Analysis
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max time kernel
148s -
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
04-01-2025 00:59
Behavioral task
behavioral1
Sample
JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe
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Size
769KB
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MD5
76b4cdb4f50b801d34e217058a3ea960
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SHA1
959d5c580496fb76bf1df59005611ca55ead9437
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SHA256
c738b3bbe413a9ece5b0f4900093d01c8c675ee6c04da1895590cae7cfedf310
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SHA512
7d11be88f7f236f81daade586ce2be20740e7dc9203104b102802e6faff83ba78010c5480d92c218f317106f30196e102d265cd625bfd40843c87c1ed0f4bd0b
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SSDEEP
12288:zjXh+BuWRhYZhwhdXhjlr0TrK5QBp5gXTOPTuTtO5qpx4OYJzlgsj7W:zjABunaVjlGrKuPaTM54xEe
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/1388-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/1388-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/1388-98-0x0000000000400000-0x000000000041B000-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 JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe -
Executes dropped EXE 1 IoCs
pid Process 4780 JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.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_76b4cdb4f50b801d34e217058a3ea960.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\INTERN~1\ExtExport.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.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_76b4cdb4f50b801d34e217058a3ea960.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.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_76b4cdb4f50b801d34e217058a3ea960.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1388 wrote to memory of 4780 1388 JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe 84 PID 1388 wrote to memory of 4780 1388 JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe 84 PID 1388 wrote to memory of 4780 1388 JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.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:1388 -
C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_76b4cdb4f50b801d34e217058a3ea960.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4780
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD5c2231f948ac4068c44d43aaf7f59f594
SHA11181bde1a7f46424f620c69b1f89b9f54a1dc028
SHA2560d5ea9cc2ec0bf3fd348efaccb31bd0430218f1c4f30f9aa3bae8e6ffad22b44
SHA5123e06fb0034622b16e811983ee8532b5e0a54490c10683b7e4cdb3bf00f6c418404bd7c00d2034f7d1c7843468253cb18a27e1493a5b0724fe26332fb636abb11
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Filesize
728KB
MD5c2546bd4174cad72c78d79339cb2347a
SHA1d8d54ae0c682d1d008dce9f3b77cdc6ec5439138
SHA256856eef1675c94afc4c563f8f002a8abf930aef041555c623cfeaeeed42fb16dc
SHA51209fe1e845367b3e81758a1191597a1d2ca2b54bc8e3b48709505d5e392a568683c6ee8ca28d3d6d20505a34bf7e89cf904cc0f94624fd7dae753376612e197dc