Analysis
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max time kernel
95s -
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
28-11-2024 20:21
Behavioral task
behavioral1
Sample
6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe
Resource
win7-20240708-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe
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Size
1.1MB
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MD5
0fb6ef52e5f3d8029c752eac42a9b100
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SHA1
d8e3acf2e2f55cbce61cacc6e6fe456a330a1479
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SHA256
6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3
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SHA512
d96593c91a0767cc6c69de94551d2e6c081b0bc4098745eda53c3e3c781db27f24e9c5954a13a5bbe897d3aa5ce28c33fd1c0927a5452119e915cc32a688ddbf
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SSDEEP
12288:SYkuv/yAnQQI+PmCgaOIscNVzZ0ALWNRhTTvfohxOaFwQfz2fzA3aE:Xv/yMHuCgaOe38RhTT3Yf3z+zAv
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-11.dat family_neshta behavioral2/memory/216-91-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/216-92-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/216-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/216-95-0x0000000000400000-0x000000000041B000-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 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe -
Executes dropped EXE 1 IoCs
pid Process 1164 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.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\" %*" 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.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\ADOBEC~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.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 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.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\" %*" 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 216 wrote to memory of 1164 216 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe 82 PID 216 wrote to memory of 1164 216 6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe"C:\Users\Admin\AppData\Local\Temp\6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.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:216 -
C:\Users\Admin\AppData\Local\Temp\3582-490\6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe"2⤵
- Executes dropped EXE
PID:1164
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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\6575b0d1d3e3c214dbe7200b55df6e89dbbdd94cb6d7b3f2db00655d8161dcc3N.exe
Filesize1.1MB
MD50a7de364e3c79ee2f5266647e0ced45b
SHA1756be7e6c164d9ec0a141c7a1717982513689930
SHA25674068fdd7937957ff987f43d241b037e7de69715fab9892443a57e0e747737ac
SHA512d3ecc4ff60c073132b20bf2d4dd1abd22e2de50e29b34f3c5777b951eb987dd322c7ba39b9f1227b124fa2cc5ca00079405fad0fd256aee5f62f76dc6effc6bd