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Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27/11/2024, 03:54
Behavioral task
behavioral1
Sample
a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe
Resource
win7-20241010-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe
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Size
1.4MB
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MD5
a5c441f27fcbd362b5a3c9dec784e4dc
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SHA1
078ad59abf0bd089c9209a4bc5c539a6e1067e20
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SHA256
611e08ec62dd3f0cc4a407c1202781f8a35cc88b4054dcc0b53e862371fbf012
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SHA512
93552f4542f256d9bbf660a5bf54f64542fd816e9b3170390a6940ca3d16c313dcb25976ad23fb5e051311d073481468d9cde7ac8de11480b788bef8063d0ca4
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SSDEEP
24576:xblO6NWTlAaO8yWMLLLwr6jCy5SkmwiMQXIjXNLLLc:1oOtKE3sksOXK
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral2/files/0x000b000000023b64-4.dat family_neshta behavioral2/files/0x0006000000020223-13.dat family_neshta behavioral2/memory/4088-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4088-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4088-96-0x0000000000400000-0x000000000041B000-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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation a5c441f27fcbd362b5a3c9dec784e4dc_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\" %*" a5c441f27fcbd362b5a3c9dec784e4dc_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~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com a5c441f27fcbd362b5a3c9dec784e4dc_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 1 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 a5c441f27fcbd362b5a3c9dec784e4dc_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\" %*" a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a5c441f27fcbd362b5a3c9dec784e4dc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a5c441f27fcbd362b5a3c9dec784e4dc_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
PID:4088
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
1.3MB
MD5bcab9c11173a5cf952463631efa552e4
SHA186a1a052d09b2728f3ca76d9ec140341c92a8fe1
SHA256dc0aee371cf17ff1b6baa04041e9c72ca74785d67dbe5ea3631de98edb6977ae
SHA51234e63d46d406d0b4fbb22e1644da168df9300b240f6c62d4b6266144e28a103f6bd5acc48f946254fd3eb58d446d9d25e1de2e955f854b728c8884db157c8d85