URL:

http://yahoo.com

Full analysis: https://app.any.run/tasks/ca436d8b-0b04-497c-bf2a-7b6e3518a79f
Verdict: Malicious activity
Analysis date: April 13, 2020, 23:13:22
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

873C87C71F8BF1D15A53CE0C0676971F

SHA1:

9580476D3390F47EB2AFB2630A92639D21BCA300

SHA256:

4E26D9CAACEFBB1F4750DF3430E5DB2439259D495830FACFEF084D7C5D91C5DB

SSDEEP:

3:N1KHWyT:CnT

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: 3192)

  • INFO

    • Application launched itself

      • firefox.exe (PID: 1500)
      • firefox.exe (PID: 3192)

    • Creates files in the user directory

      • firefox.exe (PID: 3192)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 3192)

    • Reads Internet Cache Settings

      • firefox.exe (PID: 3192)

    • Reads CPU info

      • firefox.exe (PID: 3192)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
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
1500"C:\Program Files\Mozilla Firefox\firefox.exe" "http://yahoo.com"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
1744"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3192.13.1125062576\734084008" -childID 2 -isForBrowser -prefsHandle 2676 -prefMapHandle 2684 -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" - 3192 "\\.\pipe\gecko-crash-server-pipe.3192" 2696 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
1916"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3192.3.1851956788\1143363739" -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" - 3192 "\\.\pipe\gecko-crash-server-pipe.3192" 1740 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
3192"C:\Program Files\Mozilla Firefox\firefox.exe" http://yahoo.comC:\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
3204"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3192.0.1332604101\943114597" -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" - 3192 "\\.\pipe\gecko-crash-server-pipe.3192" 1188 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
3828"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3192.20.719251638\709532069" -childID 3 -isForBrowser -prefsHandle 3796 -prefMapHandle 3800 -prefsLen 7297 -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" - 3192 "\\.\pipe\gecko-crash-server-pipe.3192" 3812 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
Total events
640
Read events
635
Write events
5
Delete events
0

Modification events

(PID) Process:(3192) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
29C614F408000000
(PID) Process:(1500) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
D7F011F408000000
(PID) Process:(3192) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
1
(PID) Process:(3192) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3192) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
46000000A1000000010000000000000000000000000000000000000000000000C0E333BBEAB1D301000000000000000000000000020000001700000000000000FE800000000000007D6CB050D9C573F70B000000000000006D00330032005C004D00530049004D004700330032002E0064006C000100000004AA400014AA4000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000C0A8016400000000000000000000000000000000000000000800000000000000805D3F00983740000008000002000000000000600000002060040000B8A94000020000008802000060040000B8A9400004000000F8010000B284000088B64000B84B400043003A000000000000000000000000000000000000000000
Executable files
0
Suspicious files
233
Text files
48
Unknown types
94

Dropped files

PID
Process
Filename
Type
3192firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3192firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm —
MD5:—
SHA256:—
3192firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js —
MD5:—
SHA256:—
3192firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp —
MD5:—
SHA256:—
3192firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp —
MD5:—
SHA256:—
3192firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:—
SHA256:—
3192firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstorebinary
MD5:—
SHA256:—
3192firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:—
SHA256:—
3192firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-child-current.binbinary
MD5:—
SHA256:—
3192firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4jsonlz4
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
37
TCP/UDP connections
110
DNS requests
156
Threats
8

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3192
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3192
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3192
firefox.exe
POST
200
172.217.21.195:80
http://ocsp.pki.goog/gts1o1
US
der
471 b
whitelisted
3192
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3192
firefox.exe
POST
200
172.217.21.195:80
http://ocsp.pki.goog/gts1o1
US
der
471 b
whitelisted
3192
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3192
firefox.exe
POST
200
13.225.78.188:80
http://ocsp.sca1b.amazontrust.com/
US
der
471 b
whitelisted
3192
firefox.exe
POST
200
13.225.78.188:80
http://ocsp.sca1b.amazontrust.com/
US
der
471 b
whitelisted
3192
firefox.exe
POST
200
172.217.21.195:80
http://ocsp.pki.goog/gts1o1
US
der
471 b
whitelisted
3192
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
3192
firefox.exe
98.138.219.232:80
yahoo.com
Yahoo
US
unknown
3192
firefox.exe
23.53.40.248:80
detectportal.firefox.com
Telia Company AB
NL
suspicious
3192
firefox.exe
54.149.124.142:443
search.services.mozilla.com
Amazon.com, Inc.
US
unknown
3192
firefox.exe
34.214.148.108:443
push.services.mozilla.com
Amazon.com, Inc.
US
unknown
3192
firefox.exe
143.204.97.29:443
snippets.cdn.mozilla.net
—
US
unknown
3192
firefox.exe
98.138.219.232:443
yahoo.com
Yahoo
US
unknown
3192
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3192
firefox.exe
87.248.98.8:443
www.yahoo.com
Yahoo! UK Services Limited
GB
shared
3192
firefox.exe
13.225.73.104:443
content-signature-2.cdn.mozilla.net
—
US
unknown
3192
firefox.exe
52.212.83.32:443
guce.yahoo.com
Amazon.com, Inc.
IE
unknown

DNS requests

Domain
IP
Reputation
yahoo.com
  • 98.138.219.232
  • 98.138.219.231
  • 72.30.35.10
  • 98.137.246.7
  • 72.30.35.9
  • 98.137.246.8
whitelisted
detectportal.firefox.com
  • 23.53.40.248
  • 23.53.41.16
whitelisted
a1089.dscd.akamai.net
  • 23.53.41.16
  • 23.53.40.248
whitelisted
search.services.mozilla.com
  • 54.149.124.142
  • 52.38.153.3
  • 52.11.143.45
whitelisted
search.r53-2.services.mozilla.com
  • 52.11.143.45
  • 52.38.153.3
  • 54.149.124.142
whitelisted
push.services.mozilla.com
  • 34.214.148.108
whitelisted
autopush.prod.mozaws.net
  • 34.214.148.108
whitelisted
snippets.cdn.mozilla.net
  • 143.204.97.29
  • 143.204.97.74
  • 143.204.97.20
  • 143.204.97.49
whitelisted
d228z91au11ukj.cloudfront.net
  • 143.204.97.49
  • 143.204.97.20
  • 143.204.97.74
  • 143.204.97.29
whitelisted
tiles.services.mozilla.com
  • —
whitelisted

Threats

PID
Process
Class
Message
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
No debug info
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Reports
http://yahoo.com