Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-12-2024 10:46
Behavioral task
behavioral1
Sample
f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe
Resource
win7-20241010-en
windows7-x64
12 signatures
120 seconds
Behavioral task
behavioral2
Sample
f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
12 signatures
120 seconds
General
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Target
f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe
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Size
1.9MB
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MD5
d09bbd2489859b40231409d157bbe710
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SHA1
391e1c6bdd2738df63db531485928f7437be92d5
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SHA256
f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1
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SHA512
ab91c6b8c87818b7b3ce43f6bff79b20161b4ed2c65bb70333cd0eb4d7c963683498e4dc3804caf809cd66cf88b6f83484aab065571036e0b02bba8df3b658df
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SSDEEP
24576:XH96TOG3Zuiohx37zYH39xTEhZjtUip1Cmv9/YPPCyHXxIzA/PbL1ghO+l1D4BuF:tWLomo/wx/PeZSB/xmpt
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002021e-14.dat family_neshta behavioral2/memory/4720-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4720-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4720-97-0x0000000000400000-0x000000000041B000-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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe -
Executes dropped EXE 1 IoCs
pid Process 208 f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.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\" %*" f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.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\EDGEUP~1\13147~1.37\MICROS~3.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.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 f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.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\" %*" f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe"C:\Users\Admin\AppData\Local\Temp\f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.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:4720 -
C:\Users\Admin\AppData\Local\Temp\3582-490\f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe"2⤵
- Executes dropped EXE
PID:208
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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\f0b8399c562731ebbb9974abfdf24f9fae7f0b832d2d7f9e17ced38b02edfbc1N.exe
Filesize1.9MB
MD519ede9cff36f347dc6a0d6bdddc97f06
SHA10b2ebe7c9e16e7aca4d3888011a68ab8cdf752af
SHA256c69b891eb9a281f70c9987d688a099587da6d08bcd8bf9556b7ca2faf97e77a0
SHA5123452d4ac58f930d21b873197d578c0db9e8e41fe32f876454d87151413dba5b048ae4655c9bcba77f6141899c531dfb5c842ee45593ec5cd7c7056120d46a1ad