Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2024 22:45
Behavioral task
behavioral1
Sample
1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe
Resource
win7-20241010-en
windows7-x64
11 signatures
120 seconds
Behavioral task
behavioral2
Sample
1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
120 seconds
General
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Target
1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe
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Size
3.5MB
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MD5
0c55d8379c59e8f644d1a80f7990a2e6
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SHA1
aa4354820ae30f392917bad28bb6de63c137f5b0
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SHA256
1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00
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SHA512
accaf40ff5c27138d1c136f3ec2e52c9d88c8fd0696bf4a749b083ed46c60acffb63cc1643994bcec9c3fa15e9281a5b8fa22f818e6f5ad6788c1333e3f1afc1
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SSDEEP
49152:57j46kEtX1+V/Hq0FxMTa2C1kaHUToUXMX2zGJ4C6D:5kPi08TAVX5GC8
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 6 IoCs
resource yara_rule behavioral2/memory/2052-0-0x0000000000400000-0x000000000042B000-memory.dmp family_neshta behavioral2/files/0x000600000002023a-14.dat family_neshta behavioral2/memory/2052-94-0x0000000000400000-0x000000000042B000-memory.dmp family_neshta behavioral2/memory/2052-95-0x0000000000400000-0x000000000042B000-memory.dmp family_neshta behavioral2/memory/2052-96-0x0000000000400000-0x000000000042B000-memory.dmp family_neshta behavioral2/memory/2052-99-0x0000000000400000-0x000000000042B000-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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.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\" %*" 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.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\plug_ins\PI_BRO~1\64BITM~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.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 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.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\" %*" 1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe"C:\Users\Admin\AppData\Local\Temp\1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.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
PID:2052
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD5a40427e3788637e741fb69ea8d76cd52
SHA1f8c8c7ec493e32a7573d90ce400fccd79fc98f31
SHA25618dcc8fae245869d02b7db0edbe22ec57a30bdd51a64090452118a79ba194052
SHA512e6b688d4ad0506c74db323b50a2588472f45e66da2a3456450aea96d93882b13662f8b3bbed7773180f5bec851a31d2e45262ecb9283b425c60c8caa06d56ca2
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C:\Users\Admin\AppData\Local\Temp\3582-490\1ab9497cb69350887e126d27a88df2166eef8c1069ae69287b3264ae5ee09c00.exe
Filesize3.5MB
MD5977a95b28e0aa356e0bc7118595e82bc
SHA1e4f3d9ad3d48b95676cd844bd4da90292fc4cae7
SHA256e5a3442408054de4fd7ae0eee99a243f1a8647b5a6e6ff9bcc57d09a506d44bd
SHA512ae28001e13cdbad5f2dfcd3349cd91638e73d427f216f3e24f85337e0e039a740c85bba99db01d32d8f03396148fbd6d6cfbe009847f8e0b6ea544cde90c674a