URL:

cdnappservice.firebaseio.com

Full analysis: https://app.any.run/tasks/01dc5a8e-7c52-4cbe-9dfb-c4208941f9b0
Verdict: Malicious activity
Analysis date: December 15, 2023, 17:13:38
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

D73C4BBD4E37CDD2B106A451BC503E9F

SHA1:

E60EF944570C10456F430C6F867ACC8D742DC13A

SHA256:

33BD222216D702FC42391167F47ECEE2FA8361252F0FE05699428EB4FFF8AF5C

SSDEEP:

3:FYMZIn:b2n

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

    • Manual execution by a user

      • wmpnscfg.exe (PID: 2996)

    • Reads the computer name

      • wmpnscfg.exe (PID: 2996)

    • Application launched itself

      • iexplore.exe (PID: 3264)

    • Checks supported languages

      • wmpnscfg.exe (PID: 2996)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
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
2620"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3264 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
2996"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:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\ntdll.dll
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
3264"C:\Program Files\Internet Explorer\iexplore.exe" "cdnappservice.firebaseio.com"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
14 626
Read events
14 560
Write events
64
Delete events
2

Modification events

(PID) Process:(3264) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
0
(PID) Process:(3264) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30847387
(PID) Process:(3264) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30847437
(PID) Process:(3264) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3264) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3264) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3264) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3264) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3264) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3264) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
0
Suspicious files
13
Text files
5
Unknown types
0

Dropped files

PID
Process
Filename
Type
2620iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:1BFE591A4FE3D91B03CDF26EAACD8F89
SHA256:9CF94355051BF0F4A45724CA20D1CC02F76371B963AB7D1E38BD8997737B13D8
2620iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EAbinary
MD5:D4615883D560EDEE3259CD8F4483AA47
SHA256:598DA4F149228B251B861D904EE022B622E6FA3F4E7C0074BBABC2346AD11398
2620iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EAbinary
MD5:681BB11FA0376ACDD242AD87AF80F92F
SHA256:9E9DEDD5FCA77C0DAE0AC5B57C0CF70E93D8315F7B2FD6B46CCEF34AAD104F5C
2620iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:60CF3DCF5E4837BBD28B76F165876E4C
SHA256:3DD20609FD8CDD5C32844D8F3B643B809F33AB91D21EAA6439C0D5671CC2BA36
2620iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6D1039C267CE5117B808FA36369F3FEA_6FA985F0CC1532B0CCB09D6091089841binary
MD5:CEEF24B9AA7400E18483FA685A315EE1
SHA256:2915DDED4A647AEAFAA08A18C8EEF615922515C753D2199D9B21604A35525D6A
2620iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_45E3C223BCF135987E4038FB6B0DBA13binary
MD5:A8E22C2C8F489CF9FDC74D223BEA9C37
SHA256:23028D678E1405A05637E3E564C9E0C4581F41E4AE065DF371CEB4A12D2247DC
2620iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_45E3C223BCF135987E4038FB6B0DBA13binary
MD5:037AE8164352CA91E80AD33054D1906D
SHA256:07C018EB07002663D5248DAA8A65EAF587955E3DB45735E7E3AC9CB13D7D664E
3264iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EAF8AA29A62AB29E614331747385D816_F9E4DC0B9D5C777357D7DB8DEF51118Abinary
MD5:E5034468F4C766A164BB3E28D4F0E6C8
SHA256:C22DF2802E5DA3ECE8D548EE7280F764D7EDB5BA19A3661D0749DD13ACF8F2DB
3264iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.icoimage
MD5:DA597791BE3B6E732F0BC8B20E38EE62
SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07
3264iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EAF8AA29A62AB29E614331747385D816_F9E4DC0B9D5C777357D7DB8DEF51118Abinary
MD5:D61BEFF906980BD77718A6CF82A8FA77
SHA256:B8B3752F0BCB1B5E8F2C720AC9B9D413C1DA70A2444EA7DCE5E0CB93266C1AB6
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
16
DNS requests
14
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2620
iexplore.exe
GET
200
2.19.198.64:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?282a5f2988aaef25
unknown
compressed
4.66 Kb
unknown
2620
iexplore.exe
GET
200
2.19.198.64:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b27ea2cbe4dcc735
unknown
compressed
4.66 Kb
unknown
2620
iexplore.exe
GET
200
142.250.185.163:80
http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D
unknown
binary
1.41 Kb
unknown
2620
iexplore.exe
GET
200
142.250.185.163:80
http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIAjrICMzZli2TN25s%3D
unknown
binary
724 b
unknown
2620
iexplore.exe
GET
200
142.250.185.163:80
http://ocsp.pki.goog/s/gts1d4int/XfItNW5FXzA/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBSMBFDqU0NJQdZdEGU3bkhj0FoRrQQUJeIYDrJXkZQq5dRdhpCD3lOzuJICEQD4BLcDjy51Tgpu6EEgtivC
unknown
binary
472 b
unknown
3264
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAzlnDD9eoNTLi0BRrMy%2BWU%3D
unknown
binary
313 b
unknown
3264
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
binary
471 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2620
iexplore.exe
34.120.206.254:443
cdnappservice.firebaseio.com
GOOGLE-CLOUD-PLATFORM
US
unknown
2620
iexplore.exe
2.19.198.64:80
ctldl.windowsupdate.com
Akamai International B.V.
DE
unknown
2620
iexplore.exe
142.250.185.163:80
ocsp.pki.goog
GOOGLE
US
whitelisted
2588
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
3264
iexplore.exe
23.36.162.84:443
www.bing.com
Akamai International B.V.
DE
unknown
3264
iexplore.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
3264
iexplore.exe
152.199.19.161:443
r20swj13mr.microsoft.com
EDGECAST
US
whitelisted

DNS requests

Domain
IP
Reputation
cdnappservice.firebaseio.com
  • 34.120.206.254
  • 35.190.39.113
  • 35.201.97.85
  • 34.120.160.131
malicious
ctldl.windowsupdate.com
  • 2.19.198.64
  • 23.32.238.154
  • 23.32.238.114
  • 2.19.198.65
  • 2.19.198.41
  • 23.32.238.130
  • 23.32.238.113
  • 2.19.198.66
  • 23.32.238.161
  • 87.248.204.0
whitelisted
ocsp.pki.goog
  • 142.250.185.163
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 23.36.162.84
  • 23.36.162.68
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
2620
iexplore.exe
Not Suspicious Traffic
INFO [ANY.RUN] Firebase Web App Development Platform (firebaseio .com)
No debug info
Interactive malware hunting service ANY.RUN
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Reports
cdnappservice.firebaseio.com