Analysis
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max time kernel
93s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
02-01-2025 02:54
Behavioral task
behavioral1
Sample
JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe
Resource
win7-20240708-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe
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Size
473KB
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MD5
6239e87effa81d7f2b8ed583f05f4900
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SHA1
f70ffb89173d4ec8979bd9de84d7dfd1788f90eb
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SHA256
40fcf9cc27520d330163771a390715589fc1bcba124a4be187b66d084051a3eb
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SHA512
bb450cf6ca9a72e1bbb79fca50302692c14958bcbc3b5f565520a1a843d606b269a25bade50d5ca2583154fcf75510b1175357d07700b87a596c7d8be2381127
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SSDEEP
6144:k9CnmsB/nR6ofbs28D2lgVu6RG581BDZ7eYViHg6Ok8dju21vPH021vPH3:TnnKofbsxDcEu6E8XZ7nimlu0PU0PX
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/4684-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4684-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4684-98-0x0000000000400000-0x000000000041B000-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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe -
Executes dropped EXE 1 IoCs
pid Process 1152 JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.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\" %*" JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.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\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.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 JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.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\" %*" JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4684 wrote to memory of 1152 4684 JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe 82 PID 4684 wrote to memory of 1152 4684 JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe 82 PID 4684 wrote to memory of 1152 4684 JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.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:4684 -
C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_6239e87effa81d7f2b8ed583f05f4900.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1152
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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
433KB
MD503c1854b460a357c4df5eb94eb79bd56
SHA18321dd026469e4b2b5acf60ed64fb5331c9ea6cc
SHA2560db371e26adfb7e0fdb84e6e1bdef909c3b1ab5a0f4fcb3d32c2e6c26f65a1d9
SHA5125766f61e10dc5f301683c6c9b9a17f6e68405dbc711c4fce2172e50d9f79da56930990df0b34b4eda72103e0e8a073a7190c5c8befddc005bcd7836efb77d756