Analysis
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max time kernel
97s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30-12-2024 23:08
Behavioral task
behavioral1
Sample
ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe
Resource
win7-20241010-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe
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Size
1.3MB
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MD5
80ccb6d5a58bb63d6ac9e67f1f39ab70
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SHA1
ab6d8cf464299b84bfe39ec91a3b34cb34030d25
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SHA256
ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36
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SHA512
f755e1bfaf6ce496edd416824c6edc7c9b8d33b7fb4863865d355d8ba98f149b471a829a0f801ea8be8aeb2a37717ee725111f82871cccb99c3c0abb30510af6
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SSDEEP
24576:wR9xKUvRKUTR/+fEGRhKwH8uWjxYO5nbYI:E9xJvR/R/+fjRhKaix/nbH
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020228-14.dat family_neshta behavioral2/memory/848-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/848-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/848-97-0x0000000000400000-0x000000000041B000-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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe -
Executes dropped EXE 1 IoCs
pid Process 4548 ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.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\" %*" ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.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\arh.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.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 ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.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\" %*" ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 848 wrote to memory of 4548 848 ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe 82 PID 848 wrote to memory of 4548 848 ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe"C:\Users\Admin\AppData\Local\Temp\ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.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:848 -
C:\Users\Admin\AppData\Local\Temp\3582-490\ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe"2⤵
- Executes dropped EXE
PID:4548
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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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C:\Users\Admin\AppData\Local\Temp\3582-490\ad8d5d2fb59048ff51da69e5032f0e4ee1ccc7b4286e297404f6d9c3f394ae36N.exe
Filesize1.3MB
MD50c74b87c4424714d1b49e3b1bf1a4955
SHA11fd0806ef858992a9f5a91578309ddacbc09f2b7
SHA256cc73d1ca90d1a451e872a2e821cbe56426a74bfd26c4e9df8da82a7dc050cd00
SHA51242b0dbf84f6bfa221a116bca5318b658b6dc291c8256abb819b2bb4c6d3fac671f75b9b1c10eb9202c88cc18cfd850e886cc43f3d5d1dabaa5779e8917bd590a