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URL:

https://otava.com

Full analysis: https://app.any.run/tasks/2971635a-74b7-4807-b18d-ec452994cf96
Verdict: Malicious activity
Analysis date: October 05, 2022, 05:15:52
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

3B52F3C4BA66E470EE0DFAC3A3166E33

SHA1:

D5FFC8337CBD23ABA0FFF1C9E4B8D3A1BEE51464

SHA256:

D47B31B64335B54EB71F33CAB59A4410D6290CBB14A9DB23A2E623DDF4C10CE7

SSDEEP:

3:N8Yv2:2Yu

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: 3084)
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
36
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
3084"C:\Program Files\Internet Explorer\iexplore.exe" "https://otava.com"C:\Program Files\Internet Explorer\iexplore.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\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
3380"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3084 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\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
21 448
Read events
20 865
Write events
583
Delete events
0

Modification events

(PID) Process:(3084) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
1
(PID) Process:(3084) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
(PID) Process:(3084) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30988409
(PID) Process:(3084) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
(PID) Process:(3084) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30988409
(PID) Process:(3084) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3084) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3084) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3084) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3084) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
0
Suspicious files
29
Text files
69
Unknown types
29

Dropped files

PID
Process
Filename
Type
3084iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_1DC6D7385EA816C957BA2B715AC5C442binary
MD5:C368FD58798A33A1D521E0585886B85A
SHA256:7EC896BC21B809EBA1CBB8E9F138D6B8240761726A008E560A409EF39F495114
3084iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_1DC6D7385EA816C957BA2B715AC5C442der
MD5:B8BDA0B382A7D056A4241B388338B778
SHA256:7BAA967F6686CCE471826B20FFA5CB7FEB4BF3C5C0BF43F51F08E84EB5850DD2
3380iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\W2BAQMH3.htmhtml
MD5:7C089700998ADCCC5AD71B0E336176DF
SHA256:E335BA584C3FF42012075529686118D3C6F2C4DBAA4FD2E8BDC3C7242AFEB7DA
3380iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_9487BC0D4381A7CDEB9A8CC43F66D27Cder
MD5:54523297893C9B65209BD97F2A77B0E9
SHA256:37B5A041615209AA1731D6784CAA21C4089783E47190D9702ECE1215A97F9D34
3380iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\security-services-otava-icon[1].pngimage
MD5:868150DD1340331257CC829AA1CEB046
SHA256:8BF6407EC8E57589B9CE5C459E830F073F99E842DAAE73182CB02022F59E49A3
3380iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\styles.min[1].csstext
MD5:95AD83BE93E49C158E3C4AEFEC7E3DC6
SHA256:B86E1894D756B8980069D2EE31E59DAFEBE8823E1F21B593B3383AD23AC693F6
3380iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\professional-services[1].pngimage
MD5:D8936276E6857DE9D40AB38783B8F042
SHA256:8D4F8042051E77B4D4C91600AAE908F5DFFA32F586341E99E21BF9521635C1B3
3380iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:4AF2E1590FEC209A8109561DA4CC0A09
SHA256:0D5FD0FD0069AD315631EF90BE5BD1D0CCBE9861266963D644D3C60A61F14DAA
3380iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27der
MD5:87AAD071DDAAAD8ADB70E4DABCC1A750
SHA256:2D558A3FE733F9893095B3758FF661E7B48DB7D8D725D7AC9EDBFFABC65D1613
3380iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_9487BC0D4381A7CDEB9A8CC43F66D27Cbinary
MD5:326006E430C1A0F3280CB84B113D56F3
SHA256:CFFB2467E49949D6A8BD9E73F057DF83EDF58D5BBE6553C2A4A6853CCB0E80FA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
25
TCP/UDP connections
93
DNS requests
42
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3380
iexplore.exe
GET
200
142.251.39.35:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEGOlwNI5ZtyUEgHpNAgRyd0%3D
US
der
471 b
whitelisted
3380
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAVG%2Fhgj9%2BGUHaOfzhTEYXM%3D
US
der
471 b
whitelisted
3380
iexplore.exe
GET
200
142.251.39.35:80
http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D
US
der
724 b
whitelisted
3380
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D
US
der
1.47 Kb
whitelisted
3380
iexplore.exe
GET
200
142.251.39.35:80
http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D
US
der
1.41 Kb
whitelisted
3084
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA%2BnRyLFPYjID1ie%2Bx%2BdSjo%3D
US
der
1.47 Kb
whitelisted
3380
iexplore.exe
GET
200
142.251.39.35:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCECY%2B0YL3%2ByMOCtPdrqPffYg%3D
US
der
471 b
whitelisted
3380
iexplore.exe
GET
200
209.197.3.8:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?7ade057d9fedc9ce
US
compressed
60.9 Kb
whitelisted
3380
iexplore.exe
GET
200
142.251.39.35:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEEc4up%2BNtymgEltg731LHBw%3D
US
der
471 b
whitelisted
3380
iexplore.exe
GET
200
142.251.39.35:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDcThR%2BKEYP2BK026EbsM6F
US
der
472 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
3084
iexplore.exe
13.107.21.200:443
www.bing.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
3380
iexplore.exe
209.197.3.8:80
ctldl.windowsupdate.com
STACKPATH-CDN
US
whitelisted
3380
iexplore.exe
141.193.213.20:443
otava.com
Cloudflare London, LLC
US
whitelisted
3380
iexplore.exe
141.193.213.21:443
otava.com
Cloudflare London, LLC
US
whitelisted
3084
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
EDGECAST
GB
whitelisted
3380
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
EDGECAST
GB
whitelisted
—
—
141.193.213.20:443
otava.com
Cloudflare London, LLC
US
whitelisted
3380
iexplore.exe
142.251.39.35:80
ocsp.pki.goog
GOOGLE
US
whitelisted
—
—
104.17.212.204:443
js.hs-scripts.com
CLOUDFLARENET
—
shared
3380
iexplore.exe
142.250.180.232:443
www.googletagmanager.com
GOOGLE
US
suspicious

DNS requests

Domain
IP
Reputation
otava.com
  • 141.193.213.21
  • 141.193.213.20
malicious
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 13.107.21.200
  • 204.79.197.200
whitelisted
ctldl.windowsupdate.com
  • 209.197.3.8
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
www.otava.com
  • 141.193.213.20
  • 141.193.213.21
malicious
www.googletagmanager.com
  • 142.250.180.232
whitelisted
js.hsforms.net
  • 104.17.185.73
  • 104.17.182.73
  • 104.17.184.73
  • 104.17.183.73
  • 104.17.186.73
whitelisted
js.hs-scripts.com
  • 104.17.212.204
  • 104.17.210.204
  • 104.17.213.204
  • 104.17.214.204
  • 104.17.211.204
whitelisted
fonts.googleapis.com
  • 172.217.20.10
whitelisted

Threats

PID
Process
Class
Message
3380
iexplore.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
3380
iexplore.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
No debug info
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Reports
https://otava.com