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URL:

https://d2e4irqvwk7kqq.cloudfront.net/prism_new.js

Full analysis: https://app.any.run/tasks/2ef00892-8e33-4a90-ba49-e78c97fbf7dc
Verdict: Malicious activity
Analysis date: September 30, 2020, 13:28:37
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

1A48EBA3CBB4FEA960A6092C26C2CD46

SHA1:

46CD754CDE49BB60EC5E41A3F4B82A02680BF291

SHA256:

72FF49D53E139E114418C06454D8EAC660922909C98187846E008F818725FF52

SSDEEP:

3:N8PAq59QBU+l/04XrS:2TXnoW

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: 1760)

  • INFO

    • Application launched itself

      • firefox.exe (PID: 2620)
      • firefox.exe (PID: 1760)

    • Reads CPU info

      • firefox.exe (PID: 1760)

    • Reads Internet Cache Settings

      • firefox.exe (PID: 1760)

    • Creates files in the user directory

      • firefox.exe (PID: 1760)
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
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
2620"C:\Program Files\Mozilla Firefox\firefox.exe" "https://d2e4irqvwk7kqq.cloudfront.net/prism_new.js"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
1760"C:\Program Files\Mozilla Firefox\firefox.exe" https://d2e4irqvwk7kqq.cloudfront.net/prism_new.jsC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
68.0.1
3636"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1760.0.68475111\1384661458" -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" - 1760 "\\.\pipe\gecko-crash-server-pipe.1760" 1172 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
68.0.1
828"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1760.3.1334566504\812712507" -childID 1 -isForBrowser -prefsHandle 1720 -prefMapHandle 1716 -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" - 1760 "\\.\pipe\gecko-crash-server-pipe.1760" 1740 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
68.0.1
3524"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1760.13.2139763438\1751762861" -childID 2 -isForBrowser -prefsHandle 2964 -prefMapHandle 2968 -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" - 1760 "\\.\pipe\gecko-crash-server-pipe.1760" 2984 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
68.0.1
764"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1760.20.1716880379\410285175" -childID 3 -isForBrowser -prefsHandle 3752 -prefMapHandle 3756 -prefsLen 7631 -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" - 1760 "\\.\pipe\gecko-crash-server-pipe.1760" 3772 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
68.0.1
Total events
492
Read events
487
Write events
5
Delete events
0

Modification events

(PID) Process:(2620) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
4B77754300000000
(PID) Process:(1760) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
5477754300000000
(PID) Process:(1760) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
1
(PID) Process:(1760) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1760) 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
68
Text files
23
Unknown types
44

Dropped files

PID
Process
Filename
Type
1760firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
1760firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm —
MD5:—
SHA256:—
1760firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js —
MD5:—
SHA256:—
1760firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp —
MD5:—
SHA256:—
1760firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp —
MD5:—
SHA256:—
1760firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.pset —
MD5:—
SHA256:—
1760firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstore —
MD5:—
SHA256:—
1760firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.pset —
MD5:—
SHA256:—
1760firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.sbstore —
MD5:—
SHA256:—
1760firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flashsubdoc-digest256.pset —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
26
DNS requests
61
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1760
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1760
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1760
firefox.exe
POST
200
216.58.208.35:80
http://ocsp.pki.goog/gts1o1core
US
der
472 b
whitelisted
1760
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
1760
firefox.exe
2.16.177.88:80
detectportal.firefox.com
Akamai International B.V.
—
suspicious
1760
firefox.exe
52.13.211.193:443
search.services.mozilla.com
Amazon.com, Inc.
US
unknown
1760
firefox.exe
143.204.101.71:443
d2e4irqvwk7kqq.cloudfront.net
—
US
suspicious
1760
firefox.exe
143.204.94.62:443
snippets.cdn.mozilla.net
—
US
unknown
1760
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1760
firefox.exe
52.41.2.143:443
push.services.mozilla.com
Amazon.com, Inc.
US
unknown
1760
firefox.exe
143.204.94.30:443
firefox.settings.services.mozilla.com
—
US
malicious
1760
firefox.exe
2.16.177.99:443
shavar.services.mozilla.com
Akamai International B.V.
—
unknown
1760
firefox.exe
172.217.18.106:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
1760
firefox.exe
216.58.208.35:80
ocsp.pki.goog
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 2.16.177.88
  • 2.16.177.18
whitelisted
d2e4irqvwk7kqq.cloudfront.net
  • 143.204.101.71
  • 143.204.101.119
  • 143.204.101.213
  • 143.204.101.37
malicious
a1089.dscd.akamai.net
  • 2.16.177.18
  • 2.16.177.88
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
  • 52.41.2.143
whitelisted
autopush.prod.mozaws.net
  • 52.41.2.143
whitelisted
snippets.cdn.mozilla.net
  • 143.204.94.62
  • 143.204.94.50
  • 143.204.94.15
  • 143.204.94.64
whitelisted
d228z91au11ukj.cloudfront.net
  • 143.204.94.64
  • 143.204.94.15
  • 143.204.94.50
  • 143.204.94.62
whitelisted
ocsp.digicert.com
  • 93.184.220.29
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
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Reports
https://d2e4irqvwk7kqq.cloudfront.net/prism_new.js