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URL:

http://coinhive.com/lib/coinhive.min.js

Full analysis: https://app.any.run/tasks/b075bd76-96f5-418a-8a23-104e3da1fac1
Verdict: Malicious activity
Analysis date: June 19, 2019, 16:20:04
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
coinhive
Indicators:
MD5:

BE189F5F78BD508872BF0D44D2E624E7

SHA1:

9CE07BF635508DAE662302A9E290245E6ADA4A75

SHA256:

EF2D84D56F42573D51E43942EF94DF6F23974A8F4C3FFE2A2B42EC1F71B3586F

SSDEEP:

3:N1KdKM5SE5MRgwPWn:CIMaJW

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: 2556)

  • INFO

    • Application launched itself

      • firefox.exe (PID: 2556)

    • Reads CPU info

      • firefox.exe (PID: 2556)

    • Creates files in the user directory

      • iexplore.exe (PID: 1104)
      • firefox.exe (PID: 2556)

    • Manual execution by user

      • iexplore.exe (PID: 3500)

    • Changes internet zones settings

      • iexplore.exe (PID: 3500)

    • Reads internet explorer settings

      • iexplore.exe (PID: 1104)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 1104)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
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 firefox.exe no specs firefox.exe firefox.exe firefox.exe iexplore.exe iexplore.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2556"C:\Program Files\Mozilla Firefox\firefox.exe" http://coinhive.com/lib/coinhive.min.jsC:\Program Files\Mozilla Firefox\firefox.exe
explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
65.0.2
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
3252"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2556.0.661152427\1234558027" -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - "C:\Users\admin\AppData\LocalLow\Mozilla\Temp-{ce348e4c-7d33-445e-89f9-60108c51bcaf}" 2556 "\\.\pipe\gecko-crash-server-pipe.2556" 1116 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
65.0.2
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
2052"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2556.6.1685732788\2060005154" -childID 1 -isForBrowser -prefsHandle 1808 -prefMapHandle 1804 -prefsLen 1 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2556 "\\.\pipe\gecko-crash-server-pipe.2556" 836 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
65.0.2
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
536"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2556.13.1516800435\1889131282" -childID 2 -isForBrowser -prefsHandle 2592 -prefMapHandle 2596 -prefsLen 216 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2556 "\\.\pipe\gecko-crash-server-pipe.2556" 2608 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
65.0.2
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
2488"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2556.20.1348612686\318612369" -childID 3 -isForBrowser -prefsHandle 3400 -prefMapHandle 3404 -prefsLen 5824 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2556 "\\.\pipe\gecko-crash-server-pipe.2556" 3380 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
65.0.2
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
3500"C:\Program Files\Internet Explorer\iexplore.exe" C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
1104"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3500 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe—iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
Total events
1 174
Read events
1 109
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
63
Text files
40
Unknown types
48

Dropped files

PID
Process
Filename
Type
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\cache2\trash22413 —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\allow-flashallow-digest256.pset —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\allow-flashallow-digest256.sbstore —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.pset —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstore —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.pset —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.sbstore —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
22
DNS requests
76
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2556
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2556
firefox.exe
GET
200
2.16.186.112:80
http://detectportal.firefox.com/success.txt
unknown
text
8 b
whitelisted
2556
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2556
firefox.exe
GET
200
2.16.186.112:80
http://detectportal.firefox.com/success.txt
unknown
text
8 b
whitelisted
2556
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2556
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2556
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2556
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2556
firefox.exe
POST
200
172.217.21.195:80
http://ocsp.pki.goog/GTSGIAG3
US
der
471 b
whitelisted
3500
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 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
2556
firefox.exe
35.244.181.201:443
aus5.mozilla.org
—
US
suspicious
2556
firefox.exe
52.25.71.236:443
tiles.services.mozilla.com
Amazon.com, Inc.
US
unknown
2556
firefox.exe
2.16.186.112:80
detectportal.firefox.com
Akamai International B.V.
—
whitelisted
2556
firefox.exe
52.85.254.181:443
snippets.cdn.mozilla.net
Amazon.com, Inc.
US
unknown
2556
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2556
firefox.exe
54.190.222.97:443
search.services.mozilla.com
Amazon.com, Inc.
US
malicious
—
—
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
—
—
172.217.21.195:80
ocsp.pki.goog
Google Inc.
US
whitelisted
2556
firefox.exe
52.85.255.119:443
tracking-protection.cdn.mozilla.net
Amazon.com, Inc.
US
unknown
2556
firefox.exe
172.217.22.106:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
coinhive.com
  • —
whitelisted
detectportal.firefox.com
  • 2.16.186.112
  • 2.16.186.50
whitelisted
aus5.mozilla.org
  • 35.244.181.201
whitelisted
search.services.mozilla.com
  • 54.190.222.97
  • 34.215.70.240
  • 52.11.30.237
whitelisted
search.r53-2.services.mozilla.com
  • 52.11.30.237
  • 34.215.70.240
  • 54.190.222.97
whitelisted
tiles.services.mozilla.com
  • 52.25.71.236
  • 34.208.138.0
  • 52.26.166.58
  • 34.213.89.114
  • 52.26.103.165
  • 34.209.86.85
  • 34.210.151.118
  • 52.26.238.32
whitelisted
tiles.r53-2.services.mozilla.com
  • 52.26.238.32
  • 34.210.151.118
  • 34.209.86.85
  • 52.26.103.165
  • 34.213.89.114
  • 52.26.166.58
  • 34.208.138.0
  • 52.25.71.236
whitelisted
snippets.cdn.mozilla.net
  • 52.85.254.181
whitelisted
drcwo519tnci7.cloudfront.net
  • 52.85.254.181
shared
balrog-aus5.r53-2.services.mozilla.com
  • 35.244.181.201
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
http://coinhive.com/lib/coinhive.min.js