File name:

portmaster-installer.exe

Full analysis: https://app.any.run/tasks/b17eb7ab-d313-461a-8694-5f3e01a7ebbb
Verdict: Malicious activity
Analysis date: May 30, 2025, 15:18:41
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
golang
arch-scr
arch-doc
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
MD5:

6A1673929B17A59E4B26C1BD00B92E6D

SHA1:

93E6D222C35FC77A0F013DB152BBBD71F8065D2D

SHA256:

F43A3E6EEF805925D8C3D5BDBE6AA1848BB5B4D8FCA55C1E7E291E20C6A10C92

SSDEEP:

196608:08I09Mb8d/Mi3W3J6sIsgeEwOQo8pgjLs:5Iy/MmW38ZsgeEwNWjLs

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

    • Executing a file with an untrusted certificate

      • portmaster-installer.exe (PID: 5588)
      • portmaster-installer.exe (PID: 7724)
      • portmaster-start.exe (PID: 7388)
      • portmaster-start.exe (PID: 7544)
      • portmaster-start.exe (PID: 2040)
      • portmaster-start.exe (PID: 2852)
      • portmaster-start.exe (PID: 6328)
      • portmaster-start.exe (PID: 6520)
      • portmaster-start.exe (PID: 5768)
      • portmaster-start.exe (PID: 6992)

    • Create files in the Startup directory

      • portmaster-installer.exe (PID: 5588)

    • Changes powershell execution policy (Bypass)

      • portmaster-core_v1-6-10.exe (PID: 3888)

    • Bypass execution policy to execute commands

      • powershell.exe (PID: 6224)
      • powershell.exe (PID: 4300)

  • SUSPICIOUS

    • The process creates files with name similar to system file names

      • portmaster-installer.exe (PID: 5588)

    • Malware-specific behavior (creating "System.dll" in Temp)

      • portmaster-installer.exe (PID: 5588)

    • Executable content was dropped or overwritten

      • portmaster-installer.exe (PID: 5588)
      • portmaster-start.exe (PID: 2040)
      • portmaster-core_v1-6-10.exe (PID: 3888)

    • There is functionality for taking screenshot (YARA)

      • portmaster-installer.exe (PID: 5588)

    • Drops a system driver (possible attempt to evade defenses)

      • portmaster-start.exe (PID: 2040)

    • Process drops legitimate windows executable

      • portmaster-start.exe (PID: 2040)

    • Process uses powershell cmdlet to discover network configuration

      • portmaster-core_v1-6-10.exe (PID: 3888)

    • Creates a software uninstall entry

      • portmaster-installer.exe (PID: 5588)

    • Found IP address in command line

      • powershell.exe (PID: 4300)

    • The process executes via Task Scheduler

      • PLUGScheduler.exe (PID: 4268)

    • The process bypasses the loading of PowerShell profile settings

      • portmaster-core_v1-6-10.exe (PID: 3888)

    • Starts POWERSHELL.EXE for commands execution

      • portmaster-core_v1-6-10.exe (PID: 3888)

    • The process hide an interactive prompt from the user

      • portmaster-core_v1-6-10.exe (PID: 3888)

    • Get information on the list of running processes

      • portmaster-core_v1-6-10.exe (PID: 3888)

    • Connects to unusual port

      • portmaster-core_v1-6-10.exe (PID: 3888)

    • Application launched itself

      • portmaster-app_v0-2-8.exe (PID: 7148)

  • INFO

    • The sample compiled with english language support

      • portmaster-installer.exe (PID: 5588)
      • portmaster-start.exe (PID: 2040)

    • Reads the computer name

      • portmaster-installer.exe (PID: 5588)
      • portmaster-start.exe (PID: 7388)
      • portmaster-start.exe (PID: 7544)
      • portmaster-start.exe (PID: 2040)

    • Creates files in the program directory

      • portmaster-installer.exe (PID: 5588)
      • portmaster-start.exe (PID: 7388)
      • portmaster-start.exe (PID: 2040)
      • portmaster-start.exe (PID: 7544)

    • Checks supported languages

      • portmaster-installer.exe (PID: 5588)
      • portmaster-start.exe (PID: 7388)
      • portmaster-start.exe (PID: 2040)
      • portmaster-start.exe (PID: 7544)

    • Launch of the file from Startup directory

      • portmaster-installer.exe (PID: 5588)

    • Create files in a temporary directory

      • portmaster-installer.exe (PID: 5588)

    • Reads Environment values

      • portmaster-start.exe (PID: 7388)
      • portmaster-start.exe (PID: 7544)
      • portmaster-start.exe (PID: 2040)

    • Reads product name

      • portmaster-start.exe (PID: 7388)
      • portmaster-start.exe (PID: 2040)
      • portmaster-start.exe (PID: 7544)

    • Reads the machine GUID from the registry

      • portmaster-start.exe (PID: 7388)
      • portmaster-start.exe (PID: 2040)

    • Reads the software policy settings

      • portmaster-start.exe (PID: 7388)
      • portmaster-start.exe (PID: 2040)

    • Application based on Golang

      • portmaster-start.exe (PID: 2040)

    • Detects GO elliptic curve encryption (YARA)

      • portmaster-start.exe (PID: 2040)

    • Manual execution by a user

      • portmaster-start.exe (PID: 6328)
      • portmaster-start.exe (PID: 6992)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:12:16 00:50:53+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 26112
InitializedDataSize: 141824
UninitializedDataSize: 2048
EntryPoint: 0x350d
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.13.0
ProductVersionNumber: 1.0.13.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Safing ICS Technologies GmbH
FileDescription: Portmaster Application Firewall
FileVersion: 1.0.13.0
LegalCopyright: Safing ICS Technologies GmbH
ProductName: Portmaster
ProductVersion: 1.0.13.0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
274
Monitored processes
26
Malicious processes
7
Suspicious processes
5

Behavior graph

Click at the process to see the details
start portmaster-installer.exe portmaster-start.exe portmaster-start.exe portmaster-start.exe no specs portmaster-start.exe no specs portmaster-core_v1-6-10.exe conhost.exe no specs plugscheduler.exe no specs powershell.exe no specs tasklist.exe no specs powershell.exe no specs portmaster-start.exe no specs portmaster-notifier_v0-3-6.exe no specs conhost.exe no specs portmaster-start.exe no specs portmaster-start.exe no specs tasklist.exe no specs portmaster-app_v0-2-8.exe no specs portmaster-start.exe no specs portmaster-app_v0-2-8.exe no specs portmaster-app_v0-2-8.exe no specs portmaster-app_v0-2-8.exe no specs portmaster-app_v0-2-8.exe no specs portmaster-app_v0-2-8.exe no specs portmaster-app_v0-2-8.exe no specs portmaster-installer.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2040C:\ProgramData\Safing\Portmaster\portmaster-start.exe update --data=C:\ProgramData\Safing\PortmasterC:\ProgramData\Safing\Portmaster\portmaster-start.exe
portmaster-installer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\programdata\safing\portmaster\portmaster-start.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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
2852C:\ProgramData\Safing\Portmaster\portmaster-start.exe core-service --data C:\ProgramData\Safing\Portmaster --input-signalsC:\ProgramData\Safing\Portmaster\portmaster-start.exe—services.exe
User:
SYSTEM
Integrity Level:
SYSTEM
Modules
Images
c:\programdata\safing\portmaster\portmaster-start.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\cryptbase.dll
3888C:\ProgramData\Safing\Portmaster\updates\windows_amd64\core\portmaster-core_v1-6-10.exe --data C:\ProgramData\Safing\Portmaster --input-signals --data C:\ProgramData\Safing\Portmaster --input-signalsC:\ProgramData\Safing\Portmaster\updates\windows_amd64\core\portmaster-core_v1-6-10.exe
portmaster-start.exe
User:
SYSTEM
Integrity Level:
SYSTEM
Modules
Images
c:\programdata\safing\portmaster\updates\windows_amd64\core\portmaster-core_v1-6-10.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\winmm.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\rpcrt4.dll
3920\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—portmaster-core_v1-6-10.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
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
4268"C:\Program Files\RUXIM\PLUGscheduler.exe"C:\Program Files\RUXIM\PLUGScheduler.exe—svchost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Update LifeCycle Component Scheduler
Exit code:
0
Version:
10.0.19041.3623 (WinBuild.160101.0800)
Modules
Images
c:\program files\ruxim\plugscheduler.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
4300powershell.exe -ExecutionPolicy Bypass -NoProfile -NonInteractive "[System.Console]::OutputEncoding = [System.Text.Encoding]::UTF8 Get-NetRoute -DestinationPrefix '0.0.0.0/0' | Select-Object -First 1 | Get-NetIPConfiguration | Format-List"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—portmaster-core_v1-6-10.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.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
5008tasklist /svc /fi "imagename eq svchost.exe"C:\Windows\System32\tasklist.exe—portmaster-core_v1-6-10.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Lists the current running tasks
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\tasklist.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
5588"C:\Users\admin\AppData\Local\Temp\portmaster-installer.exe" C:\Users\admin\AppData\Local\Temp\portmaster-installer.exe
explorer.exe
User:
admin
Company:
Safing ICS Technologies GmbH
Integrity Level:
HIGH
Description:
Portmaster Application Firewall
Exit code:
0
Version:
1.0.13.0
Modules
Images
c:\users\admin\appdata\local\temp\portmaster-installer.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll
5768C:\ProgramData\Safing\Portmaster\portmaster-start notifier --data=C:\ProgramData\Safing\PortmasterC:\ProgramData\Safing\Portmaster\portmaster-start.exe—portmaster-app_v0-2-8.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Modules
Images
c:\programdata\safing\portmaster\portmaster-start.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\cryptbase.dll
6080"C:\ProgramData\Safing\Portmaster\updates\windows_amd64\app\portmaster-app_v0-2-8\portmaster-app_v0-2-8.exe" --type=renderer --user-data-dir="C:\Users\admin\AppData\Roaming\Portmaster" --app-path="C:\ProgramData\Safing\Portmaster\updates\windows_amd64\app\portmaster-app_v0-2-8\resources\app.asar" --no-sandbox --no-zygote --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=4 --mojo-platform-channel-handle=2632 --field-trial-handle=1744,i,1316904357611610446,13872465592808669017,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand /prefetch:1C:\ProgramData\Safing\Portmaster\updates\windows_amd64\app\portmaster-app_v0-2-8\portmaster-app_v0-2-8.exe—portmaster-app_v0-2-8.exe
User:
admin
Company:
Safing ICS Technologies GmbH
Integrity Level:
MEDIUM
Description:
Portmaster
Version:
0.2.8
Modules
Images
c:\programdata\safing\portmaster\updates\windows_amd64\app\portmaster-app_v0-2-8\portmaster-app_v0-2-8.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\programdata\safing\portmaster\updates\windows_amd64\app\portmaster-app_v0-2-8\ffmpeg.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\dbghelp.dll
Total events
29 848
Read events
29 821
Write events
9
Delete events
18

Modification events

(PID) Process:(5588) portmaster-installer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Portmaster
Operation:writeName:DisplayName
Value:
Portmaster
(PID) Process:(5588) portmaster-installer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Portmaster
Operation:writeName:DisplayVersion
Value:
1.0.13.0
(PID) Process:(5588) portmaster-installer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Portmaster
Operation:writeName:UninstallString
Value:
"C:\ProgramData\Safing\Portmaster\portmaster-uninstaller.exe"
(PID) Process:(5588) portmaster-installer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Portmaster
Operation:writeName:InstallLocation
Value:
"C:\ProgramData\Safing\Portmaster"
(PID) Process:(5588) portmaster-installer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Portmaster
Operation:writeName:DisplayIcon
Value:
"C:\ProgramData\Safing\Portmaster\portmaster.ico"
(PID) Process:(5588) portmaster-installer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Portmaster
Operation:writeName:Publisher
Value:
Safing ICS Technologies GmbH
(PID) Process:(5588) portmaster-installer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Portmaster
Operation:writeName:HelpLink
Value:
https://safing.io
(PID) Process:(5588) portmaster-installer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Portmaster
Operation:writeName:NoRepair
Value:
1
(PID) Process:(5588) portmaster-installer.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Portmaster
Operation:writeName:NoModify
Value:
1
(PID) Process:(7148) portmaster-app_v0-2-8.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Spelling\Dictionaries
Operation:delete valueName:en-US
Value:
Executable files
23
Suspicious files
50
Text files
40
Unknown types
125

Dropped files

PID
Process
Filename
Type
2040portmaster-start.exeC:\ProgramData\Safing\Portmaster\updates\tmp\.geoipv4_v20231201-0-1.mmdb.gz1645753901 —
MD5:—
SHA256:—
2040portmaster-start.exeC:\ProgramData\Safing\Portmaster\updates\all\intel\geoip\geoipv4_v20231201-0-1.mmdb.gz —
MD5:—
SHA256:—
2040portmaster-start.exeC:\ProgramData\Safing\Portmaster\updates\tmp\.geoipv6_v20231201-0-1.mmdb.gz1097576195 —
MD5:—
SHA256:—
2040portmaster-start.exeC:\ProgramData\Safing\Portmaster\updates\all\intel\geoip\geoipv6_v20231201-0-1.mmdb.gz —
MD5:—
SHA256:—
2040portmaster-start.exeC:\ProgramData\Safing\Portmaster\updates\tmp\.base_v20250501-0-0.dsdl2827338775 —
MD5:—
SHA256:—
2040portmaster-start.exeC:\ProgramData\Safing\Portmaster\updates\all\intel\lists\base_v20250501-0-0.dsdl —
MD5:—
SHA256:—
2040portmaster-start.exeC:\ProgramData\Safing\Portmaster\updates\tmp\.intermediate_v20250525-0-0.dsdl2644439715 —
MD5:—
SHA256:—
2040portmaster-start.exeC:\ProgramData\Safing\Portmaster\updates\all\intel\lists\intermediate_v20250525-0-0.dsdl —
MD5:—
SHA256:—
5588portmaster-installer.exeC:\ProgramData\Safing\Portmaster\portmaster.icoimage
MD5:B637BBF15CF3F22995146E55DD85E55E
SHA256:21F8B6B32A10D40EEFFEF74924C04E4BF01E5407111926AB0460D7099194D82E
7388portmaster-start.exeC:\ProgramData\Safing\Portmaster\updates\all\intel\intel.jsonbinary
MD5:F80BA97C2E6D68C9112CC5A8586B9F65
SHA256:E853D51BBC2242B6F42C55F4D58FB0CCFE861C0F4A3C2911B046123803617DA1
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
51
DNS requests
16
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
2.16.168.114:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
RU
binary
825 b
whitelisted
—
—
GET
200
23.219.150.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
CL
binary
868 b
whitelisted
6544
svchost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
DE
binary
471 b
whitelisted
3096
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
QA
binary
407 b
whitelisted
3096
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
QA
binary
419 b
whitelisted
5500
SearchApp.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
DE
binary
471 b
whitelisted
5148
svchost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
DE
binary
471 b
whitelisted
5500
SearchApp.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
DE
binary
313 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
—
—
51.124.78.146:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
2.16.168.114:80
crl.microsoft.com
Akamai International B.V.
RU
whitelisted
—
—
23.219.150.101:80
www.microsoft.com
AKAMAI-AS
CL
whitelisted
7564
svchost.exe
51.124.78.146:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
40.126.32.74:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
7388
portmaster-start.exe
167.235.104.51:443
updates.safing.io
Hetzner Online GmbH
DE
unknown
2040
portmaster-start.exe
167.235.104.51:443
updates.safing.io
Hetzner Online GmbH
DE
unknown
6544
svchost.exe
20.190.160.64:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
unknown

DNS requests

Domain
IP
Reputation
crl.microsoft.com
  • 2.16.168.114
  • 2.16.168.124
whitelisted
www.microsoft.com
  • 23.219.150.101
  • 2.23.246.101
whitelisted
google.com
  • 142.250.185.174
whitelisted
updates.safing.io
  • 167.235.104.51
unknown
ocsp.digicert.com
  • 2.23.77.188
whitelisted
settings-win.data.microsoft.com
  • 51.104.136.2
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
slscr.update.microsoft.com
  • 4.175.87.197
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.3.187.198
whitelisted
self.events.data.microsoft.com
  • 20.189.173.9
whitelisted

Threats

PID
Process
Class
Message
3888
portmaster-core_v1-6-10.exe
Misc activity
ET INFO Observed Cloudflare DNS over HTTPS Domain (cloudflare-dns .com in TLS SNI)
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
portmaster-installer.exe