Malware Analysis Report

2025-08-10 23:56

Sample ID 240313-2s2wssdf72
Target c70ccce5772a16cd6c67d8cc38ecac13
SHA256 c89bb54bffce663a6a4c523da0d5d2eb8a470f969a5b9bb68f737bdf75713a2c
Tags
ramnit banker 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

c89bb54bffce663a6a4c523da0d5d2eb8a470f969a5b9bb68f737bdf75713a2c

Threat Level: Known bad

The file c70ccce5772a16cd6c67d8cc38ecac13 was found to be: Known bad.

Malicious Activity Summary

ramnit banker persistence spyware stealer trojan upx worm

Modifies WinLogon for persistence

Ramnit

Executes dropped EXE

UPX packed file

Loads dropped DLL

Drops file in System32 directory

Drops file in Program Files directory

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of UnmapMainImage

Modifies Internet Explorer settings

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-13 22:51

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-13 22:51

Reported

2024-03-13 22:54

Platform

win7-20240215-en

Max time kernel

150s

Max time network

147s

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\regsvr32mgr.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\regsvr32.exe N/A
N/A N/A C:\Windows\SysWOW64\regsvr32.exe N/A
N/A N/A C:\Windows\SysWOW64\regsvr32mgr.exe N/A
N/A N/A C:\Windows\SysWOW64\regsvr32mgr.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
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Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\regsvr32mgr.exe C:\Windows\SysWOW64\regsvr32.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

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\ReachFramework.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.Printing.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Linq.Resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\settings.html C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\ACEWSTR.DLL C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\jp2launcher.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\net.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\vulkan-1.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_mpeg4audio_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Windows.Presentation.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access\libfilesystem_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Media Player\wmprph.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\TipRes.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\klist.exe 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\VideoLAN\VLC\plugins\video_splitter\libwall_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows NT\Accessories\wordpad.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgRes.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libd3d11va_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libsvcdsub_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\demux\libnoseek_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_ts_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\Common Files\System\msadc\msadcfr.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.Speech.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libi420_rgb_mmx_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libi420_yuy2_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\ink\1.7\Microsoft.Ink.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\api-ms-win-core-synch-l1-2-0.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_mlp_plugin.dll 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\audio_output\libafile_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\control\libwin_msg_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\demux\libasf_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\msitss55.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Internet Explorer\msdbg2.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\rmiregistry.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libwindrive_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_filter\libblendbench_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_filter\librotate_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\UIAutomationProvider.resources.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Common Files\System\ado\msadomd.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\awt.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libsimple_channel_mixer_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_mpegaudio_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\Common Files\Microsoft Shared\ink\mshwjpnr.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_flac_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\spu\libremoteosd_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_filter\libgradfun_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\dtplugin\npdeployJava1.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\eventlog_provider.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\plugins\video_filter\libpsychedelic_plugin.dll C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\it-IT\calendar.html C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\main.html C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft\px1381.tmp C:\Windows\SysWOW64\regsvr32mgr.exe N/A
File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Peacock.htm C:\Windows\SysWOW64\svchost.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\view.html 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 (x86)\Common Files\microsoft shared\ink\pipres.dll 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
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

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\regsvr32mgr.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 2312 wrote to memory of 2328 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2312 wrote to memory of 2328 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2312 wrote to memory of 2328 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2312 wrote to memory of 2328 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2312 wrote to memory of 2328 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2312 wrote to memory of 2328 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2312 wrote to memory of 2328 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2328 wrote to memory of 2752 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32mgr.exe
PID 2328 wrote to memory of 2752 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32mgr.exe
PID 2328 wrote to memory of 2752 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32mgr.exe
PID 2328 wrote to memory of 2752 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32mgr.exe
PID 2752 wrote to memory of 2652 N/A C:\Windows\SysWOW64\regsvr32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 2752 wrote to memory of 2652 N/A C:\Windows\SysWOW64\regsvr32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 2752 wrote to memory of 2652 N/A C:\Windows\SysWOW64\regsvr32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 2752 wrote to memory of 2652 N/A C:\Windows\SysWOW64\regsvr32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 2652 wrote to memory of 2700 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2700 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2700 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2700 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2700 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2700 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2700 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2700 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2700 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2700 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2296 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2296 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2296 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2296 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2296 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2296 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2296 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2296 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2296 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2652 wrote to memory of 2296 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 2296 wrote to memory of 260 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2296 wrote to memory of 260 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2296 wrote to memory of 260 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2296 wrote to memory of 260 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2296 wrote to memory of 260 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\System32\smss.exe
PID 2296 wrote to memory of 340 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2296 wrote to memory of 340 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2296 wrote to memory of 340 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2296 wrote to memory of 340 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2296 wrote to memory of 340 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2296 wrote to memory of 388 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2296 wrote to memory of 388 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2296 wrote to memory of 388 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2296 wrote to memory of 388 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2296 wrote to memory of 388 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\wininit.exe
PID 2296 wrote to memory of 396 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2296 wrote to memory of 396 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2296 wrote to memory of 396 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2296 wrote to memory of 396 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2296 wrote to memory of 396 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\csrss.exe
PID 2296 wrote to memory of 436 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2296 wrote to memory of 436 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2296 wrote to memory of 436 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2296 wrote to memory of 436 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2296 wrote to memory of 436 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\winlogon.exe
PID 2296 wrote to memory of 480 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\services.exe
PID 2296 wrote to memory of 480 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\services.exe
PID 2296 wrote to memory of 480 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\system32\services.exe
PID 2296 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\taskhost.exe

"taskhost.exe"

C:\Windows\system32\svchost.exe

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

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\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c70ccce5772a16cd6c67d8cc38ecac13.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\c70ccce5772a16cd6c67d8cc38ecac13.dll

C:\Windows\SysWOW64\regsvr32mgr.exe

C:\Windows\SysWOW64\regsvr32mgr.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
NL 172.217.23.206:80 google.com tcp
NL 91.220.62.30:443 tcp
US 8.8.8.8:53 rterybrstutnrsbberve.com udp
US 8.8.8.8:53 erwbtkidthetcwerc.com udp
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
NL 172.217.23.206:80 google.com tcp
US 8.8.8.8:53 google.com udp
NL 172.217.23.206:80 google.com tcp

Files

\Windows\SysWOW64\regsvr32mgr.exe

MD5 8c51fd9d6daa7b6137634de19a49452c
SHA1 db2a11cca434bacad2bf42adeecae38e99cf64f8
SHA256 528d190fc376cff62a83391a5ba10ae4ef0c02bedabd0360274ddc2784e11da3
SHA512 b93dd6c86d0618798a11dbaa2ded7dac659f6516ca4a87da7297601c27f340fffa4126a852c257654d562529273d8a3f639ec020ab54b879c68226deae549837

memory/2328-3-0x0000000000400000-0x0000000000435000-memory.dmp

memory/2328-2-0x00000000749E0000-0x0000000074A0C000-memory.dmp

memory/2752-10-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2752-11-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2752-12-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2752-13-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2752-16-0x00000000000D0000-0x00000000000D1000-memory.dmp

memory/2752-14-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2752-17-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2752-19-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2652-30-0x0000000000400000-0x0000000000435000-memory.dmp

memory/2652-39-0x000000007779F000-0x00000000777A0000-memory.dmp

memory/2652-38-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2652-41-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2700-44-0x0000000000080000-0x0000000000081000-memory.dmp

memory/2700-42-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2652-37-0x0000000000430000-0x0000000000431000-memory.dmp

memory/2700-55-0x00000000000A0000-0x00000000000A1000-memory.dmp

memory/2700-58-0x0000000000080000-0x0000000000081000-memory.dmp

memory/2700-59-0x0000000000090000-0x0000000000091000-memory.dmp

memory/2700-57-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2700-51-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2700-64-0x0000000020010000-0x0000000020022000-memory.dmp

memory/2652-68-0x0000000000060000-0x0000000000061000-memory.dmp

memory/2296-70-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2296-78-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2296-82-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2296-83-0x00000000001E0000-0x00000000001E1000-memory.dmp

memory/2296-84-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2296-86-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2296-85-0x00000000777A0000-0x00000000777A1000-memory.dmp

memory/2296-87-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/2296-89-0x0000000020010000-0x000000002001B000-memory.dmp

memory/2652-273-0x0000000000430000-0x0000000000431000-memory.dmp

memory/2652-274-0x0000000000060000-0x0000000000061000-memory.dmp

memory/2652-275-0x00000000777A0000-0x00000000777A1000-memory.dmp

memory/2652-438-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2652-439-0x000000007779F000-0x00000000777A0000-memory.dmp

memory/2652-442-0x0000000000400000-0x0000000000421000-memory.dmp

memory/2700-592-0x0000000020010000-0x0000000020022000-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 e87419051979541738fee01a9b8ee1c4
SHA1 c4e70daf6e3e54fcb30d4fd64b10ef7271039135
SHA256 d695088a6c0c5905da23003d7c90569ca38d51592bacf86b34bd6027dac8d535
SHA512 2c15393036f1aca29551ffc0ef1150d275df705eb621b81ca5b9c9db086c0f923e65453e144aa5c2563eeabb559a40d6d678725775ae62afb574ac2c5b566b94

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 3edd2e4f5cedff02f8d5c12cce5bdfe6
SHA1 3206889fa0da567aaa28781997b673a1893ff6c0
SHA256 87ebcad7d05b83e3e6ccc506113a9d3384627c4eb860292d03e93dcf486cf2ab
SHA512 dcb775915d390e74836df2149d49cc85bad5f8f6336dac785ab674dbae6b7ed4a87bffdf2377effaebbc86f09e9d0dbaae1319291db60c2600e7d4bc8e17b53d

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-13 22:51

Reported

2024-03-13 22:54

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

155s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c70ccce5772a16cd6c67d8cc38ecac13.dll

Signatures

Ramnit

trojan spyware stealer worm banker ramnit

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\regsvr32mgr.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\WaterMark.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

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\regsvr32mgr.exe C:\Windows\SysWOW64\regsvr32.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\Microsoft\px6B0E.tmp C:\Windows\SysWOW64\regsvr32mgr.exe N/A
File created C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\regsvr32mgr.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\regsvr32mgr.exe N/A

Program crash

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

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{4142EA8D-E18C-11EE-9BAC-CA9969386483} = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\VersionManager C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31094169" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\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-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\GPU C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "363311096" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "366280169" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "363311096" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31094169" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "366280169" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "417135275" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\DomainSuggestion C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\VersionManager C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31094169" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31094169" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{41396247-E18C-11EE-9BAC-CA9969386483} = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\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
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\VersionManager C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "369560926" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31094169" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "369560926" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\VersionManager C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31094169" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive 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
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\regsvr32mgr.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 3924 wrote to memory of 3016 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 3924 wrote to memory of 3016 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 3924 wrote to memory of 3016 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 3016 wrote to memory of 416 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32mgr.exe
PID 3016 wrote to memory of 416 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32mgr.exe
PID 3016 wrote to memory of 416 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32mgr.exe
PID 416 wrote to memory of 3904 N/A C:\Windows\SysWOW64\regsvr32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 416 wrote to memory of 3904 N/A C:\Windows\SysWOW64\regsvr32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 416 wrote to memory of 3904 N/A C:\Windows\SysWOW64\regsvr32mgr.exe C:\Program Files (x86)\Microsoft\WaterMark.exe
PID 3904 wrote to memory of 3316 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3904 wrote to memory of 3316 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3904 wrote to memory of 3316 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3904 wrote to memory of 3316 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3904 wrote to memory of 3316 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3904 wrote to memory of 3316 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3904 wrote to memory of 3316 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3904 wrote to memory of 3316 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3904 wrote to memory of 3316 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Windows\SysWOW64\svchost.exe
PID 3904 wrote to memory of 744 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 3904 wrote to memory of 744 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 3904 wrote to memory of 1176 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 3904 wrote to memory of 1176 N/A C:\Program Files (x86)\Microsoft\WaterMark.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 744 wrote to memory of 1988 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 744 wrote to memory of 1988 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 744 wrote to memory of 1988 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 1176 wrote to memory of 2608 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 1176 wrote to memory of 2608 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 1176 wrote to memory of 2608 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c70ccce5772a16cd6c67d8cc38ecac13.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\c70ccce5772a16cd6c67d8cc38ecac13.dll

C:\Windows\SysWOW64\regsvr32mgr.exe

C:\Windows\SysWOW64\regsvr32mgr.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 3316 -ip 3316

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3316 -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:1176 CREDAT:17410 /prefetch:2

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

"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:744 CREDAT:17410 /prefetch:2

Network

Country Destination Domain Proto
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 56.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 api.bing.com udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 195.177.78.104.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 161.19.199.152.in-addr.arpa udp
US 8.8.8.8:53 68.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 61.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 55.179.17.96.in-addr.arpa udp
US 204.79.197.200:443 ieonline.microsoft.com tcp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 24.73.42.20.in-addr.arpa udp

Files

memory/3016-0-0x00000000750A0000-0x00000000750CC000-memory.dmp

C:\Windows\SysWOW64\regsvr32mgr.exe

MD5 8c51fd9d6daa7b6137634de19a49452c
SHA1 db2a11cca434bacad2bf42adeecae38e99cf64f8
SHA256 528d190fc376cff62a83391a5ba10ae4ef0c02bedabd0360274ddc2784e11da3
SHA512 b93dd6c86d0618798a11dbaa2ded7dac659f6516ca4a87da7297601c27f340fffa4126a852c257654d562529273d8a3f639ec020ab54b879c68226deae549837

memory/416-4-0x0000000000400000-0x0000000000435000-memory.dmp

memory/416-6-0x0000000000400000-0x0000000000421000-memory.dmp

memory/416-8-0x0000000000400000-0x0000000000421000-memory.dmp

memory/416-10-0x0000000000400000-0x0000000000421000-memory.dmp

memory/416-13-0x0000000000400000-0x0000000000421000-memory.dmp

memory/416-12-0x0000000000400000-0x0000000000421000-memory.dmp

memory/416-14-0x0000000000400000-0x0000000000421000-memory.dmp

memory/416-15-0x0000000000400000-0x0000000000421000-memory.dmp

memory/416-11-0x00000000008B0000-0x00000000008B1000-memory.dmp

memory/3904-27-0x0000000000400000-0x0000000000421000-memory.dmp

memory/3904-30-0x00000000776F2000-0x00000000776F3000-memory.dmp

memory/3904-29-0x0000000000430000-0x0000000000431000-memory.dmp

memory/3904-28-0x0000000000400000-0x0000000000421000-memory.dmp

memory/3316-32-0x0000000000400000-0x0000000000401000-memory.dmp

memory/3316-33-0x00000000001E0000-0x00000000001E1000-memory.dmp

memory/3904-34-0x00000000776F2000-0x00000000776F3000-memory.dmp

memory/3904-35-0x0000000000070000-0x0000000000071000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{4142EA8D-E18C-11EE-9BAC-CA9969386483}.dat

MD5 abd640fb47652aa9f55ff03687b3296c
SHA1 977a67bf3d3a08dbccdde789267b128976ceb978
SHA256 5d82ae6370f2c22ac6830f006577e145bcce9e404c771344b089781009d63e0f
SHA512 8857df72ae58995a6872839be7b1de44e6adc979eb95a11d2731a1ee09d2d47d5472ed43c81c5775ef8b1241ad075e20a3125805b03dfb12356f4f0840d11d19

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{41396247-E18C-11EE-9BAC-CA9969386483}.dat

MD5 eb0ce3d3ed9b9ec7cacb78b33e5a6b7b
SHA1 ab84112466fc077c8870222ad39b5956cae21e0d
SHA256 5e98a1f0e5fe9476e2c4602bc1cddc3ac5dbc448d36749e514d337347b9e0444
SHA512 6aadea905934dc8c09161cf381f3dd34e985fb039269a070bec506b7f76bb134bd5535a5889c9360d5d3b2f4555cfd585f06a124e4bc48bb9e3e8d801bc29de9

memory/3904-38-0x0000000000400000-0x0000000000421000-memory.dmp

memory/3904-39-0x0000000000400000-0x0000000000421000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verEF51.tmp

MD5 1a545d0052b581fbb2ab4c52133846bc
SHA1 62f3266a9b9925cd6d98658b92adec673cbe3dd3
SHA256 557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1
SHA512 bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\KPYHB2C1\suggestions[1].en-US

MD5 5a34cb996293fde2cb7a4ac89587393a
SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee