File name:

ngrok-v3-stable-windows-amd64.zip

Full analysis: https://app.any.run/tasks/4bb23178-373c-402f-b2c8-725a05d2d5d0
Verdict: Malicious activity
Analysis date: August 07, 2025, 22:21:11
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
arch-exec
ngrok
golang
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract, compression method=deflate
MD5:

141F6E256002A9887956D4824DF12BA3

SHA1:

241EF6A2BE2B10C619242F98FA80A75D82202432

SHA256:

DC22AC54FBC06F6ED3D97E64BB00C85E6EEF85B5FBBFB70FFFF4CB6D6B9CFB34

SSDEEP:

98304:qUyIJasTi0l2fF/Ks/wLQlqq9WB7KTPg5lg1ISoZkEus3xLuWzsNnR9SsOkP4y63:AW4T6ujqgsVlzaYeBb45

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

    • Generic archive extractor

      • WinRAR.exe (PID: 3580)

  • SUSPICIOUS

    • NGROK has been detected

      • ngrok.exe (PID: 4036)

    • Application launched itself

      • ngrok.exe (PID: 4036)

    • Starts CMD.EXE for commands execution

      • ngrok.exe (PID: 4036)

  • INFO

    • Manual execution by a user

      • ngrok.exe (PID: 4036)

    • Reads the computer name

      • ngrok.exe (PID: 4036)
      • ngrok.exe (PID: 2064)

    • Checks supported languages

      • ngrok.exe (PID: 4036)
      • ngrok.exe (PID: 2064)

    • Drops encrypted JS script (Microsoft Script Encoder)

      • ngrok.exe (PID: 4036)

    • Application based on Golang

      • ngrok.exe (PID: 4036)

    • Detects GO elliptic curve encryption (YARA)

      • ngrok.exe (PID: 4036)

    • Checks proxy server information

      • slui.exe (PID: 4232)

    • Reads the software policy settings

      • slui.exe (PID: 4232)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0008
ZipCompression: Deflated
ZipModifyDate: 2025:08:01 17:56:02
ZipCRC: 0xa3e556a2
ZipCompressedSize: 9581501
ZipUncompressedSize: 25891616
ZipFileName: ngrok.exe
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
138
Monitored processes
6
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe no specs THREAT ngrok.exe no specs conhost.exe no specs ngrok.exe no specs cmd.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
2064C:\Users\admin\Desktop\ngrok.exeC:\Users\admin\Desktop\ngrok.exe—ngrok.exe
User:
admin
Integrity Level:
MEDIUM
Description:
The ngrok agent gets you online in one line.
Exit code:
1
Modules
Images
c:\users\admin\desktop\ngrok.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\powrprof.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\umpdc.dll
3580"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\ngrok-v3-stable-windows-amd64.zipC:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
4036"C:\Users\admin\Desktop\ngrok.exe" C:\Users\admin\Desktop\ngrok.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
The ngrok agent gets you online in one line.
Modules
Images
c:\users\admin\desktop\ngrok.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\powrprof.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\umpdc.dll
4232C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.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\user32.dll
5780cmd.exe /KC:\Windows\System32\cmd.exe—ngrok.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
5904\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—ngrok.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
Total events
5 169
Read events
5 161
Write events
8
Delete events
0

Modification events

(PID) Process:(3580) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(3580) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(3580) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(3580) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\ngrok-v3-stable-windows-amd64.zip
(PID) Process:(3580) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3580) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3580) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3580) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
41
TCP/UDP connections
58
DNS requests
20
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1268
svchost.exe
GET
200
23.216.77.42:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5476
RUXIMICS.exe
GET
200
23.216.77.42:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5944
MoUsoCoreWorker.exe
GET
200
23.216.77.42:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
1268
svchost.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5944
MoUsoCoreWorker.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5476
RUXIMICS.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
POST
200
20.190.160.17:443
https://login.live.com/RST2.srf
unknown
—
—
whitelisted
—
—
POST
400
40.126.32.76:443
https://login.live.com/ppsecure/deviceaddcredential.srf
unknown
text
203 b
whitelisted
—
—
POST
400
20.190.160.17:443
https://login.live.com/ppsecure/deviceaddcredential.srf
unknown
text
203 b
whitelisted
—
—
POST
400
20.190.160.14:443
https://login.live.com/ppsecure/deviceaddcredential.srf
unknown
text
203 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
4
System
192.168.100.255:137
—
—
—
whitelisted
1268
svchost.exe
51.124.78.146:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5944
MoUsoCoreWorker.exe
51.124.78.146:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5476
RUXIMICS.exe
51.124.78.146:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1268
svchost.exe
23.216.77.42:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5944
MoUsoCoreWorker.exe
23.216.77.42:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5476
RUXIMICS.exe
23.216.77.42:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
1268
svchost.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
5944
MoUsoCoreWorker.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.184.238
whitelisted
crl.microsoft.com
  • 23.216.77.42
  • 23.216.77.6
  • 23.216.77.28
  • 23.216.77.36
  • 23.216.77.19
  • 23.216.77.8
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.104.136.2
whitelisted
login.live.com
  • 20.190.160.20
  • 20.190.160.3
  • 20.190.160.2
  • 40.126.32.133
  • 20.190.160.65
  • 20.190.160.5
  • 20.190.160.130
  • 40.126.32.72
whitelisted
client.wns.windows.com
  • 172.211.123.250
  • 172.211.123.249
whitelisted
slscr.update.microsoft.com
  • 20.165.94.63
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.95.31.18
whitelisted
self.events.data.microsoft.com
  • 20.189.173.23
whitelisted
activation-v2.sls.microsoft.com
  • 20.83.72.98
whitelisted

Threats

PID
Process
Class
Message
—
—
Unknown Traffic
ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW)
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
ngrok-v3-stable-windows-amd64.zip