Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14-12-2024 15:35
Behavioral task
behavioral1
Sample
ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe
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Size
1.0MB
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MD5
ef7822ea2268811b131b0029c4fe2bfc
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SHA1
22f669287302d09e08f595b4341ecd872bdb3ecd
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SHA256
ed5e646df7b7e21c190f4ec7a621352bc47e681b34a0cad93820366c081072d7
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SHA512
aeda04fda9d15361c3075dde74fd5dba1570ac5970e2a89c4ccd501d7dec67a327e8baf0d53d0cdec1312e9996db4a4dcd6749013e44e20c2509ca1339708688
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SSDEEP
24576:Ok5uMnjbLjrf2jOQ85TdmXEOYQxVeEm0I0m:/bjpQ8aUOYQxVPmHT
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-15.dat family_neshta behavioral2/memory/2976-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2976-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2976-98-0x0000000000400000-0x000000000041B000-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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Neshta family
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4860 ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe -
Reads user/profile data of web browsers 3 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
description ioc Process File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2976 wrote to memory of 4860 2976 ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe 83 PID 2976 wrote to memory of 4860 2976 ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe 83 PID 2976 wrote to memory of 4860 2976 ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ef7822ea2268811b131b0029c4fe2bfc_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:2976 -
C:\Users\Admin\AppData\Local\Temp\3582-490\ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\ef7822ea2268811b131b0029c4fe2bfc_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4860
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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Filesize
1.0MB
MD5471c7457f94022c170deebe2c22106c3
SHA1c9852a51f38007dcf5a5c74e2d46676ba122f6eb
SHA25603f7618220003e81e1013b9fbc3ef8037b84ae501feb2e79318c0edf6ce9264c
SHA512c46f0c7eb3ad4edee3d141a5f61bbe100e976e123b0856a16857c3011583fe765373e2c0d1031264eeca9eb764f8c753afe711c90736d664e8a0cb1fae836eed