Analysis Overview
SHA256
44174c05ae6feedfdc3fb824ac8df0dea92195dc2c84af5164b586f68616ff64
Threat Level: Known bad
The file 0ded25a414ad482d4e8e51ac46b1112b_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Ramnit
Modifies WinLogon for persistence
Executes dropped EXE
UPX packed file
Loads dropped DLL
Drops file in System32 directory
Drops file in Program Files directory
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-25 11:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-25 11:39
Reported
2024-06-25 11:42
Platform
win7-20240508-en
Max time kernel
150s
Max time network
148s
Command Line
Signatures
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "userinit.exe,c:\\program files (x86)\\microsoft\\watermark.exe" | C:\Windows\SysWOW64\svchost.exe | N/A |
Ramnit
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32mgr.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32mgr.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32mgr.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\regsvr32mgr.exe | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| File created | C:\Windows\SysWOW64\dmlconf.dat | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\dmlconf.dat | C:\Windows\SysWOW64\svchost.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\video_filter\libfps_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPWMI.DLL | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\System\ado\msadrh15.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\jawt.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Services.resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\demux\libadaptive_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_ogg_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_mpegvideo_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\java.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\hprof.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\api-ms-win-core-localization-l1-2-0.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\PresentationFramework.resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.IdentityModel.Resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libmono_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\codec\libfaad_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\sawindbg.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.ServiceModel.Resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Services.Design.resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\codec\libflac_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\spu\libsubsdelay_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libi420_yuy2_mmx_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\WinMail.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Office14\AUTHZAX.DLL | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\sbdrop.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\demux\libvobsub_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\kcms.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\preface.htm | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\prism-d3d.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\lua\http\vlm.html | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\codec\libtheora_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\demux\libdemuxdump_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Media Player\wmplayer.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\ACEWSTR.DLL | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\codec\libspeex_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEODTXT.DLL | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOICONS.EXE | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXMLED.EXE | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\ACERECR.DLL | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\libGLESv2.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\jsound.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\WindowsFormsIntegration.resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\UIAutomationClientsideProviders.resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\codec\libdmo_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\video_filter\libposterize_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\video_filter\libmotionblur_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Xml.Linq.Resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Entity.Resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Management.Instrumentation.Resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Web.Entity.Design.Resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\Microsoft.Build.Engine.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\control\libnetsync_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Defender\MpOAV.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\flyout.html | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\api-ms-win-crt-heap-l1-1-0.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Entity.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\Microsoft Shared\Filters\VISFILT.DLL | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.DataSetExtensions.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\codec\libmft_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32mgr.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\System32\smss.exe
\SystemRoot\System32\smss.exe
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
C:\Windows\system32\wininit.exe
wininit.exe
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
C:\Windows\system32\winlogon.exe
winlogon.exe
C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
C:\Windows\system32\lsm.exe
C:\Windows\system32\lsm.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService
C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
C:\Windows\system32\sppsvc.exe
C:\Windows\system32\sppsvc.exe
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0ded25a414ad482d4e8e51ac46b1112b_JaffaCakes118.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\0ded25a414ad482d4e8e51ac46b1112b_JaffaCakes118.dll
C:\Windows\SysWOW64\regsvr32mgr.exe
C:\Windows\SysWOW64\regsvr32mgr.exe
C:\Program Files (x86)\Microsoft\WaterMark.exe
"C:\Program Files (x86)\Microsoft\WaterMark.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
Network
| Country | Destination | Domain | Proto |
| NL | 91.220.62.30:443 | tcp | |
| US | 8.8.8.8:53 | google.com | udp |
| NL | 91.220.62.30:443 | tcp | |
| US | 8.8.8.8:53 | bing.com | udp |
| US | 8.8.8.8:53 | rterybrstutnrsbberve.com | udp |
| US | 8.8.8.8:53 | rterybrstutnrsbberve.com | udp |
| US | 8.8.8.8:53 | yahoo.com | udp |
| US | 8.8.8.8:53 | erwbtkidthetcwerc.com | udp |
| US | 8.8.8.8:53 | erwbtkidthetcwerc.com | udp |
| US | 8.8.8.8:53 | rvbwtbeitwjeitv.com | udp |
| US | 8.8.8.8:53 | rvbwtbeitwjeitv.com | udp |
| US | 8.8.8.8:53 | google.com | udp |
Files
\Windows\SysWOW64\regsvr32mgr.exe
| MD5 | 8c51fd9d6daa7b6137634de19a49452c |
| SHA1 | db2a11cca434bacad2bf42adeecae38e99cf64f8 |
| SHA256 | 528d190fc376cff62a83391a5ba10ae4ef0c02bedabd0360274ddc2784e11da3 |
| SHA512 | b93dd6c86d0618798a11dbaa2ded7dac659f6516ca4a87da7297601c27f340fffa4126a852c257654d562529273d8a3f639ec020ab54b879c68226deae549837 |
memory/572-2-0x0000000074CA0000-0x0000000074CCC000-memory.dmp
memory/572-3-0x0000000000400000-0x0000000000435000-memory.dmp
memory/572-10-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1196-11-0x0000000000400000-0x0000000000435000-memory.dmp
memory/1196-14-0x0000000000400000-0x0000000000421000-memory.dmp
memory/1196-15-0x0000000000400000-0x0000000000421000-memory.dmp
memory/1196-13-0x0000000000400000-0x0000000000421000-memory.dmp
memory/1196-12-0x0000000000400000-0x0000000000421000-memory.dmp
memory/1196-16-0x0000000000140000-0x0000000000141000-memory.dmp
memory/1196-18-0x0000000000400000-0x0000000000421000-memory.dmp
memory/1196-17-0x0000000000400000-0x0000000000421000-memory.dmp
memory/1196-20-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2616-40-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2616-39-0x0000000000400000-0x0000000000435000-memory.dmp
memory/2616-41-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/2616-44-0x0000000077A5F000-0x0000000077A60000-memory.dmp
memory/2516-45-0x0000000020010000-0x0000000020022000-memory.dmp
memory/2516-46-0x00000000000C0000-0x00000000000C1000-memory.dmp
memory/2616-42-0x0000000020010000-0x0000000020022000-memory.dmp
memory/2516-55-0x00000000000C0000-0x00000000000C1000-memory.dmp
memory/2516-54-0x00000000000E0000-0x00000000000E1000-memory.dmp
memory/2516-56-0x0000000020010000-0x0000000020022000-memory.dmp
memory/2516-61-0x0000000020010000-0x0000000020022000-memory.dmp
memory/2516-66-0x00000000000D0000-0x00000000000D1000-memory.dmp
memory/2516-68-0x0000000020010000-0x0000000020022000-memory.dmp
memory/2616-71-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/2388-73-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2388-86-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2388-83-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2388-87-0x00000000001A0000-0x00000000001A1000-memory.dmp
memory/2388-88-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2388-91-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2388-90-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/2388-89-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2616-566-0x0000000000400000-0x0000000000421000-memory.dmp
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
| MD5 | 804f78ad2bfc4ba174f0f345914ec3da |
| SHA1 | 11524b184e5891fa2c62d7d0a8a249df51ecf2d1 |
| SHA256 | f492fc827b51303370d6d4d2a74010380ea8bf27971a21c681fc5493dedd28ee |
| SHA512 | 3797b3655324f91d6c339ed953ab5d535f002fee33e75f55265933e9ac02985922144a7e38ad1a7787253569aed12ce15a70e9fd9a47ad598c905d2e28f5bba0 |
C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\license.html
| MD5 | 72c70f59cece0c3328e030b4a3a93fea |
| SHA1 | 0260867c7637f07c8876f4935e3e64b97472a71b |
| SHA256 | 781d5bf33e1432f0290868665a06de9731e89656487ba06be9ba76b3767f5314 |
| SHA512 | 3ae130ef5a0912dbd2e31b2014f7b62bf41bb7a6673b2b190007d0aa702746baf730a3ea25d718dad20a71dd95e7bf4d13911dd7877431a17d13b15dcc676c32 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-25 11:39
Reported
2024-06-25 11:42
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
151s
Command Line
Signatures
Ramnit
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32mgr.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\regsvr32mgr.exe | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Microsoft\px5D81.tmp | C:\Windows\SysWOW64\regsvr32mgr.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft\WaterMark.exe | C:\Windows\SysWOW64\regsvr32mgr.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\WaterMark.exe | C:\Windows\SysWOW64\regsvr32mgr.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "425477469" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{A1D1612E-32E7-11EF-92F1-E659512317F8} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{A1CEFF6E-32E7-11EF-92F1-E659512317F8} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32mgr.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0ded25a414ad482d4e8e51ac46b1112b_JaffaCakes118.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\0ded25a414ad482d4e8e51ac46b1112b_JaffaCakes118.dll
C:\Windows\SysWOW64\regsvr32mgr.exe
C:\Windows\SysWOW64\regsvr32mgr.exe
C:\Program Files (x86)\Microsoft\WaterMark.exe
"C:\Program Files (x86)\Microsoft\WaterMark.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2900 -ip 2900
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2900 -s 204
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2764 CREDAT:17410 /prefetch:2
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1316 CREDAT:17410 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.bing.com | udp |
Files
memory/3896-0-0x0000000074B20000-0x0000000074B4C000-memory.dmp
C:\Windows\SysWOW64\regsvr32mgr.exe
| MD5 | 8c51fd9d6daa7b6137634de19a49452c |
| SHA1 | db2a11cca434bacad2bf42adeecae38e99cf64f8 |
| SHA256 | 528d190fc376cff62a83391a5ba10ae4ef0c02bedabd0360274ddc2784e11da3 |
| SHA512 | b93dd6c86d0618798a11dbaa2ded7dac659f6516ca4a87da7297601c27f340fffa4126a852c257654d562529273d8a3f639ec020ab54b879c68226deae549837 |
memory/2980-5-0x0000000000400000-0x0000000000435000-memory.dmp
memory/2980-6-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2980-11-0x00000000008B0000-0x00000000008B1000-memory.dmp
memory/2980-13-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2980-12-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2980-28-0x0000000000401000-0x0000000000416000-memory.dmp
memory/952-33-0x0000000000400000-0x0000000000421000-memory.dmp
memory/952-31-0x0000000077172000-0x0000000077173000-memory.dmp
memory/952-30-0x0000000000400000-0x0000000000421000-memory.dmp
memory/952-29-0x0000000000400000-0x0000000000435000-memory.dmp
memory/952-26-0x0000000000430000-0x0000000000431000-memory.dmp
memory/2980-27-0x0000000000416000-0x0000000000420000-memory.dmp
memory/2900-35-0x0000000000920000-0x0000000000921000-memory.dmp
memory/2900-34-0x0000000000940000-0x0000000000941000-memory.dmp
memory/2980-16-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2980-10-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2980-8-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2980-7-0x0000000000400000-0x0000000000421000-memory.dmp
memory/952-37-0x0000000000070000-0x0000000000071000-memory.dmp
memory/952-36-0x0000000077172000-0x0000000077173000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{A1D1612E-32E7-11EF-92F1-E659512317F8}.dat
| MD5 | 1edc47ad5126327a9c4bd2c4a2f443cd |
| SHA1 | bbc6e0b7b7af9683391d49373342feff28f363a7 |
| SHA256 | b0e4beff76a5885817d9fcd42532e3404933dbd1e82b823bcb453c9a56d901cf |
| SHA512 | 8c7b7a2686c210723db0702bf2551aa2b8c93579606e75347025c9e59521608c17796776554c0d66d25c7173dfedbf8fca4e9c8f62ed4726babe8409d9f9fbfc |
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{A1CEFF6E-32E7-11EF-92F1-E659512317F8}.dat
| MD5 | c10759c64fc2d2a20650f962bbaf007f |
| SHA1 | 1630f724c333ef82f46091ae8fdef1681a77c26c |
| SHA256 | de833d09b90400dfb52d84d15c476ea45330d41bf1f185c68b30ee9b5dbfad38 |
| SHA512 | 689571f66ef3c0cd48a16c22f831c89bc1f7b0ac34af7beee26fea1d8dc068d8dad878989b6634ca1803720e4dc15eb4eb01c877bdd7d0f52da6ad0fca432596 |
memory/952-40-0x0000000000400000-0x0000000000421000-memory.dmp