URL:

http://px.adhigh.net

Full analysis: https://app.any.run/tasks/0792ae81-a834-430c-929d-9e11e1d80e02
Verdict: Malicious activity
Analysis date: May 15, 2020, 12:27:39
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

AB61ABA5D2947E3EED88D29F154642BB

SHA1:

EB2D6F51DD7F38C0043CBCD25C1D84CCC36C9202

SHA256:

251BAAD86312EAF58EE9E8121D7E0BE1647F486C04A67E7D70E1B0B1AB73AC15

SSDEEP:

3:N1KOdI1AR:COd00

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: 1516)

  • INFO

    • Reads CPU info

      • firefox.exe (PID: 1516)

    • Application launched itself

      • firefox.exe (PID: 4088)
      • firefox.exe (PID: 1516)

    • Reads Internet Cache Settings

      • firefox.exe (PID: 1516)

    • Creates files in the user directory

      • firefox.exe (PID: 1516)
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
45
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
1516"C:\Program Files\Mozilla Firefox\firefox.exe" http://px.adhigh.netC:\Program Files\Mozilla Firefox\firefox.exe
firefox.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
2368"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1516.20.1404014013\701447050" -childID 3 -isForBrowser -prefsHandle 3780 -prefMapHandle 3784 -prefsLen 7195 -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" - 1516 "\\.\pipe\gecko-crash-server-pipe.1516" 3796 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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
2844"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1516.3.672129972\62762671" -childID 1 -isForBrowser -prefsHandle 1712 -prefMapHandle 1708 -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" - 1516 "\\.\pipe\gecko-crash-server-pipe.1516" 1732 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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
3084"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1516.0.888180974\1577278421" -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" - 1516 "\\.\pipe\gecko-crash-server-pipe.1516" 1148 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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
3176"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1516.13.1647883992\140804444" -childID 2 -isForBrowser -prefsHandle 2696 -prefMapHandle 2700 -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" - 1516 "\\.\pipe\gecko-crash-server-pipe.1516" 2708 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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
4088"C:\Program Files\Mozilla Firefox\firefox.exe" "http://px.adhigh.net"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
Total events
560
Read events
555
Write events
5
Delete events
0

Modification events

(PID) Process:(1516) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
AF5F9E0909000000
(PID) Process:(4088) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
EE1A9B0909000000
(PID) Process:(1516) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
1
(PID) Process:(1516) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1516) 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
72
Text files
22
Unknown types
39

Dropped files

PID
Process
Filename
Type
1516firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
1516firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js —
MD5:—
SHA256:—
1516firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp —
MD5:—
SHA256:—
1516firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp —
MD5:—
SHA256:—
1516firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\allow-flashallow-digest256.sbstore —
MD5:—
SHA256:—
1516firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.pset —
MD5:—
SHA256:—
1516firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstore —
MD5:—
SHA256:—
1516firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.pset —
MD5:—
SHA256:—
1516firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.sbstore —
MD5:—
SHA256:—
1516firefox.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
5
TCP/UDP connections
29
DNS requests
63
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1516
firefox.exe
POST
200
72.21.91.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1516
firefox.exe
POST
200
172.217.21.227:80
http://ocsp.pki.goog/gts1o1
US
der
471 b
whitelisted
1516
firefox.exe
POST
200
72.21.91.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
1516
firefox.exe
GET
200
136.243.75.6:80
http://px.adhigh.net/
DE
text
5 b
whitelisted
1516
firefox.exe
GET
200
136.243.75.6:80
http://px.adhigh.net/favicon.ico
DE
image
43 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
—
—
72.21.91.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1516
firefox.exe
172.217.23.106:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
1516
firefox.exe
72.21.91.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1516
firefox.exe
172.217.21.227:80
ocsp.pki.goog
Google Inc.
US
whitelisted
1516
firefox.exe
136.243.75.6:80
px.adhigh.net
Hetzner Online GmbH
DE
unknown
1516
firefox.exe
88.221.221.192:80
detectportal.firefox.com
Akamai International B.V.
—
whitelisted
1516
firefox.exe
54.200.189.211:443
search.services.mozilla.com
Amazon.com, Inc.
US
unknown
1516
firefox.exe
52.222.167.82:443
snippets.cdn.mozilla.net
Amazon.com, Inc.
US
whitelisted
1516
firefox.exe
52.222.167.239:443
snippets.cdn.mozilla.net
Amazon.com, Inc.
US
unknown
1516
firefox.exe
52.222.167.211:443
firefox.settings.services.mozilla.com
Amazon.com, Inc.
US
unknown

DNS requests

Domain
IP
Reputation
px.adhigh.net
  • 136.243.75.6
  • 136.243.75.35
  • 136.243.75.29
  • 136.243.75.7
  • 136.243.75.30
  • 136.243.75.34
  • 136.243.75.32
  • 136.243.75.33
  • 136.243.75.31
  • 136.243.75.11
  • 136.243.75.10
  • 136.243.75.28
  • 136.243.75.8
  • 136.243.75.9
whitelisted
detectportal.firefox.com
  • 88.221.221.192
  • 88.221.221.235
whitelisted
px-eu.adhigh.net
  • 136.243.75.9
  • 136.243.75.8
  • 136.243.75.28
  • 136.243.75.10
  • 136.243.75.11
  • 136.243.75.31
  • 136.243.75.33
  • 136.243.75.32
  • 136.243.75.34
  • 136.243.75.30
  • 136.243.75.7
  • 136.243.75.29
  • 136.243.75.35
  • 136.243.75.6
whitelisted
a1089.dscd.akamai.net
  • 88.221.221.235
  • 88.221.221.192
whitelisted
search.services.mozilla.com
  • 54.200.189.211
  • 34.211.106.52
  • 52.26.114.88
whitelisted
search.r53-2.services.mozilla.com
  • 52.26.114.88
  • 34.211.106.52
  • 54.200.189.211
whitelisted
push.services.mozilla.com
  • 54.191.252.154
whitelisted
autopush.prod.mozaws.net
  • 54.191.252.154
whitelisted
snippets.cdn.mozilla.net
  • 52.222.167.82
  • 52.222.167.239
  • 52.222.167.71
  • 52.222.167.93
whitelisted
d228z91au11ukj.cloudfront.net
  • 52.222.167.93
  • 52.222.167.71
  • 52.222.167.239
  • 52.222.167.82
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
http://px.adhigh.net