URL:

https://www.nutaku.net/

Full analysis: https://app.any.run/tasks/92d8ed21-4cfb-47fd-a422-799408bda53d
Verdict: No threats detected
Analysis date: June 24, 2019, 08:31:54
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

4B8F94F2E5F50CDFECE992964A898BBF

SHA1:

09BD06A4D5550BB8EA60A57BABFB2AE6611D78E7

SHA256:

89700607A31DFCDD61B95AC5E73A48408C152B86714D80BC2E3AE05B32811163

SSDEEP:

3:N8DSLktvK:2OLktS

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

    • Executed via COM

      • FlashUtil32_26_0_0_131_ActiveX.exe (PID: 2776)

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 2968)

    • Changes internet zones settings

      • iexplore.exe (PID: 2968)

    • Creates files in the user directory

      • FlashUtil32_26_0_0_131_ActiveX.exe (PID: 2776)
      • iexplore.exe (PID: 3492)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3492)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2968)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2968)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3492)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2968)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
3
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe flashutil32_26_0_0_131_activex.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2776C:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe -EmbeddingC:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe—svchost.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
MEDIUM
Description:
Adobe® Flash® Player Installer/Uninstaller 26.0 r0
Exit code:
0
Version:
26,0,0,131
Modules
Images
c:\windows\system32\macromed\flash\flashutil32_26_0_0_131_activex.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2968"C:\Program Files\Internet Explorer\iexplore.exe" https://www.nutaku.net/C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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\gdi32.dll
c:\windows\system32\lpk.dll
3492"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2968 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\gdi32.dll
c:\windows\system32\user32.dll
Total events
434
Read events
369
Write events
63
Delete events
2

Modification events

(PID) Process:(2968) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2968) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2968) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2968) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(2968) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2968) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2968) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{8ED1D9B5-965A-11E9-B3B3-5254004A04AF}
Value:
0
(PID) Process:(2968) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(2968) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
1
(PID) Process:(2968) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E307060001001800080020000B00B600
Executable files
0
Suspicious files
1
Text files
43
Unknown types
8

Dropped files

PID
Process
Filename
Type
2968iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico —
MD5:—
SHA256:—
2968iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
3492iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\AACUJ9J0\nutaku_net[1].txt —
MD5:—
SHA256:—
3492iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:—
SHA256:—
3492iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\index.datdat
MD5:—
SHA256:—
3492iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@www.nutaku[1].txttext
MD5:—
SHA256:—
2968iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Feeds Cache\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
3492iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\AACUJ9J0\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
3492iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
3492iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\TU6QT2QC\html5shiv[1].jshtml
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
56
DNS requests
12
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2968
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
3492
iexplore.exe
185.60.216.19:443
connect.facebook.net
Facebook, Inc.
IE
whitelisted
—
—
205.185.208.152:443
cdn2-images.nutaku.com
Highwinds Network Group, Inc.
US
unknown
—
—
172.217.16.174:443
www.google-analytics.com
Google Inc.
US
whitelisted
3492
iexplore.exe
162.247.242.18:443
bam.nr-data.net
New Relic
US
whitelisted
—
—
151.101.2.110:443
js-agent.newrelic.com
Fastly
US
suspicious
3492
iexplore.exe
64.210.149.51:443
www.nutaku.net
Reflected Networks, Inc.
US
unknown
2968
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3492
iexplore.exe
172.217.18.3:443
www.gstatic.com
Google Inc.
US
whitelisted
3492
iexplore.exe
172.217.16.164:443
www.google.com
Google Inc.
US
whitelisted
3492
iexplore.exe
205.185.208.152:443
cdn2-images.nutaku.com
Highwinds Network Group, Inc.
US
unknown

DNS requests

Domain
IP
Reputation
www.nutaku.net
  • 64.210.149.51
unknown
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
cdn2-images.nutaku.com
  • 205.185.208.152
unknown
www.google.com
  • 172.217.16.164
malicious
www.gstatic.com
  • 172.217.18.3
whitelisted
fonts.googleapis.com
  • 172.217.16.202
whitelisted
fonts.gstatic.com
  • 216.58.210.3
whitelisted
connect.facebook.net
  • 185.60.216.19
whitelisted
www.google-analytics.com
  • 172.217.16.174
whitelisted
cdn1-images.nutaku.com
  • 205.185.208.152
unknown

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://www.nutaku.net/