Malware Analysis Report

2024-08-06 16:13

Sample ID 240702-j8dvssxfmm
Target Encrypter.vmp.exe
SHA256 2d343433e97ee2a6f1baed3e93a66cdb07ed1ce7266bfb008f8a6e281a6adb99
Tags
chaos persistence ransomware spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

2d343433e97ee2a6f1baed3e93a66cdb07ed1ce7266bfb008f8a6e281a6adb99

Threat Level: Known bad

The file Encrypter.vmp.exe was found to be: Known bad.

Malicious Activity Summary

chaos persistence ransomware spyware stealer

Chaos Ransomware

Chaos

Checks computer location settings

Reads user/profile data of web browsers

Drops startup file

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Drops desktop.ini file(s)

Suspicious use of NtSetInformationThreadHideFromDebugger

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Opens file in notepad (likely ransom note)

Enumerates system info in registry

Modifies registry class

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-07-02 08:20

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-02 08:20

Reported

2024-07-02 08:22

Platform

win7-20240221-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe"

Signatures

Chaos

ransomware chaos

Chaos Ransomware

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.url C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\read_it.txt C:\Users\Admin\AppData\Roaming\svchost.exe N/A

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe" C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe N/A

Drops desktop.ini file(s)

Description Indicator Process Target
File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Music\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Contacts\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Music\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Saved Games\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Searches\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification F:\$RECYCLE.BIN\S-1-5-21-1298544033-3225604241-2703760938-1000\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Downloads\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Favorites\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Links\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe N/A
N/A N/A C:\ProgramData\Synaptics\Synaptics.exe N/A
N/A N/A C:\ProgramData\Synaptics\Synaptics.exe N/A

Enumerates physical storage devices

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\"" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Opens file in notepad (likely ransom note)

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\NOTEPAD.EXE N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1948 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe
PID 1948 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe
PID 1948 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe
PID 1948 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe
PID 1948 wrote to memory of 2380 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\ProgramData\Synaptics\Synaptics.exe
PID 1948 wrote to memory of 2380 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\ProgramData\Synaptics\Synaptics.exe
PID 1948 wrote to memory of 2380 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\ProgramData\Synaptics\Synaptics.exe
PID 1948 wrote to memory of 2380 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\ProgramData\Synaptics\Synaptics.exe
PID 2452 wrote to memory of 2880 N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe C:\Users\Admin\AppData\Roaming\svchost.exe
PID 2452 wrote to memory of 2880 N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe C:\Users\Admin\AppData\Roaming\svchost.exe
PID 2452 wrote to memory of 2880 N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe C:\Users\Admin\AppData\Roaming\svchost.exe
PID 2380 wrote to memory of 2212 N/A C:\ProgramData\Synaptics\Synaptics.exe C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
PID 2380 wrote to memory of 2212 N/A C:\ProgramData\Synaptics\Synaptics.exe C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
PID 2380 wrote to memory of 2212 N/A C:\ProgramData\Synaptics\Synaptics.exe C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
PID 2380 wrote to memory of 2212 N/A C:\ProgramData\Synaptics\Synaptics.exe C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
PID 2212 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe C:\Users\Admin\AppData\Roaming\svchost.exe
PID 2212 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe C:\Users\Admin\AppData\Roaming\svchost.exe
PID 2212 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe C:\Users\Admin\AppData\Roaming\svchost.exe
PID 2880 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Roaming\svchost.exe C:\Windows\system32\NOTEPAD.EXE
PID 2880 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Roaming\svchost.exe C:\Windows\system32\NOTEPAD.EXE
PID 2880 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Roaming\svchost.exe C:\Windows\system32\NOTEPAD.EXE

Processes

C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe

"C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe"

C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe

"C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe"

C:\ProgramData\Synaptics\Synaptics.exe

"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate

C:\Users\Admin\AppData\Roaming\svchost.exe

"C:\Users\Admin\AppData\Roaming\svchost.exe"

C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe

"C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate

C:\Users\Admin\AppData\Roaming\svchost.exe

"C:\Users\Admin\AppData\Roaming\svchost.exe"

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding

C:\Windows\system32\NOTEPAD.EXE

"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\read_it.txt

Network

Country Destination Domain Proto
US 8.8.8.8:53 xred.mooo.com udp
US 8.8.8.8:53 freedns.afraid.org udp
US 69.42.215.252:80 freedns.afraid.org tcp
US 8.8.8.8:53 docs.google.com udp
GB 142.250.200.14:443 docs.google.com tcp
US 8.8.8.8:53 c.pki.goog udp
GB 172.217.169.67:80 c.pki.goog tcp
US 8.8.8.8:53 o.pki.goog udp
GB 172.217.169.67:80 o.pki.goog tcp
US 8.8.8.8:53 drive.usercontent.google.com udp
GB 142.250.179.225:443 drive.usercontent.google.com tcp

Files

memory/1948-0-0x00000000004A5000-0x0000000000F4B000-memory.dmp

memory/1948-6-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/1948-25-0x0000000000270000-0x0000000000271000-memory.dmp

memory/1948-43-0x0000000000400000-0x000000000227D000-memory.dmp

memory/1948-45-0x0000000000400000-0x000000000227D000-memory.dmp

memory/1948-44-0x0000000000400000-0x000000000227D000-memory.dmp

memory/1948-40-0x0000000002290000-0x0000000002291000-memory.dmp

memory/1948-38-0x0000000002290000-0x0000000002291000-memory.dmp

memory/1948-35-0x0000000002280000-0x0000000002281000-memory.dmp

memory/1948-33-0x0000000002280000-0x0000000002281000-memory.dmp

memory/1948-30-0x0000000000280000-0x0000000000281000-memory.dmp

memory/1948-28-0x0000000000280000-0x0000000000281000-memory.dmp

memory/1948-23-0x0000000000270000-0x0000000000271000-memory.dmp

memory/1948-20-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1948-18-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1948-16-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1948-15-0x00000000001D0000-0x00000000001D1000-memory.dmp

memory/1948-13-0x00000000001D0000-0x00000000001D1000-memory.dmp

memory/1948-11-0x00000000001D0000-0x00000000001D1000-memory.dmp

memory/1948-10-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/1948-8-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/1948-5-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/1948-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/1948-1-0x00000000001B0000-0x00000000001B1000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe

MD5 6ac60b3f3fc089844b316b8edcb6cbdb
SHA1 b4fc7bfd470f3dc67a3b3a9ddcf2dbd26dcaf2b3
SHA256 657c0d869ee0e44742e138b18533577b7c9bca8d40ffe5b658d80459e4f8f4d9
SHA512 af218350125ea6ab9da68bb2edc7dfbdb023f0fc7ff2c446059d739fccc3891ad1974882275cedd2bf42fbbf2fd9ea50fa2d149a4c5cfbd9a23fa37e29071ecf

C:\ProgramData\Synaptics\Synaptics.exe

MD5 4e5fbe0a7cc9e69bd7f994d694875d86
SHA1 976fa55bf71c158572b4cea74f2413810bf2b568
SHA256 2d343433e97ee2a6f1baed3e93a66cdb07ed1ce7266bfb008f8a6e281a6adb99
SHA512 ff1a2fae26c49a7359afffa30cd41a700eb513f2c03c3ea994807c7b7e848f2e4a2ef585bbd6195adb553e85aabdf25446c736bdcc983ab4b3f223e87454a69d

memory/2452-58-0x00000000010C0000-0x00000000010CC000-memory.dmp

memory/1948-69-0x0000000000400000-0x000000000227D000-memory.dmp

memory/1948-67-0x00000000004A5000-0x0000000000F4B000-memory.dmp

memory/2880-105-0x0000000000810000-0x000000000081C000-memory.dmp

memory/2380-87-0x0000000000250000-0x0000000000251000-memory.dmp

C:\Users\Admin\Desktop\read_it.txt

MD5 96e58c047ee337ee491fbc24f95405a0
SHA1 00caeea02ff70f1e523a9d618ee22cac3b9cc30b
SHA256 e631d7ac377fb25957aef0cf348a9531682e88fb2c438b9e7ae828182d370419
SHA512 4d902a9c9a7b1b19d5e0d064da928d38c22d221405da9beb370fdef9cba252f8410a96a6d7c4e622cdccb4da1b06a92db8f09d300e7e7dc198068d9e72acb381

memory/2380-85-0x0000000000250000-0x0000000000251000-memory.dmp

memory/2380-82-0x0000000000240000-0x0000000000241000-memory.dmp

memory/2380-80-0x0000000000240000-0x0000000000241000-memory.dmp

memory/2380-77-0x0000000000220000-0x0000000000221000-memory.dmp

memory/2380-75-0x0000000000220000-0x0000000000221000-memory.dmp

memory/2212-173-0x0000000001340000-0x000000000134C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\owlaFQ7X.xlsm

MD5 e566fc53051035e1e6fd0ed1823de0f9
SHA1 00bc96c48b98676ecd67e81a6f1d7754e4156044
SHA256 8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15
SHA512 a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-02 08:20

Reported

2024-07-02 08:22

Platform

win10v2004-20240226-en

Max time kernel

141s

Max time network

158s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe"

Signatures

Chaos

ransomware chaos

Chaos Ransomware

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\ProgramData\Synaptics\Synaptics.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Roaming\svchost.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.url C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\read_it.txt C:\Users\Admin\AppData\Roaming\svchost.exe N/A

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe" C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe N/A

Drops desktop.ini file(s)

Description Indicator Process Target
File opened for modification C:\Users\Admin\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Contacts\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Links\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Music\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\OneDrive\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Saved Games\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Searches\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Music\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Favorites\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification F:\$RECYCLE.BIN\S-1-5-21-3808065738-1666277613-1125846146-1000\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Downloads\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A
File opened for modification C:\Users\Public\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\svchost.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe N/A
N/A N/A C:\ProgramData\Synaptics\Synaptics.exe N/A
N/A N/A C:\ProgramData\Synaptics\Synaptics.exe N/A

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings C:\Users\Admin\AppData\Roaming\svchost.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ C:\ProgramData\Synaptics\Synaptics.exe N/A

Opens file in notepad (likely ransom note)

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\NOTEPAD.EXE N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\ProgramData\Synaptics\Synaptics.exe N/A
N/A N/A C:\ProgramData\Synaptics\Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\svchost.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5108 wrote to memory of 2928 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe
PID 5108 wrote to memory of 2928 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe
PID 5108 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\ProgramData\Synaptics\Synaptics.exe
PID 5108 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\ProgramData\Synaptics\Synaptics.exe
PID 5108 wrote to memory of 2496 N/A C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe C:\ProgramData\Synaptics\Synaptics.exe
PID 2496 wrote to memory of 1140 N/A C:\ProgramData\Synaptics\Synaptics.exe C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
PID 2496 wrote to memory of 1140 N/A C:\ProgramData\Synaptics\Synaptics.exe C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
PID 2928 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe C:\Users\Admin\AppData\Roaming\svchost.exe
PID 2928 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe C:\Users\Admin\AppData\Roaming\svchost.exe
PID 1140 wrote to memory of 3704 N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe C:\Users\Admin\AppData\Roaming\svchost.exe
PID 1140 wrote to memory of 3704 N/A C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe C:\Users\Admin\AppData\Roaming\svchost.exe
PID 3508 wrote to memory of 216 N/A C:\Users\Admin\AppData\Roaming\svchost.exe C:\Windows\system32\NOTEPAD.EXE
PID 3508 wrote to memory of 216 N/A C:\Users\Admin\AppData\Roaming\svchost.exe C:\Windows\system32\NOTEPAD.EXE

Processes

C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe

"C:\Users\Admin\AppData\Local\Temp\Encrypter.vmp.exe"

C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe

"C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe"

C:\ProgramData\Synaptics\Synaptics.exe

"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate

C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe

"C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate

C:\Users\Admin\AppData\Roaming\svchost.exe

"C:\Users\Admin\AppData\Roaming\svchost.exe"

C:\Users\Admin\AppData\Roaming\svchost.exe

"C:\Users\Admin\AppData\Roaming\svchost.exe"

C:\Windows\system32\NOTEPAD.EXE

"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\read_it.txt

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4156 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
GB 96.16.110.114:80 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 205.81.16.96.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 xred.mooo.com udp
US 8.8.8.8:53 freedns.afraid.org udp
GB 142.250.187.234:443 tcp
US 69.42.215.252:80 freedns.afraid.org tcp
N/A 224.0.0.251:5353 udp
US 8.8.8.8:53 252.215.42.69.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 docs.google.com udp
GB 142.250.200.14:443 docs.google.com tcp
US 8.8.8.8:53 14.200.250.142.in-addr.arpa udp
US 8.8.8.8:53 67.169.217.172.in-addr.arpa udp
US 8.8.8.8:53 c.pki.goog udp
GB 172.217.169.67:80 c.pki.goog tcp
US 8.8.8.8:53 o.pki.goog udp
GB 172.217.169.67:80 o.pki.goog tcp
US 8.8.8.8:53 drive.usercontent.google.com udp
GB 142.250.179.225:443 drive.usercontent.google.com tcp
US 8.8.8.8:53 225.179.250.142.in-addr.arpa udp
US 8.8.8.8:53 213.143.182.52.in-addr.arpa udp

Files

memory/5108-0-0x00000000004A5000-0x0000000000F4B000-memory.dmp

memory/5108-1-0x00000000040C0000-0x00000000040C1000-memory.dmp

memory/5108-3-0x00000000040F0000-0x00000000040F1000-memory.dmp

memory/5108-2-0x00000000040D0000-0x00000000040D1000-memory.dmp

memory/5108-8-0x0000000004170000-0x0000000004171000-memory.dmp

memory/5108-7-0x0000000004160000-0x0000000004161000-memory.dmp

memory/5108-6-0x0000000004150000-0x0000000004151000-memory.dmp

memory/5108-5-0x0000000004140000-0x0000000004141000-memory.dmp

memory/5108-4-0x0000000004130000-0x0000000004131000-memory.dmp

memory/5108-11-0x0000000000400000-0x000000000227D000-memory.dmp

memory/5108-12-0x0000000000400000-0x000000000227D000-memory.dmp

memory/5108-13-0x0000000000400000-0x000000000227D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\._cache_Encrypter.vmp.exe

MD5 6ac60b3f3fc089844b316b8edcb6cbdb
SHA1 b4fc7bfd470f3dc67a3b3a9ddcf2dbd26dcaf2b3
SHA256 657c0d869ee0e44742e138b18533577b7c9bca8d40ffe5b658d80459e4f8f4d9
SHA512 af218350125ea6ab9da68bb2edc7dfbdb023f0fc7ff2c446059d739fccc3891ad1974882275cedd2bf42fbbf2fd9ea50fa2d149a4c5cfbd9a23fa37e29071ecf

memory/2928-74-0x00000000002E0000-0x00000000002EC000-memory.dmp

C:\ProgramData\Synaptics\Synaptics.exe

MD5 4e5fbe0a7cc9e69bd7f994d694875d86
SHA1 976fa55bf71c158572b4cea74f2413810bf2b568
SHA256 2d343433e97ee2a6f1baed3e93a66cdb07ed1ce7266bfb008f8a6e281a6adb99
SHA512 ff1a2fae26c49a7359afffa30cd41a700eb513f2c03c3ea994807c7b7e848f2e4a2ef585bbd6195adb553e85aabdf25446c736bdcc983ab4b3f223e87454a69d

memory/2928-80-0x00007FF9709D3000-0x00007FF9709D5000-memory.dmp

memory/5108-139-0x00000000004A5000-0x0000000000F4B000-memory.dmp

memory/5108-140-0x0000000000400000-0x000000000227D000-memory.dmp

memory/2496-146-0x0000000003EF0000-0x0000000003EF1000-memory.dmp

memory/2496-148-0x0000000003F10000-0x0000000003F11000-memory.dmp

memory/2496-147-0x0000000003F00000-0x0000000003F01000-memory.dmp

memory/2496-145-0x0000000003EE0000-0x0000000003EE1000-memory.dmp

memory/2496-144-0x0000000002530000-0x0000000002531000-memory.dmp

memory/2496-143-0x0000000002500000-0x0000000002501000-memory.dmp

memory/2496-142-0x00000000024F0000-0x00000000024F1000-memory.dmp

memory/2496-141-0x00000000024E0000-0x00000000024E1000-memory.dmp

memory/2496-149-0x0000000000400000-0x000000000227D000-memory.dmp

C:\Users\Admin\Desktop\read_it.txt

MD5 96e58c047ee337ee491fbc24f95405a0
SHA1 00caeea02ff70f1e523a9d618ee22cac3b9cc30b
SHA256 e631d7ac377fb25957aef0cf348a9531682e88fb2c438b9e7ae828182d370419
SHA512 4d902a9c9a7b1b19d5e0d064da928d38c22d221405da9beb370fdef9cba252f8410a96a6d7c4e622cdccb4da1b06a92db8f09d300e7e7dc198068d9e72acb381