File name:

ntdlg.exe

Full analysis: https://app.any.run/tasks/d8a80e77-cff3-440d-a8bb-d5e61a6d4196
Verdict: Malicious activity
Analysis date: April 06, 2025, 07:01:15
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (console) x86-64, for MS Windows, 7 sections
MD5:

A46913AB31875CF8152C96BD25027B4D

SHA1:

99E9C857A9BCCA65E727773B40595478C38E7A75

SHA256:

66FD723D0DD219807C6D7DCC331E25C8D05ADCCF4A66312928FBE1D0E45670ED

SSDEEP:

98304:TOPU8DPCBmhqrL+qO9vZRdA7qGRplv9L1Z3dYrUeBkBx8eL1IPPGwiylCMXZx9Nj:aw1IPVXVNS

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 security settings of Internet Explorer

      • ShellExperienceHost.exe (PID: 6752)

    • Connects to unusual port

      • ntdlg.exe (PID: 7360)

  • INFO

    • Checks supported languages

      • ntdlg.exe (PID: 7360)
      • ShellExperienceHost.exe (PID: 6752)

    • Creates files or folders in the user directory

      • ntdlg.exe (PID: 7360)

    • Reads the computer name

      • ntdlg.exe (PID: 7360)
      • ShellExperienceHost.exe (PID: 6752)

    • Manual execution by a user

      • firefox.exe (PID: 7744)

    • Application launched itself

      • firefox.exe (PID: 7744)
      • firefox.exe (PID: 7764)

    • Reads the machine GUID from the registry

      • ntdlg.exe (PID: 7360)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic Win/DOS Executable (50)
.exe | DOS Executable Generic (49.9)

EXIF

EXE

MachineType: AMD AMD64
TimeStamp: 0000:00:00 00:00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32+
LinkerVersion: 14
CodeSize: 7133184
InitializedDataSize: 1848832
UninitializedDataSize: -
EntryPoint: 0x1350
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows command line
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
142
Monitored processes
15
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start ntdlg.exe conhost.exe no specs firefox.exe no specs firefox.exe firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs shellexperiencehost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1852"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4680 -parentBuildID 20240213221259 -sandboxingKind 0 -prefsHandle 4620 -prefMapHandle 4696 -prefsLen 36588 -prefMapSize 244583 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5569c2e4-13f1-40dc-a5e6-4805b9e4cf8f} 7764 "\\.\pipe\gecko-crash-server-pipe.7764" 184ef299b10 utilityC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
2152"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4656 -childID 3 -isForBrowser -prefsHandle 4652 -prefMapHandle 4644 -prefsLen 31144 -prefMapSize 244583 -jsInitHandle 1516 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cce6df7f-1a75-4fd1-bb62-34f051956fab} 7764 "\\.\pipe\gecko-crash-server-pipe.7764" 184ee88ebd0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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
4980"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5532 -childID 6 -isForBrowser -prefsHandle 2664 -prefMapHandle 2660 -prefsLen 31190 -prefMapSize 244583 -jsInitHandle 1516 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {627fa65a-6c14-49fb-9553-86b56edcfff4} 7764 "\\.\pipe\gecko-crash-server-pipe.7764" 184ee8ac690 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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
5176"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4288 -childID 2 -isForBrowser -prefsHandle 4316 -prefMapHandle 4312 -prefsLen 36588 -prefMapSize 244583 -jsInitHandle 1516 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {df1f4240-7c62-49fb-9bda-944f47cad987} 7764 "\\.\pipe\gecko-crash-server-pipe.7764" 184ede1c850 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
c:\windows\system32\crypt32.dll
5376"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4752 -childID 5 -isForBrowser -prefsHandle 4760 -prefMapHandle 4768 -prefsLen 31144 -prefMapSize 244583 -jsInitHandle 1516 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f126cfef-a0a4-40a3-82ce-b6e653aa9900} 7764 "\\.\pipe\gecko-crash-server-pipe.7764" 184ef77e310 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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
5640"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4640 -childID 4 -isForBrowser -prefsHandle 4736 -prefMapHandle 4732 -prefsLen 31144 -prefMapSize 244583 -jsInitHandle 1516 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {52b3e337-fc52-486b-a1b3-58c5c5a7d110} 7764 "\\.\pipe\gecko-crash-server-pipe.7764" 184ee88ed90 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
6752"C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mcaC:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Shell Experience Host
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\systemapps\shellexperiencehost_cw5n1h2txyewy\shellexperiencehost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\dxgi.dll
7360"C:\Users\admin\AppData\Local\Temp\ntdlg.exe" C:\Users\admin\AppData\Local\Temp\ntdlg.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\appdata\local\temp\ntdlg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
7384\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—ntdlg.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
7744"C:\Program Files\Mozilla Firefox\firefox.exe" C:\Program Files\Mozilla Firefox\firefox.exe—explorer.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:\program files\mozilla firefox\vcruntime140.dll
c:\windows\system32\crypt32.dll
c:\program files\mozilla firefox\vcruntime140_1.dll
c:\windows\system32\bcrypt.dll
Total events
14 435
Read events
14 433
Write events
2
Delete events
0

Modification events

(PID) Process:(7764) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(6752) ShellExperienceHost.exeKey:\REGISTRY\A\{70292c4e-1531-b3c1-3bdc-415a7c33b7c7}\LocalState
Operation:writeName:LastNetworkingFlyoutHeight
Value:
00001243A5D09DC4C1A6DB01
Executable files
0
Suspicious files
42
Text files
12
Unknown types
0

Dropped files

PID
Process
Filename
Type
7764firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
7360ntdlg.exeC:\Users\admin\AppData\Roaming\tor\statetext
MD5:0CE328A537C5852594494D015D794D91
SHA256:—
7764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
7764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
7764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs-1.jstext
MD5:2C99A16AED3906D92FFE3EF1808E2753
SHA256:08412578CC3BB4922388F8FF8C23962F616B69A1588DA720ADE429129C73C452
7764firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-child-current.binbinary
MD5:C95DDC2B1A525D1A243E4C294DA2F326
SHA256:3A5919E086BFB31E36110CF636D2D5109EB51F2C410B107F126126AB25D67363
7764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
7764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-wal —
MD5:—
SHA256:—
7764firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
7764firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\activity-stream.discovery_stream.json.tmpbinary
MD5:20F382B604D9AF768CEACF89356FD0D0
SHA256:4E2CEA4BCA4F206BE2BF10FD6624A32718E20C2530BDF70688B9B68EBB3FB817
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
69
DNS requests
85
Threats
9

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
7764
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
—
—
whitelisted
7764
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
—
—
whitelisted
7764
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
—
—
whitelisted
7764
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
—
—
whitelisted
7764
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
—
—
whitelisted
7764
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
5496
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
7360
ntdlg.exe
38.97.116.243:9002
—
MIT-PUBWIFI
US
unknown
7360
ntdlg.exe
37.75.166.126:9091
—
Norlys Fibernet A/S
DK
unknown
2112
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2104
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
7360
ntdlg.exe
192.42.116.15:443
—
SURF B.V.
NL
unknown
7360
ntdlg.exe
200.122.181.2:443
—
RADIOGRAFICA COSTARRICENSE
CR
unknown

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
whitelisted
google.com
  • 142.250.181.238
whitelisted
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
contile.services.mozilla.com
  • 34.117.188.166
whitelisted
spocs.getpocket.com
  • 34.117.188.166
whitelisted
prod.ads.prod.webservices.mozgcp.net
  • 34.117.188.166
whitelisted
content-signature-2.cdn.mozilla.net
  • 34.160.144.191
whitelisted
prod.content-signature-chains.prod.webservices.mozgcp.net
  • 34.160.144.191
  • 2600:1901:0:92a9::
whitelisted
firefox.settings.services.mozilla.com
  • 34.149.100.209
whitelisted

Threats

PID
Process
Class
Message
7360
ntdlg.exe
Misc Attack
ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 61
7360
ntdlg.exe
Misc Attack
ET TOR Known Tor Exit Node Traffic group 61
7360
ntdlg.exe
Misc Attack
ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 439
7360
ntdlg.exe
Misc Attack
ET TOR Known Tor Exit Node Traffic group 74
7360
ntdlg.exe
Misc Attack
ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 74
7360
ntdlg.exe
Misc Attack
ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 329
7360
ntdlg.exe
Misc Attack
ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 240
7360
ntdlg.exe
Misc Attack
ET TOR Known Tor Exit Node Traffic group 31
7360
ntdlg.exe
Misc Attack
ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 31
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2026 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
ntdlg.exe