neshta | 56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1

General

Target

56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
Size

40KB
MD5

f40dd277a792c07b2f0a042c5f982fa9
SHA1

971b6c9ad44b53adab0b96568cff3ec1eb79d8f7
SHA256

56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1
SHA512

b9b0f66f6dde53740f41e55fa787fab287988c93f9be84dd57c9e000eb10a7620024390c0030f04a62ac9eb68aba2a6b9e66a8ce7050fc92bc5ad0fcf1de7a6f

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:

56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.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:

56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe

Drops file in Windows directory 1 IoCs

Processes:

56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe

description ioc process

File opened for modification C:\Windows\svchost.com 56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe

description	ioc	process
File opened for modification	C:\Windows\svchost.com	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe

Modifies registry class 1 IoCs

Processes:

56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe

C:\Users\Admin\AppData\Local\Temp\56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe
"C:\Users\Admin\AppData\Local\Temp\56fda40e2bb3e54e4b7f192454052b81b5fae99b35f4bbe188ba0e4757f4a8e1.exe"
1⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:2132