File name:

solara.exe

Full analysis: https://app.any.run/tasks/0c1b341c-d6ae-4284-bf18-f292575204a8
Verdict: Malicious activity
Threats:

XWorm is a remote access trojan (RAT) sold as a malware-as-a-service. It possesses an extensive hacking toolset and is capable of gathering private information and files from the infected computer, hijacking MetaMask and Telegram accounts, and tracking user activity. XWorm is typically delivered to victims' computers through multi-stage attacks that start with phishing emails.

Malware Trends Tracker     >>>
Analysis date: April 24, 2026, 01:38:01
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
auto-reg
auto-startup
xworm
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:

A576A38FB4545F4FA7DB88798CFE3EF3

SHA1:

E1465B651CCFA6CCA586FD5B5A9253712A3ACC3A

SHA256:

4D9A7E9AC72A9BAE042FB7736800BC7A47DF7F69D7B43188429006170E5B12BE

SSDEEP:

768:YWSLUdWrW6PtQ0/AFnN8GnkFPw9dvGk6TO6hmqG:ZSLUwi8hFY9dvGk6TO6o7

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

    • Changes the autorun value in the registry

      • solara.exe (PID: 2000)

    • Uses Task Scheduler to run other applications

      • solara.exe (PID: 2000)

    • Create files in the Startup directory

      • solara.exe (PID: 2000)

    • XWORM has been detected (YARA)

      • solara.exe (PID: 2000)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • solara.exe (PID: 2000)

    • Reads the date of Windows installation

      • solara.exe (PID: 2000)

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

      • solara.exe (PID: 2000)

    • The process executes via Task Scheduler

      • schost.exe (PID: 6228)
      • schost.exe (PID: 7960)

  • INFO

    • Reads the computer name

      • solara.exe (PID: 2000)
      • schost.exe (PID: 2100)
      • schost.exe (PID: 6228)
      • schost.exe (PID: 7960)

    • Checks supported languages

      • solara.exe (PID: 2000)
      • schost.exe (PID: 2100)
      • schost.exe (PID: 6228)
      • schost.exe (PID: 7960)

    • Reads the machine GUID from the registry

      • solara.exe (PID: 2000)
      • schost.exe (PID: 2100)
      • schost.exe (PID: 6228)
      • schost.exe (PID: 7960)

    • Reads security settings of Internet Explorer

      • solara.exe (PID: 2000)

    • Process checks computer location settings

      • solara.exe (PID: 2000)

    • Creates files or folders in the user directory

      • solara.exe (PID: 2000)

    • Launching a file from a Registry key

      • solara.exe (PID: 2000)

    • Launching a file from the Startup directory

      • solara.exe (PID: 2000)

    • Reads Environment values

      • solara.exe (PID: 2000)

    • Disables trace logs

      • solara.exe (PID: 2000)

    • Manual execution by a user

      • schost.exe (PID: 2100)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

XWorm

(PID) Process(2000) solara.exe
C2 (1)https://kurkupa-rbx.ru/api/settings:<123456789>
Keys
AES<Xwormmm>
Options
Splitter3
Sleep timeKurkupa robux
USB drop nameupdate flash driver.exe
MutexDRJCeGH0HksdvF5F
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2026:04:24 01:24:31+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 11
CodeSize: 38400
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0xb5de
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
FileDescription:
FileVersion: 1.0.0.0
InternalName: solara.exe
LegalCopyright:
OriginalFileName: solara.exe
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
140
Monitored processes
7
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #XWORM solara.exe slui.exe schtasks.exe no specs conhost.exe no specs schost.exe no specs schost.exe no specs schost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2000"C:\Users\admin\Desktop\solara.exe" C:\Users\admin\Desktop\solara.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Version:
1.0.0.0
Modules
Images
c:\users\admin\desktop\solara.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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
XWorm
(PID) Process(2000) solara.exe
C2 (1)https://kurkupa-rbx.ru/api/settings:<123456789>
Keys
AES<Xwormmm>
Options
Splitter3
Sleep timeKurkupa robux
USB drop nameupdate flash driver.exe
MutexDRJCeGH0HksdvF5F
2100C:\ProgramData\schost.exeC:\ProgramData\schost.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\programdata\schost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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
2960C:\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
4272"C:\Windows\System32\schtasks.exe" /create /f /sc minute /mo 1 /tn "schost" /tr "C:\ProgramData\schost.exe"C:\Windows\System32\schtasks.exe—solara.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Task Scheduler Configuration Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\schtasks.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\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
4308\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—schtasks.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
6228"C:\ProgramData\schost.exe"C:\ProgramData\schost.exe—svchost.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\programdata\schost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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
7960"C:\ProgramData\schost.exe"C:\ProgramData\schost.exe—svchost.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\programdata\schost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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
Total events
7 553
Read events
7 537
Write events
16
Delete events
0

Modification events

(PID) Process:(2960) slui.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\3d\52C64B7E
Operation:writeName:@%SystemRoot%\System32\sppcomapi.dll,-3200
Value:
Software Licensing
(PID) Process:(2000) solara.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:schost
Value:
C:\ProgramData\schost.exe
(PID) Process:(2000) solara.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\solara_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2000) solara.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\solara_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(2000) solara.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\solara_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2000) solara.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\solara_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(2000) solara.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\solara_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(2000) solara.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\solara_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(2000) solara.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\solara_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(2000) solara.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\solara_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
Executable files
1
Suspicious files
1
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2000solara.exeC:\ProgramData\schost.exeexecutable
MD5:A576A38FB4545F4FA7DB88798CFE3EF3
SHA256:4D9A7E9AC72A9BAE042FB7736800BC7A47DF7F69D7B43188429006170E5B12BE
2000solara.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\schost.lnkbinary
MD5:66B99D4F7655EE27B8B55857B60C3C2C
SHA256:35C8FBFF53F12CFA8D6A35D175B51C9A9DF3BDB9D62C244302D334F6FA73EC12
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
47
TCP/UDP connections
35
DNS requests
22
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5276
MoUsoCoreWorker.exe
GET
304
40.127.240.158:443
https://settings-win.data.microsoft.com/settings/v3.0/wsd/muse?ProcessorClockSpeed=3094&FlightIds=&UpdateOfferedDays=4294967295&BranchReadinessLevel=CB&OEMManufacturerName=DELL&IsCloudDomainJoined=0&ProcessorIdentifier=AMD64%20Family%2023%20Model%201%20Stepping%202&sku=48&ActivationChannel=Retail&AttrDataVer=186&IsMDMEnrolled=0&ProcessorCores=6&ProcessorModel=AMD%20Ryzen%205%203500%206-Core%20Processor&TotalPhysicalRAM=6144&PrimaryDiskType=4294967295&FlightingBranchName=&ChassisTypeId=1&OEMModelNumber=DELL&SystemVolumeTotalCapacity=260281&sampleId=95271487&deviceClass=Windows.Desktop&App=muse&DisableDualScan=0&AppVer=10.0&OEMSubModel=J5CR&locale=en-US&IsAlwaysOnAlwaysConnectedCapable=0&ms=0&DefaultUserRegion=244&UpdateServiceUrl=http%3A%2F%2Fneverupdatewindows10.com&osVer=10.0.19045.4046.amd64fre.vb_release.191206-1406&os=windows&deviceId=s%3ABAD99146-31D3-4EC6-A1A4-BE76F32BA5D4&DeferQualityUpdatePeriodInDays=0&ring=Retail&DeferFeatureUpdatePeriodInDays=30
US
—
—
whitelisted
7508
SIHClient.exe
GET
304
74.178.76.128:443
https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
US
—
—
whitelisted
—
—
GET
200
23.48.23.143:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
NL
binary
825 b
whitelisted
7508
SIHClient.exe
GET
200
135.232.92.97:443
https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping
US
—
—
whitelisted
680
svchost.exe
GET
200
23.52.181.212:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
US
binary
814 b
whitelisted
7508
SIHClient.exe
GET
200
74.178.76.128:443
https://slscr.update.microsoft.com/sls/ping
US
—
—
whitelisted
680
svchost.exe
GET
200
40.127.240.158:443
https://settings-win.data.microsoft.com/settings/v3.0/WSD/WaasMedic?os=Windows&osVer=10.0.19041.1.amd64fre.vb_release.191206-&appVer=10.0.19041.3758&ring=Retail&sku=48&deviceClass=Windows.Desktop&locale=en-US&deviceId=BAD99146-31D3-4EC6-A1A4-BE76F32BA5D4
US
text
3.41 Kb
whitelisted
7508
SIHClient.exe
GET
304
74.178.76.128:443
https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
US
—
—
whitelisted
2960
slui.exe
POST
500
128.24.231.65:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
US
xml
512 b
whitelisted
2960
slui.exe
POST
500
128.24.231.65:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
US
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
680
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
4
System
192.168.100.255:137
—
Not routed
—
whitelisted
5276
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
8124
slui.exe
128.24.231.65:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
4
System
192.168.100.255:138
—
Not routed
—
whitelisted
680
svchost.exe
23.48.23.143:80
crl.microsoft.com
AKAMAI-ASN1
NL
whitelisted
680
svchost.exe
23.52.181.212:80
www.microsoft.com
AKAMAI-AS
US
whitelisted
5208
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
2960
slui.exe
128.24.231.65:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
2000
solara.exe
185.178.208.163:443
kurkupa-rbx.ru
DDOS-GUARD
RU
unknown

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
whitelisted
activation-v2.sls.microsoft.com
  • 128.24.231.65
whitelisted
google.com
  • 142.251.110.100
  • 142.251.110.139
  • 142.251.110.138
  • 142.251.110.101
  • 142.251.110.102
  • 142.251.110.113
whitelisted
crl.microsoft.com
  • 23.48.23.143
  • 23.48.23.156
whitelisted
www.microsoft.com
  • 23.52.181.212
whitelisted
kurkupa-rbx.ru
  • 185.178.208.163
unknown
www.bing.com
  • 92.123.104.34
  • 92.123.104.32
  • 92.123.104.38
whitelisted
self.events.data.microsoft.com
  • 20.42.73.30
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
slscr.update.microsoft.com
  • 74.178.76.128
whitelisted

Threats

PID
Process
Class
Message
680
svchost.exe
Unknown Traffic
ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW)
2000
solara.exe
Misc activity
INFO [ANY.RUN] DDoS-Guard Hosted Web Content observed
No debug info
Interactive malware hunting service ANY.RUN
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Reports
solara.exe