Analysis
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max time kernel
134s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 22:26
Behavioral task
behavioral1
Sample
6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe
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Size
1.6MB
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MD5
6ffdcefa80ef3b835717b553c2d53ece
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SHA1
559ec4cb2a8e629e8ecd576bd62875ac653aa8c1
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SHA256
50cd08834520f9541b4dd90405c82b63d8c96ac09e93265d15034f1cf913009d
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SHA512
f590b25b995cc573a469b75febd73e302b75f663dc94d8da075da834bc0623ad74f42f3c0151257461a4a9ca3acb5f75576a5676d31d82fa6cf41058677c5514
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SSDEEP
24576:JHS/8LwPSCV214PblyQETo4TQ5VIOoRsPqb8RcAc/rFJXvKePyOGJXf1VVE4hcMt:JHS9qa2QaTonn51CARcJ/U9ncpit
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/3492-106-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3492-107-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3492-112-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
Processes:
6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exepid process 2904 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 6ffdcefa80ef3b835717b553c2d53ece_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:
6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exedescription ioc process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~3.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~2.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~4.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI391D~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MIA062~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\svchost.com 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
Processes:
6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exedescription pid process target process PID 3492 wrote to memory of 2904 3492 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe PID 3492 wrote to memory of 2904 3492 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe PID 3492 wrote to memory of 2904 3492 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe 6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6ffdcefa80ef3b835717b553c2d53ece_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
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C:\Users\Admin\AppData\Local\Temp\3582-490\6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exe"2⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXEFilesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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C:\Users\Admin\AppData\Local\Temp\3582-490\6ffdcefa80ef3b835717b553c2d53ece_JaffaCakes118.exeFilesize
1.5MB
MD540dcabac6f64bcda981f0b7432b5ff4d
SHA10322cf74a62421fb80e37e10f934b2ce69b14a55
SHA256c9525d41fdfbbb08a2097019da2037dc183aa4aee933d04fa44d079898e698a4
SHA5124cac610319b99c17a6f202c27613218180a85d395472b49b028d64ea74fbda4837b807508e029a54ddfee9da729776d2bd525288759e03ec960aec6ae1768922
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memory/2904-17-0x0000000073DF0000-0x00000000745A0000-memory.dmpFilesize
7.7MB
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memory/2904-14-0x00000000050A0000-0x0000000005644000-memory.dmpFilesize
5.6MB
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memory/2904-15-0x0000000004BE0000-0x0000000004C72000-memory.dmpFilesize
584KB
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memory/2904-16-0x0000000004CD0000-0x0000000004CDA000-memory.dmpFilesize
40KB
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memory/2904-13-0x00000000000B0000-0x0000000000238000-memory.dmpFilesize
1.5MB
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memory/2904-18-0x0000000073DF0000-0x00000000745A0000-memory.dmpFilesize
7.7MB
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memory/2904-12-0x0000000073DFE000-0x0000000073DFF000-memory.dmpFilesize
4KB
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memory/2904-108-0x0000000073DFE000-0x0000000073DFF000-memory.dmpFilesize
4KB
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memory/2904-109-0x0000000073DF0000-0x00000000745A0000-memory.dmpFilesize
7.7MB
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memory/2904-110-0x0000000073DF0000-0x00000000745A0000-memory.dmpFilesize
7.7MB
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memory/3492-106-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/3492-107-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/3492-112-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB