ramnit | 8072c1e130c2cc70877331eac1ab2ee5d1f65b826bc51ba41aade02f0b666745

Analysis

max time kernel
120s
max time network
94s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-01-2025 23:43

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General

Target

8072c1e130c2cc70877331eac1ab2ee5d1f65b826bc51ba41aade02f0b666745N.dll
Size

2.5MB
MD5

d009bf25ec275e69f65a367ce5414860
SHA1

3dabd84295b179c8d33e149f0c99a11aa1d23ed4
SHA256

8072c1e130c2cc70877331eac1ab2ee5d1f65b826bc51ba41aade02f0b666745
SHA512

eb3c2cf68c3cf8cd04f6ce21041af1b384753b7c8fa0ecf3125846a25bb75c95ff0c3820e66d68bdcab2825f2bf804a8548c5369407540089d30b35b79438be3
SSDEEP

49152:BU3U+ZYmxjpv7x4GFM/+b8dTMNh9Wr73h7NXSWEqNJO5hYTVMCRisKEZePsw:BiU2YmxjpDx4Zo8dYNh9q73h7NXYkRib

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 2 IoCs

pid	Process
2388	rundll32mgr.exe
1336	WaterMark.exe

Loads dropped DLL 4 IoCs

pid	Process
2688	rundll32.exe
2688	rundll32.exe
2388	rundll32mgr.exe
2388	rundll32mgr.exe

Drops file in System32 directory 3 IoCs

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

UPX packed file 13 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2388-11-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2688-29-0x0000000000380000-0x00000000003F7000-memory.dmp	upx
behavioral1/memory/1336-35-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral1/memory/1336-41-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2388-21-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2388-20-0x0000000000400000-0x0000000000477000-memory.dmp	upx
behavioral1/memory/2388-15-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2388-14-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2388-12-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2388-10-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2388-9-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1336-423-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1336-694-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\lua\liblua_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\attach.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\klist.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\license.html	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\VideoLAN\VLC\plugins\audio_filter\libspatializer_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libavcodec_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libmkv_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\iexplore.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jli.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javafx-iio.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\default-browser-agent.exe	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_vc1_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\FlickLearningWizard.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPOBJS.DLL	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Entity.Design.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\liboggspots_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libt140_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_output\libyuv_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\license.html	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\codec\librtpvideo_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk16\windows-amd64\profilerinterface.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jawt.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jsoundds.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libtospdif_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libh26x_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libwav_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\npt.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\Chess.dll	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_elf.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Mail\MSOERES.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\journal.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libmod_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\keystore\libfile_keystore_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\meta_engine\libtaglib_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_mpjpeg_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_rtp_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\README.html	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\wab32.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\VideoLAN\VLC\plugins\audio_filter\libugly_resampler_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\VC\msdia90.dll	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\awt.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.DataSetExtensions.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\index.html	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\v3.0\de\System.ServiceModel.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.IdentityModel.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_cycle_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Journal\InkSeg.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\en-US\settings.html	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSInfo\msinfo32.exe	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\DiagnosticsHub.DataWarehouse.dll	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\pdmproxy100.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libi420_rgb_mmx_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\d3dcompiler_47.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2iexp.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\softokn3.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Windows.Presentation.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_output\libwasapi_plugin.dll	svchost.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2736	2688	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 5 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	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	rundll32mgr.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
1336	WaterMark.exe
1336	WaterMark.exe
1336	WaterMark.exe
1336	WaterMark.exe
1336	WaterMark.exe
1336	WaterMark.exe
1336	WaterMark.exe
1336	WaterMark.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe
2344	svchost.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1336	WaterMark.exe
Token: SeDebugPrivilege	2344	svchost.exe
Token: SeDebugPrivilege	2688	rundll32.exe
Token: SeDebugPrivilege	1336	WaterMark.exe
Token: SeDebugPrivilege	2736	WerFault.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2388	rundll32mgr.exe
1336	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1044 wrote to memory of 2688	1044	rundll32.exe	31
PID 1044 wrote to memory of 2688	1044	rundll32.exe	31
PID 1044 wrote to memory of 2688	1044	rundll32.exe	31
PID 1044 wrote to memory of 2688	1044	rundll32.exe	31
PID 1044 wrote to memory of 2688	1044	rundll32.exe	31
PID 1044 wrote to memory of 2688	1044	rundll32.exe	31
PID 1044 wrote to memory of 2688	1044	rundll32.exe	31
PID 2688 wrote to memory of 2388	2688	rundll32.exe	32
PID 2688 wrote to memory of 2388	2688	rundll32.exe	32
PID 2688 wrote to memory of 2388	2688	rundll32.exe	32
PID 2688 wrote to memory of 2388	2688	rundll32.exe	32
PID 2388 wrote to memory of 1336	2388	rundll32mgr.exe	33
PID 2388 wrote to memory of 1336	2388	rundll32mgr.exe	33
PID 2388 wrote to memory of 1336	2388	rundll32mgr.exe	33
PID 2388 wrote to memory of 1336	2388	rundll32mgr.exe	33
PID 2688 wrote to memory of 2736	2688	rundll32.exe	34
PID 2688 wrote to memory of 2736	2688	rundll32.exe	34
PID 2688 wrote to memory of 2736	2688	rundll32.exe	34
PID 2688 wrote to memory of 2736	2688	rundll32.exe	34
PID 1336 wrote to memory of 2860	1336	WaterMark.exe	35
PID 1336 wrote to memory of 2860	1336	WaterMark.exe	35
PID 1336 wrote to memory of 2860	1336	WaterMark.exe	35
PID 1336 wrote to memory of 2860	1336	WaterMark.exe	35
PID 1336 wrote to memory of 2860	1336	WaterMark.exe	35
PID 1336 wrote to memory of 2860	1336	WaterMark.exe	35
PID 1336 wrote to memory of 2860	1336	WaterMark.exe	35
PID 1336 wrote to memory of 2860	1336	WaterMark.exe	35
PID 1336 wrote to memory of 2860	1336	WaterMark.exe	35
PID 1336 wrote to memory of 2860	1336	WaterMark.exe	35
PID 1336 wrote to memory of 2344	1336	WaterMark.exe	36
PID 1336 wrote to memory of 2344	1336	WaterMark.exe	36
PID 1336 wrote to memory of 2344	1336	WaterMark.exe	36
PID 1336 wrote to memory of 2344	1336	WaterMark.exe	36
PID 1336 wrote to memory of 2344	1336	WaterMark.exe	36
PID 1336 wrote to memory of 2344	1336	WaterMark.exe	36
PID 1336 wrote to memory of 2344	1336	WaterMark.exe	36
PID 1336 wrote to memory of 2344	1336	WaterMark.exe	36
PID 1336 wrote to memory of 2344	1336	WaterMark.exe	36
PID 1336 wrote to memory of 2344	1336	WaterMark.exe	36
PID 2344 wrote to memory of 256	2344	svchost.exe	1
PID 2344 wrote to memory of 256	2344	svchost.exe	1
PID 2344 wrote to memory of 256	2344	svchost.exe	1
PID 2344 wrote to memory of 256	2344	svchost.exe	1
PID 2344 wrote to memory of 256	2344	svchost.exe	1
PID 2344 wrote to memory of 336	2344	svchost.exe	2
PID 2344 wrote to memory of 336	2344	svchost.exe	2
PID 2344 wrote to memory of 336	2344	svchost.exe	2
PID 2344 wrote to memory of 336	2344	svchost.exe	2
PID 2344 wrote to memory of 336	2344	svchost.exe	2
PID 2344 wrote to memory of 384	2344	svchost.exe	3
PID 2344 wrote to memory of 384	2344	svchost.exe	3
PID 2344 wrote to memory of 384	2344	svchost.exe	3
PID 2344 wrote to memory of 384	2344	svchost.exe	3
PID 2344 wrote to memory of 384	2344	svchost.exe	3
PID 2344 wrote to memory of 396	2344	svchost.exe	4
PID 2344 wrote to memory of 396	2344	svchost.exe	4
PID 2344 wrote to memory of 396	2344	svchost.exe	4
PID 2344 wrote to memory of 396	2344	svchost.exe	4
PID 2344 wrote to memory of 396	2344	svchost.exe	4
PID 2344 wrote to memory of 432	2344	svchost.exe	5
PID 2344 wrote to memory of 432	2344	svchost.exe	5
PID 2344 wrote to memory of 432	2344	svchost.exe	5
PID 2344 wrote to memory of 432	2344	svchost.exe	5
PID 2344 wrote to memory of 432	2344	svchost.exe	5

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:336

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:608
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:2036
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1680
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe -Embedding
      4⤵
      PID:2456
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:688
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:776
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:824
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1164
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:852
  - - \\?\C:\Windows\system32\wbem\WMIADAP.EXE
      wmiadap.exe /F /T /R
      4⤵
      PID:2984
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:972
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:296
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:352
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1076
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1112
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1500
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:588
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2256
- 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:396

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1192
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8072c1e130c2cc70877331eac1ab2ee5d1f65b826bc51ba41aade02f0b666745N.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1044
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\8072c1e130c2cc70877331eac1ab2ee5d1f65b826bc51ba41aade02f0b666745N.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:2688
  - - C:\Windows\SysWOW64\rundll32mgr.exe
      C:\Windows\SysWOW64\rundll32mgr.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious use of UnmapMainImage
      Suspicious use of WriteProcessMemory
      PID:2388
    - - 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:1336
      - 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:2860
      - 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:2344
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2688 -s 228
      4⤵
      Program crash
      Suspicious use of AdjustPrivilegeToken
      PID:2736

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

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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
725KB

MD5
29600fd2404b3d429d3e9ad273c7e212

SHA1
369dfd277aa89d5a15abe4c951093a8f073ca2ba

SHA256
b9fa3b387d0b8b42f56f017308020fcec5882fbb2410285a8b08d0bfc8603303

SHA512
a0dbc5477885f0584f7ba46c909a73c12cf9ed43fc1910eee1cd8043b2f7580e86c91bda45111e1ee05d37ecb34e0e95ac6bf19897efc800c3d66ec6fa50eac6

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
721KB

MD5
ebf07cb0612c2e63a1a4a2a03703de23

SHA1
11ec4b93db3157ff2ae343721c1c6b7e25d8275e

SHA256
4753d38b76a20157b7cca8416dc767a068577e78ae27fd78b69b1c6a420913b7

SHA512
09a2ac7f05e5b7f8dc907bc37382ac8e5920f761f6020698bfad09751da78bf05ea6ee6a1e178ccd09f2764bd65bb1d18fd29cb2bc4fd6ca0ad141f624835e24

Download Submit
\Windows\SysWOW64\rundll32mgr.exe

Filesize
356KB

MD5
d1654649c5df79cd1df557b1f68c8b2d

SHA1
f97eefb7de778ed3a2314dd1a679e79b80d1703f

SHA256
954818df89575ea6024b38b35882aea05f19282dea9f19ae42cc5a9769561f77

SHA512
0463cb66da8559b2cc7b76928e32a0e74ecfdc939bbbf93d5cca4015aafb0b19b9a4b1633717384fe01333a75d7afa2ba8bda92221c7a1e9a70d087adff0e2cf

Download Submit
memory/1336-72-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/1336-694-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1336-36-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/1336-35-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/1336-41-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1336-426-0x000000007704F000-0x0000000077050000-memory.dmp

Filesize
4KB

Download
memory/1336-423-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1336-43-0x000000007704F000-0x0000000077050000-memory.dmp

Filesize
4KB

Download
memory/1336-42-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2344-88-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2344-90-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2344-87-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2344-91-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2344-83-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2344-74-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2344-89-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2344-92-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2388-14-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2388-20-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2388-11-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2388-12-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2388-10-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2388-9-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2388-15-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2388-21-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2688-8-0x0000000008000000-0x0000000008294000-memory.dmp

Filesize
2.6MB

Download
memory/2688-430-0x0000000008000000-0x0000000008294000-memory.dmp

Filesize
2.6MB

Download
memory/2688-18-0x0000000000380000-0x00000000003F7000-memory.dmp

Filesize
476KB

Download
memory/2688-17-0x0000000008000000-0x0000000008294000-memory.dmp

Filesize
2.6MB

Download
memory/2688-29-0x0000000000380000-0x00000000003F7000-memory.dmp

Filesize
476KB

Download
memory/2688-429-0x0000000000380000-0x00000000003F7000-memory.dmp

Filesize
476KB

Download
memory/2860-60-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/2860-54-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2860-47-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2860-45-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2860-63-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2860-61-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2860-431-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2860-58-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2860-59-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2860-67-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download