ramnit | 03288446b918eadc1e31e48d1b15d05556937954befe96f62ab1823fd738f8f4

Analysis

max time kernel
150s
max time network
144s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-01-2025 19:16

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General

Target

03288446b918eadc1e31e48d1b15d05556937954befe96f62ab1823fd738f8f4.dll
Size

2.3MB
MD5

dd01d5022842b21194cf143296c66000
SHA1

3df58bacd26c53a3c5f2228d9048c81922f947b7
SHA256

03288446b918eadc1e31e48d1b15d05556937954befe96f62ab1823fd738f8f4
SHA512

72a341bf4cc400a55a62cc1e3f5ed45a790c2df8f22d98c8e01561d5d47fbcb960f0f3bd75df7c11938ab0dc59611f2fb8a27a6ce47332fdb744ea8017952e63
SSDEEP

49152:wU3U+ZYmxjpv7x4GFM/+b8dTMNh9Wr73h7NXSWEqNJO5hYTVMCRisKEy:wiU2YmxjpDx4Zo8dYNh9q73h7NXYkRiN

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
1628	rundll32mgr.exe
2056	WaterMark.exe

Loads dropped DLL 4 IoCs

pid	Process
2108	rundll32.exe
2108	rundll32.exe
1628	rundll32mgr.exe
1628	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 11 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1628-15-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1628-12-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1628-11-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1628-16-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1628-10-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1628-9-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1628-27-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2056-41-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2108-30-0x0000000000210000-0x0000000000236000-memory.dmp	upx
behavioral1/memory/2056-93-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2056-660-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libflac_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\sidebar.exe	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\mshwjpnr.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\ACEWSTR.DLL	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jawt.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 Sidebar\Gadgets\Calendar.Gadget\ja-JP\calendar.html	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\TabTip32.exe	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEOLEDB.DLL	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACETXT.DLL	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jfr.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.RunTime.Serialization.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\WindowsBase.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.Entity.Design.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\logger\libconsole_logger_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\EXPSRV.DLL	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\GROOVEEX.DLL	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\npjp2.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\libvlccore.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libtransform_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_splitter\libpanoramix_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\penusa.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACECORE.DLL	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\tabskb.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\WindowsFormsIntegration.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\UIAutomationProvider.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\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.IdentityModel.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\Microsoft.Build.Conversion.v3.5.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Data.Linq.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\liblive555_plugin.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\Windows Media Player\wmpenc.exe	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\MSOHEV.DLL	svchost.exe
File opened for modification	C:\Program Files (x86)\Microsoft\WaterMark.exe	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\stream_out\libstream_out_delay_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationTypes.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libsftp_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_srt_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\librawdv_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\flyout.html	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jsound.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\lua\http\dialogs\offset_window.html	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libsdl_image_plugin.dll	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 (x86)\Common Files\microsoft shared\DW\DWTRIG20.EXE	svchost.exe
File created	C:\Program Files (x86)\Microsoft\WaterMark.exe	rundll32mgr.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\libtrivial_channel_mixer_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 (x86)\Common Files\microsoft shared\OFFICE14\1033\ACEODBCI.DLL	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\libGLESv2.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_standard_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_splitter\libclone_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\ja-JP\settings.html	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libqsv_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\MSEnv\PublicAssemblies\extensibility.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSSOAP30.DLL	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libnoseek_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe	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\Java\jdk1.7.0_80\jre\bin\kcms.dll	svchost.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2068	2108	WerFault.exe	30

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	rundll32.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

Suspicious behavior: EnumeratesProcesses 37 IoCs

pid	Process
2056	WaterMark.exe
2056	WaterMark.exe
2056	WaterMark.exe
2056	WaterMark.exe
2056	WaterMark.exe
2056	WaterMark.exe
2056	WaterMark.exe
2056	WaterMark.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe
2632	svchost.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2056	WaterMark.exe
Token: SeDebugPrivilege	2632	svchost.exe
Token: SeDebugPrivilege	2108	rundll32.exe
Token: SeDebugPrivilege	2068	WerFault.exe
Token: SeDebugPrivilege	2056	WaterMark.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1628	rundll32mgr.exe
2056	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2108	2008	rundll32.exe	30
PID 2008 wrote to memory of 2108	2008	rundll32.exe	30
PID 2008 wrote to memory of 2108	2008	rundll32.exe	30
PID 2008 wrote to memory of 2108	2008	rundll32.exe	30
PID 2008 wrote to memory of 2108	2008	rundll32.exe	30
PID 2008 wrote to memory of 2108	2008	rundll32.exe	30
PID 2008 wrote to memory of 2108	2008	rundll32.exe	30
PID 2108 wrote to memory of 1628	2108	rundll32.exe	31
PID 2108 wrote to memory of 1628	2108	rundll32.exe	31
PID 2108 wrote to memory of 1628	2108	rundll32.exe	31
PID 2108 wrote to memory of 1628	2108	rundll32.exe	31
PID 2108 wrote to memory of 2068	2108	rundll32.exe	32
PID 2108 wrote to memory of 2068	2108	rundll32.exe	32
PID 2108 wrote to memory of 2068	2108	rundll32.exe	32
PID 2108 wrote to memory of 2068	2108	rundll32.exe	32
PID 1628 wrote to memory of 2056	1628	rundll32mgr.exe	33
PID 1628 wrote to memory of 2056	1628	rundll32mgr.exe	33
PID 1628 wrote to memory of 2056	1628	rundll32mgr.exe	33
PID 1628 wrote to memory of 2056	1628	rundll32mgr.exe	33
PID 2056 wrote to memory of 2760	2056	WaterMark.exe	34
PID 2056 wrote to memory of 2760	2056	WaterMark.exe	34
PID 2056 wrote to memory of 2760	2056	WaterMark.exe	34
PID 2056 wrote to memory of 2760	2056	WaterMark.exe	34
PID 2056 wrote to memory of 2760	2056	WaterMark.exe	34
PID 2056 wrote to memory of 2760	2056	WaterMark.exe	34
PID 2056 wrote to memory of 2760	2056	WaterMark.exe	34
PID 2056 wrote to memory of 2760	2056	WaterMark.exe	34
PID 2056 wrote to memory of 2760	2056	WaterMark.exe	34
PID 2056 wrote to memory of 2760	2056	WaterMark.exe	34
PID 2056 wrote to memory of 2632	2056	WaterMark.exe	35
PID 2056 wrote to memory of 2632	2056	WaterMark.exe	35
PID 2056 wrote to memory of 2632	2056	WaterMark.exe	35
PID 2056 wrote to memory of 2632	2056	WaterMark.exe	35
PID 2056 wrote to memory of 2632	2056	WaterMark.exe	35
PID 2056 wrote to memory of 2632	2056	WaterMark.exe	35
PID 2056 wrote to memory of 2632	2056	WaterMark.exe	35
PID 2056 wrote to memory of 2632	2056	WaterMark.exe	35
PID 2056 wrote to memory of 2632	2056	WaterMark.exe	35
PID 2056 wrote to memory of 2632	2056	WaterMark.exe	35
PID 2632 wrote to memory of 256	2632	svchost.exe	1
PID 2632 wrote to memory of 256	2632	svchost.exe	1
PID 2632 wrote to memory of 256	2632	svchost.exe	1
PID 2632 wrote to memory of 256	2632	svchost.exe	1
PID 2632 wrote to memory of 256	2632	svchost.exe	1
PID 2632 wrote to memory of 336	2632	svchost.exe	2
PID 2632 wrote to memory of 336	2632	svchost.exe	2
PID 2632 wrote to memory of 336	2632	svchost.exe	2
PID 2632 wrote to memory of 336	2632	svchost.exe	2
PID 2632 wrote to memory of 336	2632	svchost.exe	2
PID 2632 wrote to memory of 384	2632	svchost.exe	3
PID 2632 wrote to memory of 384	2632	svchost.exe	3
PID 2632 wrote to memory of 384	2632	svchost.exe	3
PID 2632 wrote to memory of 384	2632	svchost.exe	3
PID 2632 wrote to memory of 384	2632	svchost.exe	3
PID 2632 wrote to memory of 392	2632	svchost.exe	4
PID 2632 wrote to memory of 392	2632	svchost.exe	4
PID 2632 wrote to memory of 392	2632	svchost.exe	4
PID 2632 wrote to memory of 392	2632	svchost.exe	4
PID 2632 wrote to memory of 392	2632	svchost.exe	4
PID 2632 wrote to memory of 432	2632	svchost.exe	5
PID 2632 wrote to memory of 432	2632	svchost.exe	5
PID 2632 wrote to memory of 432	2632	svchost.exe	5
PID 2632 wrote to memory of 432	2632	svchost.exe	5
PID 2632 wrote to memory of 432	2632	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:604
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1260
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:496
- - 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:756
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:820
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1168
- - 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:2368
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:976
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:272
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:276
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1064
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1104
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1676
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:2420
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:1752
- 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:1212
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\03288446b918eadc1e31e48d1b15d05556937954befe96f62ab1823fd738f8f4.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2008
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\03288446b918eadc1e31e48d1b15d05556937954befe96f62ab1823fd738f8f4.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:2108
  - - C:\Windows\SysWOW64\rundll32mgr.exe
      C:\Windows\SysWOW64\rundll32mgr.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in Program Files directory
      System Location Discovery: System Language Discovery
      Suspicious use of UnmapMainImage
      Suspicious use of WriteProcessMemory
      PID:1628
    - - 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:2056
      - 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:2760
      - 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:2632
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 228
      4⤵
      Program crash
      Suspicious use of AdjustPrivilegeToken
      PID:2068

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
237KB

MD5
11fa8cc12342b36a1f3b677738b36c39

SHA1
f136b7d17d92da47e5917e4f94d00b79cc51f975

SHA256
cb850ea3e968f84cd1bb6f13632b4d25a6395876aa5d9baec45cdc41900d40c3

SHA512
619f863c0cbb78b7e86b907a25c78925f44f4b0b84dc1eeab7740b3deb0964747b40fb740e452c676b26229abc436df8251ec868cd769ab8a3ae604091d25539

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
233KB

MD5
59b799676a068df21a44b1baa0584347

SHA1
c8d624d6b269773f764f079dd3144ca343a03328

SHA256
ddf00316105b4d195157d47eaff2c8dc1afa5ea92e3f1b7df772b95edcae4ba5

SHA512
e798c9592f1063d5d0ae249a33e28c549a9896b4ebe88682345518c290cee007373a597feda9de2a846476acad5d851ce09e1961c2ee1fa8434fd3f7725d0c89

Download Submit
\Windows\SysWOW64\rundll32mgr.exe

Filesize
112KB

MD5
ce1aa52cd296575a6ae8792017dd2f25

SHA1
0f0fb1624fcf139f0bc85e5ecc4cf8065d6b88d1

SHA256
bb2ebaa9bb1abe4bc9f171c576b9d9e1b5577474174bd9952c687d2c18291b09

SHA512
07bac53caf40d086c0695683c411773a5b486b524485a82385135b5feada62b6fe83841e2c6e95d382365e1adc0a8474def7ca11409edcf3a419b975a77a7b2c

Download Submit
memory/1628-29-0x0000000000416000-0x0000000000420000-memory.dmp

Filesize
40KB

Download
memory/1628-15-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1628-12-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1628-11-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1628-20-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/1628-16-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1628-10-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1628-9-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1628-27-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2056-32-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2056-42-0x0000000000050000-0x0000000000051000-memory.dmp

Filesize
4KB

Download
memory/2056-43-0x000000007723F000-0x0000000077240000-memory.dmp

Filesize
4KB

Download
memory/2056-660-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2056-404-0x000000007723F000-0x0000000077240000-memory.dmp

Filesize
4KB

Download
memory/2056-93-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2056-72-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/2056-41-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2108-18-0x0000000000210000-0x0000000000236000-memory.dmp

Filesize
152KB

Download
memory/2108-14-0x0000000008000000-0x0000000008257000-memory.dmp

Filesize
2.3MB

Download
memory/2108-7-0x0000000008000000-0x0000000008257000-memory.dmp

Filesize
2.3MB

Download
memory/2108-30-0x0000000000210000-0x0000000000236000-memory.dmp

Filesize
152KB

Download
memory/2632-87-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2632-90-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2632-91-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2632-92-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2632-74-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2632-83-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2632-94-0x0000000077240000-0x0000000077241000-memory.dmp

Filesize
4KB

Download
memory/2632-89-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2632-88-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2760-64-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2760-63-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2760-59-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2760-47-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2760-45-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2760-65-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2760-405-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2760-66-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2760-68-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/2760-54-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download