ramnit | 824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3

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
27-12-2024 23:38

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General

Target

824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe
Size

1.2MB
MD5

cf2e9e3d69e910eac2599413e783ceaa
SHA1

3dcc6f377dbb477c868476476e02721b0ba9c6e1
SHA256

824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3
SHA512

b71419248a30110d9c085ded3f3c17a110cb5a89de384fe4380431f3d934c1df1ff34d681f51259116d57a9aaea9f404564ae9538f075ade3982b4693f3ccb87
SSDEEP

12288:mqOPajQUXXP8QvLWFx6Mo5rippDC7ee1hpls4Ey+N5f:mnajQEPnvg6PhWDC750L

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
1968	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe
1980	WaterMark.exe

Loads dropped DLL 4 IoCs

pid	Process
2276	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe
2276	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe
1968	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe
1968	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
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/1968-13-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1968-20-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1980-42-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1980-37-0x0000000000400000-0x000000000043C000-memory.dmp	upx
behavioral1/memory/1968-17-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1968-16-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1968-14-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1968-12-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1968-15-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1980-90-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1980-567-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_autodel_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Defender\MpSvc.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\settings.html	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Stars.htm	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\Java\jdk1.7.0_80\jre\bin\policytool.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Workflow.Activities.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libreal_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_ogg_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\DW\DBGHELP.DLL	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\tnameserv.exe	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.Printing.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\UIAutomationClient.resources.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\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Linq.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libdmo_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libsid_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\ado\msador15.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\sunmscapi.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\dt_socket.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\msvcr100.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\pencht.dll	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\perf_nt.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libvdr_plugin.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 (x86)\Common Files\microsoft shared\ink\mraut.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Data.Entity.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libmpc_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Media Player\wmpnetwk.exe	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\settings.html	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSORES.DLL	svchost.exe
File created	C:\Program Files (x86)\Microsoft\WaterMark.exe	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe	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\Java\jre7\bin\deploy.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\mozavcodec.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\WindowsBase.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Data.DataSetExtensions.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\Microsoft.Build.Utilities.v3.5.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk15\windows-amd64\profilerinterface.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\sunec.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.exe	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libd3d11va_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 (x86)\Adobe\Reader 9.0\Reader\JP2KLib.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_dts_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Mail\msoe.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPCEXT.DLL	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOLoader.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\license.html	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\about.html	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Net.Resources.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\dicjp.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\VISSHE.DLL	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\text_renderer\libfreetype_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\settings.html	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\Java\jdk1.7.0_80\jre\bin\javaw.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.Speech.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Xml.Linq.Resources.dll	svchost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.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
1980	WaterMark.exe
1980	WaterMark.exe
1980	WaterMark.exe
1980	WaterMark.exe
1980	WaterMark.exe
1980	WaterMark.exe
1980	WaterMark.exe
1980	WaterMark.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe
2464	svchost.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1980	WaterMark.exe
Token: SeDebugPrivilege	2464	svchost.exe
Token: SeDebugPrivilege	1980	WaterMark.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2276	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe
2276	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe
2276	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe
2276	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1968	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe
1980	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 1968	2276	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe	28
PID 2276 wrote to memory of 1968	2276	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe	28
PID 2276 wrote to memory of 1968	2276	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe	28
PID 2276 wrote to memory of 1968	2276	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe	28
PID 1968 wrote to memory of 1980	1968	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe	29
PID 1968 wrote to memory of 1980	1968	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe	29
PID 1968 wrote to memory of 1980	1968	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe	29
PID 1968 wrote to memory of 1980	1968	824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe	29
PID 1980 wrote to memory of 2380	1980	WaterMark.exe	30
PID 1980 wrote to memory of 2380	1980	WaterMark.exe	30
PID 1980 wrote to memory of 2380	1980	WaterMark.exe	30
PID 1980 wrote to memory of 2380	1980	WaterMark.exe	30
PID 1980 wrote to memory of 2380	1980	WaterMark.exe	30
PID 1980 wrote to memory of 2380	1980	WaterMark.exe	30
PID 1980 wrote to memory of 2380	1980	WaterMark.exe	30
PID 1980 wrote to memory of 2380	1980	WaterMark.exe	30
PID 1980 wrote to memory of 2380	1980	WaterMark.exe	30
PID 1980 wrote to memory of 2380	1980	WaterMark.exe	30
PID 1980 wrote to memory of 2464	1980	WaterMark.exe	31
PID 1980 wrote to memory of 2464	1980	WaterMark.exe	31
PID 1980 wrote to memory of 2464	1980	WaterMark.exe	31
PID 1980 wrote to memory of 2464	1980	WaterMark.exe	31
PID 1980 wrote to memory of 2464	1980	WaterMark.exe	31
PID 1980 wrote to memory of 2464	1980	WaterMark.exe	31
PID 1980 wrote to memory of 2464	1980	WaterMark.exe	31
PID 1980 wrote to memory of 2464	1980	WaterMark.exe	31
PID 1980 wrote to memory of 2464	1980	WaterMark.exe	31
PID 1980 wrote to memory of 2464	1980	WaterMark.exe	31
PID 2464 wrote to memory of 256	2464	svchost.exe	1
PID 2464 wrote to memory of 256	2464	svchost.exe	1
PID 2464 wrote to memory of 256	2464	svchost.exe	1
PID 2464 wrote to memory of 256	2464	svchost.exe	1
PID 2464 wrote to memory of 256	2464	svchost.exe	1
PID 2464 wrote to memory of 332	2464	svchost.exe	2
PID 2464 wrote to memory of 332	2464	svchost.exe	2
PID 2464 wrote to memory of 332	2464	svchost.exe	2
PID 2464 wrote to memory of 332	2464	svchost.exe	2
PID 2464 wrote to memory of 332	2464	svchost.exe	2
PID 2464 wrote to memory of 380	2464	svchost.exe	3
PID 2464 wrote to memory of 380	2464	svchost.exe	3
PID 2464 wrote to memory of 380	2464	svchost.exe	3
PID 2464 wrote to memory of 380	2464	svchost.exe	3
PID 2464 wrote to memory of 380	2464	svchost.exe	3
PID 2464 wrote to memory of 392	2464	svchost.exe	4
PID 2464 wrote to memory of 392	2464	svchost.exe	4
PID 2464 wrote to memory of 392	2464	svchost.exe	4
PID 2464 wrote to memory of 392	2464	svchost.exe	4
PID 2464 wrote to memory of 392	2464	svchost.exe	4
PID 2464 wrote to memory of 428	2464	svchost.exe	5
PID 2464 wrote to memory of 428	2464	svchost.exe	5
PID 2464 wrote to memory of 428	2464	svchost.exe	5
PID 2464 wrote to memory of 428	2464	svchost.exe	5
PID 2464 wrote to memory of 428	2464	svchost.exe	5
PID 2464 wrote to memory of 472	2464	svchost.exe	6
PID 2464 wrote to memory of 472	2464	svchost.exe	6
PID 2464 wrote to memory of 472	2464	svchost.exe	6
PID 2464 wrote to memory of 472	2464	svchost.exe	6
PID 2464 wrote to memory of 472	2464	svchost.exe	6
PID 2464 wrote to memory of 488	2464	svchost.exe	7
PID 2464 wrote to memory of 488	2464	svchost.exe	7
PID 2464 wrote to memory of 488	2464	svchost.exe	7
PID 2464 wrote to memory of 488	2464	svchost.exe	7
PID 2464 wrote to memory of 488	2464	svchost.exe	7
PID 2464 wrote to memory of 496	2464	svchost.exe	8

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:380
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:472
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:596
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1212
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe -Embedding
      4⤵
      PID:2476
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:676
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:760
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:808
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1140
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:836
  - - C:\Windows\system32\wbem\WMIADAP.EXE
      wmiadap.exe /F /T /R
      4⤵
      PID:1896
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:968
- - 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:1012
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1060
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1100
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:2188
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2016
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:488
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:496

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:428

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204
- C:\Users\Admin\AppData\Local\Temp\824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe
  "C:\Users\Admin\AppData\Local\Temp\824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2276
- - C:\Users\Admin\AppData\Local\Temp\824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe
    C:\Users\Admin\AppData\Local\Temp\824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe
    3⤵
    - 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:1968
  - - C:\Program Files (x86)\Microsoft\WaterMark.exe
      "C:\Program Files (x86)\Microsoft\WaterMark.exe"
      4⤵
      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:1980
    - - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        5⤵
        Modifies WinLogon for persistence
        Drops file in System32 directory
        Drops file in Program Files directory
        System Location Discovery: System Language Discovery
        
        PID:2380
    - - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2464

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 Information Discovery

T1082

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
262KB

MD5
ef13822ea563d9a7d1e92e10132d83a3

SHA1
6e484ff443675dae8171ab770b56210a0be065ba

SHA256
16ac2dd5559cda3062e67906c55546148dfe281171713dda4a4778dda94399b2

SHA512
1fa4706b3c6bed482341802589b9ba8c402a26fc30b50802e20d9dd7ea37c0e80809664578b27c8b3cd16c0a8158163652f4933e6534267e9b0714fa74a456eb

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
258KB

MD5
f2858ffd1a561aa4e7d5f30dcfd5d8ae

SHA1
d795f4717539c761be19f326beb28a81400ba7f7

SHA256
88983d2d6c0df65402a7dac9fe619151294587d8bd4cf3c5eb734d6cfc8964be

SHA512
6538d8fad9a16a58422b44ebd57cf841470450f203dc8bc8a00c04a0c982899d5625fdd8cf6ce140d8e219a34282b2fd1d2c8b63fb3a271b58aa9a59553d77c0

Download Submit
C:\Users\Admin\AppData\Local\Temp\824148a122e18d847a99f00084d87a3e50e8fc1d0f46033ff24b9f6c20905fe3mgr.exe

Filesize
124KB

MD5
421e3905d6d9af7edf2611872961a5ee

SHA1
b1000eecdc813d8619199206683dabfbcde32fed

SHA256
21aac2e25963becc17df175c09a705b01c82880e352e9001740a1cd77330e994

SHA512
8362c946440a8be521a89053711a1b70c10ff957946f83caa4aeb5637c5981dd478caad3047b1e9849e99afab4453af522800dae9acc1325ec95cecdc54fa752

Download Submit
memory/1968-25-0x0000000000050000-0x000000000008C000-memory.dmp

Filesize
240KB

Download
memory/1968-13-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1968-20-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1968-17-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1968-19-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/1968-15-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1968-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1968-12-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1968-14-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1968-16-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1980-91-0x00000000777FF000-0x0000000077800000-memory.dmp

Filesize
4KB

Download
memory/1980-37-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1980-41-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/1980-42-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1980-45-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/1980-43-0x00000000777FF000-0x0000000077800000-memory.dmp

Filesize
4KB

Download
memory/1980-567-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1980-90-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1980-74-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2276-44-0x0000000000400000-0x000000000053E000-memory.dmp

Filesize
1.2MB

Download
memory/2276-9-0x0000000000230000-0x000000000026C000-memory.dmp

Filesize
240KB

Download
memory/2276-8-0x0000000000230000-0x000000000026C000-memory.dmp

Filesize
240KB

Download
memory/2276-7-0x0000000000400000-0x000000000053E000-memory.dmp

Filesize
1.2MB

Download
memory/2380-70-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2380-62-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2380-56-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2380-58-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2380-48-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/2380-47-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2380-57-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/2380-63-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2380-334-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2380-65-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2464-94-0x0000000077800000-0x0000000077801000-memory.dmp

Filesize
4KB

Download
memory/2464-92-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2464-97-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2464-96-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2464-95-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2464-93-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2464-85-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2464-89-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2464-76-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download