neshta | a3f4d506433f432cab819554e0588bc53a963613e4253261ebb2687f248ba6a4

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-12-2024 00:30

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General

Target

ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
Size

259KB
MD5

ca24b0172edfd876a36fe7744c1be0a7
SHA1

643b9edc4cc791693cfde5ee1b867d0cae97ef53
SHA256

a3f4d506433f432cab819554e0588bc53a963613e4253261ebb2687f248ba6a4
SHA512

4634d00bed5ca178161e6482bc8352e7089532a49dfbb89fea920b126d4733c4d0f53bbbb0adda754d0cd4b78d53de51ae58789cd5afd347f4ada5b59101fabe
SSDEEP

6144:k9HKp9niKGk3JNsbAjykMeA2uxD5T9nGmt6M:UwhiKG+JNAqyflrxD5TpGmt6

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 3 IoCs

resource	yara_rule
behavioral1/files/0x0001000000010314-10.dat	family_neshta
behavioral1/memory/3032-91-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral1/memory/3032-93-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Neshta family
neshta

Executes dropped EXE 2 IoCs

pid	Process
2188	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
2680	SwDnld.exe

Loads dropped DLL 3 IoCs

pid	Process
3032	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
2188	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
3032	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Adobe\Director\SWDNLD.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Adobe\Director\np32dsw_1167637.dll	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SwDnld.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{014BE14D-FFF9-4BF4-826F-323BBFB3D975}\1.0\0\win32	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Download.SwInstallerAttributes	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Download.SwInstaller.1\ = "SwInstaller Class"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{014BE14D-FFF9-4BF4-826F-323BBFB3D975}\1.0	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Download.SwInstallerAttributes.1\CLSID	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Download.SwInstaller.1\CLSID	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B1BE04D7-6B93-41BB-BA82-57715AF97013}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1BE04D7-6B93-41BB-BA82-57715AF97013}\ProxyStubClsid32	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1BE04D7-6B93-41BB-BA82-57715AF97013}\TypeLib\ = "{014BE14D-FFF9-4BF4-826F-323BBFB3D975}"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C9CDE9DF-EC36-4649-8D2A-05FEBDC77167}	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C9CDE9DF-EC36-4649-8D2A-05FEBDC77167}\ = "ISwInstaller2"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CE4E79F6-0078-4DAE-89FD-1DF8375E2F3A}	SwDnld.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}\ProgID	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{014BE14D-FFF9-4BF4-826F-323BBFB3D975}\1.0\0	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B1BE04D7-6B93-41BB-BA82-57715AF97013}\TypeLib\ = "{014BE14D-FFF9-4BF4-826F-323BBFB3D975}"	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CE4E79F6-0078-4DAE-89FD-1DF8375E2F3A}\ = "ISwInstallerAttributes"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D21ED08F-6B88-45EC-A71C-6BD453B561D0}\ProgID	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C9CDE9DF-EC36-4649-8D2A-05FEBDC77167}\TypeLib	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C9CDE9DF-EC36-4649-8D2A-05FEBDC77167}	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CE4E79F6-0078-4DAE-89FD-1DF8375E2F3A}\TypeLib	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\SWDNLD.EXE\AppID = "{ED372EB0-5B14-484F-A27C-05FF89B6DF25}"	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Download.SwInstallerAttributes\CurVer\ = "Download.SwInstallerAttributes.1"	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D21ED08F-6B88-45EC-A71C-6BD453B561D0}\ = "SwInstaller Class"	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{083BBEF3-E0FA-42C1-897B-2EFA642F6654}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}\VersionIndependentProgID\ = "Download.SwInstallerAttributes"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{083BBEF3-E0FA-42C1-897B-2EFA642F6654}	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{083BBEF3-E0FA-42C1-897B-2EFA642F6654}\ = "ISwInstaller"	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Download.SwInstaller\CurVer\ = "Download.SwInstaller.1"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{083BBEF3-E0FA-42C1-897B-2EFA642F6654}\ProxyStubClsid32	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C9CDE9DF-EC36-4649-8D2A-05FEBDC77167}\TypeLib\Version = "1.0"	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1BE04D7-6B93-41BB-BA82-57715AF97013}\ = "_ISwInstallerEvents"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CE4E79F6-0078-4DAE-89FD-1DF8375E2F3A}\ProxyStubClsid32	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Download.SwInstallerAttributes\CLSID	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}\Programmable	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}\TypeLib	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C9CDE9DF-EC36-4649-8D2A-05FEBDC77167}\TypeLib\Version = "1.0"	SwDnld.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}\TypeLib	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{014BE14D-FFF9-4BF4-826F-323BBFB3D975}\1.0\0\win32\ = "C:\\Windows\\SysWOW64\\Adobe\\Director\\SwDnld.exe"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{083BBEF3-E0FA-42C1-897B-2EFA642F6654}\TypeLib	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CE4E79F6-0078-4DAE-89FD-1DF8375E2F3A}	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}\ProgID\ = "Download.SwInstallerAttributes.1"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}\VersionIndependentProgID	SwDnld.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}\LocalServer32	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D21ED08F-6B88-45EC-A71C-6BD453B561D0}\LocalServer32\ = "\"C:\\Windows\\SysWOW64\\Adobe\\Director\\SwDnld.exe\""	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C9CDE9DF-EC36-4649-8D2A-05FEBDC77167}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CE4E79F6-0078-4DAE-89FD-1DF8375E2F3A}\TypeLib	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}\AppID = "{ED372EB0-5B14-484F-A27C-05FF89B6DF25}"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Download.SwInstaller	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B1BE04D7-6B93-41BB-BA82-57715AF97013}\TypeLib	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CE4E79F6-0078-4DAE-89FD-1DF8375E2F3A}\TypeLib\ = "{014BE14D-FFF9-4BF4-826F-323BBFB3D975}"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Download.SwInstallerAttributes.1	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{014BE14D-FFF9-4BF4-826F-323BBFB3D975}\1.0\FLAGS	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CE4E79F6-0078-4DAE-89FD-1DF8375E2F3A}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1BE04D7-6B93-41BB-BA82-57715AF97013}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{CE4E79F6-0078-4DAE-89FD-1DF8375E2F3A}\TypeLib\Version = "1.0"	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CE4E79F6-0078-4DAE-89FD-1DF8375E2F3A}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1BE04D7-6B93-41BB-BA82-57715AF97013}\TypeLib\Version = "1.0"	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{083BBEF3-E0FA-42C1-897B-2EFA642F6654}\TypeLib\Version = "1.0"	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C9CDE9DF-EC36-4649-8D2A-05FEBDC77167}\ProxyStubClsid32	SwDnld.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Download.SwInstallerAttributes.1\ = "SwInstallerAttributes Class"	SwDnld.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}\Programmable	SwDnld.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{28310B1B-B757-4b87-9AFA-8E5FAF126156}\VersionIndependentProgID	SwDnld.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{083BBEF3-E0FA-42C1-897B-2EFA642F6654}	SwDnld.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2188	3032	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe	30
PID 3032 wrote to memory of 2188	3032	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe	30
PID 3032 wrote to memory of 2188	3032	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe	30
PID 3032 wrote to memory of 2188	3032	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe	30
PID 2188 wrote to memory of 2680	2188	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe	31
PID 2188 wrote to memory of 2680	2188	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe	31
PID 2188 wrote to memory of 2680	2188	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe	31
PID 2188 wrote to memory of 2680	2188	ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Users\Admin\AppData\Local\Temp\3582-490\ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2188
- - C:\Windows\SysWOW64\Adobe\Director\SwDnld.exe
    "C:\Windows\system32\Adobe\Director\SwDnld.exe" -RegNStart
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    PID:2680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe

Filesize
547KB

MD5
cf6c595d3e5e9667667af096762fd9c4

SHA1
9bb44da8d7f6457099cb56e4f7d1026963dce7ce

SHA256
593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d

SHA512
ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80

Download Submit
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE

Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\ca24b0172edfd876a36fe7744c1be0a7_JaffaCakes118.exe

Filesize
218KB

MD5
8cbd5a900427b799383b84c40da60743

SHA1
ea0af9221a7b215ac9005706384c98c0a645faf4

SHA256
bb409316f8a1ca93f1cdf1e8e92dd7da27fed4c9574eead02202ed91daa81949

SHA512
ab3971430de49896636780c1c5b4d5d868f71ad031489cc63c055fa0fa45a82c30e3f83baa614f04d082393116d644784172e4e722edf3540adcab7db4c1115f

Download Submit
\Windows\SysWOW64\Adobe\Director\SWDNLD.EXE

Filesize
139KB

MD5
d7ffed74253163b9894ed3743a41f691

SHA1
116fdff264b223502bd7df28e8a6438797b20653

SHA256
71a3a658bdb6be6781ebb247f0101067bb7d1436585badc3b0b610ab1c3b3ced

SHA512
4266119ac4b4dbf0376923755f46a271b13257444083736cc2014bf3f308ba7fdf81747166b4ecff1f150275258976526ab76c483f930959028959527ff89ab4

Download Submit
memory/3032-91-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3032-93-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads