ramnit | 2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41b

Analysis

max time kernel
120s
max time network
92s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17-12-2024 20:28

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General

Target

2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe
Size

193KB
MD5

bc5f0977acec702961e4d2fe9e2682b0
SHA1

3da68a6f8cf57381d87b3fec2e1c5daefffd77c3
SHA256

2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41b
SHA512

cc06762af3c6ad0820d9aca6fbd55e507397f74bfeebdbfe0ca2e2083ed8a023a50b9023ca48584109856991b108dc486a0e562ed23ee45667ffb0c8c83ad9d8
SSDEEP

3072:cR2xn3k0CdM1vabyzJYWqSBS9lc+pe0McUDwTgnJKc/qk:cR2J0LS6VDlVLMcebnd/qk

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
2148	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bNmgr.exe
2260	WaterMark.exe
2448	WaterMarkmgr.exe
2824	WaterMark.exe

Loads dropped DLL 8 IoCs

pid	Process
2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe
2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe
2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe
2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe
2260	WaterMark.exe
2260	WaterMark.exe
2448	WaterMarkmgr.exe
2448	WaterMarkmgr.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 16 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2524-18-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2524-19-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2524-17-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2824-71-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2260-69-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2824-62-0x0000000000400000-0x0000000000452000-memory.dmp	upx
behavioral1/memory/2448-52-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2148-118-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2524-14-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2524-13-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2524-12-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2524-11-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2260-483-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2824-485-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2260-738-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2824-741-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Filters\offfiltx.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\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationTypes.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\ReachFramework.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Net.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_mpeg4audio_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libupnp_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\Java\jdk1.7.0_80\jre\bin\jli.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\license.html	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\VideoLAN\VLC\lua\http\mobile.html	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\spu\librss_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libsharpen_plugin.dll	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.Linq.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libsvcdsub_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Hand Prints.htm	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.IdentityModel.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\control\libwin_hotkeys_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libmpgv_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libswscale_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_filter\libskiptags_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_mosaic_bridge_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2native.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\epl-v10.html	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.Design.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libfps_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libscene_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\Internet Explorer\iedvtool.dll	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\Timeline_is.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\VideoLAN\VLC\plugins\mux\libmux_ps_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kcms.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\mlib_image.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libhttps_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\Chkr.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\VideoLAN\VLC\plugins\access_output\libaccess_output_shout_plugin.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\codec\libsubsusf_plugin.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\Common Files\Microsoft Shared\ink\ConvertInkStore.exe	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\AccessibleMarshal.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\mozwer.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libx264_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\java_crw_demo.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\fr\System.Speech.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.IO.Log.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Speech.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libmpg123_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libps_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libpva_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Journal\NBMapTIP.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Media Player\wmplayer.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\ssvagent.exe	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\libEGL.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Mail\msoe.dll	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_elf.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	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.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	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bNmgr.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	WaterMark.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMarkmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: EnumeratesProcesses 40 IoCs

pid	Process
2260	WaterMark.exe
2260	WaterMark.exe
2824	WaterMark.exe
2824	WaterMark.exe
2260	WaterMark.exe
2824	WaterMark.exe
2260	WaterMark.exe
2824	WaterMark.exe
2824	WaterMark.exe
2260	WaterMark.exe
2824	WaterMark.exe
2260	WaterMark.exe
2260	WaterMark.exe
2260	WaterMark.exe
2824	WaterMark.exe
2824	WaterMark.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe
1604	svchost.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	2260	WaterMark.exe
Token: SeDebugPrivilege	2824	WaterMark.exe
Token: SeDebugPrivilege	1604	svchost.exe
Token: SeDebugPrivilege	2548	svchost.exe
Token: SeDebugPrivilege	2260	WaterMark.exe
Token: SeDebugPrivilege	2824	WaterMark.exe
Token: SeDebugPrivilege	2044	svchost.exe

Suspicious use of UnmapMainImage 5 IoCs

pid	Process
2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe
2260	WaterMark.exe
2448	WaterMarkmgr.exe
2824	WaterMark.exe
2148	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bNmgr.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2524 wrote to memory of 2148	2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe	30
PID 2524 wrote to memory of 2148	2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe	30
PID 2524 wrote to memory of 2148	2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe	30
PID 2524 wrote to memory of 2148	2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe	30
PID 2524 wrote to memory of 2260	2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe	31
PID 2524 wrote to memory of 2260	2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe	31
PID 2524 wrote to memory of 2260	2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe	31
PID 2524 wrote to memory of 2260	2524	2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe	31
PID 2260 wrote to memory of 2448	2260	WaterMark.exe	32
PID 2260 wrote to memory of 2448	2260	WaterMark.exe	32
PID 2260 wrote to memory of 2448	2260	WaterMark.exe	32
PID 2260 wrote to memory of 2448	2260	WaterMark.exe	32
PID 2448 wrote to memory of 2824	2448	WaterMarkmgr.exe	33
PID 2448 wrote to memory of 2824	2448	WaterMarkmgr.exe	33
PID 2448 wrote to memory of 2824	2448	WaterMarkmgr.exe	33
PID 2448 wrote to memory of 2824	2448	WaterMarkmgr.exe	33
PID 2260 wrote to memory of 2044	2260	WaterMark.exe	34
PID 2260 wrote to memory of 2044	2260	WaterMark.exe	34
PID 2260 wrote to memory of 2044	2260	WaterMark.exe	34
PID 2260 wrote to memory of 2044	2260	WaterMark.exe	34
PID 2260 wrote to memory of 2044	2260	WaterMark.exe	34
PID 2260 wrote to memory of 2044	2260	WaterMark.exe	34
PID 2260 wrote to memory of 2044	2260	WaterMark.exe	34
PID 2260 wrote to memory of 2044	2260	WaterMark.exe	34
PID 2260 wrote to memory of 2044	2260	WaterMark.exe	34
PID 2260 wrote to memory of 2044	2260	WaterMark.exe	34
PID 2824 wrote to memory of 2836	2824	WaterMark.exe	35
PID 2824 wrote to memory of 2836	2824	WaterMark.exe	35
PID 2824 wrote to memory of 2836	2824	WaterMark.exe	35
PID 2824 wrote to memory of 2836	2824	WaterMark.exe	35
PID 2824 wrote to memory of 2836	2824	WaterMark.exe	35
PID 2824 wrote to memory of 2836	2824	WaterMark.exe	35
PID 2824 wrote to memory of 2836	2824	WaterMark.exe	35
PID 2824 wrote to memory of 2836	2824	WaterMark.exe	35
PID 2824 wrote to memory of 2836	2824	WaterMark.exe	35
PID 2824 wrote to memory of 2836	2824	WaterMark.exe	35
PID 2824 wrote to memory of 2548	2824	WaterMark.exe	36
PID 2824 wrote to memory of 2548	2824	WaterMark.exe	36
PID 2824 wrote to memory of 2548	2824	WaterMark.exe	36
PID 2260 wrote to memory of 1604	2260	WaterMark.exe	37
PID 2260 wrote to memory of 1604	2260	WaterMark.exe	37
PID 2260 wrote to memory of 1604	2260	WaterMark.exe	37
PID 2260 wrote to memory of 1604	2260	WaterMark.exe	37
PID 2260 wrote to memory of 1604	2260	WaterMark.exe	37
PID 2260 wrote to memory of 1604	2260	WaterMark.exe	37
PID 2260 wrote to memory of 1604	2260	WaterMark.exe	37
PID 2260 wrote to memory of 1604	2260	WaterMark.exe	37
PID 2260 wrote to memory of 1604	2260	WaterMark.exe	37
PID 2260 wrote to memory of 1604	2260	WaterMark.exe	37
PID 2824 wrote to memory of 2548	2824	WaterMark.exe	36
PID 2824 wrote to memory of 2548	2824	WaterMark.exe	36
PID 2824 wrote to memory of 2548	2824	WaterMark.exe	36
PID 2824 wrote to memory of 2548	2824	WaterMark.exe	36
PID 2824 wrote to memory of 2548	2824	WaterMark.exe	36
PID 2824 wrote to memory of 2548	2824	WaterMark.exe	36
PID 2824 wrote to memory of 2548	2824	WaterMark.exe	36
PID 1604 wrote to memory of 256	1604	svchost.exe	1
PID 1604 wrote to memory of 256	1604	svchost.exe	1
PID 1604 wrote to memory of 256	1604	svchost.exe	1
PID 1604 wrote to memory of 256	1604	svchost.exe	1
PID 1604 wrote to memory of 256	1604	svchost.exe	1
PID 1604 wrote to memory of 332	1604	svchost.exe	2
PID 1604 wrote to memory of 332	1604	svchost.exe	2
PID 1604 wrote to memory of 332	1604	svchost.exe	2

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:476
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:604
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1236
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1596
- - 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:760
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:812
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1160
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:840
  - - C:\Windows\system32\wbem\WMIADAP.EXE
      wmiadap.exe /F /T /R
      4⤵
      PID:868
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:964
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:236
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:344
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1064
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1108
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1244
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:292
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2296
- 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:1196
- C:\Users\Admin\AppData\Local\Temp\2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe
  "C:\Users\Admin\AppData\Local\Temp\2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bN.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2524
- - C:\Users\Admin\AppData\Local\Temp\2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bNmgr.exe
    C:\Users\Admin\AppData\Local\Temp\2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bNmgr.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of UnmapMainImage
    PID:2148
- - C:\Program Files (x86)\Microsoft\WaterMark.exe
    "C:\Program Files (x86)\Microsoft\WaterMark.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of UnmapMainImage
    - Suspicious use of WriteProcessMemory
    PID:2260
  - - C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe
      "C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious use of UnmapMainImage
      Suspicious use of WriteProcessMemory
      PID:2448
    - - 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:2824
      - 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:2836
      - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:2548
  - - C:\Windows\SysWOW64\svchost.exe
      C:\Windows\system32\svchost.exe
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:2044
  - - C:\Windows\SysWOW64\svchost.exe
      C:\Windows\system32\svchost.exe
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1604

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 (x86)\Microsoft\WaterMark.exe

Filesize
193KB

MD5
bc5f0977acec702961e4d2fe9e2682b0

SHA1
3da68a6f8cf57381d87b3fec2e1c5daefffd77c3

SHA256
2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41b

SHA512
cc06762af3c6ad0820d9aca6fbd55e507397f74bfeebdbfe0ca2e2083ed8a023a50b9023ca48584109856991b108dc486a0e562ed23ee45667ffb0c8c83ad9d8

Download Submit
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
401KB

MD5
3fb838024d7005aff9e57489fa1e811c

SHA1
f814ac245d6e9af548f1d5a0a2f66d5a277977c8

SHA256
3fda154a36ee073b9446b8c53cad4dceba146e99ead7c2db73c529ce8bf12ec0

SHA512
b895e6c46ad4537d72903658372acfe9e1775ce36aa2afee8a11ef5639299435b390b8e44b2a64ad00773b62f0368d2db4ceb39d0c2736f95b0d731a23e16218

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
397KB

MD5
75e93429e91f525a866623a94b75c1aa

SHA1
fea9389ac5ae5645d35a832023d8175fdaaa5d0e

SHA256
26b555f5259993a3ab2552e11a623ef7be24f21b3dd1845ca84e91e7dd8cf4a2

SHA512
aec39e29706832213164e60624e5a3bbb4beb81815390cdafee26f14b3ad7f016c93f12a9fe04fc888d942f6bc732d4208c2d6ba0dbf34ad521d9b38b5ade93a

Download Submit
\Users\Admin\AppData\Local\Temp\2e4cd2d222434cca5c7dd3e685a4c4355a0f0d962b6b3cca3bdc74d4db41c41bNmgr.exe

Filesize
95KB

MD5
a4713ab560c0b6fe888ca2c5d6180d16

SHA1
3da4c22c194c479bf18f6c41160bf01b82ce7884

SHA256
25886cf014a17a73ec4b4501686246a082c9caebc87d6dcd789ac73789a1abdf

SHA512
580a4210dcefce49cd333b73e4bc52e7a8a67af839c50382185d133b905b3c759b78ddd1df3825306067de7851b861aa0a9c89d6d3e9b5908ac69d0ef6d2ae9d

Download Submit
memory/2044-75-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2044-73-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2148-15-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2148-118-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2260-69-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2260-70-0x0000000077A1F000-0x0000000077A20000-memory.dmp

Filesize
4KB

Download
memory/2260-484-0x0000000077A1F000-0x0000000077A20000-memory.dmp

Filesize
4KB

Download
memory/2260-483-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2260-61-0x00000000000B0000-0x00000000000E9000-memory.dmp

Filesize
228KB

Download
memory/2260-30-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2260-738-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2260-65-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2448-52-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2448-60-0x0000000000401000-0x0000000000416000-memory.dmp

Filesize
84KB

Download
memory/2448-59-0x0000000000416000-0x0000000000420000-memory.dmp

Filesize
40KB

Download
memory/2524-18-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2524-1-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2524-19-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2524-11-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2524-16-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2524-12-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2524-10-0x0000000000130000-0x0000000000169000-memory.dmp

Filesize
228KB

Download
memory/2524-17-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2524-9-0x0000000000130000-0x0000000000169000-memory.dmp

Filesize
228KB

Download
memory/2524-14-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2524-13-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2824-62-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2824-68-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2824-485-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2824-741-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2824-71-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2836-92-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2836-97-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2836-105-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2836-106-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2836-108-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2836-107-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download