ramnit | d79fa3e671c343e83e7b9eab3f938e55de3772723eceb5459a623ca470029cf0

Analysis

max time kernel
120s
max time network
92s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31-12-2024 22:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d79fa3e671c343e83e7b9eab3f938e55de3772723eceb5459a623ca470029cf0N.dll
Size

947KB
MD5

b58b001bdc9e62095af764be44e7bf10
SHA1

3dc8c3e9f5f91a3db958e0e2285cf315bffa29b6
SHA256

d79fa3e671c343e83e7b9eab3f938e55de3772723eceb5459a623ca470029cf0
SHA512

924336d6088ac1821c0aeb4bfb0f55fd10ca21ddc28dafc9855557b80c7fbed0e0419e74348f42a9c4c0a97b5e02d3349cd90435b2e1005d80434f01810a7a69
SSDEEP

24576:Qzb1MlCKUQyUmjtczu6Prs9pgWoopooK9kwPtm6104/:QzbKsUmjtcdPGgIwPtmiz/

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 6 IoCs

pid	Process
1272	rundll32mgr.exe
2812	rundll32mgrmgr.exe
1532	WaterMark.exe
1800	WaterMark.exe
2564	WaterMarkmgr.exe
1792	WaterMark.exe

Loads dropped DLL 12 IoCs

pid	Process
2124	rundll32.exe
2124	rundll32.exe
1272	rundll32mgr.exe
1272	rundll32mgr.exe
1272	rundll32mgr.exe
1272	rundll32mgr.exe
2812	rundll32mgrmgr.exe
2812	rundll32mgrmgr.exe
1800	WaterMark.exe
1800	WaterMark.exe
2564	WaterMarkmgr.exe
2564	WaterMarkmgr.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\rundll32mgr.exe	rundll32.exe
File created	C:\Windows\SysWOW64\rundll32mgrmgr.exe	rundll32mgr.exe
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/1792-145-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2564-137-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1532-114-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1800-123-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2564-88-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1532-79-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1532-78-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1272-51-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2812-41-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1272-36-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1272-30-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1272-29-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1272-28-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1272-26-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1272-25-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1800-753-0x0000000000400000-0x0000000000421000-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\ink\mshwjpn.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\misc\libxml_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\clock.html	svchost.exe
File created	C:\Program Files (x86)\Microsoft\WaterMark.exe	rundll32mgrmgr.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\UIAutomationClientsideProviders.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_output\libwasapi_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\misc\libaudioscrobbler_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_smem_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\nssckbi.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssv.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Data.Services.Client.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libspatializer_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libfaad_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\VideoLAN\VLC\plugins\audio_filter\libtospdif_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libflacsys_plugin.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\Common Files\System\msadc\msadco.dll	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\vk_swiftshader.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-crt-multibyte-l1-1-0.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.ComponentModel.DataAnnotations.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libparam_eq_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.DataSetExtensions.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\equalizer_window.html	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libvhs_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.IdentityModel.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\gui\libskins2_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_avi_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_dirac_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libgradient_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\Ole DB\msxactps.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2iexp.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-core-timezone-l1-1-0.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.IO.Log.Resources.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\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\license.html	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libaccess_wasapi_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\java.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\sunec.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\MSOHEVI.DLL	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libttml_plugin.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\jre7\bin\fontmanager.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\video_chroma\libchain_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dtplugin\deployJava1.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\policytool.exe	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\clearkey.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.DataSetExtensions.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libmediadirs_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\Windows Sidebar\Gadgets\Clock.Gadget\es-ES\settings.html	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jli.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-crt-heap-l1-1-0.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.Speech.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libnsv_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\VideoLAN\VLC\plugins\video_output\libvmem_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Journal\PDIALOG.exe	svchost.exe
File opened for modification	C:\Program Files\Windows Media Player\wmpnssci.dll	svchost.exe

System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMark.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMark.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32mgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32mgrmgr.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 39 IoCs

pid	Process
1532	WaterMark.exe
1532	WaterMark.exe
1800	WaterMark.exe
1800	WaterMark.exe
1800	WaterMark.exe
1532	WaterMark.exe
1800	WaterMark.exe
1532	WaterMark.exe
1800	WaterMark.exe
1532	WaterMark.exe
1800	WaterMark.exe
1532	WaterMark.exe
1800	WaterMark.exe
1800	WaterMark.exe
1532	WaterMark.exe
1532	WaterMark.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe
2600	svchost.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1532	WaterMark.exe
Token: SeDebugPrivilege	1800	WaterMark.exe
Token: SeDebugPrivilege	2600	svchost.exe
Token: SeDebugPrivilege	2264	svchost.exe
Token: SeDebugPrivilege	2124	rundll32.exe
Token: SeDebugPrivilege	1800	WaterMark.exe
Token: SeDebugPrivilege	1532	WaterMark.exe
Token: SeDebugPrivilege	580	svchost.exe

Suspicious use of UnmapMainImage 6 IoCs

pid	Process
1272	rundll32mgr.exe
2812	rundll32mgrmgr.exe
1532	WaterMark.exe
1800	WaterMark.exe
2564	WaterMarkmgr.exe
1792	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2124 wrote to memory of 1272	2124	rundll32.exe	29
PID 2124 wrote to memory of 1272	2124	rundll32.exe	29
PID 2124 wrote to memory of 1272	2124	rundll32.exe	29
PID 2124 wrote to memory of 1272	2124	rundll32.exe	29
PID 1272 wrote to memory of 2812	1272	rundll32mgr.exe	30
PID 1272 wrote to memory of 2812	1272	rundll32mgr.exe	30
PID 1272 wrote to memory of 2812	1272	rundll32mgr.exe	30
PID 1272 wrote to memory of 2812	1272	rundll32mgr.exe	30
PID 1272 wrote to memory of 1800	1272	rundll32mgr.exe	31
PID 1272 wrote to memory of 1800	1272	rundll32mgr.exe	31
PID 1272 wrote to memory of 1800	1272	rundll32mgr.exe	31
PID 1272 wrote to memory of 1800	1272	rundll32mgr.exe	31
PID 2812 wrote to memory of 1532	2812	rundll32mgrmgr.exe	32
PID 2812 wrote to memory of 1532	2812	rundll32mgrmgr.exe	32
PID 2812 wrote to memory of 1532	2812	rundll32mgrmgr.exe	32
PID 2812 wrote to memory of 1532	2812	rundll32mgrmgr.exe	32
PID 1800 wrote to memory of 2564	1800	WaterMark.exe	33
PID 1800 wrote to memory of 2564	1800	WaterMark.exe	33
PID 1800 wrote to memory of 2564	1800	WaterMark.exe	33
PID 1800 wrote to memory of 2564	1800	WaterMark.exe	33
PID 1532 wrote to memory of 580	1532	WaterMark.exe	34
PID 1532 wrote to memory of 580	1532	WaterMark.exe	34
PID 1532 wrote to memory of 580	1532	WaterMark.exe	34
PID 1532 wrote to memory of 580	1532	WaterMark.exe	34
PID 1532 wrote to memory of 580	1532	WaterMark.exe	34
PID 1532 wrote to memory of 580	1532	WaterMark.exe	34
PID 1532 wrote to memory of 580	1532	WaterMark.exe	34
PID 1532 wrote to memory of 580	1532	WaterMark.exe	34
PID 1532 wrote to memory of 580	1532	WaterMark.exe	34
PID 1532 wrote to memory of 580	1532	WaterMark.exe	34
PID 1800 wrote to memory of 1108	1800	WaterMark.exe	35
PID 1800 wrote to memory of 1108	1800	WaterMark.exe	35
PID 1800 wrote to memory of 1108	1800	WaterMark.exe	35
PID 1800 wrote to memory of 1108	1800	WaterMark.exe	35
PID 1800 wrote to memory of 1108	1800	WaterMark.exe	35
PID 1800 wrote to memory of 1108	1800	WaterMark.exe	35
PID 1800 wrote to memory of 1108	1800	WaterMark.exe	35
PID 1800 wrote to memory of 1108	1800	WaterMark.exe	35
PID 1800 wrote to memory of 1108	1800	WaterMark.exe	35
PID 1800 wrote to memory of 1108	1800	WaterMark.exe	35
PID 2564 wrote to memory of 1792	2564	WaterMarkmgr.exe	36
PID 2564 wrote to memory of 1792	2564	WaterMarkmgr.exe	36
PID 2564 wrote to memory of 1792	2564	WaterMarkmgr.exe	36
PID 2564 wrote to memory of 1792	2564	WaterMarkmgr.exe	36
PID 1800 wrote to memory of 2600	1800	WaterMark.exe	37
PID 1800 wrote to memory of 2600	1800	WaterMark.exe	37
PID 1800 wrote to memory of 2600	1800	WaterMark.exe	37
PID 1800 wrote to memory of 2600	1800	WaterMark.exe	37
PID 1800 wrote to memory of 2600	1800	WaterMark.exe	37
PID 1800 wrote to memory of 2600	1800	WaterMark.exe	37
PID 1800 wrote to memory of 2600	1800	WaterMark.exe	37
PID 1800 wrote to memory of 2600	1800	WaterMark.exe	37
PID 1800 wrote to memory of 2600	1800	WaterMark.exe	37
PID 1800 wrote to memory of 2600	1800	WaterMark.exe	37
PID 1532 wrote to memory of 2264	1532	WaterMark.exe	38
PID 1532 wrote to memory of 2264	1532	WaterMark.exe	38
PID 1532 wrote to memory of 2264	1532	WaterMark.exe	38

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:372
- 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:612
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1584
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe -Embedding
      4⤵
      PID:1304
- - 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:756
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:828
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1172
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:872
  - - C:\Windows\system32\wbem\WMIADAP.EXE
      wmiadap.exe /F /T /R
      4⤵
      PID:1768
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:980
- - 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:388
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1080
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1120
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:1836
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:1196
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:492
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:500

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:396

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d79fa3e671c343e83e7b9eab3f938e55de3772723eceb5459a623ca470029cf0N.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2692
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\d79fa3e671c343e83e7b9eab3f938e55de3772723eceb5459a623ca470029cf0N.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:2124
  - - C:\Windows\SysWOW64\rundll32mgr.exe
      C:\Windows\SysWOW64\rundll32mgr.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious use of UnmapMainImage
      Suspicious use of WriteProcessMemory
      PID:1272
    - - C:\Windows\SysWOW64\rundll32mgrmgr.exe
        
        C:\Windows\SysWOW64\rundll32mgrmgr.exe
        5⤵
        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:2812
      - C:\Program Files (x86)\Microsoft\WaterMark.exe
        
        "C:\Program Files (x86)\Microsoft\WaterMark.exe"
        6⤵
        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:1532
        
        C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:580
        
        C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:2264
    - - C:\Program Files (x86)\Microsoft\WaterMark.exe
        
        "C:\Program Files (x86)\Microsoft\WaterMark.exe"
        5⤵
        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:1800
      - C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe
        
        "C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Suspicious use of UnmapMainImage
        Suspicious use of WriteProcessMemory
        
        PID:2564
        
        C:\Program Files (x86)\Microsoft\WaterMark.exe
        
        "C:\Program Files (x86)\Microsoft\WaterMark.exe"
        7⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of UnmapMainImage
        
        PID:1792
      - 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:1108
      - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2600

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

Loading Replay Monitor...

Downloads

C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe

Filesize
143KB

MD5
963056968f712dce49fed780756eafa3

SHA1
1f833526e877d34bda4b7aad52be1b52f25c9bf2

SHA256
be71c16ee9e9ea295cf6f266ddf343c4589843e4288a09f60f9e15923d8f8313

SHA512
8ff2bd3c17e6a8730940dcc45faa600c5429a1e5e812821350d8c6448ddcc1526f5246608b5a56592276b15a821a78440adf05652c7dfb2b0016707dce9c958e

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
590KB

MD5
cc190e6d0ed2cbd17a1d06d69ce4ec08

SHA1
97564de2ba5239636b35f527e7256a08ec09cc64

SHA256
a3508f89d75f947090d2f42056e2680db77da28f5710d5e6841dfaa527b632dd

SHA512
3048accbe3162a55d4652eec6ccaff0c29293b3bb9f05ee08adaa83063120145caa73e838aa7dcd84d6060002166d44ae37b8ba0fa446e76f945d20d12aeabbb

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
587KB

MD5
f6c924cc14eac38886bd5f826e0538e9

SHA1
f609835865ae3d3e2ffe78502ae8270be8569605

SHA256
4b6aeab55ebb6f7b024711db002e6e15ebaf08aef0241b733410cf64364be5c9

SHA512
441a4166271d30a84758bbc96336822ddcdc9a4cdf2ed145c7c80e14b6c2b78863f46dd54574675b285a0aeac7363887dcd56fffd6808ad0e7835a53ec2f10b6

Download Submit
C:\Windows\SysWOW64\rundll32mgr.exe

Filesize
288KB

MD5
4081b8f3eb2241948352d6b4d7be5909

SHA1
ce6d7ccbb8c1ff88799bfe215a66931f64841c2e

SHA256
91f0f15f84f0f28d49d5d2b2d43ee3687a4a3e2da7d601c7d4f4dcb50a7b69e2

SHA512
fa0f1322403d8f3c75cf5f511b2d525469dbddfbc0bbed7a348206437c39e41999baae951ec0305a7df49e96c9c9fe246f2e341c1b043cc7280a6eba0baead48

Download Submit
memory/580-112-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/580-93-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/580-95-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/580-113-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/1108-127-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/1108-125-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/1108-115-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/1272-27-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/1272-18-0x0000000000130000-0x000000000015F000-memory.dmp

Filesize
188KB

Download
memory/1272-14-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1272-23-0x0000000000130000-0x000000000015F000-memory.dmp

Filesize
188KB

Download
memory/1272-25-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1272-26-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1272-28-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1272-29-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1272-30-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1272-36-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1272-51-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1532-87-0x000000007746F000-0x0000000077470000-memory.dmp

Filesize
4KB

Download
memory/1532-78-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1532-114-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1532-79-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1532-83-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/1792-145-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1800-753-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1800-91-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/1800-70-0x0000000000130000-0x000000000015F000-memory.dmp

Filesize
188KB

Download
memory/1800-123-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2124-12-0x00000000001B0000-0x0000000000204000-memory.dmp

Filesize
336KB

Download
memory/2124-11-0x00000000001B0000-0x0000000000204000-memory.dmp

Filesize
336KB

Download
memory/2124-10-0x0000000005000000-0x00000000050F2000-memory.dmp

Filesize
968KB

Download
memory/2124-9-0x0000000005000000-0x00000000050F2000-memory.dmp

Filesize
968KB

Download
memory/2124-2-0x0000000005000000-0x00000000050F2000-memory.dmp

Filesize
968KB

Download
memory/2124-0-0x0000000005000000-0x00000000050F2000-memory.dmp

Filesize
968KB

Download
memory/2564-88-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2564-137-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2812-41-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2812-55-0x0000000000700000-0x0000000000754000-memory.dmp

Filesize
336KB

Download