URL:

https://corsproxy.io/

Full analysis: https://app.any.run/tasks/b19290b6-07a0-40e8-a056-aac2c51ded32
Verdict: Malicious activity
Analysis date: September 25, 2023, 15:55:05
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

846F8861F390D6A94B51321B3A375FAD

SHA1:

C0A49D9C8B5A18C078059C6DE8EC0F12E7C9B858

SHA256:

4C21EA41EFF2A38B85E16A5921E53CA9A37CF5C09812CD3F25AF4D95328D1E56

SSDEEP:

3:N8XCaU+n:2yaP

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: 3528)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshot
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
3216"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3528 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:\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\version.dll
c:\windows\system32\iertutil.dll
3528"C:\Program Files\Internet Explorer\iexplore.exe" "https://corsproxy.io/"C:\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:\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
14 135
Read events
14 076
Write events
59
Delete events
0

Modification events

(PID) Process:(3528) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
0
(PID) Process:(3528) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30847387
(PID) Process:(3528) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30847437
(PID) Process:(3528) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3528) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3528) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3528) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3528) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3528) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3528) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
0
Suspicious files
15
Text files
5
Unknown types
2

Dropped files

PID
Process
Filename
Type
3528iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\urlblockindex[1].binbinary
MD5:FA518E3DFAE8CA3A0E495460FD60C791
SHA256:775853600060162C4B4E5F883F9FD5A278E61C471B3EE1826396B6D129499AA7
3528iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63der
MD5:F1B5780BF7FAFB16BCD1BECF283ACA8B
SHA256:8A74A51491767793C4C705E89853CA0EFCDF7BB33A2836C81BDEE31ADF33D942
3216iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464binary
MD5:8202A1CD02E7D69597995CABBE881A12
SHA256:58F381C3A0A0ACE6321DA22E40BD44A597BD98B9C9390AB9258426B5CF75A7A5
3528iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\favicon[1].icoimage
MD5:DA597791BE3B6E732F0BC8B20E38EE62
SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07
3216iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464binary
MD5:F4AE057D1053EB3D91A735B1AA7BD1A4
SHA256:6D347792A53EC0D6C7C4F438F2CA50C6B1CC053835CF7FFFB205EDD6F52B87F0
3528iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776der
MD5:4DBFCBC3DA70849D6590D6D53A79C685
SHA256:5B4085C8521049F0030BD1A6B7E244D099146A6CC6724F4CCDF8A2022407B818
3528iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.icoimage
MD5:DA597791BE3B6E732F0BC8B20E38EE62
SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07
3528iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\favicon[1].icoimage
MD5:DA597791BE3B6E732F0BC8B20E38EE62
SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07
3216iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\2PORANQW.htmhtml
MD5:CDDAB166BA3DF4D13E0C13765116D1C5
SHA256:CA44D83D7FE1FBF2BD65034A0389DCCDD2FD6B823F0352C60792838F7BDCCC19
3216iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\CabF68E.tmpcompressed
MD5:F3441B8572AAE8801C04F3060B550443
SHA256:6720349E7D82EE0A8E73920D3C2B7CB2912D9FCF2EDB6FD98F2F12820158B0BF
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
41
DNS requests
13
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3528
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
unknown
der
1.47 Kb
unknown
3528
iexplore.exe
GET
200
67.27.157.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?6698c23d742087f6
unknown
compressed
4.66 Kb
unknown
3216
iexplore.exe
GET
200
67.27.157.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?e4dc0a70fc9cbf26
unknown
compressed
61.6 Kb
unknown
3216
iexplore.exe
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFCjJ1PwkYAi7fE%3D
unknown
der
724 b
unknown
3528
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
der
471 b
unknown
3216
iexplore.exe
GET
200
67.27.157.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?15352b3450daca78
unknown
compressed
61.6 Kb
unknown
3216
iexplore.exe
GET
200
23.212.210.158:80
http://x1.c.lencr.org/
unknown
der
717 b
unknown
3216
iexplore.exe
GET
200
67.27.233.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?e5227c14a1c0f263
unknown
compressed
4.66 Kb
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3216
iexplore.exe
141.101.120.11:443
corsproxy.io
CLOUDFLARENET
—
unknown
4
System
192.168.100.255:137
—
—
—
whitelisted
3216
iexplore.exe
67.27.157.254:80
ctldl.windowsupdate.com
LEVEL3
US
unknown
3284
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
3528
iexplore.exe
104.126.37.155:443
www.bing.com
Akamai International B.V.
DE
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
3216
iexplore.exe
142.250.186.131:80
ocsp.pki.goog
GOOGLE
US
whitelisted
3216
iexplore.exe
141.101.120.10:443
corsproxy.io
CLOUDFLARENET
—
unknown
3216
iexplore.exe
8.241.122.126:80
ctldl.windowsupdate.com
LEVEL3
US
unknown
3216
iexplore.exe
142.250.181.227:80
crl.pki.goog
GOOGLE
US
whitelisted

DNS requests

Domain
IP
Reputation
corsproxy.io
  • 141.101.120.11
  • 141.101.120.10
unknown
ctldl.windowsupdate.com
  • 67.27.157.254
  • 8.241.122.126
  • 67.27.233.254
  • 8.241.11.126
  • 8.253.95.249
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 104.126.37.155
  • 104.126.37.137
  • 104.126.37.153
  • 104.126.37.131
  • 104.126.37.128
  • 104.126.37.144
  • 104.126.37.139
  • 104.126.37.160
  • 104.126.37.152
whitelisted
ocsp.pki.goog
  • 142.250.186.131
whitelisted
crl.pki.goog
  • 142.250.181.227
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
cdn.statically.io
  • 151.101.1.91
  • 151.101.65.91
  • 151.101.129.91
  • 151.101.193.91
whitelisted
api.pirsch.io
  • 159.69.94.230
  • 49.12.191.129
unknown
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted

Threats

No threats detected
No debug info
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Reports
https://corsproxy.io/