Malware Analysis Report

2024-12-07 02:47

Sample ID 241112-c1ph1awkbl
Target 66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926N
SHA256 66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926
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

66877fa63f7c660b22dd48ccb953bdb9855568957c15a24073731c911b511926

Threat Level: Known bad

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

Malicious Activity Summary

ramnit banker discovery persistence spyware stealer trojan upx worm

Ramnit

Ramnit family

Modifies WinLogon for persistence

Executes dropped EXE

Loads dropped DLL

Drops file in System32 directory

UPX packed file

Drops file in Program Files directory

System Location Discovery: System Language Discovery

Unsigned PE

Program crash

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

Modifies Internet Explorer settings

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

Suspicious use of UnmapMainImage

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 02:32

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 02:32

Reported

2024-11-12 02:34

Platform

win7-20240903-en

Max time kernel

120s

Max time network

93s

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
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
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
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\Java\jdk1.7.0_80\bin\jrunscript.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.Speech.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Workflow.Activities.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Management.Instrumentation.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access\libvnc_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\unpack200.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\ReachFramework.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.IdentityModel.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\Microsoft.Build.Utilities.v3.5.dll C:\Windows\SysWOW64\svchost.exe N/A
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\VideoLAN\VLC\plugins\demux\libmpgv_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\java_crw_demo.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\nss3.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.WorkflowServices.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\demux\libxa_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\spu\librss_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Common Files\System\Ole DB\oledb32.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\epl-v10.html C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Workflow.ComponentModel.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.Entity.Design.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\instrument.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.Printing.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Xml.Linq.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libmono_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libtheora_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Common Files\System\Ole DB\msdatl3.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Microsoft Office\Office14\ONFILTER.DLL C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.IO.Log.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\VideoLAN\VLC\lua\http\dialogs\stream_window.html C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\vlm_export.html C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access\libsmb_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_livehttp_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Media Player\WMPNSSUI.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\api-ms-win-crt-multibyte-l1-1-0.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\UIAutomationProvider.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\Java\jre7\bin\jfr.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Defender\MsMpLics.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Journal\NBMapTIP.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Media Player\wmpnscfg.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\tpcps.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\libGLESv2.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Internet Explorer\Timeline_is.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\libGLESv2.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\Microsoft Games\Chess\Chess.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Microsoft Office\Office14\MSOHEVI.DLL C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Web.Entity.Design.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libddummy_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_filter\libmirror_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Defender\MpAsDesc.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\npjp2.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationProvider.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.IO.Log.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Defender\MsMpRes.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\7-Zip\7-zip32.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Common Files\System\Ole DB\oledb32r.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\api-ms-win-crt-private-l1-1-0.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\UIAutomationTypes.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Web.Entity.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\Microsoft.Ink.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\glib-lite.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\svchost.exe N/A
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

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 1860 wrote to memory of 2060 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 2060 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 2060 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 2060 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 2060 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 2060 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 2060 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2060 wrote to memory of 2296 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 2060 wrote to memory of 2296 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 2060 wrote to memory of 2296 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 2060 wrote to memory of 2296 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 2296 wrote to memory of 2724 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 2296 wrote to memory of 2724 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 2296 wrote to memory of 2724 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 2296 wrote to memory of 2724 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 2724 wrote to memory of 2704 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2704 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2704 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2704 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2704 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2704 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2704 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2704 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2704 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2704 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2380 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2380 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2380 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2380 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2380 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2380 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2380 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2380 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2380 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2724 wrote to memory of 2380 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2380 wrote to memory of 256 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2380 wrote to memory of 256 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2380 wrote to memory of 256 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2380 wrote to memory of 256 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2380 wrote to memory of 256 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2380 wrote to memory of 336 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2380 wrote to memory of 336 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2380 wrote to memory of 336 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2380 wrote to memory of 336 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2380 wrote to memory of 336 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2380 wrote to memory of 384 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2380 wrote to memory of 384 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2380 wrote to memory of 384 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2380 wrote to memory of 384 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2380 wrote to memory of 384 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2380 wrote to memory of 392 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2380 wrote to memory of 392 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2380 wrote to memory of 392 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2380 wrote to memory of 392 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2380 wrote to memory of 392 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2380 wrote to memory of 432 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2380 wrote to memory of 432 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2380 wrote to memory of 432 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2380 wrote to memory of 432 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2380 wrote to memory of 432 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2380 wrote to memory of 480 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\services.exe
PID 2380 wrote to memory of 480 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\services.exe
PID 2380 wrote to memory of 480 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\services.exe
PID 2380 wrote to memory of 480 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:\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\SysWOW64\svchost.exe

C:\Windows\system32\svchost.exe

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

wmiadap.exe /F /T /R

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

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

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
US 8.8.8.8:53 google.com udp
GB 142.250.200.14:80 google.com tcp

Files

\Windows\SysWOW64\rundll32mgr.exe

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

memory/2060-12-0x0000000006000000-0x00000000064CE000-memory.dmp

memory/2060-14-0x0000000006000000-0x00000000064CE000-memory.dmp

memory/2296-11-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2296-10-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2296-9-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2296-16-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2296-21-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2296-20-0x0000000000140000-0x0000000000141000-memory.dmp

memory/2296-19-0x0000000000400000-0x0000000000436000-memory.dmp

memory/2060-18-0x00000000008C0000-0x00000000008F6000-memory.dmp

memory/2724-35-0x0000000000400000-0x0000000000436000-memory.dmp

memory/2724-39-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2296-15-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2296-8-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2724-41-0x0000000000160000-0x0000000000161000-memory.dmp

memory/2704-44-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2724-42-0x00000000770DF000-0x00000000770E0000-memory.dmp

memory/2704-46-0x0000000000080000-0x0000000000081000-memory.dmp

memory/2704-53-0x00000000000A0000-0x00000000000A1000-memory.dmp

memory/2704-66-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2704-65-0x0000000000090000-0x0000000000091000-memory.dmp

memory/2704-55-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2704-62-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2704-54-0x0000000000080000-0x0000000000081000-memory.dmp

memory/2724-71-0x0000000000170000-0x0000000000171000-memory.dmp

memory/2380-73-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2380-86-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2380-82-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2380-88-0x0000000000160000-0x0000000000161000-memory.dmp

memory/2380-89-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2380-91-0x0000000000170000-0x0000000000171000-memory.dmp

memory/2380-92-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2380-90-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2724-87-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2380-241-0x00000000770E0000-0x00000000770E1000-memory.dmp

memory/2724-362-0x00000000770DF000-0x00000000770E0000-memory.dmp

memory/2704-365-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2724-599-0x0000000000400000-0x0000000000421000-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 80743d323cd2ba3e29e1f7bc79cbef16
SHA1 69161286bc201ad14c000e3e4074b4a0cd8eb645
SHA256 3c9b9805781732c37510b39bc08b42ee4cf32c4cc506ac3e025fe55c149528a7
SHA512 b4d9fbb04683a950d7f4697c4e312b7e7511a859fdd91d890d8495dee0589ecb96e4aee3cbfab843f5f3af288ede2a8a72bf20558b84c5809e4dc1e0fdc136cd

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 6a90da4bd2b217ba1d7c94bc082c4d9c
SHA1 e25f271e65cd5433d8b55d8c598beba63afcdbdc
SHA256 407c5302858f86c0804df6f4f1840acde53b715e5a9578713c6544c2368831b4
SHA512 07f77d72f1c76e3776c7be23f429b8edbff291049056ad97053315118e55e58b0235a475eb38a3bbf9f682ab647f4e85aa7df1aa5182e8ad1a73ed57c52248d4

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 02:32

Reported

2024-11-12 02:34

Platform

win10v2004-20241007-en

Max time kernel

92s

Max time network

118s

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
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
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
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\px828E.tmp C:\Windows\SysWOW64\rundll32mgr.exe N/A
File created C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\rundll32mgr.exe N/A
File opened for modification 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:\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:\Windows\SysWOW64\rundll32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32mgr.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\DomainSuggestion C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31143083" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31143083" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1101578326" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\VersionManager C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31143083" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1101578326" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1100015422" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\VersionManager C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "438143751" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\GPU C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\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 (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1100015422" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{6D1DD2E5-A09E-11EF-B319-6AACA39217E0} = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31143083" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames C:\Program Files\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

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 2432 wrote to memory of 788 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2432 wrote to memory of 788 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2432 wrote to memory of 788 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 788 wrote to memory of 2464 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 788 wrote to memory of 2464 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 788 wrote to memory of 2464 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32mgr.exe
PID 2464 wrote to memory of 3408 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 2464 wrote to memory of 3408 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 2464 wrote to memory of 3408 N/A C:\Windows\SysWOW64\rundll32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 3408 wrote to memory of 1412 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3408 wrote to memory of 1412 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3408 wrote to memory of 1412 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3408 wrote to memory of 1412 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3408 wrote to memory of 1412 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3408 wrote to memory of 1412 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3408 wrote to memory of 1412 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3408 wrote to memory of 1412 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3408 wrote to memory of 1412 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3408 wrote to memory of 2500 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 3408 wrote to memory of 2500 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 3408 wrote to memory of 4840 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 3408 wrote to memory of 4840 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 2500 wrote to memory of 4304 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 2500 wrote to memory of 4304 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 2500 wrote to memory of 4304 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 408 -p 1412 -ip 1412

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1412 -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:2500 CREDAT:17410 /prefetch:2

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 api.bing.com udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 161.19.199.152.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.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
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp

Files

C:\Windows\SysWOW64\rundll32mgr.exe

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

memory/788-4-0x0000000006000000-0x00000000064CE000-memory.dmp

memory/2464-14-0x0000000000400000-0x0000000000436000-memory.dmp

memory/2464-13-0x00000000008D0000-0x00000000008D1000-memory.dmp

memory/2464-12-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2464-11-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2464-10-0x0000000000400000-0x0000000000421000-memory.dmp

memory/3408-30-0x0000000077652000-0x0000000077653000-memory.dmp

memory/1412-34-0x00000000005A0000-0x00000000005A1000-memory.dmp

memory/1412-33-0x00000000005C0000-0x00000000005C1000-memory.dmp

memory/3408-29-0x0000000000400000-0x0000000000421000-memory.dmp

memory/3408-28-0x0000000000430000-0x0000000000431000-memory.dmp

memory/3408-21-0x0000000000400000-0x0000000000436000-memory.dmp

memory/2464-15-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2464-8-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2464-7-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2464-6-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2464-5-0x0000000000400000-0x0000000000421000-memory.dmp

memory/3408-35-0x0000000000070000-0x0000000000071000-memory.dmp

memory/3408-36-0x0000000077652000-0x0000000077653000-memory.dmp

memory/3408-37-0x0000000000400000-0x0000000000421000-memory.dmp

memory/3408-39-0x0000000000400000-0x0000000000421000-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 9b803c5d5538ac8630db0b0aed4b6b62
SHA1 15e965fac07554341e5d3b4edac9dd020b413244
SHA256 31ce556536a7680d301d730c47bb7d207f43cc2637de4746e2966971859ad289
SHA512 fd0f1ffbf4b9e9c83089e30536afde50a0602716809d30b461bcbf8e625c8faae3a49e9765b318e7e0bae306978b2d7e8f2c7ab96ffb5d93f918f0fbbe7994ba

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver625.tmp

MD5 1a545d0052b581fbb2ab4c52133846bc
SHA1 62f3266a9b9925cd6d98658b92adec673cbe3dd3
SHA256 557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1
SHA512 bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\suggestions[1].en-US

MD5 5a34cb996293fde2cb7a4ac89587393a
SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee