Analysis
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max time kernel
94s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-11-2024 12:24
Behavioral task
behavioral1
Sample
b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe
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Size
93KB
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MD5
87dd61c4a22d198b2432880e120b96e0
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SHA1
a0ad28f03e7a0320ae70cdc6b3fc01cf79ead94e
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SHA256
b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9
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SHA512
082a69adcaf38bfa1b953e5a2addd3912783d27d5f76ab2081317106b69568972a222e3bd8361ed1de426ff5508f3704d618d3796d7a37374ad90dd13c6848d2
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SSDEEP
1536:DxqjQ+P04wsmJCqvxIRpgU27qgQWhEEJU3SxNnWr:6r85CqvxIAUqZh8CHnWr
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002021e-16.dat family_neshta behavioral2/memory/3004-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3004-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3004-99-0x0000000000400000-0x000000000041B000-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 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe -
Executes dropped EXE 1 IoCs
pid Process 3648 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.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\" %*" b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.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\DISABL~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.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 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.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\" %*" b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3004 wrote to memory of 3648 3004 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe 84 PID 3004 wrote to memory of 3648 3004 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe 84 PID 3004 wrote to memory of 3648 3004 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe"C:\Users\Admin\AppData\Local\Temp\b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.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:3004 -
C:\Users\Admin\AppData\Local\Temp\3582-490\b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3648
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD5407f68dbee370d253f7a469d234a0984
SHA12d192e02c6489be8467f1db1899ef0cc536807dd
SHA2566f2fe8be1d704d3762bad0a0321927f35dfb27916b3107baf4663665cea5da72
SHA512a4606f83cff67dfbee4a72f798a2b214aecb5ed1e359b271192d5f5929bbf7e759b64bdb4303be8a50fce41f9a76be6e19004d12689b798666fc09061d88afa7
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C:\Users\Admin\AppData\Local\Temp\3582-490\b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe
Filesize52KB
MD53f397fa0f1ff71bfe820360806d2d239
SHA15f024af0d9274b9a974a717ac27b5f57c9dfe7a1
SHA256b41c61c1d37d92f3af182f930bef90e7d88a379915f3c335462719e287d25c61
SHA512da12025693c057ca48e9bea07ba861d340e83d93ec88f89510be5e6acbed2c780a5fdea6cfa9259e12cde2ff6860c5c55e6e7fb82b32cb7c0a8d92c7312d406e