URL:

https://epicunitscan.info/00service/update2/crx.

Full analysis: https://app.any.run/tasks/8f9c5d94-0fd6-4e60-8f23-028196e3f6bb
Verdict: Malicious activity
Analysis date: March 02, 2023, 13:09:42
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
evasion
Indicators:
MD5:

E6C8D42C254D7169EC7D669A3F0F5661

SHA1:

C62F37392541515B2D24DE6BF8DBA9A7B7B670BC

SHA256:

7DD65B31BE03688FBF3370716F84659684583321D1E112D28FC162559AB5A90D

SSDEEP:

3:N84oLG/WAkpFdL:2HWHk/J

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: 3532)

    • Create files in a temporary directory

      • iexplore.exe (PID: 3852)
      • iexplore.exe (PID: 3532)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
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
3532"C:\Program Files\Internet Explorer\iexplore.exe" "https://epicunitscan.info/00service/update2/crx."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:\windows\system32\ntdll.dll
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
c:\windows\system32\advapi32.dll
3852"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3532 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\rpcrt4.dll
c:\windows\system32\iertutil.dll
Total events
41 844
Read events
41 348
Write events
490
Delete events
6

Modification events

(PID) Process:(3532) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
1
(PID) Process:(3532) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
(PID) Process:(3532) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
31018248
(PID) Process:(3532) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
(PID) Process:(3532) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
31018248
(PID) Process:(3532) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3532) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3532) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3532) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3532) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
0
Suspicious files
42
Text files
60
Unknown types
34

Dropped files

PID
Process
Filename
Type
3532iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63der
MD5:—
SHA256:—
3532iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63binary
MD5:—
SHA256:—
3532iexplore.exeC:\Users\admin\AppData\Local\Temp\StructuredQuery.logtext
MD5:32418AAD6A59377813B0DCA5B0B79EDB
SHA256:D9E699252C740D93344BCC332D739B13FB6B5261F3430ACB75D5E19ED7638D06
3532iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776binary
MD5:—
SHA256:—
3532iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776der
MD5:—
SHA256:—
3532iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\favicon[2].icoimage
MD5:DA597791BE3B6E732F0BC8B20E38EE62
SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07
3852iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\JK2SJ0DS.txttext
MD5:—
SHA256:—
3852iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\0G57ULYC.txttext
MD5:—
SHA256:—
3852iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\8OUFUF32.txttext
MD5:—
SHA256:—
3852iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
23
TCP/UDP connections
52
DNS requests
30
Threats
5

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3532
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
der
471 b
whitelisted
3852
iexplore.exe
GET
200
184.24.77.66:80
http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgPRoj5e0V9%2B0Wk9PL2D7AZfCQ%3D%3D
US
der
503 b
shared
3852
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfqhLjKLEJQZPin0KCzkdAQpVYowQUsT7DaQP4v0cB1JgmGggC72NkK8MCEATh56TcXPLzbcArQrhdFZ8%3D
US
der
471 b
whitelisted
3852
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfqhLjKLEJQZPin0KCzkdAQpVYowQUsT7DaQP4v0cB1JgmGggC72NkK8MCEATh56TcXPLzbcArQrhdFZ8%3D
US
der
471 b
whitelisted
3852
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEA6A4lOzQsnvczsR3JJcBPg%3D
US
der
471 b
whitelisted
3852
iexplore.exe
GET
200
192.229.221.95:80
http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl
US
der
740 b
whitelisted
3852
iexplore.exe
GET
200
172.217.16.131:80
http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D
US
der
1.41 Kb
whitelisted
3852
iexplore.exe
GET
200
8.241.122.126:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?20e99830a0277fe9
US
compressed
4.70 Kb
whitelisted
3532
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
US
der
1.47 Kb
whitelisted
3852
iexplore.exe
GET
200
23.79.164.71:80
http://x1.c.lencr.org/
DE
der
717 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
3532
iexplore.exe
93.184.221.240:80
ctldl.windowsupdate.com
EDGECAST
GB
whitelisted
3532
iexplore.exe
92.123.104.65:443
www.bing.com
Akamai International B.V.
DE
suspicious
3532
iexplore.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
3852
iexplore.exe
13.107.5.80:443
api.bing.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
—
—
152.199.19.161:443
iecvlist.microsoft.com
EDGECAST
US
whitelisted
3852
iexplore.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
3852
iexplore.exe
34.160.111.145:80
ifconfig.me
GOOGLE
US
malicious
3852
iexplore.exe
34.160.111.145:443
ifconfig.me
GOOGLE
US
malicious
3852
iexplore.exe
8.241.122.126:80
ctldl.windowsupdate.com
LEVEL3
US
suspicious
3852
iexplore.exe
184.24.77.66:80
r3.o.lencr.org
Akamai International B.V.
DE
unknown

DNS requests

Domain
IP
Reputation
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 92.123.104.65
  • 92.123.104.9
  • 92.123.104.25
  • 92.123.104.19
  • 92.123.104.18
  • 92.123.104.67
  • 92.123.104.23
  • 92.123.104.21
  • 92.123.104.7
  • 92.123.104.43
  • 92.123.104.49
  • 92.123.104.44
  • 92.123.104.52
  • 92.123.104.47
  • 92.123.104.40
  • 92.123.104.59
  • 92.123.104.38
  • 92.123.104.53
whitelisted
ctldl.windowsupdate.com
  • 93.184.221.240
  • 8.241.122.126
  • 8.248.137.254
  • 8.238.30.254
  • 8.253.204.121
  • 8.241.9.126
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
ifconfig.me
  • 34.160.111.145
shared
x1.c.lencr.org
  • 23.79.164.71
whitelisted
r3.o.lencr.org
  • 184.24.77.66
  • 184.24.77.74
  • 184.24.77.67
  • 184.24.77.72
  • 184.24.77.59
  • 184.24.77.64
  • 184.24.77.70
  • 184.24.77.68
  • 184.24.77.65
shared
fonts.googleapis.com
  • 142.250.74.202
whitelisted

Threats

PID
Process
Class
Message
3852
iexplore.exe
Potential Corporate Privacy Violation
AV POLICY Internal Host Retrieving External IP Address (ifconfig. me)
3852
iexplore.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup Domain (ifconfig .me)
3852
iexplore.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup SSL/TLS Certificate (ifconfig .me)
3532
iexplore.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup SSL/TLS Certificate (ifconfig .me)
3532
iexplore.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup SSL/TLS Certificate (ifconfig .me)
No debug info
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Reports
https://epicunitscan.info/00service/update2/crx.