URL:

https://www.starlanguageblog.com/how-to-remove-read-only-file-system-in-linux/?utm_content=cmp-true

Full analysis: https://app.any.run/tasks/a44cbb7a-5b42-47c9-b8d8-d45b40dd4d94
Verdict: Malicious activity
Analysis date: February 28, 2023, 14:21:24
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

C14657FF0839885FD75A91D5C8757746

SHA1:

39242933437BAB09EBB8030E9BC72F534CDC48C0

SHA256:

C5A88799D70376888568CB5AE973DE342A7AB96ABC6852855F82CE67DE151AEF

SSDEEP:

3:N8DSLm7iryKIWKVClAE1+lVHc0cuGAL+fVIRAA:2OLmurZINVCaE1UXNyyAA

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: 1400)

    • Create files in a temporary directory

      • iexplore.exe (PID: 1400)
      • iexplore.exe (PID: 3248)

    • Reads the machine GUID from the registry

      • wmpnscfg.exe (PID: 3588)

    • Reads the computer name

      • wmpnscfg.exe (PID: 3588)

    • Checks supported languages

      • wmpnscfg.exe (PID: 3588)

    • The process checks LSA protection

      • wmpnscfg.exe (PID: 3588)

    • Manual execution by a user

      • wmpnscfg.exe (PID: 3588)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
3
Malicious processes
0
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
1400"C:\Program Files\Internet Explorer\iexplore.exe" "https://www.starlanguageblog.com/how-to-remove-read-only-file-system-in-linux/?utm_content=cmp-true"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\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\msvcrt.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
3248"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1400 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-version-l1-1-0.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\iertutil.dll
3588"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\ole32.dll
Total events
41 678
Read events
41 340
Write events
324
Delete events
14

Modification events

(PID) Process:(1400) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
1
(PID) Process:(1400) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
(PID) Process:(1400) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
31017855
(PID) Process:(1400) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
77287624
(PID) Process:(1400) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
31017856
(PID) Process:(1400) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(1400) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1400) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1400) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(1400) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
0
Suspicious files
70
Text files
174
Unknown types
54

Dropped files

PID
Process
Filename
Type
3248iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:—
SHA256:—
1400iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776binary
MD5:—
SHA256:—
1400iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776der
MD5:—
SHA256:—
3248iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\OSIKH8DZ.txttext
MD5:—
SHA256:—
1400iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63binary
MD5:—
SHA256:—
3248iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\E1QV4I9Q.txttext
MD5:—
SHA256:—
3248iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506compressed
MD5:FC4666CBCA561E864E7FDF883A9E6661
SHA256:10F3DEB6C452D749A7451B5D065F4C0449737E5EE8A44F4D15844B503141E65B
3248iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:—
SHA256:—
1400iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63der
MD5:—
SHA256:—
3248iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Tar5443.tmpcat
MD5:73B4B714B42FC9A6AAEFD0AE59ADB009
SHA256:C0CF8CC04C34B5B80A2D86AD0EAFB2DD71436F070C86B0321FBA0201879625FD
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
30
TCP/UDP connections
105
DNS requests
54
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3248
iexplore.exe
GET
—
142.250.186.131:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEDHezjC8R8IIEj%2BqoymGAUY%3D
US
—
—
whitelisted
3248
iexplore.exe
GET
—
2.16.186.19:80
http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgMsoLsGb8gnD53sQ9ZV9eAeRA%3D%3D
unknown
—
—
shared
3248
iexplore.exe
GET
—
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQS14tALDViBvqCf47YkiQRtKz1BAQUpc436uuwdQ6UZ4i0RfrZJBCHlh8CEA55h%2BnxaJ8enFNNsb4Fvtc%3D
US
—
—
whitelisted
3248
iexplore.exe
GET
200
108.138.2.10:80
http://o.ss2.us//MEowSDBGMEQwQjAJBgUrDgMCGgUABBSLwZ6EW5gdYc9UaSEaaLjjETNtkAQUv1%2B30c7dH4b0W1Ws3NcQwg6piOcCCQCnDkpMNIK3fw%3D%3D
US
der
1.70 Kb
whitelisted
3248
iexplore.exe
GET
—
52.222.206.73:80
http://ocsp.rootg2.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBSIfaREXmfqfJR3TkMYnD7O5MhzEgQUnF8A36oB1zArOIiiuG1KnPIRkYMCEwZ%2FlEoqJ83z%2BsKuKwH5CO65xMY%3D
US
—
—
whitelisted
3248
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQS14tALDViBvqCf47YkiQRtKz1BAQUpc436uuwdQ6UZ4i0RfrZJBCHlh8CEAxlqp8yAvda7e5sDX8Y110%3D
US
der
279 b
whitelisted
1400
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
der
471 b
whitelisted
3248
iexplore.exe
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCECCaJyxaKKxMCob%2B%2Fr17VBA%3D
US
der
471 b
whitelisted
3248
iexplore.exe
GET
200
52.222.206.202:80
http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwdzEkpLy9ROx7U76vGUhC06D6E%3D
US
der
1.39 Kb
shared
3248
iexplore.exe
GET
200
23.37.41.57:80
http://x1.c.lencr.org/
NL
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
1400
iexplore.exe
2.16.187.154:443
www.bing.com
Akamai International B.V.
DE
suspicious
3248
iexplore.exe
178.79.242.128:80
ctldl.windowsupdate.com
LLNW
DE
malicious
1400
iexplore.exe
95.140.236.0:80
ctldl.windowsupdate.com
LLNW
US
whitelisted
3248
iexplore.exe
95.140.236.0:80
ctldl.windowsupdate.com
LLNW
US
whitelisted
1400
iexplore.exe
2.16.187.136:443
www.bing.com
Akamai International B.V.
DE
suspicious
—
—
2.16.186.35:80
r3.o.lencr.org
Akamai International B.V.
DE
whitelisted
1400
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
EDGECAST
GB
whitelisted
1400
iexplore.exe
152.199.19.161:443
r20swj13mr.microsoft.com
EDGECAST
US
whitelisted
3248
iexplore.exe
2.16.186.11:80
r3.o.lencr.org
Akamai International B.V.
DE
whitelisted
3248
iexplore.exe
104.17.25.14:443
cdnjs.cloudflare.com
CLOUDFLARENET
—
suspicious

DNS requests

Domain
IP
Reputation
ctldl.windowsupdate.com
  • 95.140.236.0
  • 178.79.242.128
whitelisted
api.bing.com
  • 13.107.13.80
whitelisted
www.bing.com
  • 2.16.187.154
  • 2.16.187.136
  • 2.16.187.137
  • 2.16.187.66
  • 2.16.187.139
  • 2.16.187.43
  • 2.16.187.42
  • 2.16.187.26
whitelisted
x1.c.lencr.org
  • 23.37.41.57
whitelisted
r3.o.lencr.org
  • 2.16.186.35
  • 2.16.186.11
  • 2.16.186.8
  • 2.16.186.19
  • 2.16.186.10
shared
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
privacy.ezodn.com
  • 172.64.137.23
  • 172.64.136.23
malicious
pagead2.googlesyndication.com
  • 172.217.18.2
whitelisted

Threats

PID
Process
Class
Message
3248
iexplore.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
3248
iexplore.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
No debug info
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Reports
https://www.starlanguageblog.com/how-to-remove-read-only-file-system-in-linux/?utm_content=cmp-true