ramnit | 55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b

Analysis

max time kernel
120s
max time network
94s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
18-12-2024 05:28

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General

Target

55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe
Size

193KB
MD5

8feaaa568f5738b665b1e0fb9a7e6f6e
SHA1

f9e794ba8bfdd5bc282483447574e63b1fb96361
SHA256

55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b
SHA512

267d8f3ef61d4dd409db4c4d34bfc1ed2b31eb459637880b33dbb4c3ceaa9a872f871f51ee27144b4f3accb198b62d89dc2786811aebad66dc4957bf2cca673d
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 5 IoCs

pid	Process
2388	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe
2840	WaterMark.exe
2872	WaterMark.exe
2844	WaterMarkmgr.exe
2264	WaterMark.exe

Loads dropped DLL 10 IoCs

pid	Process
840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe
840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe
840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe
840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe
2840	WaterMark.exe
2388	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe
2388	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe
2840	WaterMark.exe
2844	WaterMarkmgr.exe
2844	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/840-18-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/840-17-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/840-16-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/840-12-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/840-11-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/840-10-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/840-9-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2264-90-0x0000000000400000-0x0000000000452000-memory.dmp	upx
behavioral1/memory/2844-83-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2872-74-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2840-72-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2872-64-0x0000000000400000-0x0000000000452000-memory.dmp	upx
behavioral1/memory/2388-54-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2840-576-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2872-578-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2872-831-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java_crw_demo.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\policytool.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.RunTime.Serialization.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_bridge_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libanaglyph_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\TipBand.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\VGX\VGX.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libyuy2_i420_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\video_filter\libcroppadd_plugin.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\Google\Chrome\Application\chrome.exe	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\vcruntime140.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.RunTime.Serialization.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Services.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\codec\libedummy_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\VSTO\vstoee.dll	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\IEShims.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\verify.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\about.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\access\librtp_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_rist_plugin.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\Windows NT\Accessories\WordpadFilter.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\view.html	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_transcode_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Filters\odffilt.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\ado\msader15.dll	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\DiagnosticsHub_is.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Net.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libdvdread_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jsdt.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Services.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_livehttp_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-crt-filesystem-l1-1-0.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Xml.Linq.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libcrystalhd_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Defender\MpEvMsg.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\Common Files\Microsoft Shared\ink\TipRes.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\dt_shmem.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\ONFILTER.DLL	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libnfs_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libaribsub_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_filter\libhds_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Journal\PDIALOG.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\nio.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\1033\GrooveIntlResource.dll	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\it\System.Web.Entity.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Media Player\WMPSideShowGadget.exe	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\System.Net.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\gui\libqt_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\mozavutil.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\liblpcm_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libwave_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_rtp_plugin.dll	svchost.exe

System Location Discovery: System Language Discovery 1 TTPs 12 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	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMarkmgr.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	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMark.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMark.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 47 IoCs

pid	Process
2840	WaterMark.exe
2840	WaterMark.exe
2872	WaterMark.exe
2872	WaterMark.exe
2264	WaterMark.exe
2264	WaterMark.exe
2840	WaterMark.exe
2840	WaterMark.exe
2872	WaterMark.exe
2840	WaterMark.exe
2872	WaterMark.exe
2840	WaterMark.exe
2872	WaterMark.exe
2872	WaterMark.exe
2872	WaterMark.exe
2872	WaterMark.exe
2840	WaterMark.exe
2840	WaterMark.exe
2264	WaterMark.exe
2264	WaterMark.exe
2264	WaterMark.exe
2264	WaterMark.exe
1996	svchost.exe
2264	WaterMark.exe
2264	WaterMark.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe
1996	svchost.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	2840	WaterMark.exe
Token: SeDebugPrivilege	2872	WaterMark.exe
Token: SeDebugPrivilege	2264	WaterMark.exe
Token: SeDebugPrivilege	1996	svchost.exe
Token: SeDebugPrivilege	1812	svchost.exe
Token: SeDebugPrivilege	2088	svchost.exe
Token: SeDebugPrivilege	2840	WaterMark.exe
Token: SeDebugPrivilege	2872	WaterMark.exe
Token: SeDebugPrivilege	2264	WaterMark.exe
Token: SeDebugPrivilege	1064	svchost.exe
Token: SeDebugPrivilege	1168	svchost.exe

Suspicious use of UnmapMainImage 6 IoCs

pid	Process
840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe
2388	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe
2840	WaterMark.exe
2872	WaterMark.exe
2844	WaterMarkmgr.exe
2264	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 840 wrote to memory of 2388	840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe	29
PID 840 wrote to memory of 2388	840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe	29
PID 840 wrote to memory of 2388	840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe	29
PID 840 wrote to memory of 2388	840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe	29
PID 840 wrote to memory of 2840	840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe	30
PID 840 wrote to memory of 2840	840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe	30
PID 840 wrote to memory of 2840	840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe	30
PID 840 wrote to memory of 2840	840	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe	30
PID 2388 wrote to memory of 2872	2388	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe	32
PID 2388 wrote to memory of 2872	2388	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe	32
PID 2388 wrote to memory of 2872	2388	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe	32
PID 2388 wrote to memory of 2872	2388	55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe	32
PID 2840 wrote to memory of 2844	2840	WaterMark.exe	31
PID 2840 wrote to memory of 2844	2840	WaterMark.exe	31
PID 2840 wrote to memory of 2844	2840	WaterMark.exe	31
PID 2840 wrote to memory of 2844	2840	WaterMark.exe	31
PID 2844 wrote to memory of 2264	2844	WaterMarkmgr.exe	33
PID 2844 wrote to memory of 2264	2844	WaterMarkmgr.exe	33
PID 2844 wrote to memory of 2264	2844	WaterMarkmgr.exe	33
PID 2844 wrote to memory of 2264	2844	WaterMarkmgr.exe	33
PID 2840 wrote to memory of 1660	2840	WaterMark.exe	34
PID 2840 wrote to memory of 1660	2840	WaterMark.exe	34
PID 2840 wrote to memory of 1660	2840	WaterMark.exe	34
PID 2840 wrote to memory of 1660	2840	WaterMark.exe	34
PID 2840 wrote to memory of 1660	2840	WaterMark.exe	34
PID 2840 wrote to memory of 1660	2840	WaterMark.exe	34
PID 2840 wrote to memory of 1660	2840	WaterMark.exe	34
PID 2840 wrote to memory of 1660	2840	WaterMark.exe	34
PID 2840 wrote to memory of 1660	2840	WaterMark.exe	34
PID 2840 wrote to memory of 1660	2840	WaterMark.exe	34
PID 2872 wrote to memory of 1064	2872	WaterMark.exe	35
PID 2872 wrote to memory of 1064	2872	WaterMark.exe	35
PID 2872 wrote to memory of 1064	2872	WaterMark.exe	35
PID 2872 wrote to memory of 1064	2872	WaterMark.exe	35
PID 2872 wrote to memory of 1064	2872	WaterMark.exe	35
PID 2872 wrote to memory of 1064	2872	WaterMark.exe	35
PID 2872 wrote to memory of 1064	2872	WaterMark.exe	35
PID 2872 wrote to memory of 1064	2872	WaterMark.exe	35
PID 2872 wrote to memory of 1064	2872	WaterMark.exe	35
PID 2872 wrote to memory of 1064	2872	WaterMark.exe	35
PID 2264 wrote to memory of 1168	2264	WaterMark.exe	36
PID 2264 wrote to memory of 1168	2264	WaterMark.exe	36
PID 2264 wrote to memory of 1168	2264	WaterMark.exe	36
PID 2264 wrote to memory of 1168	2264	WaterMark.exe	36
PID 2264 wrote to memory of 1168	2264	WaterMark.exe	36
PID 2264 wrote to memory of 1168	2264	WaterMark.exe	36
PID 2264 wrote to memory of 1168	2264	WaterMark.exe	36
PID 2264 wrote to memory of 1168	2264	WaterMark.exe	36
PID 2264 wrote to memory of 1168	2264	WaterMark.exe	36
PID 2264 wrote to memory of 1168	2264	WaterMark.exe	36
PID 2872 wrote to memory of 1812	2872	WaterMark.exe	38
PID 2872 wrote to memory of 1812	2872	WaterMark.exe	38
PID 2872 wrote to memory of 1812	2872	WaterMark.exe	38
PID 2872 wrote to memory of 1812	2872	WaterMark.exe	38
PID 2872 wrote to memory of 1812	2872	WaterMark.exe	38
PID 2872 wrote to memory of 1812	2872	WaterMark.exe	38
PID 2872 wrote to memory of 1812	2872	WaterMark.exe	38
PID 2872 wrote to memory of 1812	2872	WaterMark.exe	38
PID 2872 wrote to memory of 1812	2872	WaterMark.exe	38
PID 2872 wrote to memory of 1812	2872	WaterMark.exe	38
PID 2840 wrote to memory of 1996	2840	WaterMark.exe	37
PID 2840 wrote to memory of 1996	2840	WaterMark.exe	37
PID 2840 wrote to memory of 1996	2840	WaterMark.exe	37
PID 2840 wrote to memory of 1996	2840	WaterMark.exe	37

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:372
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:464
- - 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:928
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1852
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:684
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:744
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:816
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1320
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:856
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:992
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:300
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:272
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1032
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1232
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1120
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:1928
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:1924
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:480
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:488

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:384

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:420

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1360
- C:\Users\Admin\AppData\Local\Temp\55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe
  "C:\Users\Admin\AppData\Local\Temp\55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:840
- - C:\Users\Admin\AppData\Local\Temp\55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe
    C:\Users\Admin\AppData\Local\Temp\55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe
    3⤵
    - 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"
      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:2872
    - - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:1064
    - - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:1812
- - 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:2840
  - - 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:2844
    - - 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:2264
      - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:1168
      - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:2088
  - - C:\Windows\SysWOW64\svchost.exe
      C:\Windows\system32\svchost.exe
      4⤵
      Modifies WinLogon for persistence
      Drops file in System32 directory
      Drops file in Program Files directory
      System Location Discovery: System Language Discovery
      PID:1660
  - - C:\Windows\SysWOW64\svchost.exe
      C:\Windows\system32\svchost.exe
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1996

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
401KB

MD5
e7e006edd2b18d7ae22282e49ba47546

SHA1
7a2e2b65cf23a6d5f5b8900bcb3c4bc4739933d9

SHA256
6eec26d64cad8dc9662eb9a57628a7a91ff943e2fb03226fb98b5dc05d424d85

SHA512
96fbf84e660a470b4db062408e91e09c699229864889c17c3b0c403ef3ad992669cdd307fe5a69492ce582f8ed783c2536b7344b642459575239d31a895d09b3

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
ed7f261608d51a43f554205357a75c25

SHA1
34748ee5fbf280b801c27fa110f5ac33c280ca51

SHA256
05faf1d3738747a26744d81094ee5cf6fa8945bb6e37a19d63aba2c45bd7cfde

SHA512
bcdc5b447745d7d7dc1d98c5a5c3ef5add7b3259e6efdbb060a4c1a242fa8333cac240add8d513ca68b432b2d8ef661a6fcf4323ee98f5067a066156f9057b53

Download Submit
\Program Files (x86)\Microsoft\WaterMark.exe

Filesize
193KB

MD5
8feaaa568f5738b665b1e0fb9a7e6f6e

SHA1
f9e794ba8bfdd5bc282483447574e63b1fb96361

SHA256
55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b

SHA512
267d8f3ef61d4dd409db4c4d34bfc1ed2b31eb459637880b33dbb4c3ceaa9a872f871f51ee27144b4f3accb198b62d89dc2786811aebad66dc4957bf2cca673d

Download Submit
\Users\Admin\AppData\Local\Temp\55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72bmgr.exe

Filesize
95KB

MD5
a4713ab560c0b6fe888ca2c5d6180d16

SHA1
3da4c22c194c479bf18f6c41160bf01b82ce7884

SHA256
25886cf014a17a73ec4b4501686246a082c9caebc87d6dcd789ac73789a1abdf

SHA512
580a4210dcefce49cd333b73e4bc52e7a8a67af839c50382185d133b905b3c759b78ddd1df3825306067de7851b861aa0a9c89d6d3e9b5908ac69d0ef6d2ae9d

Download Submit
memory/840-22-0x00000000001A0000-0x00000000001F2000-memory.dmp

Filesize
328KB

Download
memory/840-11-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/840-14-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/840-13-0x0000000000120000-0x0000000000159000-memory.dmp

Filesize
228KB

Download
memory/840-1-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/840-17-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/840-12-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/840-16-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/840-10-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/840-9-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/840-15-0x0000000000120000-0x0000000000159000-memory.dmp

Filesize
228KB

Download
memory/840-18-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1660-92-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/1660-94-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2264-115-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2264-90-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2388-63-0x0000000000290000-0x00000000002E2000-memory.dmp

Filesize
328KB

Download
memory/2388-60-0x0000000000401000-0x0000000000416000-memory.dmp

Filesize
84KB

Download
memory/2388-54-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2388-56-0x0000000000416000-0x0000000000420000-memory.dmp

Filesize
40KB

Download
memory/2388-62-0x0000000000290000-0x00000000002E2000-memory.dmp

Filesize
328KB

Download
memory/2840-30-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2840-68-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2840-61-0x0000000000120000-0x0000000000159000-memory.dmp

Filesize
228KB

Download
memory/2840-72-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2840-73-0x00000000777BF000-0x00000000777C0000-memory.dmp

Filesize
4KB

Download
memory/2840-576-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2840-577-0x00000000777BF000-0x00000000777C0000-memory.dmp

Filesize
4KB

Download
memory/2844-83-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2872-64-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2872-71-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2872-578-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2872-831-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2872-74-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download