File name:

Solara.exe

Full analysis: https://app.any.run/tasks/9a7c3fee-3fc9-40e6-b602-b4014f9ba0af
Verdict: Malicious activity
Threats:

DCrat, also known as Dark Crystal RAT, is a remote access trojan (RAT), which was first introduced in 2018. It is a modular malware that can be customized to perform different tasks. For instance, it can steal passwords, crypto wallet information, hijack Telegram and Steam accounts, and more. Attackers may use a variety of methods to distribute DCrat, but phishing email campaigns are the most common.

Malware Trends Tracker     >>>
Analysis date: February 23, 2025, 16:02:46
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
dcrat
rat
github
loader
remote
darkcrystal
stealer
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:

315FA8F488399E45DFCDD5C0E5B54855

SHA1:

51219FF011103419F96B9DDB8640FA9AA6CE49D8

SHA256:

FCD62F5F3F4CCAAF749A3435E750564894BA688129DF32F3A27C01D60F97B676

SSDEEP:

98304:rhIcYdSs6vAhCd+RWL/KPxnPbGBG68zTXCVqWnoyBSebVsGXBj7CiMt/E6MZjOwh:+cbu9KGs5Er0G

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

    • Disables Windows Defender

      • deldef.exe (PID: 1944)

    • UAC/LUA settings modification

      • deldef.exe (PID: 1944)

    • Uses sleep, probably for evasion detection (SCRIPT)

      • wscript.exe (PID: 3488)

    • DCRAT mutex has been found

      • $77Serverreview.exe (PID: 2736)
      • fontdrvhost.exe (PID: 8732)

    • Changes the login/logoff helper path in the registry

      • $77Serverreview.exe (PID: 2736)

    • Changes the autorun value in the registry

      • $77Serverreview.exe (PID: 2736)

    • Adds path to the Windows Defender exclusion list

      • $77Serverreview.exe (PID: 2736)

    • Dynamically loads an assembly (POWERSHELL)

      • powershell.exe (PID: 8336)

    • Actions looks like stealing of personal data

      • fontdrvhost.exe (PID: 8732)

    • Application was injected by another process

      • winlogon.exe (PID: 684)

    • DARKCRYSTAL has been detected (SURICATA)

      • fontdrvhost.exe (PID: 8732)

    • Runs injected code in another process

      • powershell.exe (PID: 8336)

    • Connects to the CnC server

      • fontdrvhost.exe (PID: 8732)

    • Steals credentials from Web Browsers

      • fontdrvhost.exe (PID: 8732)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • Solara.exe (PID: 5200)
      • Solara.exe (PID: 4540)
      • deldef.exe (PID: 1944)
      • Solara.exe (PID: 1668)
      • main.exe (PID: 3608)
      • ShellExperienceHost.exe (PID: 4624)
      • $77Serverreview.exe (PID: 2736)
      • Loader.exe (PID: 3364)

    • Application launched itself

      • Solara.exe (PID: 5200)

    • Reads the date of Windows installation

      • Solara.exe (PID: 5200)
      • Solara.exe (PID: 4540)
      • $77Serverreview.exe (PID: 2736)
      • Loader.exe (PID: 3364)

    • Checks Windows Trust Settings

      • deldef.exe (PID: 1944)

    • Executable content was dropped or overwritten

      • main.exe (PID: 3608)
      • $77Serverreview.exe (PID: 2736)
      • Solara.exe (PID: 4540)
      • csc.exe (PID: 6240)
      • csc.exe (PID: 6352)
      • csc.exe (PID: 6444)
      • csc.exe (PID: 6536)
      • Loader.exe (PID: 3364)
      • fontdrvhost.exe (PID: 8732)

    • Starts CMD.EXE for commands execution

      • wscript.exe (PID: 3488)
      • $77Serverreview.exe (PID: 2736)

    • Runs shell command (SCRIPT)

      • wscript.exe (PID: 3488)

    • Executing commands from a ".bat" file

      • wscript.exe (PID: 3488)
      • $77Serverreview.exe (PID: 2736)

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

      • $77Serverreview.exe (PID: 2736)

    • Executed via WMI

      • schtasks.exe (PID: 6188)
      • schtasks.exe (PID: 6156)
      • schtasks.exe (PID: 6216)
      • schtasks.exe (PID: 6636)
      • schtasks.exe (PID: 6660)
      • schtasks.exe (PID: 6692)
      • schtasks.exe (PID: 6752)
      • schtasks.exe (PID: 6724)
      • schtasks.exe (PID: 6784)
      • schtasks.exe (PID: 6904)
      • schtasks.exe (PID: 6812)
      • schtasks.exe (PID: 6840)
      • schtasks.exe (PID: 6928)
      • schtasks.exe (PID: 6956)
      • schtasks.exe (PID: 6876)
      • schtasks.exe (PID: 6984)
      • schtasks.exe (PID: 7012)
      • schtasks.exe (PID: 7040)

    • Process drops legitimate windows executable

      • $77Serverreview.exe (PID: 2736)

    • Starts POWERSHELL.EXE for commands execution

      • $77Serverreview.exe (PID: 2736)

    • Script adds exclusion path to Windows Defender

      • $77Serverreview.exe (PID: 2736)

    • Starts application with an unusual extension

      • cmd.exe (PID: 7368)

    • The process executes via Task Scheduler

      • powershell.exe (PID: 8336)

    • Invokes assembly entry point (POWERSHELL)

      • powershell.exe (PID: 8336)

    • Runs PING.EXE to delay simulation

      • cmd.exe (PID: 7368)

    • The executable file from the user directory is run by the CMD process

      • fontdrvhost.exe (PID: 8732)

    • Loads DLL from Mozilla Firefox

      • fontdrvhost.exe (PID: 8732)

  • INFO

    • Reads the computer name

      • Solara.exe (PID: 5200)
      • deldef.exe (PID: 1944)
      • Solara.exe (PID: 4540)
      • Loader.exe (PID: 3364)
      • Solara.exe (PID: 1668)
      • main.exe (PID: 3608)
      • ShellExperienceHost.exe (PID: 4624)
      • $77Serverreview.exe (PID: 2736)
      • fontdrvhost.exe (PID: 8732)
      • Install.exe (PID: 2756)

    • Process checks computer location settings

      • Solara.exe (PID: 5200)
      • Solara.exe (PID: 4540)
      • main.exe (PID: 3608)
      • $77Serverreview.exe (PID: 2736)
      • Loader.exe (PID: 3364)

    • Create files in a temporary directory

      • Solara.exe (PID: 4540)
      • deldef.exe (PID: 1944)
      • cvtres.exe (PID: 6320)
      • $77Serverreview.exe (PID: 2736)
      • cvtres.exe (PID: 6412)
      • cvtres.exe (PID: 6504)
      • cvtres.exe (PID: 6596)
      • Loader.exe (PID: 3364)
      • fontdrvhost.exe (PID: 8732)

    • Checks supported languages

      • Solara.exe (PID: 5200)
      • deldef.exe (PID: 1944)
      • main.exe (PID: 3608)
      • Loader.exe (PID: 3364)
      • Solara.exe (PID: 1668)
      • Solara.exe (PID: 4540)
      • ShellExperienceHost.exe (PID: 4624)
      • $77Serverreview.exe (PID: 2736)
      • csc.exe (PID: 6240)
      • cvtres.exe (PID: 6320)
      • csc.exe (PID: 6352)
      • csc.exe (PID: 6444)
      • cvtres.exe (PID: 6412)
      • cvtres.exe (PID: 6504)
      • csc.exe (PID: 6536)
      • cvtres.exe (PID: 6596)
      • Install.exe (PID: 2756)
      • chcp.com (PID: 6952)
      • fontdrvhost.exe (PID: 8732)

    • Reads the machine GUID from the registry

      • Solara.exe (PID: 4540)
      • deldef.exe (PID: 1944)
      • Loader.exe (PID: 3364)
      • Solara.exe (PID: 1668)
      • $77Serverreview.exe (PID: 2736)
      • csc.exe (PID: 6240)
      • csc.exe (PID: 6352)
      • csc.exe (PID: 6444)
      • csc.exe (PID: 6536)
      • Install.exe (PID: 2756)
      • fontdrvhost.exe (PID: 8732)

    • Reads Environment values

      • Loader.exe (PID: 3364)
      • deldef.exe (PID: 1944)
      • $77Serverreview.exe (PID: 2736)
      • fontdrvhost.exe (PID: 8732)

    • Drops encrypted VBS script (Microsoft Script Encoder)

      • main.exe (PID: 3608)

    • Creates files in the program directory

      • Solara.exe (PID: 1668)
      • $77Serverreview.exe (PID: 2736)
      • csc.exe (PID: 6352)
      • csc.exe (PID: 6444)
      • csc.exe (PID: 6536)

    • Process checks whether UAC notifications are on

      • deldef.exe (PID: 1944)

    • The sample compiled with english language support

      • $77Serverreview.exe (PID: 2736)

    • Creates files or folders in the user directory

      • csc.exe (PID: 6240)

    • Disables trace logs

      • Loader.exe (PID: 3364)
      • fontdrvhost.exe (PID: 8732)

    • Checks proxy server information

      • Loader.exe (PID: 3364)
      • fontdrvhost.exe (PID: 8732)

    • Checks if a key exists in the options dictionary (POWERSHELL)

      • powershell.exe (PID: 6428)
      • powershell.exe (PID: 6316)
      • powershell.exe (PID: 6384)
      • powershell.exe (PID: 6236)
      • powershell.exe (PID: 6332)
      • powershell.exe (PID: 6204)
      • powershell.exe (PID: 6372)
      • powershell.exe (PID: 7108)
      • powershell.exe (PID: 6412)
      • powershell.exe (PID: 6292)
      • powershell.exe (PID: 7124)
      • powershell.exe (PID: 6216)
      • powershell.exe (PID: 6432)
      • powershell.exe (PID: 7144)
      • powershell.exe (PID: 7064)
      • powershell.exe (PID: 7092)
      • powershell.exe (PID: 6220)
      • powershell.exe (PID: 6436)
      • powershell.exe (PID: 7076)
      • powershell.exe (PID: 6344)

    • Script raised an exception (POWERSHELL)

      • powershell.exe (PID: 6204)
      • powershell.exe (PID: 6316)
      • powershell.exe (PID: 7076)
      • powershell.exe (PID: 6384)
      • powershell.exe (PID: 6372)
      • powershell.exe (PID: 6428)
      • powershell.exe (PID: 6292)
      • powershell.exe (PID: 6412)
      • powershell.exe (PID: 6344)
      • powershell.exe (PID: 7124)
      • powershell.exe (PID: 7108)
      • powershell.exe (PID: 6220)
      • powershell.exe (PID: 6236)
      • powershell.exe (PID: 7144)
      • powershell.exe (PID: 6432)
      • powershell.exe (PID: 7064)
      • powershell.exe (PID: 6436)
      • powershell.exe (PID: 6216)
      • powershell.exe (PID: 6332)
      • powershell.exe (PID: 7092)

    • Reads the software policy settings

      • Loader.exe (PID: 3364)

    • Changes the display of characters in the console

      • cmd.exe (PID: 7368)

    • Uses string split method (POWERSHELL)

      • powershell.exe (PID: 8336)
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: 2025:02:23 13:59:24+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 11
CodeSize: 4993024
InitializedDataSize: 6656
UninitializedDataSize: -
EntryPoint: 0x4c4ece
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: Bootstrapper
FileVersion: 1.0.0.0
InternalName: Solara.exe
LegalCopyright: Copyright © 2024
OriginalFileName: Solara.exe
ProductName: Bootstrapper
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
213
Monitored processes
91
Malicious processes
10
Suspicious processes
1

Behavior graph

Click at the process to see the details
start solara.exe no specs solara.exe main.exe deldef.exe no specs loader.exe solara.exe no specs wscript.exe no specs shellexperiencehost.exe no specs cmd.exe no specs conhost.exe no specs #DCRAT $77serverreview.exe schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs csc.exe conhost.exe no specs cvtres.exe no specs csc.exe conhost.exe no specs cvtres.exe no specs csc.exe conhost.exe no specs cvtres.exe no specs csc.exe conhost.exe no specs cvtres.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs powershell.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs powershell.exe no specs powershell.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs powershell.exe no specs powershell.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs powershell.exe no specs conhost.exe no specs conhost.exe no specs conhost.exe no specs conhost.exe no specs conhost.exe no specs conhost.exe no specs conhost.exe no specs conhost.exe no specs cmd.exe no specs conhost.exe no specs chcp.com no specs install.exe no specs powershell.exe no specs ping.exe no specs conhost.exe no specs #DCRAT fontdrvhost.exe winlogon.exe svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
684winlogon.exeC:\Windows\System32\winlogon.exe
—
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Logon Application
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\winlogon.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
1668"C:\Users\admin\AppData\Local\Temp\Solara.exe" C:\Users\admin\AppData\Local\Temp\Solara.exe—Solara.exe
User:
admin
Integrity Level:
HIGH
Description:
Bootstrapper
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\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
1944"C:\Users\admin\AppData\Local\Temp\deldef.exe" C:\Users\admin\AppData\Local\Temp\deldef.exe—Solara.exe
User:
admin
Integrity Level:
HIGH
Description:
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\deldef.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
2192C:\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
2736"C:\$77Containerinto/$77Serverreview.exe"C:\$77Containerinto\$77Serverreview.exe
cmd.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Version:
1.2.7.1277
Modules
Images
c:\$77containerinto\$77serverreview.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
2756"C:\Users\admin\AppData\Local\Temp\Install.exe" C:\Users\admin\AppData\Local\Temp\Install.exe—Loader.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\install.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\shlwapi.dll
2972C:\WINDOWS\system32\cmd.exe /c ""C:\$77Containerinto\DdZHHhTbFBy1VKjVMVy1TUMvzE9dZkF6m3wVWQGN4T.bat" "C:\Windows\SysWOW64\cmd.exe—wscript.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\msvcrt.dll
c:\windows\syswow64\combase.dll
3364"C:\Users\admin\AppData\Local\Temp\Loader.exe" C:\Users\admin\AppData\Local\Temp\Loader.exe
Solara.exe
User:
admin
Integrity Level:
HIGH
Description:
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\loader.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
3488"C:\WINDOWS\System32\WScript.exe" "C:\$77Containerinto\QGprn9qddWdIFanzSGPE1hxX8TjAJ8MC3Tf2Jcl2MKzC0VjU7.vbe" C:\Windows\SysWOW64\wscript.exe—main.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.812.10240.16384
Modules
Images
c:\windows\syswow64\wscript.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
3608"C:\Users\admin\AppData\Local\Temp\main.exe" C:\Users\admin\AppData\Local\Temp\main.exe
Solara.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\main.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\oleaut32.dll
Total events
125 542
Read events
125 484
Write events
58
Delete events
0

Modification events

(PID) Process:(3608) main.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.vbe\OpenWithProgids
Operation:writeName:VBEFile
Value:
(PID) Process:(1944) deldef.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:writeName:EnableLUA
Value:
0
(PID) Process:(1944) deldef.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender
Operation:writeName:DisableAntiSpyware
Value:
1
(PID) Process:(4624) ShellExperienceHost.exeKey:\REGISTRY\A\{576487be-63ec-21f9-96e3-6ef97bb799f0}\LocalState
Operation:writeName:PeekBadges
Value:
5B005D0000006AC5336D0C86DB01
(PID) Process:(2736) $77Serverreview.exeKey:HKEY_CURRENT_USER\SOFTWARE\053c889671cf651c979b5eda6c869d723edb532f
Operation:writeName:df0c2d3b471c4da0e450716d9b50827023b034e3
Value:
H4sIAAAAAAAEAIWOMU/DQAyF/0pUMRQJokwUMRLEBCoiVAyY4ZR711rJ2ZXvmpZ/zykDysZk6+nz5/e1ah+IPlm8nhPRq3rEF92XtftJGbHGBaubGdolWMmdjyxEQSV7mw6a8oJ5M92bi9Uzj0jV+nJ/d/1nr54QIB5GBLnddUTbELhHO3I/fOj7SRaioCfxddM0RJ6tzKbuDwPRmFxK/z3cHmGOqBgzRzyaDrDFzdVm05b2jgXGknVOOtgEM0yM88x+/wJjiJnZGwEAAA==
(PID) Process:(2736) $77Serverreview.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:OfficeClickToRun
Value:
"C:\Program Files (x86)\Windows Defender\en-US\OfficeClickToRun.exe"
(PID) Process:(2736) $77Serverreview.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:OfficeClickToRun
Value:
"C:\Program Files (x86)\Windows Defender\en-US\OfficeClickToRun.exe"
(PID) Process:(2736) $77Serverreview.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
Operation:writeName:Shell
Value:
explorer.exe, "C:\Windows\ModemLogs\System.exe", "C:\Users\admin\fontdrvhost.exe", "C:\Program Files (x86)\Windows Defender\en-US\OfficeClickToRun.exe"
(PID) Process:(2736) $77Serverreview.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:System
Value:
"C:\Windows\ModemLogs\System.exe"
(PID) Process:(2736) $77Serverreview.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:System
Value:
"C:\Windows\ModemLogs\System.exe"
Executable files
30
Suspicious files
33
Text files
66
Unknown types
0

Dropped files

PID
Process
Filename
Type
1944deldef.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_rr3ps3cg.ajj.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
3608main.exeC:\$77Containerinto\DdZHHhTbFBy1VKjVMVy1TUMvzE9dZkF6m3wVWQGN4T.battext
MD5:686D7672D1732503FE1C5AFD5EEF1A07
SHA256:06BE53ED86DAA7EFE23FC524320C43DF84C9AB7A3D17C5D884F21CB305D1B144
4540Solara.exeC:\Users\admin\AppData\Local\Temp\deldef.exeexecutable
MD5:B11669AFF9C1A952051D3FD6F726EFE0
SHA256:8F1064E835A2D3F17948C32647D598D918BFAA8B90DF4B04057430215654D658
1944deldef.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_zzlmnixs.mhs.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
2736$77Serverreview.exeC:\Users\admin\Desktop\FgbjWqcQ.logexecutable
MD5:E9CE850DB4350471A62CC24ACB83E859
SHA256:7C95D3B38114E7E4126CB63AADAF80085ED5461AB0868D2365DD6A18C946EA3A
2736$77Serverreview.exeC:\Users\admin\Desktop\wxHTnOWi.logexecutable
MD5:BBDE7073BAAC996447F749992D65FFBA
SHA256:1FAE639DF1C497A54C9F42A8366EDAE3C0A6FEB4EB917ECAD9323EF8D87393E8
2736$77Serverreview.exeC:\Users\admin\Desktop\jHquhTXF.logexecutable
MD5:D8BF2A0481C0A17A634D066A711C12E9
SHA256:2B93377EA087225820A9F8E4F331005A0C600D557242366F06E0C1EAE003D669
2736$77Serverreview.exeC:\Users\admin\Desktop\vswtnfhi.logexecutable
MD5:6CD78D07F9BD4FECC55CDB392BC5EC89
SHA256:16CC3B734E72A74F578B63D08D81CC75B6C2445FB631EFD19F8A70D786871AD4
2736$77Serverreview.exeC:\Users\admin\Desktop\DWFiWYwP.logexecutable
MD5:F4B38D0F95B7E844DD288B441EBC9AAF
SHA256:AAB95596475CA74CEDE5BA50F642D92FA029F6F74F6FAEAE82A9A07285A5FB97
2736$77Serverreview.exeC:\Users\admin\Desktop\UCMyjPwm.logexecutable
MD5:0B2AFABFAF0DD55AD21AC76FBF03B8A0
SHA256:DD4560987BD87EF3E6E8FAE220BA22AA08812E9743352523C846553BD99E4254
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
87
TCP/UDP connections
25
DNS requests
9
Threats
8

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4712
MoUsoCoreWorker.exe
GET
200
23.48.23.193:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
372
RUXIMICS.exe
GET
200
23.48.23.193:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4140
svchost.exe
GET
200
23.48.23.193:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
302
140.82.121.4:443
https://github.com/LoveRyajenja/lwafmwoafmw11/raw/refs/heads/main/Install.exe
unknown
—
—
—
8732
fontdrvhost.exe
POST
200
104.21.112.1:80
http://micrepnis.ru/pollWpdownloadstemporary.php
unknown
—
—
malicious
8732
fontdrvhost.exe
POST
200
104.21.112.1:80
http://micrepnis.ru/pollWpdownloadstemporary.php
unknown
—
—
malicious
8732
fontdrvhost.exe
POST
200
104.21.112.1:80
http://micrepnis.ru/pollWpdownloadstemporary.php
unknown
—
—
malicious
8732
fontdrvhost.exe
POST
200
104.21.112.1:80
http://micrepnis.ru/pollWpdownloadstemporary.php
unknown
—
—
malicious
8732
fontdrvhost.exe
POST
200
104.21.112.1:80
http://micrepnis.ru/pollWpdownloadstemporary.php
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
4140
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
372
RUXIMICS.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4712
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
4712
MoUsoCoreWorker.exe
23.48.23.193:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
372
RUXIMICS.exe
23.48.23.193:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4140
svchost.exe
23.48.23.193:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
372
RUXIMICS.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4140
svchost.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 20.73.194.208
whitelisted
google.com
  • 142.250.186.174
whitelisted
crl.microsoft.com
  • 23.48.23.193
  • 23.48.23.138
  • 23.48.23.191
  • 23.48.23.137
  • 23.48.23.143
  • 23.48.23.147
  • 23.48.23.141
  • 23.48.23.140
  • 23.48.23.194
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
github.com
  • 140.82.121.4
whitelisted
raw.githubusercontent.com
  • 185.199.109.133
  • 185.199.108.133
  • 185.199.111.133
  • 185.199.110.133
whitelisted
micrepnis.ru
  • 104.21.112.1
  • 104.21.64.1
  • 104.21.80.1
  • 104.21.32.1
  • 104.21.96.1
  • 104.21.16.1
  • 104.21.48.1
malicious
self.events.data.microsoft.com
  • 20.42.65.88
whitelisted

Threats

PID
Process
Class
Message
2192
svchost.exe
Not Suspicious Traffic
INFO [ANY.RUN] Attempting to access raw user content on GitHub
—
—
Potential Corporate Privacy Violation
ET INFO PE EXE or DLL Windows file download HTTP
—
—
Misc activity
ET HUNTING Suspicious Windows Executable WriteProcessMemory
—
—
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
—
—
Misc activity
ET INFO Packed Executable Download
—
—
Misc activity
ET HUNTING EXE Downloaded from Github
8732
fontdrvhost.exe
A Network Trojan was detected
ET MALWARE [ANY.RUN] DarkCrystal Rat Check-in (POST)
8732
fontdrvhost.exe
A Network Trojan was detected
REMOTE [ANY.RUN] DarkCrystal Rat Check-in (POST)
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
Solara.exe