Analysis
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max time kernel
93s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2024 20:45
Behavioral task
behavioral1
Sample
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe
Resource
win7-20240729-en
windows7-x64
12 signatures
120 seconds
Behavioral task
behavioral2
Sample
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
12 signatures
120 seconds
General
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Target
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe
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Size
86KB
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MD5
98db53c3aaee1617100fa9ec0d55e480
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SHA1
9b20153f94b71e94e5b920911c17d2ab38a0a8e3
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SHA256
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12f
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SHA512
dcffc8417b4aaf97bd715091f2489ce7a9b5fb4b74c2270a793a06f540032394692947ef9b5aefb8a27f98af2bead456b73325b70e45d343e5555ebc9be839da
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SSDEEP
1536:JxqjQ+P04wsmJCwkCeKsrKtOUj9y//AVRfN8lqglF:sr85COlSKAUFVRfNhm
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
Processes:
resource yara_rule behavioral2/files/0x0006000000020237-16.dat family_neshta behavioral2/memory/3924-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3924-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3924-99-0x0000000000400000-0x000000000041B000-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.
Processes:
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe -
Executes dropped EXE 1 IoCs
Processes:
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exepid Process 440 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.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
Processes:
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exedescription ioc Process File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe -
Drops file in Windows directory 1 IoCs
Processes:
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exedescription ioc Process File opened for modification C:\Windows\svchost.com 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.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.
Processes:
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe -
Modifies registry class 1 IoCs
Processes:
4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe"C:\Users\Admin\AppData\Local\Temp\4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.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:3924 -
C:\Users\Admin\AppData\Local\Temp\3582-490\4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe"2⤵
- Executes dropped EXE
PID:440
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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C:\Users\Admin\AppData\Local\Temp\3582-490\4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN.exe
Filesize45KB
MD583d8aebe4aa0284ece63e9416ad4e2f2
SHA11d329cda3e055068181351c19e3df1f3156fb74b
SHA25632ba35650383bb41ff864d8573903f00b20eb51e5683f8df6f8cecdcae0118a4
SHA5123892bbd67206be0ebc0b3b2e61dd1ff54aa3a256ed9ce31e881b4a6cad91fb536830663e67bf4be9297c12b2e2a8dacf7f03054f611f4e39fb37d0358994605d