Analysis
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max time kernel
95s -
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
16-12-2024 19:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe
Resource
win7-20240903-en
windows7-x64
12 signatures
120 seconds
Behavioral task
behavioral2
Sample
f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
15 signatures
120 seconds
General
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Target
f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe
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Size
113KB
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MD5
dbddf60efc9a63de4ad1efcb72b70da0
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SHA1
7691839780ad1a96cb5555a328f8dc4d60cd89bc
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SHA256
f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6
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SHA512
491fcd2465158768de545ce18e57e6c956e9f4b5aa04ca1324a2350d7c9873960d5c7b34d2adbcad72a05e80b57a1ddbb941b062abd7bede4b2320470ad6fe4d
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SSDEEP
1536:yxqjQ+P04wsZLnDrCJszGda4B18Cy/bdEKG19Ah10:zr8WDrC2zGdDB18Cy/BlG19S0
Score
10/10
Malware Config
Signatures
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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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe -
Executes dropped EXE 1 IoCs
pid Process 1644 f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.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\" %*" f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.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~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.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 f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString dw20.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU dw20.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\" %*" f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeBackupPrivilege 3680 dw20.exe Token: SeBackupPrivilege 3680 dw20.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3228 wrote to memory of 1644 3228 f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe 84 PID 3228 wrote to memory of 1644 3228 f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe 84 PID 1644 wrote to memory of 3680 1644 f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe 86 PID 1644 wrote to memory of 3680 1644 f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe"C:\Users\Admin\AppData\Local\Temp\f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.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:3228 -
C:\Users\Admin\AppData\Local\Temp\3582-490\f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1644 -
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exedw20.exe -x -s 17643⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:3680
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.4MB
MD5d9e8a1fa55faebd36ed2342fedefbedd
SHA1c25cc7f0035488de9c5df0121a09b5100e1c28e9
SHA256bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a
SHA512134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33
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C:\Users\Admin\AppData\Local\Temp\3582-490\f5f8717d8d2ff861b9c5df5bae72dd3feaa303c482c720d92a0d1cba2c7598d6N.exe
Filesize73KB
MD5e652ddf7b860978560dfb56dff02e684
SHA13534ff5b386911fcdbeec3c761420f794e0ae7d6
SHA2566e584a0a3de2541b54b848f9d81681a5bbbe25c18a6a2b84e54e69e2132fff71
SHA51218555c8586c77c79159040ec5d3cf6a228c6724f17412c941ead03a28a2d03de42895838ea449fdb1e3c8fd983926ce8f2a5aaaf607ad5819398663fbd6722cd