ramnit | ebe77f785b157418adceb1d43bbf644b6a3fc9f4cc692a7d5d520e8478fad216

Analysis

max time kernel
150s
max time network
143s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
23-11-2024 18:46

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General

Target

9007273412e2efa69dbcfcbdd71b1a6b_JaffaCakes118.dll
Size

304KB
MD5

9007273412e2efa69dbcfcbdd71b1a6b
SHA1

b2cc422223ddf3ce23e1e0a71712dc130ccb2541
SHA256

ebe77f785b157418adceb1d43bbf644b6a3fc9f4cc692a7d5d520e8478fad216
SHA512

213afc6f6c0208089f7d33ec1e7d262ca1fcf8fa66fea84f3af96cce125668ed5cb9dd938d381b55f00895bebbbbd5996135c32210e19af2002eb2fb1e6e1875
SSDEEP

6144:bKtDP9elqi0AOROnJPmR2wl3wSn3CxNfLOB9:bKtYlqi09ROnJPmRPVwSn3iNOf

Score

10^/10

ramnit banker discovery persistence spyware stealer trojan upx worm

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

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\\desktoplayer.exe"	svchost.exe

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Executes dropped EXE 2 IoCs

Processes:

regsvr32Srv.exeDesktopLayer.exe

pid	Process
1232	regsvr32Srv.exe
2120	DesktopLayer.exe

Loads dropped DLL 4 IoCs

Processes:

regsvr32.exeregsvr32Srv.exe

pid	Process
2460	regsvr32.exe
2460	regsvr32.exe
1232	regsvr32Srv.exe
1232	regsvr32Srv.exe

Drops file in System32 directory 3 IoCs

Processes:

regsvr32.exesvchost.exe

description	ioc	Process
File created	C:\Windows\SysWOW64\regsvr32Srv.exe	regsvr32.exe
File created	C:\Windows\SysWOW64\dmlconf.dat	svchost.exe
File opened for modification	C:\Windows\SysWOW64\dmlconf.dat	svchost.exe

UPX packed file 4 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1232-11-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2120-21-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2120-23-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2120-47-0x0000000000400000-0x0000000000426000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

Processes:

svchost.exe

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSLoc.dll	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\msdbg2.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\PresentationCore.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_ps_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\mshwjpn.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Filters\VISFILT.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\Java\jre7\bin\ssvagent.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.Printing.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_shout_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libflac_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libvobsub_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXEV.DLL	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jfxwebkit.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\PresentationBuildTasks.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.IdentityModel.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\picturePuzzle.html	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\airappinstaller.exe	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\Microsoft Office\Office14\1033\MAPISHELLR.DLL	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationTypes.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_file_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_mpeg4audio_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Journal\InkSeg.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\Java\jdk1.7.0_80\jre\bin\unpack200.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jsdt.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\spu\libremoteosd_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\ReachFramework.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Services.Client.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_display_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\PhotoBase.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\sqmapi.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\license.html	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\Microsoft.Build.Framework.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libdemux_stl_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_gather_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEES.DLL	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\java-rmi.exe	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libscaletempo_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\pipanel.exe	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\BIBUtils.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\eula.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\OLKFSTUB.DLL	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libadjust_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\Ole DB\msdatl3.dll	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\d3dcompiler_47.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\ucrtbase.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\Microsoft.Build.Engine.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libaccess_realrtsp_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\picturePuzzle.html	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\journal.dll	svchost.exe
File opened for modification	C:\Program Files\DVD Maker\Pipeline.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\plugin2\npjp2.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\msadc\msadcor.dll	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome.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\epl-v10.html	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\dtplugin\deployJava1.dll	svchost.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

discovery

System Language Discovery

T1614.001

Processes:

regsvr32Srv.exeDesktopLayer.exesvchost.exeregsvr32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32Srv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DesktopLayer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies registry class 64 IoCs

Processes:

regsvr32.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BF262B62-CC1C-4FB9-AB52-5B54AFA357EE}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{465A6059-DA60-49DC-90A3-DF407297CC9A}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79867DC0-0AE6-11D4-B052-00409575855B}\TypeLib\ = "{2E73E231-6A73-429F-AC58-4592BCCD6AC5}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2E73E231-6A73-429F-AC58-4592BCCD6AC5}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{84E87512-7776-4F59-B119-165DEE47E60A}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4DAC7F6A-8BD2-4816-8283-9BEAB56D8739}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{ED18E0CA-6A5C-4DCC-BA33-2B1BC4420A57}\TypeLib\ = "{2E73E231-6A73-429F-AC58-4592BCCD6AC5}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{AD27FE13-A289-4439-9A62-9ED2278A7CA9}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\LogonMgr.LogonManager.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2E73E231-6A73-429F-AC58-4592BCCD6AC5}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{89698CC5-DD69-4F34-BDCA-7FA190FCAA37}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{4F45FE87-19D5-45E3-9207-06AF2BAA93D3}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F0AE2345-D700-4B48-97DB-A12506966B3C}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{93278B81-3743-4DB1-A6F7-ECAC01FFED1A}\TypeLib\ = "{2E73E231-6A73-429F-AC58-4592BCCD6AC5}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79867DC0-0AE6-11D4-B052-00409575855B}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{465A6059-DA60-49DC-90A3-DF407297CC9A}\TypeLib\ = "{2E73E231-6A73-429F-AC58-4592BCCD6AC5}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{739022A5-2615-45BF-A30A-AEC6C70B049B}\ = "ILogonNotification"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{739022A5-2615-45BF-A30A-AEC6C70B049B}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{ED18E0CA-6A5C-4DCC-BA33-2B1BC4420A57}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96144532-C2BD-409D-8F3E-F2EFEDA7B4FB}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{96144532-C2BD-409D-8F3E-F2EFEDA7B4FB}\ = "ILogEntry"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0CFA9F37-6669-4D30-9054-CE38A8D74233}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0CFA9F37-6669-4D30-9054-CE38A8D74233}\ = "ILogonManager2"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\LogonMgr.LogonManager\CurVer\ = "LogonMgr.LogonManager.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{f4894f79-8121-4df2-b79e-ed73fa8ade6f}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{f4894f79-8121-4df2-b79e-ed73fa8ade6f}\MiscStatus\1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2E73E231-6A73-429F-AC58-4592BCCD6AC5}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2F5E6FB2-D765-458E-BE53-031AF5E4269B}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{739022A5-2615-45BF-A30A-AEC6C70B049B}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{AD27FE13-A289-4439-9A62-9ED2278A7CA9}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AD27FE13-A289-4439-9A62-9ED2278A7CA9}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BF262B62-CC1C-4FB9-AB52-5B54AFA357EE}\TypeLib\ = "{2E73E231-6A73-429F-AC58-4592BCCD6AC5}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C3BE8465-5CFC-4C65-8AEC-AC50C2CCA89D}\ = "IConnectorDeviceEnum"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79867DC0-0AE6-11D4-B052-00409575855B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{AD27FE13-A289-4439-9A62-9ED2278A7CA9}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B7D5F98A-8248-4144-A86F-19E3A0C46955}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{2E73E231-6A73-429F-AC58-4592BCCD6AC5}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9007273412e2efa69dbcfcbdd71b1a6b_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{465A6059-DA60-49DC-90A3-DF407297CC9A}\ = "IConnectors"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4DAC7F6A-8BD2-4816-8283-9BEAB56D8739}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C3BE8465-5CFC-4C65-8AEC-AC50C2CCA89D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79867DC0-0AE6-11D4-B052-00409575855B}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B7D5F98A-8248-4144-A86F-19E3A0C46955}\ = "_IConnectorEvents"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{4A6A09A1-32E9-4293-9E1D-1E131806E801}\TypeLib\ = "{2E73E231-6A73-429F-AC58-4592BCCD6AC5}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2F5E6FB2-D765-458E-BE53-031AF5E4269B}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{89698CC5-DD69-4F34-BDCA-7FA190FCAA37}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F0AE2345-D700-4B48-97DB-A12506966B3C}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4DAC7F6A-8BD2-4816-8283-9BEAB56D8739}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{739022A5-2615-45BF-A30A-AEC6C70B049B}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96144532-C2BD-409D-8F3E-F2EFEDA7B4FB}\TypeLib\ = "{2E73E231-6A73-429F-AC58-4592BCCD6AC5}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{96144532-C2BD-409D-8F3E-F2EFEDA7B4FB}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C3BE8465-5CFC-4C65-8AEC-AC50C2CCA89D}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{f4894f79-8121-4df2-b79e-ed73fa8ade6f}\TypeLib\ = "{2E73E231-6A73-429F-AC58-4592BCCD6AC5}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4A6A09A1-32E9-4293-9E1D-1E131806E801}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{465A6059-DA60-49DC-90A3-DF407297CC9A}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{96144532-C2BD-409D-8F3E-F2EFEDA7B4FB}\TypeLib\ = "{2E73E231-6A73-429F-AC58-4592BCCD6AC5}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{89698CC5-DD69-4F34-BDCA-7FA190FCAA37}\TypeLib\ = "{2E73E231-6A73-429F-AC58-4592BCCD6AC5}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2F5E6FB2-D765-458E-BE53-031AF5E4269B}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{84E87512-7776-4F59-B119-165DEE47E60A}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{465A6059-DA60-49DC-90A3-DF407297CC9A}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{96144532-C2BD-409D-8F3E-F2EFEDA7B4FB}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4F45FE87-19D5-45E3-9207-06AF2BAA93D3}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4A6A09A1-32E9-4293-9E1D-1E131806E801}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BF262B62-CC1C-4FB9-AB52-5B54AFA357EE}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{4F45FE87-19D5-45E3-9207-06AF2BAA93D3}\TypeLib	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

DesktopLayer.exe

pid	Process
2120	DesktopLayer.exe
2120	DesktopLayer.exe
2120	DesktopLayer.exe
2120	DesktopLayer.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

regsvr32.exeregsvr32.exeregsvr32Srv.exeDesktopLayer.exe

description	pid	Process	procid_target
PID 2500 wrote to memory of 2460	2500	regsvr32.exe	30
PID 2500 wrote to memory of 2460	2500	regsvr32.exe	30
PID 2500 wrote to memory of 2460	2500	regsvr32.exe	30
PID 2500 wrote to memory of 2460	2500	regsvr32.exe	30
PID 2500 wrote to memory of 2460	2500	regsvr32.exe	30
PID 2500 wrote to memory of 2460	2500	regsvr32.exe	30
PID 2500 wrote to memory of 2460	2500	regsvr32.exe	30
PID 2460 wrote to memory of 1232	2460	regsvr32.exe	31
PID 2460 wrote to memory of 1232	2460	regsvr32.exe	31
PID 2460 wrote to memory of 1232	2460	regsvr32.exe	31
PID 2460 wrote to memory of 1232	2460	regsvr32.exe	31
PID 1232 wrote to memory of 2120	1232	regsvr32Srv.exe	32
PID 1232 wrote to memory of 2120	1232	regsvr32Srv.exe	32
PID 1232 wrote to memory of 2120	1232	regsvr32Srv.exe	32
PID 1232 wrote to memory of 2120	1232	regsvr32Srv.exe	32
PID 2120 wrote to memory of 2472	2120	DesktopLayer.exe	33
PID 2120 wrote to memory of 2472	2120	DesktopLayer.exe	33
PID 2120 wrote to memory of 2472	2120	DesktopLayer.exe	33
PID 2120 wrote to memory of 2472	2120	DesktopLayer.exe	33
PID 2120 wrote to memory of 2472	2120	DesktopLayer.exe	33
PID 2120 wrote to memory of 2472	2120	DesktopLayer.exe	33
PID 2120 wrote to memory of 2472	2120	DesktopLayer.exe	33
PID 2120 wrote to memory of 2472	2120	DesktopLayer.exe	33
PID 2120 wrote to memory of 2472	2120	DesktopLayer.exe	33
PID 2120 wrote to memory of 2472	2120	DesktopLayer.exe	33

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9007273412e2efa69dbcfcbdd71b1a6b_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2500
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\9007273412e2efa69dbcfcbdd71b1a6b_JaffaCakes118.dll
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2460
- - C:\Windows\SysWOW64\regsvr32Srv.exe
    C:\Windows\SysWOW64\regsvr32Srv.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1232
  - - C:\Program Files (x86)\Microsoft\DesktopLayer.exe
      "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2120
    - - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        5⤵
        Modifies WinLogon for persistence
        Drops file in System32 directory
        Drops file in Program Files directory
        System Location Discovery: System Language Discovery
        
        PID:2472

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\epl-v10.html

Filesize
165KB

MD5
62b74c5f9e5f4542112a67e9c96548b7

SHA1
3393bd4ee69c12bdb68f0eaeb0a8449d1c86539c

SHA256
e133fce80b01a3e79bbd59fe559ffbd360f6d98d3213652c97211359e391c212

SHA512
4a25bf8ea66c5fe50d59c78d157f0f0d9da66bfd9ec5720efc19616b10213452224b3d1e653f188ea88fe763efe64e0b94b0cfcee3feda31a371ad8e9fa98dd4

Download Submit
C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\license.html

Filesize
162KB

MD5
0b58cfff3333de448176fe397beb9fbb

SHA1
257a8c72b2c09ecee53f1b56898ff47b8cf2eccc

SHA256
75660b3a047ffa68014976c9219352af3f434bf099a422c02c017a7f471be72b

SHA512
952eb5ce9d7b7f0b2173778fabf3fea790412c2c328dabd005663ab9337ba2a28cb0311a982f1d146eb270a5ed51031fb0704987568fd7bda779768eaab3bd01

Download Submit
\Windows\SysWOW64\regsvr32Srv.exe

Filesize
76KB

MD5
395eeaefab2ddeb8384cc1148372698a

SHA1
df1b8db968cde6b267504617bc67436a2feb4289

SHA256
843a48356f299924f97639a8079b954c88e1ec20cb2bb936386c2c471c098e36

SHA512
4b6848f3d481a84403cd3ff72f7b5b4a9323a85e8a423dc4e07e948387cf0ecc4902f25ccede5683d04a7f100a27f11d4edfdb658e344bd32e9c648fce32c083

Download Submit
memory/1232-11-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2120-47-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2120-21-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2120-23-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2120-22-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2460-0-0x000000004C0C0000-0x000000004C10C000-memory.dmp

Filesize
304KB

Download
memory/2472-43-0x0000000020010000-0x000000002001E000-memory.dmp

Filesize
56KB

Download
memory/2472-41-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2472-40-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2472-36-0x0000000020010000-0x000000002001E000-memory.dmp

Filesize
56KB

Download
memory/2472-31-0x0000000020010000-0x000000002001E000-memory.dmp

Filesize
56KB

Download
memory/2472-44-0x0000000020010000-0x000000002001E000-memory.dmp

Filesize
56KB

Download
memory/2472-42-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/2472-48-0x0000000020010000-0x000000002001E000-memory.dmp

Filesize
56KB

Download
memory/2472-27-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2472-25-0x0000000020010000-0x000000002001E000-memory.dmp

Filesize
56KB

Download