ramnit | e7ed4cedf8c089393e5599f43c39b66b2227afa941ff4d8a445c8df34f0d1e43

Analysis

max time kernel
150s
max time network
143s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
28-06-2024 12:35

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General

Target

1a221a46e51a4f64a9f2960d8db944a0_JaffaCakes118.dll
Size

996KB
MD5

1a221a46e51a4f64a9f2960d8db944a0
SHA1

90226d2e7392017afbb2bf4968cc597f15782277
SHA256

e7ed4cedf8c089393e5599f43c39b66b2227afa941ff4d8a445c8df34f0d1e43
SHA512

a48cc8d3082f73ae1c7bad8cc2d0b9a52103a8ab5b8b45402256a2742d1beb9dbdb005876cf52d44b36ff27a4a0005265375676fbfaa41700861b8ec90795eba
SSDEEP

24576:hf2VfWlcKu6Gavkg3NydIbbbI4IBAUZLYdk8wBEY7:VuscKu6GaXUT4IBAUZLYdkN/

Score

10^/10

ramnit banker 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

Processes:

svchost.exe

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
Executes dropped EXE 2 IoCs

Processes:

rundll32mgr.exeWaterMark.exe

pid process

2812 rundll32mgr.exe
2752 WaterMark.exe
Loads dropped DLL 4 IoCs

Processes:

rundll32.exerundll32mgr.exe

pid process

3052 rundll32.exe
3052 rundll32.exe
2812 rundll32mgr.exe
2812 rundll32mgr.exe

pid	process
2812	rundll32mgr.exe
2752	WaterMark.exe

pid	process
3052	rundll32.exe
3052	rundll32.exe
2812	rundll32mgr.exe
2812	rundll32mgr.exe

UPX packed file 10 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2812-15-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2812-21-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2812-18-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2812-17-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2812-14-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2812-13-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2812-12-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2752-41-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2752-39-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2752-618-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Drops file in System32 directory 3 IoCs

Processes:

rundll32.exesvchost.exe

description	ioc	process
File created	C:\Windows\SysWOW64\rundll32mgr.exe	rundll32.exe
File created	C:\Windows\SysWOW64\dmlconf.dat	svchost.exe
File opened for modification	C:\Windows\SysWOW64\dmlconf.dat	svchost.exe

Drops file in Program Files directory 64 IoCs

Processes:

svchost.exe

description	ioc	process
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\tipskins.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\nio.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\klist.exe	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-crt-process-l1-1-0.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Data.Services.Design.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libcanvas_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\msadc\msadcer.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.RunTime.Serialization.Resources.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\demux\libps_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\penkor.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\t2k.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Xml.Linq.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_output\libadummy_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\misc\libaddonsfsstorage_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\npjp2.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-crt-time-l1-1-0.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_mixer\libinteger_mixer_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libblendbench_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Mail\WinMail.exe	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEREP.DLL	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\Hearts.exe	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\GROOVEEX.DLL	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libqsv_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\hxds.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.IO.Log.Resources.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\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.DynamicData.Design.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\dcpr.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\libxslt.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\about.html	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\ONBttnIE.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\stream_filter\libskiptags_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libi420_nv12_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe	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\v3.0\fr\WindowsBase.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationCore.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libattachment_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libadaptive_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_filter\libprefetch_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Mail\MSOERES.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\PhotoAcq.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\tiptsf.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\Java\jdk1.7.0_80\bin\jarsigner.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\mlib_image.dll	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\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\RSSFeeds.html	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\1028\hxdsui.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\ipcclientcerts.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libfilesystem_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_srt_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\spu\librss_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jfr.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\Welcome.html	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jabswitch.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Management.Instrumentation.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_filter\libadf_plugin.dll	svchost.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2144 3052 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2144	3052	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 37 IoCs

Processes:

WaterMark.exesvchost.exe

pid	process
2752	WaterMark.exe
2752	WaterMark.exe
2752	WaterMark.exe
2752	WaterMark.exe
2752	WaterMark.exe
2752	WaterMark.exe
2752	WaterMark.exe
2752	WaterMark.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe
2828	svchost.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

WaterMark.exesvchost.exerundll32.exeWerFault.exe

description	pid	process
Token: SeDebugPrivilege	2752	WaterMark.exe
Token: SeDebugPrivilege	2828	svchost.exe
Token: SeDebugPrivilege	3052	rundll32.exe
Token: SeDebugPrivilege	2144	WerFault.exe
Token: SeDebugPrivilege	2752	WaterMark.exe

Suspicious use of UnmapMainImage 2 IoCs

Processes:

rundll32mgr.exeWaterMark.exe

pid process

2812 rundll32mgr.exe
2752 WaterMark.exe

pid	process
2812	rundll32mgr.exe
2752	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exerundll32mgr.exeWaterMark.exesvchost.exe

description	pid	process	target process
PID 1180 wrote to memory of 3052	1180	rundll32.exe	rundll32.exe
PID 1180 wrote to memory of 3052	1180	rundll32.exe	rundll32.exe
PID 1180 wrote to memory of 3052	1180	rundll32.exe	rundll32.exe
PID 1180 wrote to memory of 3052	1180	rundll32.exe	rundll32.exe
PID 1180 wrote to memory of 3052	1180	rundll32.exe	rundll32.exe
PID 1180 wrote to memory of 3052	1180	rundll32.exe	rundll32.exe
PID 1180 wrote to memory of 3052	1180	rundll32.exe	rundll32.exe
PID 3052 wrote to memory of 2812	3052	rundll32.exe	rundll32mgr.exe
PID 3052 wrote to memory of 2812	3052	rundll32.exe	rundll32mgr.exe
PID 3052 wrote to memory of 2812	3052	rundll32.exe	rundll32mgr.exe
PID 3052 wrote to memory of 2812	3052	rundll32.exe	rundll32mgr.exe
PID 3052 wrote to memory of 2144	3052	rundll32.exe	WerFault.exe
PID 3052 wrote to memory of 2144	3052	rundll32.exe	WerFault.exe
PID 3052 wrote to memory of 2144	3052	rundll32.exe	WerFault.exe
PID 3052 wrote to memory of 2144	3052	rundll32.exe	WerFault.exe
PID 2812 wrote to memory of 2752	2812	rundll32mgr.exe	WaterMark.exe
PID 2812 wrote to memory of 2752	2812	rundll32mgr.exe	WaterMark.exe
PID 2812 wrote to memory of 2752	2812	rundll32mgr.exe	WaterMark.exe
PID 2812 wrote to memory of 2752	2812	rundll32mgr.exe	WaterMark.exe
PID 2752 wrote to memory of 2572	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2572	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2572	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2572	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2572	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2572	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2572	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2572	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2572	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2572	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2828	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2828	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2828	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2828	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2828	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2828	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2828	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2828	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2828	2752	WaterMark.exe	svchost.exe
PID 2752 wrote to memory of 2828	2752	WaterMark.exe	svchost.exe
PID 2828 wrote to memory of 256	2828	svchost.exe	smss.exe
PID 2828 wrote to memory of 256	2828	svchost.exe	smss.exe
PID 2828 wrote to memory of 256	2828	svchost.exe	smss.exe
PID 2828 wrote to memory of 256	2828	svchost.exe	smss.exe
PID 2828 wrote to memory of 256	2828	svchost.exe	smss.exe
PID 2828 wrote to memory of 336	2828	svchost.exe	csrss.exe
PID 2828 wrote to memory of 336	2828	svchost.exe	csrss.exe
PID 2828 wrote to memory of 336	2828	svchost.exe	csrss.exe
PID 2828 wrote to memory of 336	2828	svchost.exe	csrss.exe
PID 2828 wrote to memory of 336	2828	svchost.exe	csrss.exe
PID 2828 wrote to memory of 384	2828	svchost.exe	wininit.exe
PID 2828 wrote to memory of 384	2828	svchost.exe	wininit.exe
PID 2828 wrote to memory of 384	2828	svchost.exe	wininit.exe
PID 2828 wrote to memory of 384	2828	svchost.exe	wininit.exe
PID 2828 wrote to memory of 384	2828	svchost.exe	wininit.exe
PID 2828 wrote to memory of 392	2828	svchost.exe	csrss.exe
PID 2828 wrote to memory of 392	2828	svchost.exe	csrss.exe
PID 2828 wrote to memory of 392	2828	svchost.exe	csrss.exe
PID 2828 wrote to memory of 392	2828	svchost.exe	csrss.exe
PID 2828 wrote to memory of 392	2828	svchost.exe	csrss.exe
PID 2828 wrote to memory of 432	2828	svchost.exe	winlogon.exe
PID 2828 wrote to memory of 432	2828	svchost.exe	winlogon.exe
PID 2828 wrote to memory of 432	2828	svchost.exe	winlogon.exe
PID 2828 wrote to memory of 432	2828	svchost.exe	winlogon.exe
PID 2828 wrote to memory of 432	2828	svchost.exe	winlogon.exe

C:\Windows\System32\smss.exe
\SystemRoot\System32\smss.exe
1⤵
PID:256

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:336

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:384

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
2⤵
PID:476

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
3⤵
PID:596

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
4⤵
PID:1080

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
4⤵
PID:1768

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:764

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:1324

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
3⤵
PID:844

C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
4⤵
PID:1644

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService
3⤵
PID:988

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService
3⤵
PID:296

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
3⤵
PID:236

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
3⤵
PID:308

C:\Windows\system32\taskhost.exe
"taskhost.exe"
3⤵
PID:1236

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
3⤵
PID:1316

C:\Windows\system32\sppsvc.exe
C:\Windows\system32\sppsvc.exe
3⤵
PID:1204

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:1352

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a221a46e51a4f64a9f2960d8db944a0_JaffaCakes118.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1180

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a221a46e51a4f64a9f2960d8db944a0_JaffaCakes118.dll,#1
3⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3052

C:\Windows\SysWOW64\rundll32mgr.exe
C:\Windows\SysWOW64\rundll32mgr.exe
4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2812

C:\Program Files (x86)\Microsoft\WaterMark.exe
"C:\Program Files (x86)\Microsoft\WaterMark.exe"
5⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2752

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
PID:2572

C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
6⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3052 -s 224
4⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:2144

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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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
259KB

MD5
72c4e040515f858e00a5aacaac47cc22

SHA1
dd0baa73da763cb967865c19d2bb84421b6f2d68

SHA256
34fdfee597218018c44dc1b38f4a5dbc4d93e0e6d4d28ee2f5402c82fb7c46e5

SHA512
02a7907993ecd8d2fc0b6f275a4e47155e4ebd93649100394a0f99e9bde2e005fe661547968d003604a3ee517fac941201c58d1380494e5e5939298a93585f99

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
255KB

MD5
fbdc8caebc73f22200f8123101fdb222

SHA1
28e6bbce59652ff6ec237c70671ea31935118f8e

SHA256
766177543ea3db7ab3c67f11225be7ace83a162bb134bd273558887d8c3c247a

SHA512
f23d4fa58852a11a1b32521a9c7de504f430cd57939a56b67803523dd7d7d293dff2fcb3631ede76038d8d661ab07e8c0c9e18e6a7fc266fd01c421b9fef7a16

Download Submit
\Windows\SysWOW64\rundll32mgr.exe
Filesize
123KB

MD5
58ae04d47a7587cba542671907b6a9af

SHA1
1f1e13105f87605281aac5666e8e448ab388b113

SHA256
aaaccf3120e3a27abb632e12c69b5e21056ec88780f001605d763eed9a2d1709

SHA512
78e2ecd54578cf8413f025f060412df7855ba661c07fafe0891a6827295a80caa8c3eae2be771786bc49ef5492163530319b86eba10cc6627d40b1677a496401

Download Submit
memory/2572-53-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2572-58-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2572-46-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2572-849-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2572-68-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2572-44-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2572-64-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2572-65-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2572-66-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/2752-71-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/2752-82-0x000000007782F000-0x0000000077830000-memory.dmp

Filesize
4KB

Download
memory/2752-42-0x000000007782F000-0x0000000077830000-memory.dmp

Filesize
4KB

Download
memory/2752-41-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2752-40-0x0000000000050000-0x0000000000051000-memory.dmp

Filesize
4KB

Download
memory/2752-39-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2752-618-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2812-25-0x0000000000050000-0x000000000007B000-memory.dmp

Filesize
172KB

Download
memory/2812-12-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2812-13-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2812-14-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2812-11-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2812-17-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2812-18-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2812-20-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2812-15-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2812-21-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2828-83-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2828-87-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2828-90-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2828-93-0x0000000077830000-0x0000000077831000-memory.dmp

Filesize
4KB

Download
memory/2828-92-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2828-91-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2828-89-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2828-88-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2828-73-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/3052-2-0x0000000010000000-0x00000000100F9000-memory.dmp

Filesize
996KB

Download
memory/3052-8-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3052-9-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download