Analysis
- max time kernel
60s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
18/10/2022, 04:00
Behavioral task
behavioral1
Sample
4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe
Resource
win7-20220812-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe
- Size 40KB
- Sample221018-ek4n4aefcn
- SHA256 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d
- MD5 38d638f92de2798777319a5b72eab3b6
- SHA1 68ea304f67eae81ca74dea68bb2368a8d163ffd7
- SHA512 c8042067cf8029f6f8c5a8595fd3a58df42932655aba1706111998c6bfc72dbec7ae25a633018a3ad1fa19ef31b1651420c8864b2dacbb596ea8fcb05f936463
- SSDEEP 768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJKb:JxqjQ+P04wsmJCf
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- 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\" %*" 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MIA062~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~2.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13167~1.21\MICROS~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~3.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MI391D~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~4.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.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\" %*" 4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe"C:\Users\Admin\AppData\Local\Temp\4ac17a8eb362e47bd9c67f9b106f8a53f7f73a8d511ab3d1a19c30e34fc02d9d.exe"1⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:1612