URL:

https://www.topbem.com.br

Full analysis: https://app.any.run/tasks/651dd7f5-10e3-4203-a26a-6005db599567
Verdict: Malicious activity
Analysis date: October 20, 2020, 01:45:31
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

21769E7A3F9C286EC95B5A7EE14CF382

SHA1:

872725AEEB5963CEE1A8B7C3A88BBA4601BDAB58

SHA256:

A9CDE32378E609ABC7A4B9AB2B6F2796ED95CF027FF55597B59F94C0F4A3E6CC

SSDEEP:

3:N8DSL0gILk:2OLt

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

    • Changes internet zones settings

      • iexplore.exe (PID: 2492)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2492)
      • iexplore.exe (PID: 552)

    • Reads internet explorer settings

      • iexplore.exe (PID: 552)

    • Creates files in the user directory

      • iexplore.exe (PID: 2492)
      • iexplore.exe (PID: 552)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2492)

    • Application launched itself

      • iexplore.exe (PID: 2492)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2492)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2492)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
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
552"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2492 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
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\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
2492"C:\Program Files\Internet Explorer\iexplore.exe" https://www.topbem.com.brC:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
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\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
Total events
552
Read events
471
Write events
78
Delete events
3

Modification events

(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
3435998634
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30844546
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
0
Suspicious files
80
Text files
132
Unknown types
64

Dropped files

PID
Process
Filename
Type
552iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Cab4412.tmp —
MD5:—
SHA256:—
552iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Tar4413.tmp —
MD5:—
SHA256:—
2492iexplore.exeC:\Users\admin\AppData\Local\Temp\Cab4BF2.tmp —
MD5:—
SHA256:—
2492iexplore.exeC:\Users\admin\AppData\Local\Temp\Cab4BF3.tmp —
MD5:—
SHA256:—
2492iexplore.exeC:\Users\admin\AppData\Local\Temp\Tar4BF4.tmp —
MD5:—
SHA256:—
2492iexplore.exeC:\Users\admin\AppData\Local\Temp\Tar4BF5.tmp —
MD5:—
SHA256:—
552iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\1J1B1111.txt —
MD5:—
SHA256:—
552iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27binary
MD5:—
SHA256:—
552iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\GE5EE42T.txttext
MD5:—
SHA256:—
552iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27der
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
41
TCP/UDP connections
66
DNS requests
27
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
552
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQS14tALDViBvqCf47YkiQRtKz1BAQUpc436uuwdQ6UZ4i0RfrZJBCHlh8CEAfycIjkAkxv4sy1FQBWe6A%3D
US
der
278 b
whitelisted
552
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D
US
der
1.47 Kb
whitelisted
552
iexplore.exe
GET
200
2.16.186.35:80
http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D
unknown
der
1.37 Kb
whitelisted
552
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEArLKLpGXuU5CHZ0cPPNxhI%3D
US
der
471 b
whitelisted
552
iexplore.exe
GET
200
2.16.186.35:80
http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D
unknown
der
1.37 Kb
whitelisted
552
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEArLKLpGXuU5CHZ0cPPNxhI%3D
US
der
471 b
whitelisted
552
iexplore.exe
GET
200
216.58.207.67:80
http://ocsp.pki.goog/gts1o1core/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRCRjDCJxnb3nDwj%2Fxz5aZfZjgXvAQUmNH4bhDrz5vsYJ8YkBug630J%2FSsCEQCOUTy4wn8XWggAAAAAWy8I
US
der
472 b
whitelisted
552
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTnvAI%2FnN49qPTJY2qTQtfkLxjvEAQUo53mH%2FnaOU%2FAbuiRy5Wl2jHiCp8CEAFlK6jKOKePWQ%2BgvKM%2B9nQ%3D
US
der
313 b
whitelisted
552
iexplore.exe
GET
200
216.58.207.67:80
http://ocsp.pki.goog/gts1o1core/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRCRjDCJxnb3nDwj%2Fxz5aZfZjgXvAQUmNH4bhDrz5vsYJ8YkBug630J%2FSsCEB3oRgfjsJWUCAAAAABbLrQ%3D
US
der
471 b
whitelisted
552
iexplore.exe
GET
200
151.139.128.14:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEH1bUSa0droR23QWC7xTDac%3D
US
der
727 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
—
—
2.16.186.35:80
isrg.trustid.ocsp.identrust.com
Akamai International B.V.
—
whitelisted
552
iexplore.exe
68.66.224.52:443
topbem.com
A2 Hosting, Inc.
US
unknown
2492
iexplore.exe
104.27.137.253:443
www.topbem.com.br
Cloudflare Inc
US
unknown
552
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
552
iexplore.exe
104.27.137.253:443
www.topbem.com.br
Cloudflare Inc
US
unknown
552
iexplore.exe
216.58.212.170:443
fonts.googleapis.com
Google Inc.
US
whitelisted
552
iexplore.exe
172.217.16.136:443
www.googletagmanager.com
Google Inc.
US
suspicious
552
iexplore.exe
104.17.78.107:443
cdnjs.cloudflare.com
Cloudflare Inc
US
unknown
552
iexplore.exe
51.210.112.129:443
i.ibb.co
—
GB
unknown
552
iexplore.exe
151.139.128.14:80
ocsp.comodoca.com
Highwinds Network Group, Inc.
US
suspicious

DNS requests

Domain
IP
Reputation
www.topbem.com.br
  • 104.27.137.253
  • 104.27.136.253
  • 172.67.157.59
unknown
ocsp.digicert.com
  • 93.184.220.29
whitelisted
topbem.com
  • 68.66.224.52
unknown
isrg.trustid.ocsp.identrust.com
  • 2.16.186.35
  • 2.16.186.11
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
fonts.googleapis.com
  • 216.58.212.170
whitelisted
www.topbem.com
  • 68.66.224.52
unknown
www.googletagmanager.com
  • 172.217.16.136
whitelisted
maxcdn.bootstrapcdn.com
  • 209.197.3.15
whitelisted

Threats

No threats detected
No debug info
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Reports
https://www.topbem.com.br