Analysis
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max time kernel
95s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17-11-2024 03:35
Behavioral task
behavioral1
Sample
c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe
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Size
99KB
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MD5
aa7e1dc5dc2cb8f7b24d00972b9b59b0
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SHA1
b4a256c4d0ed31b714f048d05002aa9bde5808cc
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SHA256
c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2
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SHA512
a1e1f91f8aec1cb16bc3fb925c0598358cbe2b263f78b7724a5f5f086ab348c7dd9c8287a626d615750d9f9342f9b71f43cb3d80a4692f646f890eade439e3b2
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SSDEEP
1536:JxqjQ+P04wsmJCcX7NGa79xW0IsRNVPnnJ8I8S88S888E5OLUGm:sr85C47NGa79YsHVS5OLUGm
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral2/files/0x0006000000020228-12.dat family_neshta behavioral2/memory/3276-92-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3276-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3276-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3276-96-0x0000000000400000-0x000000000041B000-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 c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe -
Executes dropped EXE 1 IoCs
pid Process 2916 c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.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\" %*" c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.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\Google\Update\1336~1.371\GOOGLE~2.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.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 c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.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\" %*" c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3276 wrote to memory of 2916 3276 c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe 84 PID 3276 wrote to memory of 2916 3276 c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe 84 PID 3276 wrote to memory of 2916 3276 c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe"C:\Users\Admin\AppData\Local\Temp\c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.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:3276 -
C:\Users\Admin\AppData\Local\Temp\3582-490\c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2916
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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\c350e262777acdbaf371c01d10badd44af957c5fbbe82c13fddc619d11d79cd2N.exe
Filesize59KB
MD5cdff4f9d576301946b9e2c329e31ed7f
SHA19cb642c52f949d31122cc87aa9576b8883c91a21
SHA2569c196e28ab1d387578b310e52ae37cbf68305fbf3f2484c800ddb8855935ebe5
SHA512c04ea67836a28b6966e97f07b63fd7bd66fb4ed4e0528c8439e0b6e36f79a5bf977452014d088324f0af82b3235c0b0da9a57c6bf15b73d24f8909b91a06fb07