ramnit | 410c5ca58e6ceea8c7f62d750011eb0e1c2dfffbab3ffe17832ad1aef3ef4146

Analysis

max time kernel
120s
max time network
87s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/12/2024, 16:26

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General

Target

410c5ca58e6ceea8c7f62d750011eb0e1c2dfffbab3ffe17832ad1aef3ef4146.dll
Size

439KB
MD5

b2b9e4fea189984d23d8620d98d68984
SHA1

dd299d80fda6a7bfef0e31a961e926f1ae65ea50
SHA256

410c5ca58e6ceea8c7f62d750011eb0e1c2dfffbab3ffe17832ad1aef3ef4146
SHA512

5385432643796a88b082b7bb8d67fb1de2d9a6e6dff1b0f41f579ab57308232c6d08e4abb4aede0da774c1ef10e65e213c7493c6ab50f438ca064c1545dc49a9
SSDEEP

6144:yOp8HpzdQOStK+XsAWxnuTNo3+wO90oi8h:yOp8Hpz7+XsBJ+SXO9g8h

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
2504	rundll32mgr.exe
2876	rundll32mgrmgr.exe
2816	WaterMark.exe
2688	WaterMark.exe

Loads dropped DLL 8 IoCs

pid	Process
2304	rundll32.exe
2304	rundll32.exe
2504	rundll32mgr.exe
2504	rundll32mgr.exe
2876	rundll32mgrmgr.exe
2504	rundll32mgr.exe
2876	rundll32mgrmgr.exe
2504	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 17 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2688-65-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2504-52-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2876-42-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2876-29-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2876-28-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2504-22-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2504-21-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2504-20-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2504-19-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2304-115-0x0000000000320000-0x0000000000384000-memory.dmp	upx
behavioral1/memory/2816-109-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2816-108-0x0000000000400000-0x0000000000439000-memory.dmp	upx
behavioral1/memory/2688-107-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2688-105-0x0000000000400000-0x0000000000439000-memory.dmp	upx
behavioral1/memory/2688-781-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2816-782-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2688-787-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libmpgv_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Journal\NBDoc.DLL	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libaccess_realrtsp_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\librtp_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_http_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\Ole DB\msdaosp.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\Ole DB\oledb32.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Spades\Shvl.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\BCSLaunch.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-crt-conio-l1-1-0.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.ServiceModel.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\UIAutomationTypes.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Roses.htm	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libzvbi_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libi420_yuy2_mmx_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\Microsoft.Build.Utilities.v3.5.resources.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\codec\libaraw_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libsubsusf_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libmjpeg_plugin.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\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Xml.Linq.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\control\libntservice_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libpodcast_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Mail\wabimp.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\Chess.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Green Bubbles.htm	svchost.exe
File opened for modification	C:\Program Files\DVD Maker\WMM2CLIP.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-core-file-l2-1-0.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\UIAutomationTypes.resources.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\Microsoft Shared\ink\TipBand.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libwave_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\hprof.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.AddIn.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_file_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Media Player\WMPDMCCore.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\sunec.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\about.html	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\freebl3.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\mobile_view.html	svchost.exe
File opened for modification	C:\Program Files\Windows Media Player\wmplayer.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\awt.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\VideoLAN\VLC\plugins\demux\libogg_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\orbd.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\PresentationFramework.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.ServiceModel.Web.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libaiff_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\visualization\libglspectrum_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\glib-lite.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libttml_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\d3d11\libdirect3d11_filters_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Data.Entity.Design.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\dtplugin\deployJava1.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\clock.html	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\libEGL.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libsamplerate_plugin.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	rundll32mgr.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32mgrmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMark.exe

Suspicious behavior: EnumeratesProcesses 40 IoCs

pid	Process
2816	WaterMark.exe
2816	WaterMark.exe
2688	WaterMark.exe
2688	WaterMark.exe
2688	WaterMark.exe
2688	WaterMark.exe
2688	WaterMark.exe
2688	WaterMark.exe
2688	WaterMark.exe
2688	WaterMark.exe
2816	WaterMark.exe
2816	WaterMark.exe
2816	WaterMark.exe
2816	WaterMark.exe
2844	svchost.exe
2816	WaterMark.exe
2816	WaterMark.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe
2844	svchost.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2816	WaterMark.exe
Token: SeDebugPrivilege	2688	WaterMark.exe
Token: SeDebugPrivilege	2844	svchost.exe
Token: SeDebugPrivilege	1704	svchost.exe
Token: SeDebugPrivilege	2304	rundll32.exe
Token: SeDebugPrivilege	2816	WaterMark.exe
Token: SeDebugPrivilege	2688	WaterMark.exe
Token: SeDebugPrivilege	2592	svchost.exe

Suspicious use of UnmapMainImage 4 IoCs

pid	Process
2504	rundll32mgr.exe
2876	rundll32mgrmgr.exe
2816	WaterMark.exe
2688	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 2304	2512	rundll32.exe	31
PID 2512 wrote to memory of 2304	2512	rundll32.exe	31
PID 2512 wrote to memory of 2304	2512	rundll32.exe	31
PID 2512 wrote to memory of 2304	2512	rundll32.exe	31
PID 2512 wrote to memory of 2304	2512	rundll32.exe	31
PID 2512 wrote to memory of 2304	2512	rundll32.exe	31
PID 2512 wrote to memory of 2304	2512	rundll32.exe	31
PID 2304 wrote to memory of 2504	2304	rundll32.exe	32
PID 2304 wrote to memory of 2504	2304	rundll32.exe	32
PID 2304 wrote to memory of 2504	2304	rundll32.exe	32
PID 2304 wrote to memory of 2504	2304	rundll32.exe	32
PID 2504 wrote to memory of 2876	2504	rundll32mgr.exe	33
PID 2504 wrote to memory of 2876	2504	rundll32mgr.exe	33
PID 2504 wrote to memory of 2876	2504	rundll32mgr.exe	33
PID 2504 wrote to memory of 2876	2504	rundll32mgr.exe	33
PID 2876 wrote to memory of 2816	2876	rundll32mgrmgr.exe	34
PID 2876 wrote to memory of 2816	2876	rundll32mgrmgr.exe	34
PID 2876 wrote to memory of 2816	2876	rundll32mgrmgr.exe	34
PID 2876 wrote to memory of 2816	2876	rundll32mgrmgr.exe	34
PID 2504 wrote to memory of 2688	2504	rundll32mgr.exe	35
PID 2504 wrote to memory of 2688	2504	rundll32mgr.exe	35
PID 2504 wrote to memory of 2688	2504	rundll32mgr.exe	35
PID 2504 wrote to memory of 2688	2504	rundll32mgr.exe	35
PID 2688 wrote to memory of 2580	2688	WaterMark.exe	36
PID 2688 wrote to memory of 2580	2688	WaterMark.exe	36
PID 2688 wrote to memory of 2580	2688	WaterMark.exe	36
PID 2688 wrote to memory of 2580	2688	WaterMark.exe	36
PID 2688 wrote to memory of 2580	2688	WaterMark.exe	36
PID 2688 wrote to memory of 2580	2688	WaterMark.exe	36
PID 2688 wrote to memory of 2580	2688	WaterMark.exe	36
PID 2688 wrote to memory of 2580	2688	WaterMark.exe	36
PID 2688 wrote to memory of 2580	2688	WaterMark.exe	36
PID 2688 wrote to memory of 2580	2688	WaterMark.exe	36
PID 2816 wrote to memory of 2592	2816	WaterMark.exe	37
PID 2816 wrote to memory of 2592	2816	WaterMark.exe	37
PID 2816 wrote to memory of 2592	2816	WaterMark.exe	37
PID 2816 wrote to memory of 2592	2816	WaterMark.exe	37
PID 2816 wrote to memory of 2592	2816	WaterMark.exe	37
PID 2816 wrote to memory of 2592	2816	WaterMark.exe	37
PID 2816 wrote to memory of 2592	2816	WaterMark.exe	37
PID 2816 wrote to memory of 2592	2816	WaterMark.exe	37
PID 2816 wrote to memory of 2592	2816	WaterMark.exe	37
PID 2816 wrote to memory of 2592	2816	WaterMark.exe	37
PID 2688 wrote to memory of 2844	2688	WaterMark.exe	38
PID 2688 wrote to memory of 2844	2688	WaterMark.exe	38
PID 2688 wrote to memory of 2844	2688	WaterMark.exe	38
PID 2688 wrote to memory of 2844	2688	WaterMark.exe	38
PID 2688 wrote to memory of 2844	2688	WaterMark.exe	38
PID 2688 wrote to memory of 2844	2688	WaterMark.exe	38
PID 2688 wrote to memory of 2844	2688	WaterMark.exe	38
PID 2688 wrote to memory of 2844	2688	WaterMark.exe	38
PID 2688 wrote to memory of 2844	2688	WaterMark.exe	38
PID 2688 wrote to memory of 2844	2688	WaterMark.exe	38
PID 2816 wrote to memory of 1704	2816	WaterMark.exe	39
PID 2816 wrote to memory of 1704	2816	WaterMark.exe	39
PID 2816 wrote to memory of 1704	2816	WaterMark.exe	39
PID 2816 wrote to memory of 1704	2816	WaterMark.exe	39
PID 2816 wrote to memory of 1704	2816	WaterMark.exe	39
PID 2816 wrote to memory of 1704	2816	WaterMark.exe	39
PID 2816 wrote to memory of 1704	2816	WaterMark.exe	39
PID 2816 wrote to memory of 1704	2816	WaterMark.exe	39
PID 2816 wrote to memory of 1704	2816	WaterMark.exe	39
PID 2816 wrote to memory of 1704	2816	WaterMark.exe	39
PID 2844 wrote to memory of 256	2844	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:2944
- - 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\410c5ca58e6ceea8c7f62d750011eb0e1c2dfffbab3ffe17832ad1aef3ef4146.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2512
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\410c5ca58e6ceea8c7f62d750011eb0e1c2dfffbab3ffe17832ad1aef3ef4146.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:2304
  - - 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:2504
    - - 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:2876
      - 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:2816
        
        C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:2592
        
        C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:1704
    - - 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:2688
      - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        6⤵
        Modifies WinLogon for persistence
        Drops file in System32 directory
        Drops file in Program Files directory
        System Location Discovery: System Language Discovery
        
        PID:2580
      - 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:2844

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
350KB

MD5
5103dd248f2dba2a8ac9f8bc4ee8a78e

SHA1
e586cddd12bdc6f0b877ff41251e42127a9e97a5

SHA256
ffdf8c20408090e4224bf42c615443891805010c032023daa715db434df671f3

SHA512
d5d2e28fd3e2d5fdb6930fd3ee74d37735607e0b8abeef310eb8fd3da489cc4583b4f8f44da6a8c3308f6aef6e9e2ce43ac3feb74606f8d53acdacd176e371a0

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
346KB

MD5
284068863b3e4e4c3c5ec0f1fc6c6d99

SHA1
e5a10c812f4809b710aea26cb0f8d513b355ffd5

SHA256
82b175fc7107488d2bb7b31274dff119a813e70b597c6055f146f3ed48a8d523

SHA512
d8f1531b44ac9211565187bbeb29494da6bdd3b2c844e1e0cd932c29b20061079fed39f5cc0468ba9aaeccab79aa34fea8b8a00606c3aab55b262cb141ddb410

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

Filesize
339KB

MD5
7385f723cdfd6a19523b29e19fe63e39

SHA1
6eb6694a76aab6587eb45575f380cc7a80c66bc5

SHA256
a50f5786e2dd07cfbc89f72484e3af5dcccc31d476713bd7b433c6f74ebc4e37

SHA512
858c17a06aec78976775cd9df4f2652cfb97e35c14aa863e88f27cd332c6b6ecdb0c062d0cfdb53436981b50ba4681ebe04d00128df8be67398d021aa6d83632

Download Submit
C:\Windows\SysWOW64\rundll32mgrmgr.exe

Filesize
168KB

MD5
0943b815c588255874985439061ba474

SHA1
31ad4cdb76003b35f553cb96c78d887e7c960eba

SHA256
7b1559c2f8d511f7be152a22809b358088048fc3e00d9963b92ad0ecb384bf51

SHA512
fce7596624b5c224cbaaae55c4b224ff995eea33ed0ca9d40c33cfb5ffaa98f387f267175788f5431ca7209c2c69ef1024b9541f7b53a1a3c6412b09a19bd601

Download Submit
memory/2304-11-0x0000000007000000-0x0000000007070000-memory.dmp

Filesize
448KB

Download
memory/2304-3-0x0000000007000000-0x0000000007070000-memory.dmp

Filesize
448KB

Download
memory/2304-115-0x0000000000320000-0x0000000000384000-memory.dmp

Filesize
400KB

Download
memory/2304-104-0x0000000000320000-0x0000000000384000-memory.dmp

Filesize
400KB

Download
memory/2304-0-0x0000000007000000-0x0000000007070000-memory.dmp

Filesize
448KB

Download
memory/2304-1-0x0000000007000000-0x0000000007070000-memory.dmp

Filesize
448KB

Download
memory/2504-19-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2504-21-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2504-53-0x0000000000416000-0x0000000000420000-memory.dmp

Filesize
40KB

Download
memory/2504-52-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2504-20-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2504-22-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2580-68-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2580-112-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/2580-111-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/2580-784-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2580-113-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2580-78-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2580-114-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2580-70-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/2580-83-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2580-87-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2688-107-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2688-66-0x0000000000050000-0x0000000000051000-memory.dmp

Filesize
4KB

Download
memory/2688-65-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2688-787-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2688-781-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2688-105-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2688-106-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2816-64-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2816-108-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2816-109-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2816-110-0x000000007746F000-0x0000000077470000-memory.dmp

Filesize
4KB

Download
memory/2816-783-0x000000007746F000-0x0000000077470000-memory.dmp

Filesize
4KB

Download
memory/2816-782-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2876-28-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2876-29-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2876-42-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2876-43-0x0000000000416000-0x0000000000420000-memory.dmp

Filesize
40KB

Download
memory/2876-44-0x0000000000401000-0x0000000000416000-memory.dmp

Filesize
84KB

Download