neshta | a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3

General

Target

a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
Size

40KB
MD5

21c3a7b1c8fe25a4ec3fff128cc049fc
SHA1

7c10bb725caa7d8ee61d050f14996e73476c2673
SHA256

a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3
SHA512

b2e13c530ba0919c11c4f79fc0e78525f8c9fc710424aa7ae0db8afe3b302fd9c0f960f4c4c6ceb7c05c62446357a9b4166c8aedf10ebfd3a51b71857c2646f1
SSDEEP

768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJ:JxqjQ+P04wsmJC

Score

10^/10

neshta persistence spyware stealer

Malware Config

Signatures

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

Processes:

a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Drops file in Program Files directory 64 IoCs

Processes:

a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~3.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MI9C33~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~4.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~2.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MIA062~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13167~1.21\MICROS~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MI391D~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe

Drops file in Windows directory 1 IoCs

Processes:

a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe

description ioc process

File opened for modification C:\Windows\svchost.com a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe

description	ioc	process
File opened for modification	C:\Windows\svchost.com	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe

Modifies registry class 1 IoCs

Processes:

a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe

C:\Users\Admin\AppData\Local\Temp\a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe
"C:\Users\Admin\AppData\Local\Temp\a67fa566e4d94857d2e9efe2e6d63a66dd0d4024f35893418b7c0a4ecea36fe3.exe"
1⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:5028