Malware Analysis Report

2024-12-07 03:01

Sample ID 241111-l1wrraxfkl
Target 66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926N.exe
SHA256 de0e6da5bbe937c7b77a65b1b9ecabf5bd05f3e6dfca1a66baeb8e5612aed85a
Tags
ramnit banker discovery persistence spyware stealer trojan upx worm
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

de0e6da5bbe937c7b77a65b1b9ecabf5bd05f3e6dfca1a66baeb8e5612aed85a

Threat Level: Known bad

The file 66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926N.exe was found to be: Known bad.

Malicious Activity Summary

ramnit banker discovery persistence spyware stealer trojan upx worm

Modifies WinLogon for persistence

Ramnit family

Ramnit

Executes dropped EXE

Loads dropped DLL

UPX packed file

Drops file in System32 directory

Drops file in Program Files directory

System Location Discovery: System Language Discovery

Unsigned PE

Program crash

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Modifies Internet Explorer settings

Suspicious use of UnmapMainImage

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 10:00

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 10:00

Reported

2024-11-11 10:02

Platform

win7-20241023-en

Max time kernel

120s

Max time network

121s

Command Line

\SystemRoot\System32\smss.exe

Signatures

Modifies WinLogon for persistence

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "userinit.exe,c:\\program files (x86)\\microsoft\\watermark.exe" C:\Windows\SysWOW64\svchost.exe N/A

Ramnit

trojan spyware stealer worm banker ramnit

Ramnit family

ramnit

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32mgr.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32mgr.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32mgr.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\rundll32mgr.exe C:\Windows\SysWOW64\rundll32.exe N/A
File created C:\Windows\SysWOW64\dmlconf.dat C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Windows\SysWOW64\dmlconf.dat C:\Windows\SysWOW64\svchost.exe N/A

UPX packed file

upx
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
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Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\dialogs\equalizer_window.html C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\clock.html C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.ServiceModel.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_mpeg4video_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_filter\libtransform_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Mail\wabmig.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\decora-sse.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\api-ms-win-crt-filesystem-l1-1-0.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javafx-font.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\fxplugins.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\javaw.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\jdwp.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\api-ms-win-crt-process-l1-1-0.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_mpegvideo_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\IPSEventLogMsg.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\db\README-JDK.html C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\msvcr100.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\api-ms-win-crt-math-l1-1-0.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Data.Entity.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libpodcast_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jsoundds.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\Microsoft.Build.Engine.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\npvlc.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Media Player\wmpnssci.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows NT\Accessories\WordpadFilter.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Common Files\System\msadc\msadcf.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Printing.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Xml.Linq.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\Microsoft.VisualC.STLCLR.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\rundll32mgr.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Net.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Web.Entity.Design.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\misc\libfingerprinter_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\javafx-iio.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\UIAutomationTypes.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\jawt.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Xml.Linq.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Defender\MSASCui.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\launcher.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\Microsoft.Build.Utilities.v3.5.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Services.Design.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Web.Entity.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_file_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javafx-iio.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\Microsoft.Build.Engine.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\WindowsAccessBridge-64.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Entity.Design.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Entity.Design.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.ServiceModel.Web.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\spu\liblogo_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\imjplm.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\msvcp140.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access\libaccess_realrtsp_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_http_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\IpsPlugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\mozwer.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Services.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\demux\libdemux_chromecast_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Defender\MsMpCom.dll C:\Windows\SysWOW64\svchost.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32mgr.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\svchost.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\svchost.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\svchost.exe N/A
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32mgr.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2396 wrote to memory of 2360 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2396 wrote to memory of 2360 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2396 wrote to memory of 2360 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2396 wrote to memory of 2360 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2396 wrote to memory of 2360 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2396 wrote to memory of 2360 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2396 wrote to memory of 2360 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2360 wrote to memory of 1256 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 2360 wrote to memory of 1256 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 2360 wrote to memory of 1256 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 2360 wrote to memory of 1256 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 1256 wrote to memory of 1152 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 1256 wrote to memory of 1152 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 1256 wrote to memory of 1152 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 1256 wrote to memory of 1152 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 1152 wrote to memory of 2932 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2932 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2932 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2932 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2932 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2932 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2932 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2932 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2932 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2932 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2708 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2708 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2708 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2708 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2708 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2708 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2708 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2708 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2708 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1152 wrote to memory of 2708 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2708 wrote to memory of 256 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2708 wrote to memory of 256 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2708 wrote to memory of 256 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2708 wrote to memory of 256 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2708 wrote to memory of 256 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2708 wrote to memory of 336 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2708 wrote to memory of 336 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2708 wrote to memory of 336 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2708 wrote to memory of 336 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2708 wrote to memory of 336 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2708 wrote to memory of 384 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2708 wrote to memory of 384 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2708 wrote to memory of 384 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2708 wrote to memory of 384 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2708 wrote to memory of 384 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2708 wrote to memory of 392 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2708 wrote to memory of 392 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2708 wrote to memory of 392 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2708 wrote to memory of 392 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2708 wrote to memory of 392 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2708 wrote to memory of 432 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2708 wrote to memory of 432 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2708 wrote to memory of 432 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2708 wrote to memory of 432 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2708 wrote to memory of 432 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2708 wrote to memory of 476 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\services.exe
PID 2708 wrote to memory of 476 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\services.exe
PID 2708 wrote to memory of 476 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\services.exe
PID 2708 wrote to memory of 476 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\services.exe

Processes

C:\Windows\System32\smss.exe

\SystemRoot\System32\smss.exe

C:\Windows\system32\csrss.exe

%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16

C:\Windows\system32\wininit.exe

wininit.exe

C:\Windows\system32\csrss.exe

%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16

C:\Windows\system32\winlogon.exe

winlogon.exe

C:\Windows\system32\services.exe

C:\Windows\system32\services.exe

C:\Windows\system32\lsass.exe

C:\Windows\system32\lsass.exe

C:\Windows\system32\lsm.exe

C:\Windows\system32\lsm.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k DcomLaunch

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k RPCSS

C:\Windows\System32\svchost.exe

C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted

C:\Windows\System32\svchost.exe

C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k netsvcs

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k LocalService

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k NetworkService

C:\Windows\System32\spoolsv.exe

C:\Windows\System32\spoolsv.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork

C:\Windows\system32\taskhost.exe

"taskhost.exe"

C:\Windows\system32\Dwm.exe

"C:\Windows\system32\Dwm.exe"

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE

"C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"

C:\Windows\system32\wbem\wmiprvse.exe

C:\Windows\system32\wbem\wmiprvse.exe

C:\Windows\system32\DllHost.exe

C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation

C:\Windows\system32\sppsvc.exe

C:\Windows\system32\sppsvc.exe

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926N.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926N.dll,#1

C:\Windows\SysWOW64\rundll32mgr.exe

C:\Windows\SysWOW64\rundll32mgr.exe

C:\Program Files (x86)\Microsoft\WaterMark.exe

"C:\Program Files (x86)\Microsoft\WaterMark.exe"

C:\Windows\SysWOW64\svchost.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\wbem\WMIADAP.EXE

wmiadap.exe /F /T /R

C:\Windows\SysWOW64\svchost.exe

C:\Windows\system32\svchost.exe

Network

Country Destination Domain Proto
NL 91.220.62.30:443 tcp
US 8.8.8.8:53 google.com udp
GB 142.250.200.14:80 google.com tcp
NL 91.220.62.30:443 tcp
US 8.8.8.8:53 rterybrstutnrsbberve.com udp
IE 34.253.216.9:443 rterybrstutnrsbberve.com tcp
IE 34.253.216.9:443 rterybrstutnrsbberve.com tcp
US 8.8.8.8:53 erwbtkidthetcwerc.com udp
IE 34.253.216.9:443 erwbtkidthetcwerc.com tcp
IE 34.253.216.9:443 erwbtkidthetcwerc.com tcp
US 8.8.8.8:53 rvbwtbeitwjeitv.com udp
US 204.95.99.221:443 rvbwtbeitwjeitv.com tcp
US 204.95.99.221:443 rvbwtbeitwjeitv.com tcp
GB 142.250.200.14:80 google.com tcp

Files

memory/2360-1-0x0000000006000000-0x00000000064CE000-memory.dmp

\Windows\SysWOW64\rundll32mgr.exe

MD5 03c26463753b18d7f68981ea0d0e737f
SHA1 98d36db16cc298cc3ca6850557cb1573cd22c272
SHA256 9f9304bc206947b1b6790d6c3498dd5293816d221133d5bfe5501bf355758207
SHA512 807d38377dbb4131986cba3464ff77752521b4bac1e4cef0cbee0bc365fe485e8677e122a7c3a185627b38e198330372ed031a22d6f8483c618b55dcde115ebe

memory/1256-12-0x0000000000400000-0x0000000000436000-memory.dmp

memory/1256-22-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2932-47-0x00000000000C0000-0x00000000000C1000-memory.dmp

memory/2932-68-0x00000000000D0000-0x00000000000D1000-memory.dmp

memory/2932-67-0x00000000000C0000-0x00000000000C1000-memory.dmp

memory/2932-66-0x00000000000E0000-0x00000000000E1000-memory.dmp

memory/2932-64-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2932-60-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2932-55-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2932-45-0x0000000020010000-0x0000000020022000-memory.dmp

memory/1152-44-0x0000000020010000-0x0000000020022000-memory.dmp

memory/1152-43-0x0000000077D1F000-0x0000000077D20000-memory.dmp

memory/1152-42-0x0000000000050000-0x0000000000051000-memory.dmp

memory/1152-40-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1152-39-0x0000000000400000-0x0000000000436000-memory.dmp

memory/1256-20-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1256-19-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1256-18-0x0000000000140000-0x0000000000141000-memory.dmp

memory/1256-16-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1256-15-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1256-14-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1256-13-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2360-10-0x0000000000200000-0x0000000000236000-memory.dmp

memory/2360-9-0x0000000000200000-0x0000000000236000-memory.dmp

memory/2360-2-0x0000000006000000-0x00000000064CE000-memory.dmp

memory/1152-72-0x0000000000060000-0x0000000000061000-memory.dmp

memory/2708-74-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2708-87-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2708-83-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2708-92-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2708-91-0x0000000000100000-0x0000000000101000-memory.dmp

memory/2708-90-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2708-89-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2708-88-0x00000000000F0000-0x00000000000F1000-memory.dmp

memory/2708-210-0x0000000077D20000-0x0000000077D21000-memory.dmp

memory/1152-389-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1152-392-0x0000000077D1F000-0x0000000077D20000-memory.dmp

memory/2932-394-0x0000000020010000-0x0000000020022000-memory.dmp

memory/1152-657-0x0000000000400000-0x0000000000421000-memory.dmp

C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\epl-v10.html

MD5 20f7d556481716bd98c4aa729d99aadb
SHA1 f37aec0f8a4792e8b5f5774564ef8f5fda5bd5aa
SHA256 591948626fde42e37129a5c77e035d41d39e29416033f3d5f485c339892a3da4
SHA512 2bc95e710589f6d4a42861099520ae221b9bb5f37eca0b00e8ea9122bd1df83ee1d12c4931459874aad9ae2a5276a8cd2a6d03a3d2114947a70a66347a46e8fa

C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\license.html

MD5 aa0a31a8880800b13d7574d4cb76ab8c
SHA1 089175f0ce98a0b5e70e1be2c74626513bd70dd5
SHA256 0c819096639facd3d5136f83ddd278e7a09fe81f3fe16506d681c753fa4bd112
SHA512 f5e11a81b1edcb381afc4143d06cf6c16f012e07e2a89be6616ea8d64821f0e184839c924050384c3cb3aed6df76235535f18cc8cef6482ab07ddb56759662ef

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 10:00

Reported

2024-11-11 10:02

Platform

win10v2004-20241007-en

Max time kernel

92s

Max time network

116s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926N.dll,#1

Signatures

Ramnit

trojan spyware stealer worm banker ramnit

Ramnit family

ramnit

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32mgr.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\rundll32mgr.exe C:\Windows\SysWOW64\rundll32.exe N/A

UPX packed file

upx
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
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N/A N/A N/A N/A
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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 file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\rundll32mgr.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft\px8F8E.tmp C:\Windows\SysWOW64\rundll32mgr.exe N/A
File created C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\rundll32mgr.exe N/A

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\svchost.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32mgr.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Microsoft\WaterMark.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{CC916117-A013-11EF-A7EA-CAF61997B0B0} = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\GPU C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\VersionManager C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31142944" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31142944" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31142944" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\VersionManager C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\VersionManager C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (data) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31142944" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2704080170" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\DomainSuggestion C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "438084211" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{CC962591-A013-11EF-A7EA-CAF61997B0B0} = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2700486431" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2700486431" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2704080170" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files\Internet Explorer\iexplore.exe N/A
N/A N/A C:\Program Files\Internet Explorer\iexplore.exe N/A

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32mgr.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2264 wrote to memory of 1004 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2264 wrote to memory of 1004 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2264 wrote to memory of 1004 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1004 wrote to memory of 232 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 1004 wrote to memory of 232 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 1004 wrote to memory of 232 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 232 wrote to memory of 1348 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 232 wrote to memory of 1348 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 232 wrote to memory of 1348 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 1348 wrote to memory of 336 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1348 wrote to memory of 336 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1348 wrote to memory of 336 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1348 wrote to memory of 336 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1348 wrote to memory of 336 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1348 wrote to memory of 336 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1348 wrote to memory of 336 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1348 wrote to memory of 336 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1348 wrote to memory of 336 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 1348 wrote to memory of 1480 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 1348 wrote to memory of 1480 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 1348 wrote to memory of 2352 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 1348 wrote to memory of 2352 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 1480 wrote to memory of 2452 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 1480 wrote to memory of 2452 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 1480 wrote to memory of 2452 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 2352 wrote to memory of 764 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 2352 wrote to memory of 764 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 2352 wrote to memory of 764 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926N.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926N.dll,#1

C:\Windows\SysWOW64\rundll32mgr.exe

C:\Windows\SysWOW64\rundll32mgr.exe

C:\Program Files (x86)\Microsoft\WaterMark.exe

"C:\Program Files (x86)\Microsoft\WaterMark.exe"

C:\Windows\SysWOW64\svchost.exe

C:\Windows\system32\svchost.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 336 -ip 336

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 336 -s 204

C:\Program Files\Internet Explorer\iexplore.exe

"C:\Program Files\Internet Explorer\iexplore.exe"

C:\Program Files\Internet Explorer\iexplore.exe

"C:\Program Files\Internet Explorer\iexplore.exe"

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE

"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1480 CREDAT:17410 /prefetch:2

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE

"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2352 CREDAT:17410 /prefetch:2

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 api.bing.com udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 161.19.199.152.in-addr.arpa udp
US 204.79.197.200:443 ieonline.microsoft.com tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

C:\Windows\SysWOW64\rundll32mgr.exe

MD5 03c26463753b18d7f68981ea0d0e737f
SHA1 98d36db16cc298cc3ca6850557cb1573cd22c272
SHA256 9f9304bc206947b1b6790d6c3498dd5293816d221133d5bfe5501bf355758207
SHA512 807d38377dbb4131986cba3464ff77752521b4bac1e4cef0cbee0bc365fe485e8677e122a7c3a185627b38e198330372ed031a22d6f8483c618b55dcde115ebe

memory/1004-4-0x0000000006000000-0x00000000064CE000-memory.dmp

memory/232-5-0x0000000000400000-0x0000000000436000-memory.dmp

memory/232-11-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/232-14-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1348-25-0x0000000000400000-0x0000000000436000-memory.dmp

memory/1348-32-0x00000000776F2000-0x00000000776F3000-memory.dmp

memory/336-35-0x0000000000630000-0x0000000000631000-memory.dmp

memory/336-34-0x0000000000650000-0x0000000000651000-memory.dmp

memory/1348-31-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1348-29-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1348-28-0x0000000000430000-0x0000000000431000-memory.dmp

memory/232-16-0x0000000000400000-0x0000000000421000-memory.dmp

memory/232-13-0x0000000000400000-0x0000000000421000-memory.dmp

memory/232-10-0x0000000000400000-0x0000000000421000-memory.dmp

memory/232-8-0x0000000000400000-0x0000000000421000-memory.dmp

memory/232-7-0x0000000000400000-0x0000000000421000-memory.dmp

memory/232-6-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1348-36-0x00000000776F2000-0x00000000776F3000-memory.dmp

memory/1348-37-0x0000000000070000-0x0000000000071000-memory.dmp

memory/1348-38-0x0000000000400000-0x0000000000421000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{CC962591-A013-11EF-A7EA-CAF61997B0B0}.dat

MD5 5d133eab59362cde2b9c4798255f2c64
SHA1 cf130e8b3132b6d791b617882f250477f2e7dc29
SHA256 0dee450e3a6ca786db58a18a44be05554de97e4089e91a6681c83f581ca84423
SHA512 d52be748e86368b13f053b36e009682abc73705594c02b29f3a33f71687533d4b052538fea5e05a2fbda68997971af62956bdd2e23f07f7030f0a11c1295420f

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{CC916117-A013-11EF-A7EA-CAF61997B0B0}.dat

MD5 e5da67c80749a67a907f516587185591
SHA1 6c984bfba7357d5cf25245c48acc3774172203b2
SHA256 acd491d94c9c0d06e0b852ab6b55abfa42042550cb0e3a89388b4d393072c267
SHA512 9483ee73806413b9f8c906401ead18f6a04254c3f328ce4015ddef0046fb6e910b4a77ca0eca6f42faee55ee481467ee93094d3d83cb99b47ba0ff3b3a5b008d

memory/1348-41-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1348-43-0x0000000000400000-0x0000000000421000-memory.dmp

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

MD5 ea6f4f772f0c592e24ca8ec502eac7ba
SHA1 fe49ef754f38cc6f22d79f702e087263c7ce5ed3
SHA256 c66e4655524d70901b0e460076e5088f0033d09c7c8f175e05221569cf572e13
SHA512 070d13ecefac10740d746931329d32f12f69f70442e86ab955dff74a3b4cee16beb0cefd124ba97d39deaa67c7442022332d2e2eb30e416d8350a428da9d6f60

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

MD5 9ee09a9065df8122111ede90b61121fc
SHA1 32505848aa37b66c3cb17041e2806a1965f22a6f
SHA256 a6005302e5cf5401eec4b871546a84f3a6db2b3b8642823b15544d4c4e194711
SHA512 03d1e7e8b93dd4d199f13041aedfd99b805901b91b5c023257c54a2007676970288792f0f7492c5ab7efc3cf11b45ea44ab311fbbaa74cd995ddf213e1468b47

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver123B.tmp

MD5 1a545d0052b581fbb2ab4c52133846bc
SHA1 62f3266a9b9925cd6d98658b92adec673cbe3dd3
SHA256 557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1
SHA512 bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VKYZDMA5\suggestions[1].en-US

MD5 5a34cb996293fde2cb7a4ac89587393a
SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee