Analysis
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max time kernel
92s -
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
03-12-2024 04:56
Behavioral task
behavioral1
Sample
bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe
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Size
1.1MB
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MD5
bbcdd02a2a2be80405c02895e8513635
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SHA1
1c1e6aee4855410662b2fe85a5c9b0c5636cc61b
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SHA256
e19caef56d10674cab57b730af776938ba21f5dc035791075f30c2e878917a21
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SHA512
6d6633423eac29d7dbfc5258b9308ae7503020d7b0a9ab919f156d610f6748f386e4171929d8e344c230317752f28bf2ee8cb955b89a99ab42e7ed8beb6ef411
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SSDEEP
24576:5Qlv/bitR4M8RYFXSPILIRFWMAQLrJq+zR8MR6tW:qwECiPILcFW8Y+zRZR6tW
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/5056-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/5056-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/5056-98-0x0000000000400000-0x000000000041B000-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 bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3252 bbcdd02a2a2be80405c02895e8513635_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\" %*" bbcdd02a2a2be80405c02895e8513635_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\Adobe\ACROBA~1\Reader\READER~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com bbcdd02a2a2be80405c02895e8513635_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 bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bbcdd02a2a2be80405c02895e8513635_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\" %*" bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5056 wrote to memory of 3252 5056 bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe 83 PID 5056 wrote to memory of 3252 5056 bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe 83 PID 5056 wrote to memory of 3252 5056 bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bbcdd02a2a2be80405c02895e8513635_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:5056 -
C:\Users\Admin\AppData\Local\Temp\3582-490\bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\bbcdd02a2a2be80405c02895e8513635_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3252
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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
1.1MB
MD5ea2d4ea3ec4bf783f5a43cb3eb80cbb8
SHA111eda5ac35654755a922eed710e561a13b8460cb
SHA256f25b9bb7d55c2e8f433a3ff274e16b434bf4b2e7a7adf7c521b7bf04e359e12a
SHA5120bde5d57edbfa9ff8602681ea6f31b7b92ac439f515fa07a463ce6e9409f1806df5a3158dfd5c50ebbc81c5f1d61032958d323d679533defca207740452ddfa9