neshta | c0b266e676373089460d1a07911c6bd81111d2ddbe985a199f4b381b3ff84189

Analysis

max time kernel
91s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 06:40

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General

Target

eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Size

1.1MB
MD5

eac71a57b0528af9106fe5dc5a76eaa0
SHA1

8906fdc1307478bb2c26776db5797f20de4ce5ad
SHA256

c0b266e676373089460d1a07911c6bd81111d2ddbe985a199f4b381b3ff84189
SHA512

64f9f7aa24e31df0864c1c5101e3db13e4b74f827ee8162dd3348babf7574ce60b94987f9757aa4b9bd5b5f12cc78d52e60d27cb34b46cab686b12f2da006971
SSDEEP

24576:EvwkxFYoiX4wXUsVbxXY4ouO28dVR7MMMMMMRjsYd7dt:+LmIwXUsLdokO7MMMMMMae

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2304	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe

Modifies system executable filetype association 2 TTPs 5 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\" %*"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe

Reads user/profile data of web browsers 2 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

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MICROS~3.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13195~1.15\MICROS~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MICROS~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MICROS~4.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MI391D~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MICROS~2.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MI9C33~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MIA062~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	eac71a57b0528af9106fe5dc5a76eaa0_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 2 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	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR32	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\WinRAR	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\3582-490\\WinRAR.exe\" \"%1\""	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\DefaultIcon	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR32	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\3582-490\\WinRAR.exe\" \"%1\""	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\DefaultIcon	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\shell\open	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\shell\open\command	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shell	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\DefaultIcon	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\ = "RAR recovery volume"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\DropHandler\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\DropHandler	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\DragDropHandlers\WinRAR32	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shell\open\command	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\ContextMenuHandlers	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\WinRAR32	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\WinRAR	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\3582-490\\WinRAR.exe\" \"%1\""	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell\open	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\WinRAR32	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\DropHandler\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\WinRAR	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.rev\ = "WinRAR.REV"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3582-490\\WinRAR.exe,0"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\WinRAR32	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\DragDropHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\DropHandler\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\DragDropHandlers\WinRAR	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\ = "WinRAR ZIP archive"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3582-490\\WinRAR.exe,0"	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 2304	2000	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2304	2000	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe	85
PID 2000 wrote to memory of 2304	2000	eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Users\Admin\AppData\Local\Temp\3582-490\eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Modifies system executable filetype association
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2304

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

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

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Downloads

C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe

Filesize
2.4MB

MD5
d9e8a1fa55faebd36ed2342fedefbedd

SHA1
c25cc7f0035488de9c5df0121a09b5100e1c28e9

SHA256
bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a

SHA512
134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\eac71a57b0528af9106fe5dc5a76eaa0_JaffaCakes118.exe

Filesize
1.1MB

MD5
0531cbb2a97e56f32cdec5e796bda23a

SHA1
e321f7e5573cba5be20102ccb7ab7e9dd06a8840

SHA256
ccf00ae074d5532b9d5975ea7a36b9dfcfd4bc1bb34d23c2dd0ce707901275dc

SHA512
b5fd414b851d210dc6a46f34963255ac9c5e9f8816992fd752d2dd90e3321c3aae1ef6b880f1b257882c1985b63e421c85a0b17b1b431a04530b6326704f429f

Download Submit
memory/2000-104-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2000-105-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2000-107-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads