filename
Type
3088firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3088firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3088firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\settings\main\ms-language-packs\asrouter.ftl.tmptext
MD5:3625F1DDA6D119478AD89D13950C9ACA
SHA256:CB40F6A8D58901D612A86690A41D4E273F24936FC926E98F82C0918CBEF4FC64
3088firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:579173530E2E857AA4158817BAE50A9B
SHA256:A8F23B03B67BC36B8A27C6BDBE7280B46C061F3AC0E37C4343BFDED14C1C9FF0
3088firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:994A33896BB41A278A315D0D796422B6
SHA256:54EC50A20FFF8CC016710E49437CF6A11D3FE5EE7B28C185E4A9AAFEE2908B63
3088firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_aivhdu8NCUrssS4binary
MD5:351821E41EC0086E5EE4B40B74B78C7C
SHA256:7D0661D8684356385C846B65461F3E45C1F187264BC7C9AF978218FCA02FC8B8
3088firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3088firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3088firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3088firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
70
DNS requests
85
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3088
firefox.exe
GET
301
177.20.6.55:80
http://blitz.coronavirus.saude.salvador.ba.gov.br/
BR
—
—
suspicious
3088
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3088
firefox.exe
POST
200
142.250.186.67:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3088
firefox.exe
POST
200
2.16.186.8:80
http://r3.o.lencr.org/
unknown
der
503 b
shared
3088
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3088
firefox.exe
POST
200
142.250.186.67:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3088
firefox.exe
GET
200
2.16.106.176:80
http://ciscobinary.openh264.org/openh264-win32-2e1774ab6dc6c43debb0b5b628bdf122a391d521.zip
unknown
compressed
479 Kb
whitelisted
3088
firefox.exe
POST
200
142.250.186.67:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3088
firefox.exe
POST
200
142.250.186.67:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3088
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
3088
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3088
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3088
firefox.exe
52.222.174.28:443
content-signature-2.cdn.mozilla.net
Amazon.com, Inc.
US
suspicious
3088
firefox.exe
177.20.6.55:80
blitz.coronavirus.saude.salvador.ba.gov.br
Companhia de Governança Eletrônica do Salvador
BR
suspicious
3088
firefox.exe
52.84.174.34:443
firefox.settings.services.mozilla.com
Amazon.com, Inc.
US
unknown
3088
firefox.exe
35.163.137.0:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
3088
firefox.exe
177.20.6.55:443
blitz.coronavirus.saude.salvador.ba.gov.br
Companhia de Governança Eletrônica do Salvador
BR
suspicious
3088
firefox.exe
142.250.185.170:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3088
firefox.exe
142.250.186.67:80
ocsp.pki.goog
Google Inc.
US
whitelisted
3088
firefox.exe
35.161.228.114:443
push.services.mozilla.com
Amazon.com, Inc.
US
unknown

DNS requests

Domain
IP
Reputation
blitz.coronavirus.saude.salvador.ba.gov.br
  • 177.20.6.55
suspicious
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 52.84.174.34
  • 52.84.174.25
  • 52.84.174.39
  • 52.84.174.115
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted
location.services.mozilla.com
  • 35.163.137.0
  • 52.42.77.140
  • 52.89.115.53
  • 35.163.35.154
  • 52.26.7.9
  • 52.11.104.45
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.11.104.45
  • 52.26.7.9
  • 35.163.35.154
  • 52.89.115.53
  • 52.42.77.140
  • 35.163.137.0
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
cs9.wac.phicdn.net
  • 93.184.220.29
whitelisted

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET INFO Suspicious Domain Request for Possible COVID-19 Domain M2
3088
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
—
—
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
3088
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3088
firefox.exe
Potentially Bad Traffic
ET INFO Suspicious GET Request with Possible COVID-19 Domain M2
3088
firefox.exe
Potentially Bad Traffic
ET INFO Suspicious TLS SNI Request for Possible COVID-19 Domain M2
3088
firefox.exe
Potentially Bad Traffic
ET INFO Suspicious TLS SNI Request for Possible COVID-19 Domain M2
3088
firefox.exe
Potentially Bad Traffic
ET INFO Suspicious TLS SNI Request for Possible COVID-19 Domain M2
3088
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/