Analysis
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max time kernel
93s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2024 23:08
Behavioral task
behavioral1
Sample
ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe
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Size
403KB
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MD5
ee9c423911d2f60c3c1a7f6e0fec4754
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SHA1
9af221a60874ac7b7e80ee33ff6d3ad1f9b62c9a
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SHA256
854b3cf53fce89b4398775b3f589e953c5c82f692708a4fa64b761a6813cd994
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SHA512
98abb5218f35e9204f48f373adc95827a811956cb38453846ec33aac9beeb8771dadc4fd6533119ebfb0bba2730030f03514317215cfc925adafbe80f4ea7eb4
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SSDEEP
6144:pzD5Cj7QiM6r7Rub/tVHWcdermxVtNe0F6bnWJ/gIF+lmLrvGW4:WdZQzWcdermxVtVF6kYIOovGW4
Malware Config
Signatures
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Detect Neshta payload 8 IoCs
Processes:
resource yara_rule behavioral2/memory/4424-2-0x0000000005010000-0x000000000501C000-memory.dmp family_neshta behavioral2/memory/4424-3-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4424-99-0x0000000005010000-0x000000000501C000-memory.dmp family_neshta behavioral2/memory/4424-98-0x0000000000400000-0x0000000004E4D000-memory.dmp family_neshta behavioral2/memory/4424-100-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4424-101-0x0000000000400000-0x0000000004E4D000-memory.dmp family_neshta behavioral2/memory/4424-104-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4424-103-0x0000000000400000-0x0000000004E4D000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
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Sodinokibi/Revil sample 1 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\3582-490\ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe family_sodinokobi -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
Processes:
ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exepid process 4376 ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in Program Files directory 64 IoCs
Processes:
ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exedescription ioc process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13195~1.15\MICROS~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MICROS~4.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MICROS~2.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MIA062~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MICROS~3.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MI391D~1.EXE ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\svchost.com ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 4764 4376 WerFault.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe 4916 4424 WerFault.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe -
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.
Processes:
ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exeee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe -
Modifies registry class 1 IoCs
Processes:
ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exedescription pid process target process PID 4424 wrote to memory of 4376 4424 ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe PID 4424 wrote to memory of 4376 4424 ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe PID 4424 wrote to memory of 4376 4424 ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ee9c423911d2f60c3c1a7f6e0fec4754_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:4424 -
C:\Users\Admin\AppData\Local\Temp\3582-490\ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\ee9c423911d2f60c3c1a7f6e0fec4754_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4376 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 2243⤵
- Program crash
PID:4764
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4424 -s 10922⤵
- Program crash
PID:4916
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4376 -ip 43761⤵PID:544
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4424 -ip 44241⤵PID:1456
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD5b6327d9b4c68486a3a97705a4911970c
SHA11d63c6814042ada09d6734e32a1e4d1101e900ea
SHA256fa365b2030a98ca5d70f4f38460ea36936b55ce7d23b0b75fb35446908660642
SHA512fcd20c73a663c344d99cb6afd96a14f4282e96249c2ab985bfd8edb5f0f83d94ff0b9c2c6b012cd9f47cbb6cb176466570900a462521bff8604c951d04c1fc41
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Filesize
362KB
MD56e8585f90f3ad9dec1dd1ee122981996
SHA11639b6c13117cb1c152b033f50af2872d45020cd
SHA256c1a302c97d998e95a6a7743559b914bcee02e710ae274b12de792a83ddce5ca1
SHA512bcb19994bf5b6d8ef7c2f027d32138af52fcbfcc545631dffba19dce2735ae8614d2a5e48474d3b83fd04c3cc72c71cbfb0d18abbfd1194c31e76bb9483cbfbc