neshta | 76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081

General

Target

76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
Size

286KB
MD5

022ca8bae81999570a6c2ebd4eb51e72
SHA1

3ea8c68478b972b08bb5ab27b9f926f7be4e4ae5
SHA256

76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081
SHA512

a03b7f1577fad6cc8df303fbaed50db1902785a9caf48bc776b2c614f26da19dcfd991e062d870a475f3eb5a393095ea726c524259608d76954fefb8a0ffe480

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:

76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.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 53 IoCs

Processes:

76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ACCESS~1\wordpad.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\WinMail.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe

Drops file in Windows directory 1 IoCs

Processes:

76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe

description ioc process

File opened for modification C:\Windows\svchost.com 76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\svchost.com	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe

Modifies registry class 1 IoCs

Processes:

76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe

C:\Users\Admin\AppData\Local\Temp\76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe
"C:\Users\Admin\AppData\Local\Temp\76a33cd602b957b6226104d7fd979a3ce30a7365462f5d9333a4672d46bb4081.exe"
1⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:2780