ramnit | 8d46a50e718aa6f3b90664945ef775b48a1d176c35654920de49553b0752f2eb

Analysis

max time kernel
120s
max time network
90s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-01-2025 10:47

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General

Target

8d46a50e718aa6f3b90664945ef775b48a1d176c35654920de49553b0752f2ebN.dll
Size

947KB
MD5

0edfb46c2144de358e0788220a039940
SHA1

3da8fb38a15bd99ce1a6f7fa8290a66a33cd8b60
SHA256

8d46a50e718aa6f3b90664945ef775b48a1d176c35654920de49553b0752f2eb
SHA512

907abe83f2fd65df0cab970bf38ae23a1a76eca46ab8f2d58bdb5f1bf5a7405b9a30e66c43fb4cd3794b66b90db3d14a1f00a42e8a37653b549c6f433bd9040e
SSDEEP

24576:Azb1MlCKUQyUmjtczu6Prs9pgWoopooK9kwPOnA/rn:AzbKsUmjtcdPGgIwPOa

Score

10^/10

ramnit banker discovery persistence spyware stealer trojan upx worm

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "userinit.exe,c:\\program files (x86)\\microsoft\\watermark.exe"	svchost.exe

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Executes dropped EXE 4 IoCs

pid	Process
2060	rundll32mgr.exe
2836	rundll32mgrmgr.exe
2668	WaterMark.exe
2780	WaterMark.exe

Loads dropped DLL 8 IoCs

pid	Process
2620	rundll32.exe
2620	rundll32.exe
2060	rundll32mgr.exe
2060	rundll32mgr.exe
2836	rundll32mgrmgr.exe
2836	rundll32mgrmgr.exe
2060	rundll32mgr.exe
2060	rundll32mgr.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\rundll32mgr.exe	rundll32.exe
File created	C:\Windows\SysWOW64\rundll32mgrmgr.exe	rundll32mgr.exe
File created	C:\Windows\SysWOW64\dmlconf.dat	svchost.exe
File opened for modification	C:\Windows\SysWOW64\dmlconf.dat	svchost.exe

UPX packed file 16 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2836-41-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2668-60-0x0000000000400000-0x000000000042F000-memory.dmp	upx
behavioral1/memory/2780-75-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2780-74-0x0000000000400000-0x000000000042F000-memory.dmp	upx
behavioral1/memory/2668-72-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2060-40-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2836-39-0x0000000000400000-0x000000000042F000-memory.dmp	upx
behavioral1/memory/2060-30-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2060-29-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2060-25-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2060-24-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2060-23-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2060-22-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2668-520-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2780-522-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2780-787-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\about.html	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.ServiceModel.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\Microsoft.Build.Engine.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Linq.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\spu\libmosaic_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\dt_shmem.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libi422_i420_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\ONFILTER.DLL	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-crt-heap-l1-1-0.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libsamplerate_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\tipresx.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSCommon.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\fxplugins.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libyuy2_i422_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\ielowutil.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\PresentationFramework.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Journal\jnwmon.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Shades of Blue.htm	svchost.exe
File opened for modification	C:\Program Files\HideNew.htm	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\deploy.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Web.Entity.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libchorus_flanger_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\IpsMigrationPlugin.dll	svchost.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\fontmanager.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\msvcr100.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Entity.Design.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\iediagcmd.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.IO.Log.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libspeex_resampler_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Journal\JNWDRV.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\rmid.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\sunec.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.IO.Log.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.AddIn.Contract.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Journal\jnwppr.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libidummy_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libmagnify_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dt_shmem.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\license.html	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\splashscreen.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Xml.Linq.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\mobile_browse.html	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\hprof.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libg711_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libwindrive_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\Ole DB\oledb32r.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\crashreporter.exe	svchost.exe
File opened for modification	C:\Program Files\Windows NT\Accessories\WordpadFilter.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_stats_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libvhs_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_platform_specific\win_x64\widevinecdm.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.DynamicData.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_delay_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Workflow.ComponentModel.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\view.html	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libadjust_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dtplugin\deployJava1.dll	svchost.exe

System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMark.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32mgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32mgrmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMark.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 39 IoCs

pid	Process
2668	WaterMark.exe
2668	WaterMark.exe
2780	WaterMark.exe
2780	WaterMark.exe
2780	WaterMark.exe
2668	WaterMark.exe
2780	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2780	WaterMark.exe
2668	WaterMark.exe
2780	WaterMark.exe
2780	WaterMark.exe
2780	WaterMark.exe
2668	WaterMark.exe
2668	WaterMark.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe
2360	svchost.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2668	WaterMark.exe
Token: SeDebugPrivilege	2780	WaterMark.exe
Token: SeDebugPrivilege	1948	svchost.exe
Token: SeDebugPrivilege	2360	svchost.exe
Token: SeDebugPrivilege	2668	WaterMark.exe
Token: SeDebugPrivilege	2620	rundll32.exe
Token: SeDebugPrivilege	2780	WaterMark.exe
Token: SeDebugPrivilege	2608	svchost.exe

Suspicious use of UnmapMainImage 4 IoCs

pid	Process
2060	rundll32mgr.exe
2836	rundll32mgrmgr.exe
2668	WaterMark.exe
2780	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3060 wrote to memory of 2620	3060	rundll32.exe	31
PID 3060 wrote to memory of 2620	3060	rundll32.exe	31
PID 3060 wrote to memory of 2620	3060	rundll32.exe	31
PID 3060 wrote to memory of 2620	3060	rundll32.exe	31
PID 3060 wrote to memory of 2620	3060	rundll32.exe	31
PID 3060 wrote to memory of 2620	3060	rundll32.exe	31
PID 3060 wrote to memory of 2620	3060	rundll32.exe	31
PID 2620 wrote to memory of 2060	2620	rundll32.exe	32
PID 2620 wrote to memory of 2060	2620	rundll32.exe	32
PID 2620 wrote to memory of 2060	2620	rundll32.exe	32
PID 2620 wrote to memory of 2060	2620	rundll32.exe	32
PID 2060 wrote to memory of 2836	2060	rundll32mgr.exe	33
PID 2060 wrote to memory of 2836	2060	rundll32mgr.exe	33
PID 2060 wrote to memory of 2836	2060	rundll32mgr.exe	33
PID 2060 wrote to memory of 2836	2060	rundll32mgr.exe	33
PID 2836 wrote to memory of 2668	2836	rundll32mgrmgr.exe	34
PID 2836 wrote to memory of 2668	2836	rundll32mgrmgr.exe	34
PID 2836 wrote to memory of 2668	2836	rundll32mgrmgr.exe	34
PID 2836 wrote to memory of 2668	2836	rundll32mgrmgr.exe	34
PID 2060 wrote to memory of 2780	2060	rundll32mgr.exe	35
PID 2060 wrote to memory of 2780	2060	rundll32mgr.exe	35
PID 2060 wrote to memory of 2780	2060	rundll32mgr.exe	35
PID 2060 wrote to memory of 2780	2060	rundll32mgr.exe	35
PID 2780 wrote to memory of 2608	2780	WaterMark.exe	36
PID 2780 wrote to memory of 2608	2780	WaterMark.exe	36
PID 2780 wrote to memory of 2608	2780	WaterMark.exe	36
PID 2780 wrote to memory of 2608	2780	WaterMark.exe	36
PID 2780 wrote to memory of 2608	2780	WaterMark.exe	36
PID 2780 wrote to memory of 2608	2780	WaterMark.exe	36
PID 2780 wrote to memory of 2608	2780	WaterMark.exe	36
PID 2780 wrote to memory of 2608	2780	WaterMark.exe	36
PID 2780 wrote to memory of 2608	2780	WaterMark.exe	36
PID 2780 wrote to memory of 2608	2780	WaterMark.exe	36
PID 2668 wrote to memory of 2656	2668	WaterMark.exe	37
PID 2668 wrote to memory of 2656	2668	WaterMark.exe	37
PID 2668 wrote to memory of 2656	2668	WaterMark.exe	37
PID 2668 wrote to memory of 2656	2668	WaterMark.exe	37
PID 2668 wrote to memory of 2656	2668	WaterMark.exe	37
PID 2668 wrote to memory of 2656	2668	WaterMark.exe	37
PID 2668 wrote to memory of 2656	2668	WaterMark.exe	37
PID 2668 wrote to memory of 2656	2668	WaterMark.exe	37
PID 2668 wrote to memory of 2656	2668	WaterMark.exe	37
PID 2668 wrote to memory of 2656	2668	WaterMark.exe	37
PID 2780 wrote to memory of 2360	2780	WaterMark.exe	39
PID 2780 wrote to memory of 2360	2780	WaterMark.exe	39
PID 2780 wrote to memory of 2360	2780	WaterMark.exe	39
PID 2780 wrote to memory of 2360	2780	WaterMark.exe	39
PID 2780 wrote to memory of 2360	2780	WaterMark.exe	39
PID 2780 wrote to memory of 2360	2780	WaterMark.exe	39
PID 2780 wrote to memory of 2360	2780	WaterMark.exe	39
PID 2780 wrote to memory of 2360	2780	WaterMark.exe	39
PID 2780 wrote to memory of 2360	2780	WaterMark.exe	39
PID 2780 wrote to memory of 2360	2780	WaterMark.exe	39
PID 2668 wrote to memory of 1948	2668	WaterMark.exe	38
PID 2668 wrote to memory of 1948	2668	WaterMark.exe	38
PID 2668 wrote to memory of 1948	2668	WaterMark.exe	38
PID 2668 wrote to memory of 1948	2668	WaterMark.exe	38
PID 2668 wrote to memory of 1948	2668	WaterMark.exe	38
PID 2668 wrote to memory of 1948	2668	WaterMark.exe	38
PID 2668 wrote to memory of 1948	2668	WaterMark.exe	38
PID 2668 wrote to memory of 1948	2668	WaterMark.exe	38
PID 2668 wrote to memory of 1948	2668	WaterMark.exe	38
PID 2668 wrote to memory of 1948	2668	WaterMark.exe	38
PID 2360 wrote to memory of 256	2360	svchost.exe	1

C:\Windows\System32\smss.exe
\SystemRoot\System32\smss.exe
1⤵
PID:256

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
1⤵
PID:332

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:384
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:476
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:600
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1284
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1768
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe -Embedding
      4⤵
      PID:276
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:680
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:744
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:828
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1172
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:864
  - - \\?\C:\Windows\system32\wbem\WMIADAP.EXE
      wmiadap.exe /F /T /R
      4⤵
      PID:2116
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:980
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:268
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:308
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1060
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1116
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1616
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:1584
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2392
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:492
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:500

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
1⤵
PID:392

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:432

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1216
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8d46a50e718aa6f3b90664945ef775b48a1d176c35654920de49553b0752f2ebN.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3060
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\8d46a50e718aa6f3b90664945ef775b48a1d176c35654920de49553b0752f2ebN.dll,#1
    3⤵
    - Loads dropped DLL
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2620
  - - C:\Windows\SysWOW64\rundll32mgr.exe
      C:\Windows\SysWOW64\rundll32mgr.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious use of UnmapMainImage
      Suspicious use of WriteProcessMemory
      PID:2060
    - - C:\Windows\SysWOW64\rundll32mgrmgr.exe
        
        C:\Windows\SysWOW64\rundll32mgrmgr.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Suspicious use of UnmapMainImage
        Suspicious use of WriteProcessMemory
        
        PID:2836
      - C:\Program Files (x86)\Microsoft\WaterMark.exe
        
        "C:\Program Files (x86)\Microsoft\WaterMark.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of UnmapMainImage
        Suspicious use of WriteProcessMemory
        
        PID:2668
        
        C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        7⤵
        Modifies WinLogon for persistence
        Drops file in System32 directory
        Drops file in Program Files directory
        System Location Discovery: System Language Discovery
        
        PID:2656
        
        C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:1948
    - - C:\Program Files (x86)\Microsoft\WaterMark.exe
        
        "C:\Program Files (x86)\Microsoft\WaterMark.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of UnmapMainImage
        Suspicious use of WriteProcessMemory
        
        PID:2780
      - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:2608
      - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2360

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
299KB

MD5
055b9d57f076e9e25a2e12a3c6b8e451

SHA1
f95e3ce412e7e650774ff72ce1dc614780b1a1bf

SHA256
12efe83e3b6357e71d5f40f461755f6972096d6c2c71b48a76baec6f6338abcd

SHA512
0fb2cc4233fbe91a6e1e88c802aa904afe4631bb733eee637c5b33bd623afb912d7b0b9f946f1a9f855e8479fb8fc252b57c2eb135046513d74d5a00d78f5363

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

Filesize
295KB

MD5
924e374e13f48b513fedf9f7f1f8017f

SHA1
099f2c884887daa73daddd5966a30dbfd1675264

SHA256
88e176b4b7a1018ed31bcac53a715b6eab684aee704711d674c0dc075561733b

SHA512
edb22bb0dd451a47cf1eac30a41e01e2d5bdd1a7d13ae19953c22235a6efe1120efa2db2bb02ddc6de9855a203e10bcabed5dc166e3fcce3361e8e0cbd9ce8f3

Download Submit
C:\Windows\SysWOW64\rundll32mgr.exe

Filesize
288KB

MD5
7ad8b248824fb32c2994128f02025872

SHA1
e909d655af544419bfb1f9057f3f4aae5ab3f6ad

SHA256
64d9e990eb96059ac2ea6d0853bf07b0c3499214e09854ac24f6b1f2688a1d66

SHA512
f18a946f015ecd3e1f5694a72efbef3111c6c259ef9206f84d3c01ee6804fdc51fb052914143bc24e39583753d6bf15bc0dd9c1b4d5cc607f452cd0a79ced085

Download Submit
\Windows\SysWOW64\rundll32mgrmgr.exe

Filesize
143KB

MD5
963056968f712dce49fed780756eafa3

SHA1
1f833526e877d34bda4b7aad52be1b52f25c9bf2

SHA256
be71c16ee9e9ea295cf6f266ddf343c4589843e4288a09f60f9e15923d8f8313

SHA512
8ff2bd3c17e6a8730940dcc45faa600c5429a1e5e812821350d8c6448ddcc1526f5246608b5a56592276b15a821a78440adf05652c7dfb2b0016707dce9c958e

Download Submit
memory/2060-26-0x0000000000120000-0x000000000014F000-memory.dmp

Filesize
188KB

Download
memory/2060-17-0x0000000000120000-0x000000000014F000-memory.dmp

Filesize
188KB

Download
memory/2060-40-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2060-22-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2060-12-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2060-23-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2060-24-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2060-25-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2060-27-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2060-29-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2060-30-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2608-81-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2608-79-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2620-11-0x0000000000200000-0x0000000000254000-memory.dmp

Filesize
336KB

Download
memory/2620-1-0x0000000005000000-0x00000000050F2000-memory.dmp

Filesize
968KB

Download
memory/2620-3-0x0000000005000000-0x00000000050F2000-memory.dmp

Filesize
968KB

Download
memory/2620-13-0x0000000000200000-0x0000000000254000-memory.dmp

Filesize
336KB

Download
memory/2620-0-0x0000000005000000-0x00000000050F2000-memory.dmp

Filesize
968KB

Download
memory/2656-96-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2656-784-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2656-114-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2656-101-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2656-111-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/2656-112-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/2656-113-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2668-63-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2668-520-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2668-60-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2668-73-0x000000007746F000-0x0000000077470000-memory.dmp

Filesize
4KB

Download
memory/2668-521-0x000000007746F000-0x0000000077470000-memory.dmp

Filesize
4KB

Download
memory/2668-72-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2668-118-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/2780-120-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2780-77-0x0000000000050000-0x0000000000051000-memory.dmp

Filesize
4KB

Download
memory/2780-522-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2780-787-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2780-74-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2780-75-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2836-39-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2836-41-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download