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File name:

8d82ba48d05ec6eb0ee6fa449150aaa43bc1a29b1ba0c44a6a432aa69bf6ec32.js

Full analysis: https://app.any.run/tasks/28f2c6ad-04e1-47f5-b46d-83ad4e8fd822
Verdict: Malicious activity
Analysis date: May 23, 2024, 16:49:12
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: text/plain
File info: ASCII text, with CRLF line terminators
MD5:

FEE27DFAA9EFD7BDCDC5611094EA44E8

SHA1:

5D5F0FB080FB8B1BD8B38004747A5650207FF3E7

SHA256:

8D82BA48D05EC6EB0EE6FA449150AAA43BC1A29B1BA0C44A6A432AA69BF6EC32

SSDEEP:

12:4wbq2Np6xs+6ECW+rdOLKxLV7HDGxbESrXHRHN4reVeCJZPz+FXEqrZSySUe8SrZ:9u2/6u+6EF+ZOwH61EAHr/Zz+h3I8aC6

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

    • Accesses environment variables (SCRIPT)

      • wscript.exe (PID: 6188)

    • Copies file to a new location (SCRIPT)

      • wscript.exe (PID: 6188)

  • SUSPICIOUS

    • Creates FileSystem object to access computer's file system (SCRIPT)

      • wscript.exe (PID: 6188)

    • Accesses current user name via WMI (SCRIPT)

      • wscript.exe (PID: 6188)

    • The process executes via Task Scheduler

      • default-browser-agent.exe (PID: 7112)

  • INFO

    • Application launched itself

      • firefox.exe (PID: 7132)

    • Reads Microsoft Office registry keys

      • firefox.exe (PID: 7152)

    • Checks supported languages

      • default-browser-agent.exe (PID: 7112)
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
128
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start wscript.exe no specs default-browser-agent.exe no specs firefox.exe no specs firefox.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
6188"C:\Windows\System32\WScript.exe" C:\Users\admin\AppData\Local\Temp\8d82ba48d05ec6eb0ee6fa449150aaa43bc1a29b1ba0c44a6a432aa69bf6ec32.jsC:\Windows\System32\wscript.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.812.10240.16384
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
7112"C:\Program Files\Mozilla Firefox\default-browser-agent.exe" do-task "308046B0AF4A39CB"C:\Program Files\Mozilla Firefox\default-browser-agent.exe—svchost.exe
User:
admin
Company:
Mozilla Foundation
Integrity Level:
MEDIUM
Exit code:
0
Version:
123.0
Modules
Images
c:\program files\mozilla firefox\default-browser-agent.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\bcrypt.dll
c:\windows\system32\ole32.dll
7132"C:\Program Files\Mozilla Firefox\firefox.exe" --backgroundtask defaultagent do-task 308046B0AF4A39CBC:\Program Files\Mozilla Firefox\firefox.exe—default-browser-agent.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
123.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
c:\program files\mozilla firefox\vcruntime140_1.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
7152"C:\Program Files\Mozilla Firefox\firefox.exe" --backgroundtask defaultagent do-task 308046B0AF4A39CBC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
123.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
Total events
1 471
Read events
1 462
Write events
9
Delete events
0

Modification events

(PID) Process:(6188) wscript.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Script\Settings\Telemetry\wscript.exe
Operation:writeName:JScriptSetScriptStateStarted
Value:
C24A110000000000
(PID) Process:(7132) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
E12331F800000000
(PID) Process:(7152) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
BB8332F800000000
(PID) Process:(7152) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Progress
Value:
0
(PID) Process:(7152) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Progress
Value:
1
(PID) Process:(7152) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(7152) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(7152) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(7152) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\Default Browser Agent
Operation:writeName:CurrentDefault
Value:
edge-chrome
Executable files
0
Suspicious files
1
Text files
1
Unknown types
5

Dropped files

PID
Process
Filename
Type
7152firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Background Tasks Profiles\93u99co2.MozillaBackgroundTask-308046B0AF4A39CB-defaultagent\prefs.js —
MD5:—
SHA256:—
7152firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Background Tasks Profiles\93u99co2.MozillaBackgroundTask-308046B0AF4A39CB-defaultagent\datareporting\glean\db\data.safe.tmpdbf
MD5:7FBA44CB533472C1E260D1F28892D86B
SHA256:14FB5CDA1708000576F35C39C15F80A0C653AFAF42ED137A3D31678F94B6E8BF
7152firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Background Tasks Profiles\93u99co2.MozillaBackgroundTask-308046B0AF4A39CB-defaultagent\datareporting\glean\db\data.safe.bindbf
MD5:7FBA44CB533472C1E260D1F28892D86B
SHA256:14FB5CDA1708000576F35C39C15F80A0C653AFAF42ED137A3D31678F94B6E8BF
7152firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Background Tasks Profiles\93u99co2.MozillaBackgroundTask-308046B0AF4A39CB-defaultagent\prefs-1.jstext
MD5:0B1C13815018EF28FEB4EE8443907528
SHA256:D2DF4205FE858F5AAEE65405320A4144EE3482AE0F989E225B82A2C3B8720328
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
57
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4380
svchost.exe
GET
200
92.122.101.17:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
unknown
4380
svchost.exe
GET
200
23.44.252.205:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
unknown
3104
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
unknown
4680
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAzlnDD9eoNTLi0BRrMy%2BWU%3D
unknown
—
—
unknown
6956
SIHClient.exe
GET
200
23.44.252.205:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
unknown
2908
OfficeClickToRun.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D
unknown
—
—
unknown
6616
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D
unknown
—
—
unknown
6956
SIHClient.exe
GET
200
23.44.252.205:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
239.255.255.250:1900
—
—
—
unknown
4380
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
4280
RUXIMICS.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
5140
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
4380
svchost.exe
92.122.101.17:80
crl.microsoft.com
Akamai International B.V.
NL
unknown
4380
svchost.exe
23.44.252.205:80
www.microsoft.com
Cellcom Fixed Line Communication L.P
IL
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4680
SearchApp.exe
23.219.78.147:443
—
CLARO S.A.
BR
unknown
4680
SearchApp.exe
23.219.78.146:443
—
CLARO S.A.
BR
unknown

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
whitelisted
crl.microsoft.com
  • 92.122.101.17
  • 92.122.101.8
whitelisted
www.microsoft.com
  • 23.44.252.205
whitelisted
login.live.com
  • 40.126.32.136
  • 40.126.32.72
  • 40.126.32.133
  • 40.126.32.68
  • 40.126.32.76
  • 40.126.32.138
  • 40.126.32.140
  • 40.126.32.134
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
go.microsoft.com
  • 23.40.126.57
whitelisted
slscr.update.microsoft.com
  • 40.68.123.157
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.85.23.206
whitelisted
arc.msn.com
  • 20.223.36.55
whitelisted
fd.api.iris.microsoft.com
  • 20.223.35.26
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
8d82ba48d05ec6eb0ee6fa449150aaa43bc1a29b1ba0c44a6a432aa69bf6ec32.js