File name:

puro-soft.exe

Full analysis: https://app.any.run/tasks/9e1fe71b-ba59-4126-9ee2-1d1586581eb1
Verdict: Malicious activity
Threats:

Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links.

Malware Trends Tracker     >>>
Analysis date: March 24, 2025, 13:14:53
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
netreactor
sheetrat
rat
remote
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:

47A21CF235F3241C37F99C2CAEDF50E3

SHA1:

28E0D35F9FF1B4D25EA7FF32B1096A0AA3EB956E

SHA256:

F289AE84CA5B90EF3783DFC845C59E89C15AE6CF00713DFC64867F7825FD5BDC

SSDEEP:

49152:Nhs5F0pYO4ARhjHrS/ZmQp7vgIzi2mJF6:NoF0pZT2JgwiFJF6

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

    • SHEETRAT mutex has been found

      • puro-soft.exe (PID: 7808)

    • SHEETRAT has been detected (SURICATA)

      • puro-soft.exe (PID: 7808)

    • Changes the autorun value in the registry

      • puro-soft.exe (PID: 7808)

  • SUSPICIOUS

    • Application launched itself

      • puro-soft.exe (PID: 7372)
      • puro-soft.exe (PID: 7644)

    • Executable content was dropped or overwritten

      • puro-soft.exe (PID: 7644)
      • puro-soft.exe (PID: 7808)

    • Reads security settings of Internet Explorer

      • puro-soft.exe (PID: 7372)

    • Starts CMD.EXE for commands execution

      • puro-soft.exe (PID: 7808)

    • Executes as Windows Service

      • WmiApSrv.exe (PID: 6972)

    • Contacting a server suspected of hosting an CnC

      • puro-soft.exe (PID: 7808)

    • The process checks if it is being run in the virtual environment

      • puro-soft.exe (PID: 7808)

    • Connects to unusual port

      • puro-soft.exe (PID: 7808)

  • INFO

    • Reads the computer name

      • puro-soft.exe (PID: 7372)
      • puro-soft.exe (PID: 7644)
      • puro-soft.exe (PID: 7808)

    • Process checks computer location settings

      • puro-soft.exe (PID: 7372)

    • .NET Reactor protector has been detected

      • puro-soft.exe (PID: 7372)
      • puro-soft.exe (PID: 7644)
      • puro-soft.exe (PID: 7808)

    • Creates files or folders in the user directory

      • puro-soft.exe (PID: 7644)
      • puro-soft.exe (PID: 7808)

    • Checks supported languages

      • puro-soft.exe (PID: 7372)
      • puro-soft.exe (PID: 7644)
      • puro-soft.exe (PID: 7808)

    • Reads the machine GUID from the registry

      • puro-soft.exe (PID: 7808)
      • puro-soft.exe (PID: 7644)

    • Uses Task Scheduler to autorun other applications (AUTOMATE)

      • cmd.exe (PID: 8016)

    • Reads the software policy settings

      • slui.exe (PID: 5064)

    • Checks proxy server information

      • slui.exe (PID: 5064)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2025:03:24 00:12:44+00:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 11
CodeSize: 1121792
InitializedDataSize: 265216
UninitializedDataSize: -
EntryPoint: 0x113dde
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
FileDescription:
FileVersion: 0.0.0.0
InternalName: YSo2bHGMB45X1pf.exe
LegalCopyright:
OriginalFileName: YSo2bHGMB45X1pf.exe
ProductVersion: 0.0.0.0
AssemblyVersion: 0.0.0.0
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
136
Monitored processes
9
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start puro-soft.exe no specs puro-soft.exe #SHEETRAT puro-soft.exe cmd.exe conhost.exe no specs schtasks.exe no specs svchost.exe wmiapsrv.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
2196C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll
5064C:\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
6972C:\WINDOWS\system32\wbem\WmiApSrv.exeC:\Windows\System32\wbem\WmiApSrv.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
WMI Performance Reverse Adapter
Exit code:
0
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\wbem\wmiapsrv.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\wbemcomn.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\psapi.dll
7372"C:\Users\admin\Desktop\puro-soft.exe" C:\Users\admin\Desktop\puro-soft.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\desktop\puro-soft.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\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
7644"C:\Users\admin\Desktop\puro-soft.exe" C:\Users\admin\Desktop\puro-soft.exe
puro-soft.exe
User:
admin
Integrity Level:
HIGH
Description:
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\desktop\puro-soft.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\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
7808"C:\Users\admin\Desktop\puro-soft.exe"C:\Users\admin\Desktop\puro-soft.exe
puro-soft.exe
User:
admin
Integrity Level:
HIGH
Description:
Version:
0.0.0.0
Modules
Images
c:\users\admin\desktop\puro-soft.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\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
8016"CMD" /C SchTaSKs /CrEAte /F /sc OnLoGoN /rl HighEst /tn "Windows Security Check" /tr "C:\Users\admin\AppData\Local\Microsoft\Windows\INetCookies\xdwdAudacity.exe" & exitC:\Windows\SysWOW64\cmd.exe
puro-soft.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\cmd.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\msvcrt.dll
8028\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
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
8072SchTaSKs /CrEAte /F /sc OnLoGoN /rl HighEst /tn "Windows Security Check" /tr "C:\Users\admin\AppData\Local\Microsoft\Windows\INetCookies\xdwdAudacity.exe" C:\Windows\SysWOW64\schtasks.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Task Scheduler Configuration Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\schtasks.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\msvcrt.dll
Total events
6 790
Read events
6 774
Write events
16
Delete events
0

Modification events

(PID) Process:(7644) puro-soft.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:666999666
Value:
C:\Users\admin\AppData\Roaming\puro-soft.exe
(PID) Process:(7808) puro-soft.exeKey:HKEY_CURRENT_USER\SOFTWARE
Operation:writeName:hwid
Value:
MUFFQ0EyRTVDODhDMzgzNkJFQkZBM0M=
(PID) Process:(7808) puro-soft.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:xdwdfghfghfg
Value:
C:\WINDOWS\xdwdMicrosoft Excel.exe
(PID) Process:(7808) puro-soft.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\.NET Memory Cache 4.0\Linkage
Operation:writeName:Export
Value:
.NET Memory Cache 4.0
(PID) Process:(7808) puro-soft.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\MSDTC Bridge 3.0.0.0\Linkage
Operation:writeName:Export
Value:
MSDTC Bridge 3.0.0.0
(PID) Process:(7808) puro-soft.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\MSDTC Bridge 4.0.0.0\Linkage
Operation:writeName:Export
Value:
MSDTC Bridge 4.0.0.0
(PID) Process:(7808) puro-soft.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\ServiceModelEndpoint 3.0.0.0\Linkage
Operation:writeName:Export
Value:
ServiceModelEndpoint 3.0.0.0
(PID) Process:(7808) puro-soft.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\ServiceModelOperation 3.0.0.0\Linkage
Operation:writeName:Export
Value:
ServiceModelOperation 3.0.0.0
(PID) Process:(7808) puro-soft.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\ServiceModelService 3.0.0.0\Linkage
Operation:writeName:Export
Value:
ServiceModelService 3.0.0.0
(PID) Process:(7808) puro-soft.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SMSvcHost 3.0.0.0\Linkage
Operation:writeName:Export
Value:
SMSvcHost 3.0.0.0
Executable files
4
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
7644puro-soft.exeC:\Users\admin\AppData\Roaming\puro-soft.exeexecutable
MD5:47A21CF235F3241C37F99C2CAEDF50E3
SHA256:F289AE84CA5B90EF3783DFC845C59E89C15AE6CF00713DFC64867F7825FD5BDC
7808puro-soft.exeC:\Windows\xdwdMicrosoft Excel.exeexecutable
MD5:47A21CF235F3241C37F99C2CAEDF50E3
SHA256:F289AE84CA5B90EF3783DFC845C59E89C15AE6CF00713DFC64867F7825FD5BDC
7808puro-soft.exeC:\Windows\xdwd.dllexecutable
MD5:16E5A492C9C6AE34C59683BE9C51FA31
SHA256:35C8D022E1D917F1AABDCEAE98097CCC072161B302F84C768CA63E4B32AC2B66
7808puro-soft.exeC:\Users\admin\AppData\Local\Microsoft\Windows\INetCookies\xdwdAudacity.exeexecutable
MD5:47A21CF235F3241C37F99C2CAEDF50E3
SHA256:F289AE84CA5B90EF3783DFC845C59E89C15AE6CF00713DFC64867F7825FD5BDC
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
23
DNS requests
7
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2104
svchost.exe
GET
200
2.16.168.114:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
unknown
—
—
POST
500
40.91.76.224:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
unknown
xml
512 b
whitelisted
—
—
POST
500
40.91.76.224:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
unknown
xml
512 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
192.168.100.255:138
—
—
—
unknown
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
unknown
2104
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
unknown
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
2104
svchost.exe
2.16.168.114:80
crl.microsoft.com
Akamai International B.V.
RU
unknown
2104
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
4
System
192.168.100.255:137
—
—
—
unknown
7808
puro-soft.exe
147.185.221.27:5500
on-donors.gl.at.ply.gg
PLAYIT-GG
US
unknown
3812
svchost.exe
239.255.255.250:1900
—
—
—
unknown
904
slui.exe
40.91.76.224:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 51.104.136.2
unknown
google.com
  • 142.250.186.142
unknown
crl.microsoft.com
  • 2.16.168.114
  • 2.16.168.124
unknown
on-donors.gl.at.ply.gg
  • 147.185.221.27
unknown
activation-v2.sls.microsoft.com
  • 40.91.76.224
unknown

Threats

PID
Process
Class
Message
2196
svchost.exe
A Network Trojan was detected
MALWARE [ANY.RUN] Suspected domain Associated with Malware Distribution (.ply .gg)
2196
svchost.exe
Misc activity
ET TA_ABUSED_SERVICES Tunneling Service in DNS Lookup (* .ply .gg)
2196
svchost.exe
Potentially Bad Traffic
ET INFO playit .gg Tunneling Domain in DNS Lookup
7808
puro-soft.exe
Malware Command and Control Activity Detected
REMOTE [ANY.RUN] SheetRat (Ping)
No debug info
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Reports
puro-soft.exe