Analysis Overview
SHA256
b0dc77c71f44e23480c3293493e9d5de9da43de6fec80c67db6f69ccc7fe4ddf
Threat Level: Known bad
The file 100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Modifies WinLogon for persistence
Ramnit
Loads dropped DLL
Executes dropped EXE
UPX packed file
Drops file in System32 directory
Drops file in Program Files directory
Unsigned PE
Program crash
Suspicious use of FindShellTrayWindow
Modifies Internet Explorer settings
Suspicious use of UnmapMainImage
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-26 00:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 00:17
Reported
2024-06-26 00:20
Platform
win7-20240419-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:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118.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 |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| 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\stream_filter\libcache_read_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\settings.html | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\Microsoft Shared\ink\rtscom.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.IdentityModel.Selectors.Resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\decora-sse.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\video_filter\libvhs_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\mozavutil.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Services.Client.resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libtrivial_channel_mixer_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\control\libwin_msg_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\WindowsAccessBridge-64.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Mahjong\Mahjong.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\jfxwebkit.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\video_splitter\libwall_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\MSInfo\msinfo32.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\db\RELEASE-NOTES.html | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\attach.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\System\Ole DB\oledb32r.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\access\libaccess_mms_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Net.Resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\Microsoft Shared\ink\InkDiv.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Web.Entity.Resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\access\libvdr_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\codec\librawvideo_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\control\liboldrc_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Internet Explorer\iexplore.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\access\librtp_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\codec\liba52_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\logger\libconsole_logger_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\settings.html | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\MSClientDataMgr\MSCDM.DLL | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\gstreamer-lite.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\demux\libsubtitle_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\misc\libgnutls_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_record_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXEV.DLL | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MUOPTIN.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\fr\Microsoft.Build.Conversion.v3.5.resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\video_filter\libbluescreen_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\Help\1031\hxdsui.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\java_crw_demo.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\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Services.resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\Microsoft.Build.Engine.resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.DataSetExtensions.Resources.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libyuy2_i420_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\settings.html | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\nssckbi.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\ucrtbase.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\codec\libg711_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\codec\libspdif_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\demux\libflacsys_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\misc\libfingerprinter_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_avi_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| 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\epl-v10.html | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\audio_output\libdirectsound_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\video_filter\libball_plugin.dll | C:\Windows\SysWOW64\svchost.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\wabmig.exe | 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:\Users\Admin\AppData\Local\Temp\100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118.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:\Users\Admin\AppData\Local\Temp\100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118.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 |
| GB | 142.250.179.238:80 | google.com | tcp |
| NL | 91.220.62.30:443 | tcp | |
| US | 8.8.8.8:53 | rterybrstutnrsbberve.com | udp |
| IE | 34.253.216.9:443 | rterybrstutnrsbberve.com | tcp |
| IE | 34.253.216.9:443 | rterybrstutnrsbberve.com | tcp |
| US | 8.8.8.8:53 | erwbtkidthetcwerc.com | udp |
| IE | 34.253.216.9:443 | erwbtkidthetcwerc.com | tcp |
| IE | 34.253.216.9:443 | erwbtkidthetcwerc.com | tcp |
| US | 8.8.8.8:53 | rvbwtbeitwjeitv.com | udp |
| US | 204.95.99.221:443 | rvbwtbeitwjeitv.com | tcp |
| US | 204.95.99.221:443 | rvbwtbeitwjeitv.com | tcp |
| US | 8.8.8.8:53 | google.com | udp |
| GB | 142.250.179.238:80 | google.com | tcp |
| GB | 142.250.179.238:80 | google.com | tcp |
Files
memory/2440-0-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2440-2-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2440-6-0x0000000000140000-0x0000000000141000-memory.dmp
memory/2440-10-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2440-7-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2440-4-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2440-8-0x0000000000400000-0x0000000000421000-memory.dmp
C:\Program Files (x86)\Microsoft\WaterMark.exe
| MD5 | 100f36a7d29d60a09c7a517a9611bb10 |
| SHA1 | bff8809dba549f5843d2abf080afe6382e5eff7d |
| SHA256 | b0dc77c71f44e23480c3293493e9d5de9da43de6fec80c67db6f69ccc7fe4ddf |
| SHA512 | d1ed88778f6d91e6fdfba007cca83291fb96a7c3255350a2d28797a5e307e7008b067f0405fdd60dc6cb021e96b04f7d55258f62dbdd5dbfc2043140db34e98c |
memory/2712-23-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2440-3-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2440-1-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2712-27-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/2712-28-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2712-30-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2712-31-0x0000000077E3F000-0x0000000077E40000-memory.dmp
memory/1416-33-0x0000000020010000-0x0000000020022000-memory.dmp
memory/1416-35-0x0000000000080000-0x0000000000081000-memory.dmp
memory/1416-42-0x0000000020010000-0x0000000020022000-memory.dmp
memory/1416-47-0x0000000000080000-0x0000000000081000-memory.dmp
memory/1416-49-0x0000000020010000-0x0000000020022000-memory.dmp
memory/1416-48-0x0000000000090000-0x0000000000091000-memory.dmp
memory/1416-46-0x00000000000A0000-0x00000000000A1000-memory.dmp
memory/1416-51-0x0000000020010000-0x0000000020022000-memory.dmp
memory/1416-56-0x0000000020010000-0x0000000020022000-memory.dmp
memory/2712-60-0x0000000000060000-0x0000000000061000-memory.dmp
memory/2540-62-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2540-76-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2540-72-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2712-71-0x0000000077E3F000-0x0000000077E40000-memory.dmp
memory/2540-77-0x0000000000170000-0x0000000000171000-memory.dmp
memory/2540-78-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2540-79-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2540-81-0x0000000020010000-0x000000002001B000-memory.dmp
memory/2540-80-0x0000000000250000-0x0000000000251000-memory.dmp
memory/2540-82-0x0000000077E40000-0x0000000077E41000-memory.dmp
memory/2712-533-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2712-536-0x0000000000400000-0x0000000000421000-memory.dmp
memory/1416-757-0x0000000020010000-0x0000000020022000-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 | 55cfc58d18a6166f8f1c141903b32656 |
| SHA1 | 246640bf0650c0a6b6d174980d02a6514e4d034f |
| SHA256 | 75bcc61065230cbaa369a20371240e933923eafaeb391d8cfa10b29fcd7fa5a6 |
| SHA512 | b40f01fefc4e1bc6c579f869312ea5813a07f341057df38796f1a5e37215c0be8ec67aeca80f748c3ffd7dc76bfa59f15538cecd78ffc3b22e8efc28fa4cd6ee |
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 | 56ffcef1fe4f30d61c7ab0aad61eabf4 |
| SHA1 | 3575efe1f68f26c4030e62778ca9f3d11f521cf1 |
| SHA256 | 3647fed7d3fcdbeec01c28b4382157e7375835c3658e7ae622d3a0da65834131 |
| SHA512 | 12eba173ddc8357e3b5b423d2912f77f0f619d2842c1e833a76e0c16099c67890fda30b03d64b450275e5ac3fa5531459b438472dc816d843fc6efc803009e4e |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 00:17
Reported
2024-06-26 00:19
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:\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 |
| N/A | N/A | N/A | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Microsoft\px465F.tmp | C:\Users\Admin\AppData\Local\Temp\100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft\WaterMark.exe | C:\Users\Admin\AppData\Local\Temp\100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\WaterMark.exe | C:\Users\Admin\AppData\Local\Temp\100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118.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 (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{795FE5E9-3351-11EF-BCA5-56103091DE06} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "425522928" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{795D8455-3351-11EF-BCA5-56103091DE06} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\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 |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | 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:\Users\Admin\AppData\Local\Temp\100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\WaterMark.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\100f36a7d29d60a09c7a517a9611bb10_JaffaCakes118.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 404 -p 972 -ip 972
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 972 -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:4808 CREDAT:17410 /prefetch:2
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4624 CREDAT:17410 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.bing.com | udp |
Files
memory/3128-0-0x0000000000400000-0x0000000000433000-memory.dmp
memory/3128-1-0x0000000000401000-0x0000000000402000-memory.dmp
memory/3128-2-0x0000000000400000-0x0000000000421000-memory.dmp
memory/3128-4-0x0000000000400000-0x0000000000421000-memory.dmp
memory/3128-6-0x0000000000400000-0x0000000000421000-memory.dmp
memory/3128-7-0x0000000000400000-0x0000000000421000-memory.dmp
C:\Program Files (x86)\Microsoft\WaterMark.exe
| MD5 | 100f36a7d29d60a09c7a517a9611bb10 |
| SHA1 | bff8809dba549f5843d2abf080afe6382e5eff7d |
| SHA256 | b0dc77c71f44e23480c3293493e9d5de9da43de6fec80c67db6f69ccc7fe4ddf |
| SHA512 | d1ed88778f6d91e6fdfba007cca83291fb96a7c3255350a2d28797a5e307e7008b067f0405fdd60dc6cb021e96b04f7d55258f62dbdd5dbfc2043140db34e98c |
memory/3128-11-0x00000000008B0000-0x00000000008B1000-memory.dmp
memory/3608-26-0x0000000077572000-0x0000000077573000-memory.dmp
memory/3608-25-0x0000000000400000-0x0000000000433000-memory.dmp
memory/3608-30-0x0000000000400000-0x0000000000421000-memory.dmp
memory/972-29-0x0000000000B50000-0x0000000000B51000-memory.dmp
memory/972-28-0x0000000000B70000-0x0000000000B71000-memory.dmp
memory/3608-24-0x0000000000400000-0x0000000000421000-memory.dmp
memory/3608-23-0x0000000000400000-0x0000000000421000-memory.dmp
memory/3608-22-0x0000000000430000-0x0000000000431000-memory.dmp
memory/3128-10-0x0000000000400000-0x0000000000421000-memory.dmp
memory/3128-5-0x0000000000400000-0x0000000000421000-memory.dmp
memory/3128-3-0x0000000000400000-0x0000000000421000-memory.dmp
memory/3608-31-0x0000000000070000-0x0000000000071000-memory.dmp
memory/3608-32-0x0000000077572000-0x0000000077573000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{795D8455-3351-11EF-BCA5-56103091DE06}.dat
| MD5 | 9becd12ab477ae2987a6426397f09380 |
| SHA1 | aa899889d66fdde6bac8ab45ad0c2c34ccea8b3d |
| SHA256 | ad056ff06825728b1aad8ba18b0bda8301f92ce1d5d0b0d09d6e37e660eb0c1e |
| SHA512 | a3b156e5a31809d787b6ea98645f0dcc93af94863f053d687a28162169451ad1af0a6d7642ed8472519232fb193da1d50189439239989f8f772e8c7a743d3691 |
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{795FE5E9-3351-11EF-BCA5-56103091DE06}.dat
| MD5 | 269a27d080c734bdacc30835a7dee18a |
| SHA1 | cfa614f59b8061a1148368f5971096a7c1dae86f |
| SHA256 | d5e3f0d64094980acf1dc6d52a2e11e108bb412c55da8b1979be683fa1ebcb6f |
| SHA512 | d5f877c434da051333c62da715fe4c6e30f50c2b544482ff4ccf9d549b67824f22b281264bac3952f0d4322b865b5df04fc76a8f0a7db5c5420b061378ef8189 |
memory/3608-35-0x0000000000400000-0x0000000000421000-memory.dmp