Analysis
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max time kernel
115s -
max time network
118s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-12-2024 01:17
Behavioral task
behavioral1
Sample
f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe
Resource
win7-20240903-en
windows7-x64
11 signatures
120 seconds
Behavioral task
behavioral2
Sample
f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
120 seconds
General
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Target
f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe
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Size
1.8MB
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MD5
296084ece33f26a7592686290839baf0
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SHA1
718805ac49e7fc3ff809aa57641d6ed963b60801
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SHA256
f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c
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SHA512
d52141120eab954b52d5055e7cefb22e47d31e8b9cf81ca6809696db2f4f31d6d625c024c3d6f953ed600e8a5d234147e8f8d74dfae6185d4061dfa375bfa746
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SSDEEP
6144:k9k/uXEnYjMgrB9aQHzqEgRgeAOYs73ptq2xcqC4PQB3O23dXj:WWYowTqXWs7322xc14PO3O23d
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020231-13.dat family_neshta behavioral2/memory/3716-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3716-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3716-96-0x0000000000400000-0x000000000041B000-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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.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\" %*" f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.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\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.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 f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.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\" %*" f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe"C:\Users\Admin\AppData\Local\Temp\f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.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:3716
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\f3d1b3d36f594fef0b3492abcde35cce7a1bd1b864be841ffc5990e6937f576c.exe
Filesize1.7MB
MD530db031fdef95f2a2a4c661afc0b2093
SHA1bb8a6bd21154272db7b52e3776fc238c30034660
SHA2567ebec256e30f2a582c6f14a10e881349b99c4f1b0fb459bdd1cd0f7e3baeea43
SHA512334af302a1d5032414c7d24fbb62d01835e22694c74b77b0cb6f8f6efea205f0d092fba0badf1704415d7ea3d8c372b8cc521ec4a6c6507126be3b9a26710fa1