Analysis
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max time kernel
16s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-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 3 IoCs
Processes:
resource yara_rule C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe family_neshta behavioral1/memory/2540-149-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2540-151-0x0000000000400000-0x000000000041B000-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-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 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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Executes dropped EXE 1 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exepid process 2676 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Loads dropped DLL 6 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exepid process 2540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 2540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 2540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 2540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 2540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 2540 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 \Users\Admin\AppData\Local\Temp\3582-490\5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe upx behavioral1/memory/2676-13-0x0000000000400000-0x0000000000428000-memory.dmp upx behavioral1/memory/2676-66-0x0000000000400000-0x0000000000428000-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-1-5-21-2172136094-3310281978-782691160-1000\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) \??\Y: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\B: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\T: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\U: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\W: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\R: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\S: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\G: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\I: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\L: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\Q: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\M: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\N: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\O: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\V: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\E: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\H: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\J: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\K: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\Z: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\A: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\P: 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened (read-only) \??\X: 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\MICROS~1\Office14\OIS.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File created C:\Program Files (x86)\Program Files (x86).exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.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\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.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\Office14\CNFNOT32.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File created C:\Program Files\Program Files.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.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~3\PACKAG~1\{61087~1\VCREDI~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.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\INTERN~1\ieinstal.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.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~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\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\Office14\MSOSYNC.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\Program Files\Program Files.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe -
Drops file in Windows directory 5 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process 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 File opened for modification C:\Windows\Cursors\services.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe File opened for modification C:\Windows\svchost.com 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 (int) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe -
Modifies registry class 35 IoCs
Processes:
explorer.exe5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4c00310000000000e558136f100041646d696e00380008000400efbee558ce69e558136f2a00000033000000000003000000000000000000000000000000410064006d0069006e00000014000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 = 4c00310000000000e5582b6b10204c6f63616c00380008000400efbee558ce69e5582b6b2a000000000200000000020000000000000000000000000000004c006f00630061006c00000014000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 7400310000000000e558ce691100557365727300600008000400efbeee3a851ae558ce692a000000e601000000000100000000000000000036000000000055007300650072007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003300000014000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 = 5200310000000000e558ce69122041707044617461003c0008000400efbee558ce69e558ce692a000000ed0100000000020000000000000000000000000000004100700070004400610074006100000016000000 explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\NodeSlot = "1" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0 = 4a00310000000000f4580f12102054656d700000360008000400efbee558ce69f4580f122a00000001020000000002000000000000000000000000000000540065006d007000000014000000 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-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\MRUListEx = ffffffff explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Key created \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 explorer.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exedescription pid process target process PID 2540 wrote to memory of 2676 2540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe PID 2540 wrote to memory of 2676 2540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe PID 2540 wrote to memory of 2676 2540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe PID 2540 wrote to memory of 2676 2540 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe PID 2676 wrote to memory of 2316 2676 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe explorer.exe PID 2676 wrote to memory of 2316 2676 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe explorer.exe PID 2676 wrote to memory of 2316 2676 5ea73f5277332dfde3db82a64963ab18_JaffaCakes118.exe explorer.exe PID 2676 wrote to memory of 2316 2676 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⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2540 -
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
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2676 -
C:\Windows\explorer.exeC:\Windows\explorer.exe C:\Users\Admin\AppData\Local\Temp\3582-490\..3⤵PID:2316
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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
PID:1648
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
2Hidden Files and Directories
2Modify Registry
5Replay Monitor
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Downloads
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Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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Filesize
72KB
MD5fa9a453d7e3d35de14dc049ce1aff5d0
SHA1df3c19e2316a01c7a69c539a85168910409de550
SHA256b8ce099f8da870f3a4a94c8f999452978867d95c992525551efc18cc58ed7fe3
SHA5122c0094eab7f2b4df0f58ad1aec890c95fe913e788149064d69c757b5b722b4c03944a9f57d700a942106300b577226d1bb74a1904e4d364b7c528c907a13223a