URL:

http://decompiler.cpupk.com/content.jar

Full analysis: https://app.any.run/tasks/48d0fd14-e463-43e5-881f-e5442515f360
Verdict: Malicious activity
Analysis date: April 08, 2019, 15:07:47
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

DAD1A2D20EEF3EC9F1AA90113329C54D

SHA1:

88E3D545ADE9362D311BEC60302BEB469C8F1550

SHA256:

88DCAB9828A0968536BB11392036CD23C2AF752C09803EE8F942088C654B840F

SSDEEP:

3:N1KaAGL3FTKdL8tP+:CajJquG

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

    No suspicious indicators.

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 2508)

    • Reads internet explorer settings

      • iexplore.exe (PID: 1832)

    • Creates files in the user directory

      • iexplore.exe (PID: 1832)

    • Changes internet zones settings

      • iexplore.exe (PID: 2508)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2508)
      • iexplore.exe (PID: 1832)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
33
Monitored processes
2
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
1832"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2508 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
2508"C:\Program Files\Internet Explorer\iexplore.exe" http://decompiler.cpupk.com/content.jarC:\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\user32.dll
c:\windows\system32\gdi32.dll
Total events
391
Read events
331
Write events
59
Delete events
1

Modification events

(PID) Process:(2508) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2508) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2508) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2508) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(2508) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2508) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2508) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{19ACD229-5A10-11E9-B63D-5254004A04AF}
Value:
0
(PID) Process:(2508) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(2508) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
1
(PID) Process:(2508) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E3070400010008000F00080002007900
Executable files
0
Suspicious files
0
Text files
20
Unknown types
6

Dropped files

PID
Process
Filename
Type
2508iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico —
MD5:—
SHA256:—
2508iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
1832iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\BP50FC8S\ww1_cpupk_com[1].txt —
MD5:—
SHA256:—
1832iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\KAN4MQP4\ww1_cpupk_com[1].htmhtml
MD5:—
SHA256:—
1832iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:—
SHA256:—
1832iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\FUY6RTSV\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
1832iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
2508iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].pngimage
MD5:9FB559A691078558E77D6848202F6541
SHA256:6D8A01DC7647BC218D003B58FE04049E24A9359900B7E0CEBAE76EDF85B8B914
1832iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\XALFTFQB\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
1832iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\index.datdat
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
16
TCP/UDP connections
10
DNS requests
7
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1832
iexplore.exe
GET
200
208.91.196.145:80
http://ww1.cpupk.com/
VG
html
1.05 Kb
malicious
1832
iexplore.exe
GET
200
208.91.196.145:80
http://ww1.cpupk.com/?fp=N1NFhESLw6v6nyNuS%2FUJ4%2BF6c29Gdsa5H02C5ETAQ%2F6XQQflry0p5Oh8mPrJ3pba4nntNv93ughJC%2FVgqfvwZaQGiKa67gO6Zm%2ByEFu8wkFBj9FUK10KG2LZJKJHecGWvf%2FoqmR%2FwXpdX55aoYCcJc31t2dMM%2Fd41t8dvTRT4ds%3D&prvtof=T%2BL5QZmUTqbtpUFUrl12mB5n5wdbDe%2FGthLdR7ECh8U%3D&poru=Ym5PRs0Kn0YRA43GKcVgDeWrUkiwxRwefL28R6UGbuoQgoYUvUq2bOEv9vb%2FiZhn&
VG
html
6.50 Kb
malicious
1832
iexplore.exe
GET
200
2.16.186.106:80
http://i1.cdn-image.com/__media__/pics/8243/lhs.gif
unknown
image
6.57 Kb
whitelisted
1832
iexplore.exe
GET
200
2.16.186.64:80
http://i4.cdn-image.com/__media__/pics/8243/bg.gif
unknown
image
4.37 Kb
whitelisted
1832
iexplore.exe
GET
200
208.91.196.145:80
http://ww1.cpupk.com/px.js?ch=1
VG
text
346 b
malicious
1832
iexplore.exe
GET
200
2.16.186.64:80
http://i4.cdn-image.com/__media__/pics/7867/srch-bg.gif
unknown
image
1.62 Kb
whitelisted
2508
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
1832
iexplore.exe
GET
302
5.79.68.110:80
http://decompiler.cpupk.com/content.jar
NL
text
11 b
malicious
1832
iexplore.exe
GET
200
208.91.196.145:80
http://ww1.cpupk.com/px.js?ch=2
VG
text
346 b
malicious
1832
iexplore.exe
GET
200
2.16.186.106:80
http://i1.cdn-image.com/__media__/pics/8243/rhs.gif
unknown
image
6.60 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1832
iexplore.exe
5.79.68.110:80
decompiler.cpupk.com
LeaseWeb Netherlands B.V.
NL
malicious
2508
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
1832
iexplore.exe
2.16.186.64:80
i3.cdn-image.com
Akamai International B.V.
—
whitelisted
1832
iexplore.exe
2.16.186.106:80
i3.cdn-image.com
Akamai International B.V.
—
whitelisted
1832
iexplore.exe
208.91.196.145:80
ww1.cpupk.com
Confluence Networks Inc
VG
malicious
—
—
208.91.196.145:80
ww1.cpupk.com
Confluence Networks Inc
VG
malicious

DNS requests

Domain
IP
Reputation
decompiler.cpupk.com
  • 5.79.68.110
malicious
ww1.cpupk.com
  • 208.91.196.145
malicious
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
i3.cdn-image.com
  • 2.16.186.64
  • 2.16.186.106
whitelisted
i4.cdn-image.com
  • 2.16.186.64
  • 2.16.186.106
whitelisted
i1.cdn-image.com
  • 2.16.186.106
  • 2.16.186.64
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
http://decompiler.cpupk.com/content.jar