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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
30/11/2024, 07:36
Behavioral task
behavioral1
Sample
3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe
Resource
win10v2004-20241007-en
General
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Target
3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe
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Size
90KB
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MD5
705b2534b4128d4c3a9dbf6233160dd0
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SHA1
0dd5ed3513522938059367e30acdd0a86737ee74
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SHA256
3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448
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SHA512
e4103ae738d62e1a3a9cafb6953dde7774b91f4830d6f6731c568eb7621ffe8b10ad0b4f13fed5ee9171a83b8775d434150d78929b761d11a5c3f9e012ae4127
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SSDEEP
1536:JxqjQ+P04wsmJCfrbUFhf+q8RYLFCE7YekcbQSn3n:sr85CfrIyYBD
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020232-12.dat family_neshta behavioral2/memory/3460-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3460-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3460-96-0x0000000000400000-0x000000000041B000-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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.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\" %*" 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.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\COMMON~1\Java\JAVAUP~1\jaureg.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.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 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.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\" %*" 3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe"C:\Users\Admin\AppData\Local\Temp\3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.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:3460
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.4MB
MD58ffc3bdf4a1903d9e28b99d1643fc9c7
SHA1919ba8594db0ae245a8abd80f9f3698826fc6fe5
SHA2568268d3fefe8ca96a25a73690d14bacf644170ab5e9e70d2f8eeb350a4c83f9f6
SHA5120b94ead97374d74eaee87e7614ddd3911d2cf66d4c49abbfd06b02c03e5dd56fd00993b4947e8a4bcd9d891fa39cab18cc6b61efc7d0812e91eb3aea9cd1a427
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C:\Users\Admin\AppData\Local\Temp\3582-490\3e044f99952802a1c2a932dea88b577979e8edb3fd6d42561335355754181448N.exe
Filesize50KB
MD5c003019f9a87192399ab26afbe9db4e3
SHA11b34780d05b688d91574353d8cea69f4c36f5ea9
SHA2565ea5411748e4bf022a986a6980ad1578e91bda5903d0d515aaa1de97f18cf518
SHA51256c7c9ec3c4c3ded070bd645283ce36535c19b0b6d1d8e3059a51bfa920521a6c2fe5c1f0ab967e231a68e50c85b1643f7d8506886c17ceac2dce5f6218f282e