Analysis
- max time kernel
167s - max time network
191s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
13/10/2022, 12:31
Static task
static1
Behavioral task
behavioral1
Sample
c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe
Resource
win7-20220812-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe
- Size 22KB
- Sample221013-pp46jaeae8
- SHA256 c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9
- MD5 78b4a8d8e12294618ee2ecf265011f30
- SHA1 ae6b64188837274c0367acdc7083ea94b473734f
- SHA512 cd696f6360bbac8492da5760ff8d14260512d489da319c8699d48e9d9e28ca614c8dddf98de8a110a47e25c842d517db3ff5c66806b26be37ff4607a9c5b83b4
- SSDEEP 384:IN5hm+AfVVO8Uw5dPXdCUlDFoea0FZtabYu+Cxss92Xuj0boeKEuvarlnOZpjnUP:O8VVL53ddNg0FpCxs9ugmExnU9
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 2 IoCs
resource yara_rule behavioral2/memory/4672-132-0x0000000000400000-0x0000000000429000-memory.dmp family_neshta behavioral2/memory/4672-133-0x0000000000400000-0x0000000000429000-memory.dmp family_neshta - 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\" %*" c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.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\INTERN~1\ExtExport.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~4.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13165~1.21\MICROS~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI391D~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MIA062~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~2.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI9C33~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~3.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.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\" %*" c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe"C:\Users\Admin\AppData\Local\Temp\c7aa5681b6b20fd42ff23642c71eb4a91ae31156fb4d2dc6d0fd653a28f77ac9.exe"1⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:4672