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URL:

https://takesecurity.com

Full analysis: https://app.any.run/tasks/490fb518-eadd-4784-abf4-99e86c2095b4
Verdict: Malicious activity
Analysis date: January 24, 2022, 20:47:15
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

A3CD60807F1D04D9520AF3B1E9CA4DA8

SHA1:

D57186CE026367E603CA87E879C52D661AE06032

SHA256:

875602669B57427AD03EDF7E428B9312A9B0326FC398A0C7FFD912B3F48ABFE2

SSDEEP:

3:N8MOsgFn:2MIF

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

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 1232)

    • Checks supported languages

      • FlashUtil32_32_0_0_453_ActiveX.exe (PID: 3812)

    • Executed via COM

      • FlashUtil32_32_0_0_453_ActiveX.exe (PID: 3812)

    • Reads the computer name

      • FlashUtil32_32_0_0_453_ActiveX.exe (PID: 3812)

    • Creates files in the user directory

      • FlashUtil32_32_0_0_453_ActiveX.exe (PID: 3812)

  • INFO

    • Checks supported languages

      • iexplore.exe (PID: 3688)
      • iexplore.exe (PID: 1232)
      • explorer.exe (PID: 628)

    • Reads the computer name

      • iexplore.exe (PID: 1232)
      • iexplore.exe (PID: 3688)
      • explorer.exe (PID: 628)

    • Changes internet zones settings

      • iexplore.exe (PID: 3688)

    • Application launched itself

      • iexplore.exe (PID: 3688)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 1232)
      • iexplore.exe (PID: 3688)

    • Reads internet explorer settings

      • iexplore.exe (PID: 1232)

    • Creates files in the user directory

      • iexplore.exe (PID: 1232)
      • iexplore.exe (PID: 3688)

    • Checks Windows Trust Settings

      • iexplore.exe (PID: 3688)
      • iexplore.exe (PID: 1232)

    • Reads CPU info

      • iexplore.exe (PID: 1232)

    • Changes settings of System certificates

      • iexplore.exe (PID: 3688)

    • Dropped object may contain Bitcoin addresses

      • iexplore.exe (PID: 3688)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 3688)

    • Manual execution by user

      • explorer.exe (PID: 628)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe flashutil32_32_0_0_453_activex.exe no specs explorer.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3688"C:\Program Files\Internet Explorer\iexplore.exe" "https://takesecurity.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\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
1232"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3688 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\api-ms-win-downlevel-version-l1-1-0.dll
3812C:\Windows\system32\Macromed\Flash\FlashUtil32_32_0_0_453_ActiveX.exe -EmbeddingC:\Windows\system32\Macromed\Flash\FlashUtil32_32_0_0_453_ActiveX.exe—svchost.exe
User:
admin
Company:
Adobe
Integrity Level:
MEDIUM
Description:
Adobe� Flash� Player Installer/Uninstaller 32.0 r0
Version:
32,0,0,453
Modules
Images
c:\windows\system32\macromed\flash\flashutil32_32_0_0_453_activex.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
628"C:\Windows\explorer.exe" C:\Windows\explorer.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\windows\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\gdi32.dll
c:\windows\system32\user32.dll
Total events
21 485
Read events
21 312
Write events
171
Delete events
2

Modification events

(PID) Process:(3688) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
1
(PID) Process:(3688) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
(PID) Process:(3688) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30937443
(PID) Process:(3688) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
(PID) Process:(3688) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30937443
(PID) Process:(3688) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3688) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3688) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3688) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3688) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
0
Suspicious files
40
Text files
66
Unknown types
35

Dropped files

PID
Process
Filename
Type
1232iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27der
MD5:494A7483CEAF488A79CB45418E88ECCD
SHA256:9A65904F97742B3D8844EFAFCE7D9E9DA7C1B96A8FDE541E718768AE68293D50
1232iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751der
MD5:54E9306F95F32E50CCD58AF19753D929
SHA256:45F94DCEB18A8F738A26DA09CE4558995A4FE02B971882E8116FC9B59813BB72
3688iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63binary
MD5:9E1E03DF5425E75C69C6A16692D8866F
SHA256:DA739A4E388A1F990D3D7C1BA636C26FF9B57820C77638692CA49223DD971109
1232iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751binary
MD5:498C510525CC018905A27CFFD6E7F658
SHA256:B6FD784745F2BB1287904AE654F7FB26471A7E7534765C34AE6079FBABAD3F6A
1232iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:B50AC9B47E53ABE13986A8F4B423672E
SHA256:E73528A6A75B2687841D6CE4DFAC2150E64A1A134D3DFC50058CE0A1DB5B5785
1232iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\0158PGF4.htmhtml
MD5:6AB81A7D2692B8B0FB34B71C986C870E
SHA256:5F940FF69DD195792FF90FAB166072CB5FC192700917178C3563C8D3CCA22D2F
1232iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EAbinary
MD5:973F2F9DAAEA08E547850D27AEBC921E
SHA256:D1B22AB9DB5F5AFEA2664FCF07FC9C5E3462F4BF05BBD6B5A80262C8E6AD5BF1
1232iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\bootstrap.min[1].csstext
MD5:450FC463B8B1A349DF717056FBB3E078
SHA256:2C0F3DCFE93D7E380C290FE4AB838ED8CADFF1596D62697F5444BE460D1F876D
1232iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBAbinary
MD5:F7542A6F1F1F48FB4B633104B9C84B99
SHA256:6EF3129E4D15C2ABDE1365DD2D83F448EE7B2FCCB1FEFC337452E70EC535EFC2
1232iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBAder
MD5:64E9B8BB98E2303717538CE259BEC57D
SHA256:76BD459EC8E467EFC3E3FB94CB21B9C77A2AA73C9D4C0F3FAF823677BE756331
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
33
TCP/UDP connections
90
DNS requests
40
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1232
iexplore.exe
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D
US
der
1.41 Kb
whitelisted
1232
iexplore.exe
GET
200
23.45.105.185:80
http://x1.c.lencr.org/
NL
der
717 b
whitelisted
1232
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D
US
der
1.47 Kb
whitelisted
1232
iexplore.exe
GET
200
23.32.238.67:80
http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgPCwtpa4XDFn%2FfUqJoF%2BOD4zw%3D%3D
US
der
503 b
shared
1232
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAGC%2BAmOouYmuRo7J4Qfua8%3D
US
der
1.47 Kb
whitelisted
1232
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTuqL92L3tjkN67RNFF%2FEdvT6NEzAQUwBKyKHRoRmfpcCV0GgBFWwZ9XEQCEAhikoV2zH%2BGXR9%2F3zUyWA0%3D
US
der
471 b
whitelisted
1232
iexplore.exe
GET
200
52.222.206.202:80
http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwZ%2FlFeFh%2Bisd96yUzJbvJmLVg0%3D
US
der
1.39 Kb
shared
3688
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
US
der
1.47 Kb
whitelisted
1232
iexplore.exe
GET
200
52.222.206.67:80
http://ocsp.rootg2.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBSIfaREXmfqfJR3TkMYnD7O5MhzEgQUnF8A36oB1zArOIiiuG1KnPIRkYMCEwZ%2FlEoqJ83z%2BsKuKwH5CO65xMY%3D
US
der
1.51 Kb
whitelisted
1232
iexplore.exe
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQCrvyQ4GllugQoAAAABK4Az
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
1232
iexplore.exe
23.32.238.178:80
ctldl.windowsupdate.com
XO Communications
US
suspicious
1232
iexplore.exe
54.247.69.169:443
takesecurity.com
Amazon.com, Inc.
IE
malicious
3688
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
3688
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1232
iexplore.exe
23.32.238.67:80
r3.o.lencr.org
XO Communications
US
unknown
1232
iexplore.exe
23.45.105.185:80
x1.c.lencr.org
Akamai International B.V.
NL
unknown
1232
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1232
iexplore.exe
142.250.186.131:80
ocsp.pki.goog
Google Inc.
US
whitelisted
1232
iexplore.exe
142.250.184.202:443
ajax.googleapis.com
Google Inc.
US
whitelisted
1232
iexplore.exe
18.66.139.38:443
cdn.ywxi.net
Massachusetts Institute of Technology
US
unknown

DNS requests

Domain
IP
Reputation
takesecurity.com
  • 54.247.69.169
  • 52.212.52.84
  • 63.32.161.232
malicious
ctldl.windowsupdate.com
  • 23.32.238.178
  • 23.32.238.201
whitelisted
x1.c.lencr.org
  • 23.45.105.185
whitelisted
api.bing.com
  • 13.107.13.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
r3.o.lencr.org
  • 23.32.238.67
  • 23.32.238.51
shared
ocsp.digicert.com
  • 93.184.220.29
whitelisted
maxcdn.bootstrapcdn.com
  • 104.18.10.207
  • 104.18.11.207
whitelisted
ajax.googleapis.com
  • 142.250.184.202
whitelisted
cdn.ywxi.net
  • 18.66.139.38
  • 18.66.139.34
  • 18.66.139.63
  • 18.66.139.5
shared

Threats

No threats detected
No debug info
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Reports
https://takesecurity.com