Analysis
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max time kernel
142s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
20-07-2024 02:16
Behavioral task
behavioral1
Sample
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe
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Size
112KB
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MD5
5ea73f5277332dfde3db82a64963ab18
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SHA1
ad6f0147a9ee107b350f8f8ed47dc551d8beacd3
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SHA256
5cdf28f056d2c46c16b059f65670b17a2c4d37c271926b9d9a6f5bdad6d723b3
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SHA512
8037adaf24b26d3f0de092394239003bb98584fb3512389832157dfe9957d1125ec50caa24095070cbe790cff074942ed261168eb8220c6e0657711c2b3a2d2a
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SSDEEP
1536:JxqjQ+P04wsmJCxgGgEckaU9F2aYy9IszEznVnT+Y9ocLA8nyq6EQN:sr85CSxE6kYznhT+Yocc8nyq6EW
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
Processes:
resource yara_rule C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE family_neshta behavioral2/memory/5044-317-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/5044-318-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/5044-320-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exepid process 3540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Loads dropped DLL 1 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exepid process 3540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 5ea73f5277332dfde3db82a64963ab18_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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Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\3582-490\5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe upx behavioral2/memory/3540-9-0x0000000000400000-0x0000000000428000-memory.dmp upx behavioral2/memory/3540-226-0x0000000000400000-0x0000000000428000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Service = "C:\\Windows\\Cursors\\services.exe" 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process File opened (read-only) \??\E: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\L: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\T: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\U: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\B: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\G: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\J: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\O: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\S: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\H: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\M: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\Q: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\R: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\Y: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\V: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\W: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\X: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\A: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\I: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\K: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\N: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\P: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\Z: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process File created C:\Windows\SysWOW64\vcmgcd32.dl_ 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File created C:\Windows\SysWOW64\vcmgcd32.dll 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Drops file in Program Files directory 64 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File created C:\Program Files\Program Files.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Program Files (x86).exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\Program Files\Program Files.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File created C:\Program Files (x86)\Program Files (x86).exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\PROGRA~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Drops file in Windows directory 6 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\Cursors\services.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\Windows\svchost.com 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\Windows\SYSTEM.INI 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File created C:\Windows\Windows.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\Windows\Windows.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File created C:\Windows\Cursors\services.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
explorer.exedescription ioc process Set value (data) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser explorer.exe -
Modifies registry class 21 IoCs
Processes:
explorer.exe5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents" explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags explorer.exe Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ explorer.exe Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe Set value (data) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
explorer.exepid process 1372 explorer.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exeexplorer.exepid process 3540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 1372 explorer.exe 1372 explorer.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription pid process target process PID 5044 wrote to memory of 3540 5044 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe PID 5044 wrote to memory of 3540 5044 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe PID 5044 wrote to memory of 3540 5044 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe PID 3540 wrote to memory of 3756 3540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe explorer.exe PID 3540 wrote to memory of 3756 3540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe explorer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5044 -
C:\Users\Admin\AppData\Local\Temp\3582-490\5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe"2⤵
- Modifies visibility of file extensions in Explorer
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3540 -
C:\Windows\explorer.exeC:\Windows\explorer.exe C:\Users\Admin\AppData\Local\Temp\3582-490\3582-4903⤵PID:3756
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1372
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
4Replay Monitor
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Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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Filesize
72KB
MD5fa9a453d7e3d35de14dc049ce1aff5d0
SHA1df3c19e2316a01c7a69c539a85168910409de550
SHA256b8ce099f8da870f3a4a94c8f999452978867d95c992525551efc18cc58ed7fe3
SHA5122c0094eab7f2b4df0f58ad1aec890c95fe913e788149064d69c757b5b722b4c03944a9f57d700a942106300b577226d1bb74a1904e4d364b7c528c907a13223a
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Filesize
36KB
MD5ae22ca9f11ade8e362254b452cc07f78
SHA14b3cb548c547d3be76e571e0579a609969b05975
SHA25620cbcc9d1e6bd3c7ccacbe81fd26551b2ccfc02c00e8f948b9e9016c8b401db6
SHA5129e1c725758a284ec9132f393a0b27b019a7dde32dc0649b468152876b1c77b195abc9689b732144d8c5b4d0b5fcb960a3074264cab75e6681932d3da2a644bc1