Analysis
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max time kernel
94s -
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
02-01-2025 10:15
Behavioral task
behavioral1
Sample
f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe
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Size
1006KB
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MD5
b24fe4303d08d96aebf6231d157e28e0
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SHA1
deaf6a39610b850b4d8b7e45e614c05bcebddc78
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SHA256
f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180
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SHA512
b6232f1ae1a8664215dccaca96d0184ccebae685824377e62a1c1823ff91fc4d2dc7cf5fd063c93215d4ef8df5f34e6c752e4e403175d840eef014c2fc4176ee
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SSDEEP
24576:/vksLWtkrPi37NzHDA6Yg5dsfoTzpVTMk66k66666T666R666P66066V66E66K6o:/fzrPi37NzHDA6Y0dsfofpVTMk66k663
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-16.dat family_neshta behavioral2/memory/2296-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2296-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2296-100-0x0000000000400000-0x000000000041B000-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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe -
Executes dropped EXE 1 IoCs
pid Process 1664 f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.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\" %*" f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.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\GO664E~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.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 f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.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\" %*" f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2296 wrote to memory of 1664 2296 f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe 82 PID 2296 wrote to memory of 1664 2296 f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe 82 PID 2296 wrote to memory of 1664 2296 f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe"C:\Users\Admin\AppData\Local\Temp\f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.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:2296 -
C:\Users\Admin\AppData\Local\Temp\3582-490\f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1664
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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\f9fc7e11f3c6ce5fcd8357363e3bf4552c2cbae04463371b78e46e46d6f50180N.exe
Filesize965KB
MD583deb089b6b5cf426daf73b4e81e4dfb
SHA1b00e1ad12d83f0b931ccbf95491ac91840904b3e
SHA256603516122377c511ef1a4eb4170f9ea35b045edde8fc74c5c7e2a06489aacaf8
SHA5120dcf45b3b9022cd6752dd13343ba394b2ce71c12e15031d51638abdb33d2985f297abc44d09056106a38d7bc15a7d38bc3c9245f33623522166916ae96799ac3