Analysis
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max time kernel
92s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2024 21:45
Behavioral task
behavioral1
Sample
832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe
Resource
win7-20240729-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe
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Size
5.9MB
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MD5
f4c7541158e521adc0a0332dbe103d80
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SHA1
3e2684b5305d262730bb3e7866b6f727d7296d5c
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SHA256
832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69
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SHA512
f72d61271ddd7c598c51aa1e5d214ddb85f10b9fc626d9f11d33da246f0123f8217356fdd216cb1795b27e1a74a101260c7290f9ac6d84935bdbf388a14b1052
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SSDEEP
49152:noVGZI9StYQITLo63VtzEBGhLSnLNZV5ubX/lbA1MS5hlYwvIdw5eLCWMdeWcRW3:oCtm8mPPsfeWcUaeOoqY
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020223-15.dat family_neshta behavioral2/memory/4352-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4352-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4352-98-0x0000000000400000-0x000000000041B000-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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe -
Executes dropped EXE 1 IoCs
pid Process 4940 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.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\" %*" 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.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\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.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 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.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\" %*" 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4352 wrote to memory of 4940 4352 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe 82 PID 4352 wrote to memory of 4940 4352 832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe"C:\Users\Admin\AppData\Local\Temp\832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.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:4352 -
C:\Users\Admin\AppData\Local\Temp\3582-490\832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe"2⤵
- Executes dropped EXE
PID:4940
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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C:\Users\Admin\AppData\Local\Temp\3582-490\832b3ca08df7c8207cb51d98c293a7b3b80119f6119ebf26078fc6dd21937a69N.exe
Filesize5.9MB
MD5eac2924b451042e40e2c121b044009ce
SHA12cca2e92d6c003a0dd100ff24a46ff2f76667a0d
SHA2564bfac94c85f3fa5ce23653f3855be81fbade250b032eea95c305780777898ff6
SHA512d6916b6b29a07a4803efb8d6bc14b65267bdedb904d7e9b28fff1eed4cddc71e9f62cef4d6e72e9783488a32621975832ed0d793bfd93605424b5cc27d1d9d95