URL:

https://probuildgroupusa.com/xsxs.zip

Full analysis: https://app.any.run/tasks/3ef3d2b7-9152-4c8e-acd5-c7c0276dbf31
Verdict: Malicious activity
Threats:

NetSupport RAT is a malicious adaptation of the legitimate NetSupport Manager, a remote access tool used for IT support, which cybercriminals exploit to gain unauthorized control over systems. It has gained significant traction due to its sophisticated evasion techniques, widespread distribution campaigns, and the challenge it poses to security professionals who must distinguish between legitimate and malicious uses of the underlying software.

Malware Trends Tracker     >>>
Analysis date: May 15, 2025, 23:21:54
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
netsupport
rmm-tool
auto
arch-exec
remote
Indicators:
MD5:

694154FDC4663D5317CE893DDDF0FBAD

SHA1:

5A89631EC6827AF390D7D7F927AB619FE68FF6FB

SHA256:

5288707ACE6EFA844FE2DA67B7DD701A96CE471D5F9C38CC657C3C7C7B41919F

SSDEEP:

3:N8TKHZ6RTdMc:22QTdMc

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

    • NETSUPPORT has been found (auto)

      • msedge.exe (PID: 4448)
      • WinRAR.exe (PID: 6192)
      • msedge.exe (PID: 7332)

    • NETSUPPORT mutex has been found

      • client32.exe (PID: 6816)

    • NETSUPPORT has been detected (SURICATA)

      • client32.exe (PID: 6816)

    • Connects to the CnC server

      • client32.exe (PID: 6816)

  • SUSPICIOUS

    • Drop NetSupport executable file

      • msedge.exe (PID: 7332)
      • msedge.exe (PID: 4448)
      • WinRAR.exe (PID: 6192)

    • The process drops C-runtime libraries

      • msedge.exe (PID: 4448)
      • msedge.exe (PID: 7332)

    • Process drops legitimate windows executable

      • msedge.exe (PID: 7332)
      • WinRAR.exe (PID: 6192)
      • msedge.exe (PID: 4448)

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 6192)

    • Connects to the server without a host name

      • client32.exe (PID: 6816)

  • INFO

    • The sample compiled with english language support

      • msedge.exe (PID: 4448)
      • WinRAR.exe (PID: 6192)
      • msedge.exe (PID: 7332)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 6192)

    • Reads Microsoft Office registry keys

      • msedge.exe (PID: 4448)

    • Reads the computer name

      • client32.exe (PID: 6816)

    • Checks supported languages

      • client32.exe (PID: 6816)

    • Application launched itself

      • msedge.exe (PID: 4448)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
150
Monitored processes
24
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #NETSUPPORT msedge.exe msedge.exe no specs msedge.exe no specs #NETSUPPORT msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs sppextcomobj.exe no specs msedge.exe no specs identity_helper.exe no specs #NETSUPPORT winrar.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs #NETSUPPORT client32.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1164"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=7464 --field-trial-handle=2448,i,16878900217064002705,16418812549865019037,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.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
1328"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=6636 --field-trial-handle=2448,i,16878900217064002705,16418812549865019037,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.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
2096"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=7120 --field-trial-handle=2448,i,16878900217064002705,16418812549865019037,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.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
2420"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=7340 --field-trial-handle=2448,i,16878900217064002705,16418812549865019037,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.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
4244C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
4448"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" "https://probuildgroupusa.com/xsxs.zip"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.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
5008"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=7440 --field-trial-handle=2448,i,16878900217064002705,16418812549865019037,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.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
5124"C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.59\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=6460 --field-trial-handle=2448,i,16878900217064002705,16418812549865019037,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.59\identity_helper.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
PWA Identity Proxy Host
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\windows\system32\clbcatq.dll
c:\windows\system32\execmodelclient.dll
c:\windows\system32\shcore.dll
c:\windows\system32\propsys.dll
c:\windows\system32\coremessaging.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\wpnapps.dll
c:\windows\system32\wintypes.dll
c:\windows\system32\rmclient.dll
c:\windows\system32\xmllite.dll
5640"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=6400 --field-trial-handle=2448,i,16878900217064002705,16418812549865019037,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\windows\system32\apphelp.dll
c:\programdata\microsoft\windows defender\platform\4.18.2207.7-0\mpoav.dll
c:\programdata\microsoft\windows defender\platform\4.18.2207.7-0\mpclient.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\wintrust.dll
c:\windows\system32\userenv.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\gpapi.dll
6192"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\xsxs.zip"C:\Program Files\WinRAR\WinRAR.exe
msedge.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
Total events
4 362
Read events
4 335
Write events
27
Delete events
0

Modification events

(PID) Process:(4448) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(4448) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(4448) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(4448) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics
Operation:writeName:user_experience_metrics.stability.exited_cleanly
Value:
0
(PID) Process:(4448) msedge.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault
Operation:writeName:S-1-5-21-1693682860-607145093-2874071422-1001
Value:
D21B3C37CB932F00
(PID) Process:(5640) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:writeName:{2781761E-28E0-4109-99FE-B9D127C57AFE} {56FFCC30-D398-11D0-B2AE-00A0C908FA49} 0xFFFF
Value:
01000000000000006F24F02AF0C5DB01
(PID) Process:(4448) msedge.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithProgids
Operation:writeName:WinRAR.ZIP
Value:
(PID) Process:(6192) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(6192) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(6192) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
Executable files
20
Suspicious files
55
Text files
32
Unknown types
0

Dropped files

PID
Process
Filename
Type
4448msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF10b661.TMP —
MD5:—
SHA256:—
4448msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old —
MD5:—
SHA256:—
4448msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF10b671.TMP —
MD5:—
SHA256:—
4448msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old —
MD5:—
SHA256:—
4448msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF10b671.TMP —
MD5:—
SHA256:—
4448msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old —
MD5:—
SHA256:—
4448msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF10b690.TMP —
MD5:—
SHA256:—
4448msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old —
MD5:—
SHA256:—
4448msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF10b671.TMP —
MD5:—
SHA256:—
4448msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
33
DNS requests
36
Threats
14

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.216.77.6:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
7604
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
7604
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
6816
client32.exe
POST
—
94.158.245.115:443
http://94.158.245.115/fakeurl.htm
unknown
—
—
malicious
6816
client32.exe
POST
200
94.158.245.115:443
http://94.158.245.115/fakeurl.htm
unknown
—
—
malicious
6816
client32.exe
POST
200
94.158.245.115:443
http://94.158.245.115/fakeurl.htm
unknown
—
—
malicious
6816
client32.exe
POST
—
94.158.245.115:443
http://94.158.245.115/fakeurl.htm
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
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
23.216.77.6:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
—
—
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
239.255.255.250:1900
—
—
—
whitelisted
7332
msedge.exe
13.107.42.16:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
7332
msedge.exe
44.223.166.159:443
probuildgroupusa.com
AMAZON-AES
US
unknown
7332
msedge.exe
150.171.28.11:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
7332
msedge.exe
13.107.246.45:443
edge-mobile-static.azureedge.net
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 4.231.128.59
whitelisted
crl.microsoft.com
  • 23.216.77.6
  • 23.216.77.28
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
google.com
  • 142.250.186.110
whitelisted
config.edge.skype.com
  • 13.107.42.16
whitelisted
probuildgroupusa.com
  • 44.223.166.159
unknown
edge.microsoft.com
  • 150.171.28.11
  • 150.171.27.11
whitelisted
edge-mobile-static.azureedge.net
  • 13.107.246.45
whitelisted
business.bing.com
  • 13.107.6.158
whitelisted
update.googleapis.com
  • 142.250.181.227
whitelisted

Threats

PID
Process
Class
Message
6816
client32.exe
Potentially Bad Traffic
ET INFO HTTP traffic on port 443 (POST)
6816
client32.exe
A Network Trojan was detected
REMOTE [ANY.RUN] NetSupport RAT
6816
client32.exe
Misc activity
ET REMOTE_ACCESS NetSupport Remote Admin Checkin
6816
client32.exe
Potentially Bad Traffic
ET INFO HTTP traffic on port 443 (POST)
6816
client32.exe
Misc activity
ET REMOTE_ACCESS NetSupport Remote Admin Response
6816
client32.exe
A Network Trojan was detected
REMOTE [ANY.RUN] NetSupport RAT
6816
client32.exe
Misc activity
ET REMOTE_ACCESS NetSupport Remote Admin Response
6816
client32.exe
Misc activity
ET REMOTE_ACCESS NetSupport Remote Admin Checkin
6816
client32.exe
Potentially Bad Traffic
ET INFO HTTP traffic on port 443 (POST)
6816
client32.exe
A Network Trojan was detected
REMOTE [ANY.RUN] NetSupport RAT
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://probuildgroupusa.com/xsxs.zip