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URL:

https://web.cvent.com/event/a01f21b4-da2a-43a7-a280-7f7d461fc7e5/summary

Full analysis: https://app.any.run/tasks/a8d225af-8aa3-4678-8cf8-42d995106640
Verdict: Malicious activity
Analysis date: September 30, 2020, 06:48:54
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

76B4B34EFCF7B85FE26CEFD0742DAFAD

SHA1:

FA553CDD40883D01AF1927FE25488FCA07343E23

SHA256:

0FF2C4A9AFFCC86ECD60CF553DE87AA31C8AF1EEE1C5A70D9EF6BDD3037AA8F1

SSDEEP:

3:N8RSMgKI+tHR8QEXdVvec81+c:2ETK7tHR8QEX/ecrc

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

    • Creates files in the program directory

      • firefox.exe (PID: 3272)

  • INFO

    • Reads CPU info

      • firefox.exe (PID: 3272)

    • Application launched itself

      • firefox.exe (PID: 2536)
      • firefox.exe (PID: 3272)

    • Reads Internet Cache Settings

      • firefox.exe (PID: 3272)

    • Creates files in the user directory

      • firefox.exe (PID: 3272)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 3272)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
6
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 firefox.exe firefox.exe

Process information

PID
CMD
Path
Indicators
Parent process
2536"C:\Program Files\Mozilla Firefox\firefox.exe" "https://web.cvent.com/event/a01f21b4-da2a-43a7-a280-7f7d461fc7e5/summary"C:\Program Files\Mozilla Firefox\firefox.exe—explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
3272"C:\Program Files\Mozilla Firefox\firefox.exe" https://web.cvent.com/event/a01f21b4-da2a-43a7-a280-7f7d461fc7e5/summaryC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
2772"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3272.0.2049536607\1774999831" -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3272 "\\.\pipe\gecko-crash-server-pipe.3272" 1192 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
1912"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3272.3.1843892418\2115097150" -childID 1 -isForBrowser -prefsHandle 1744 -prefMapHandle 916 -prefsLen 1 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3272 "\\.\pipe\gecko-crash-server-pipe.3272" 1732 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
3032"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3272.13.745134279\284288420" -childID 2 -isForBrowser -prefsHandle 2892 -prefMapHandle 2904 -prefsLen 5996 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3272 "\\.\pipe\gecko-crash-server-pipe.3272" 2968 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
2636"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3272.20.317885593\935370121" -childID 3 -isForBrowser -prefsHandle 3624 -prefMapHandle 3628 -prefsLen 6718 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3272 "\\.\pipe\gecko-crash-server-pipe.3272" 3656 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
Total events
381
Read events
376
Write events
5
Delete events
0

Modification events

(PID) Process:(2536) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
33084A3F00000000
(PID) Process:(3272) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
59084A3F00000000
(PID) Process:(3272) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
1
(PID) Process:(3272) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3272) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
Executable files
0
Suspicious files
105
Text files
45
Unknown types
55

Dropped files

PID
Process
Filename
Type
3272firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm —
MD5:—
SHA256:—
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js —
MD5:—
SHA256:—
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp —
MD5:—
SHA256:—
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shm —
MD5:—
SHA256:—
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp —
MD5:—
SHA256:—
3272firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:DE9496ACA551ADE408EF6466A11833A1
SHA256:8F9C7FDB3E0BC01024E43A8E242468FC4DD4F74C725E32A883571635203DC10A
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:354459382F30B8994109C88659DFA1F3
SHA256:E3E8E2B7E7EECA231620D83C70FA5A926E8B9CE74C51F595F71191DC0B50527E
3272firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstorebinary
MD5:4A1220FC03E11726F09E9981834345DB
SHA256:6AE7FC0FDBE217104F4034BF6A580A461106B50309ABCCFF6E309124DCA5EF39
3272firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.sbstorebinary
MD5:0E8FE60CCD7E9B4C32589A5743A95302
SHA256:2B124D4026850A3CFFD28DBACB58AEC28F7DCD4D40BC14E52BBE96D60CE4E749
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
12
TCP/UDP connections
40
DNS requests
92
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3272
firefox.exe
GET
200
2.16.177.18:80
http://detectportal.firefox.com/success.txt
unknown
text
8 b
whitelisted
3272
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3272
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3272
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3272
firefox.exe
POST
200
172.217.22.99:80
http://ocsp.pki.goog/gts1o1core
US
der
472 b
whitelisted
3272
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3272
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3272
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3272
firefox.exe
POST
200
172.217.22.99:80
http://ocsp.pki.goog/gts1d2
US
der
472 b
whitelisted
3272
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
3272
firefox.exe
143.204.94.15:443
snippets.cdn.mozilla.net
—
US
unknown
3272
firefox.exe
52.13.211.193:443
search.services.mozilla.com
Amazon.com, Inc.
US
unknown
3272
firefox.exe
143.204.94.7:443
web.cvent.com
—
US
malicious
3272
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3272
firefox.exe
2.16.177.18:80
detectportal.firefox.com
Akamai International B.V.
—
unknown
3272
firefox.exe
34.216.9.227:443
push.services.mozilla.com
Amazon.com, Inc.
US
unknown
3272
firefox.exe
172.217.23.170:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3272
firefox.exe
143.204.94.71:443
firefox.settings.services.mozilla.com
—
US
unknown
3272
firefox.exe
143.204.94.51:443
www.cvent-assets.com
—
US
malicious
3272
firefox.exe
172.217.22.110:443
www.google-analytics.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
web.cvent.com
  • 143.204.94.7
  • 143.204.94.103
  • 143.204.94.79
  • 143.204.94.49
whitelisted
detectportal.firefox.com
  • 2.16.177.18
  • 2.16.177.88
whitelisted
dtbu9g740p1i8.cloudfront.net
  • 143.204.94.49
  • 143.204.94.79
  • 143.204.94.103
  • 143.204.94.7
malicious
a1089.dscd.akamai.net
  • 2.16.177.88
  • 2.16.177.18
whitelisted
search.services.mozilla.com
  • 52.13.211.193
  • 35.161.199.137
  • 54.148.7.60
whitelisted
search.r53-2.services.mozilla.com
  • 54.148.7.60
  • 35.161.199.137
  • 52.13.211.193
whitelisted
push.services.mozilla.com
  • 34.216.9.227
whitelisted
autopush.prod.mozaws.net
  • 34.216.9.227
whitelisted
snippets.cdn.mozilla.net
  • 143.204.94.15
  • 143.204.94.50
  • 143.204.94.62
  • 143.204.94.64
whitelisted
tiles.services.mozilla.com
  • —
whitelisted

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
—
—
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://web.cvent.com/event/a01f21b4-da2a-43a7-a280-7f7d461fc7e5/summary