download:

/c/bNyj1mQVY4c/ngrok-v3-stable-windows-amd64.zip

Full analysis: https://app.any.run/tasks/dc271f94-30ab-4791-9cbf-3d8bad061bdd
Verdict: Malicious activity
Analysis date: November 13, 2024, 07:24:18
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
ngrok
arch-exec
golang
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract, compression method=deflate
MD5:

AB5D10B3BAF4294877F11C22243EAB14

SHA1:

78397B9FA14A0BF2C8B0C5C1309331502B9A2637

SHA256:

0EC8CF167A77AE420D7F483E74AC6BAD6E653C36CCCB03DDD8C9FD9F8B49FF24

SSDEEP:

98304:iMrItipu5vD8z1tv5AXqQmj4jyITzQo99rrFv9HvTcBDeRLUkPJJGyxcgl0kHLB1:fz0tCVZgcDehGx8p8vco9GHMeb9cC

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

    • Antivirus name has been found in the command line (generic signature)

      • MpCmdRun.exe (PID: 1176)
  • SUSPICIOUS

    • NGROK has been detected

      • WinRAR.exe (PID: 6252)
      • ngrok.exe (PID: 5264)
      • cmd.exe (PID: 2484)
    • Application launched itself

      • ngrok.exe (PID: 5264)
    • Starts CMD.EXE for commands execution

      • WinRAR.exe (PID: 6252)
      • ngrok.exe (PID: 5264)
    • Executing commands from a ".bat" file

      • WinRAR.exe (PID: 6252)
  • INFO

    • The process uses the downloaded file

      • WinRAR.exe (PID: 6252)
    • Manual execution by a user

      • ngrok.exe (PID: 5264)
    • Create files in a temporary directory

      • MpCmdRun.exe (PID: 1176)
    • Application based on Golang

      • ngrok.exe (PID: 5264)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.kmz | Google Earth saved working session (60)
.zip | ZIP compressed archive (40)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0008
ZipCompression: Deflated
ZipModifyDate: 2024:11:11 14:36:26
ZipCRC: 0x4854dbed
ZipCompressedSize: 15334185
ZipUncompressedSize: 48145632
ZipFileName: ngrok.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
138
Monitored processes
13
Malicious processes
0
Suspicious processes
2

Behavior graph

Click at the process to see the details
start THREAT winrar.exe no specs ngrok.exe no specs conhost.exe no specs cmd.exe no specs conhost.exe no specs mpcmdrun.exe no specs rundll32.exe no specs THREAT ngrok.exe no specs conhost.exe no specs ngrok.exe no specs THREAT cmd.exe no specs ngrok.exe no specs ngrok.exe

Process information

PID
CMD
Path
Indicators
Parent process
1176"C:\Program Files\Windows Defender\MpCmdRun.exe" -Scan -ScanType 3 -File "C:\Users\admin\AppData\Local\Temp\Rar$VR6252.49987"C:\Program Files\Windows Defender\MpCmdRun.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Malware Protection Command Line Utility
Exit code:
2
Version:
4.18.1909.6 (WinBuild.160101.0800)
Modules
Images
c:\program files\windows defender\mpcmdrun.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\ucrtbase.dll
2484cmd.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
c:\windows\system32\sechost.dll
2576\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
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
2588C:\Users\admin\Desktop\ngrok.exeC:\Users\admin\Desktop\ngrok.exengrok.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
2684C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -EmbeddingC:\Windows\System32\rundll32.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shcore.dll
c:\windows\system32\imagehlp.dll
3860C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\Rar$VR6252.49987\Rar$Scan18797.bat" "C:\Windows\System32\cmd.exeWinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
3221225786
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\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\cmdext.dll
c:\windows\system32\advapi32.dll
5160ngrok.exeC:\Users\admin\Desktop\ngrok.execmd.exe
User:
admin
Integrity Level:
MEDIUM
Description:
The ngrok agent gets you online in one line.
Exit code:
0
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
5264"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
6252"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\ngrok-v3-stable-windows-amd64.zipC:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
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
6304\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exengrok.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
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
3 489
Read events
3 456
Write events
20
Delete events
13

Modification events

(PID) Process:(6252) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip
(PID) Process:(6252) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\ngrok-v3-stable-windows-amd64.zip
(PID) Process:(6252) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(6252) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(6252) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(6252) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(6252) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\VirusScan
Operation:writeName:DefScanner
Value:
Windows Defender
(PID) Process:(6252) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath
Operation:delete valueName:15
Value:
(PID) Process:(6252) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath
Operation:delete valueName:14
Value:
(PID) Process:(6252) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath
Operation:delete valueName:13
Value:
Executable files
0
Suspicious files
0
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
6252WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa6252.49003\ngrok.exe
MD5:
SHA256:
6252WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$VR6252.49987\ngrok-v3-stable-windows-amd64.zip\ngrok.exe
MD5:
SHA256:
6252WinRAR.exeC:\Users\admin\Desktop\ngrok.exe
MD5:
SHA256:
6252WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$VR6252.49987\Rar$Scan18797.battext
MD5:D1B21B55D9CB2A231898D6FC2BD25064
SHA256:7F6894D826FE1111C87327E7AD82C1914C59ECEACF9FC220D71DABC461BCFAC3
1176MpCmdRun.exeC:\Users\admin\AppData\Local\Temp\MpCmdRun.logtext
MD5:9233F813D1EFC451381748CC90003302
SHA256:D563B6C391313C15D48991813DD90530E6938241C37CCC9E34CF02DCE1C94938
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
42
DNS requests
19
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5488
MoUsoCoreWorker.exe
GET
200
23.216.77.6:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
5488
MoUsoCoreWorker.exe
GET
200
2.23.181.156:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
4360
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
6288
SIHClient.exe
GET
200
2.23.181.156:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
6288
SIHClient.exe
GET
200
2.23.181.156:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
7024
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
5356
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
whitelisted
6412
ngrok.exe
GET
200
18.66.192.57:80
http://crl.ngrok-agent.com/ngrok.crl
unknown
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2.16.204.151:443
th.bing.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
whitelisted
1588
RUXIMICS.exe
4.231.128.59:443
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4.231.128.59:443
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5488
MoUsoCoreWorker.exe
23.216.77.6:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5488
MoUsoCoreWorker.exe
2.23.181.156:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
6944
svchost.exe
4.231.128.59:443
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4020
svchost.exe
239.255.255.250:1900
whitelisted
4
System
192.168.100.255:137
whitelisted
4360
SearchApp.exe
2.16.204.152:443
th.bing.com
Akamai International B.V.
DE
whitelisted

DNS requests

Domain
IP
Reputation
crl.microsoft.com
  • 23.216.77.6
  • 23.216.77.28
whitelisted
www.microsoft.com
  • 2.23.181.156
whitelisted
google.com
  • 142.250.185.206
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
th.bing.com
  • 2.16.204.151
  • 2.16.204.134
  • 2.16.204.152
  • 2.16.204.161
  • 2.16.204.148
  • 2.16.204.146
  • 2.16.204.157
  • 2.16.204.153
  • 2.16.204.158
whitelisted
login.live.com
  • 20.190.159.0
  • 20.190.159.75
  • 20.190.159.71
  • 40.126.31.69
  • 20.190.159.64
  • 20.190.159.2
  • 40.126.31.73
  • 40.126.31.71
whitelisted
go.microsoft.com
  • 23.218.210.69
whitelisted
settings-win.data.microsoft.com
  • 40.127.240.158
whitelisted
arc.msn.com
  • 20.223.35.26
whitelisted
fd.api.iris.microsoft.com
  • 20.223.35.26
whitelisted

Threats

PID
Process
Class
Message
6412
ngrok.exe
Misc activity
ET USER_AGENTS Go HTTP Client User-Agent
No debug info