Analysis
- max time kernel
110s - max time network
124s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
10/11/2021, 13:59
Static task
static1
Behavioral task
behavioral1
Sample
New Inquiry.exe
Resource
win7-en-20211014
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
New Inquiry.exe
Resource
win10-en-20211104
windows10_x64
0 signatures
0 seconds
General
- Target New Inquiry.exe
- Size 247KB
- Sample211110-raecnshbc6
- SHA256 997d1ffb13955190f89d7d6c712af1d2b8988cffdda524963f0963b4eb761d5a
- MD5 905db5df8d7a31ccd2c15fd5b90d3cd2
- SHA1 06ec98964ce0e4d64cfcf68b579fa28be7207a15
- SHA512 de02d56b22651e80442d06d4ad2d10a209e261cb048139f6d8c1822783cdee3f365186bfae4901549da51a9269af1daa9929ea7eb114a2bb09406975d5277142
- MD5 SHA1 SHA512
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\" %*" New Inquiry.exe - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Loads dropped DLL 1 IoCs
pid Process 1656 New Inquiry.exe - 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 53 IoCs
description ioc Process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe New Inquiry.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe New Inquiry.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe New Inquiry.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe New Inquiry.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe New Inquiry.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe New Inquiry.exe File opened for modification C:\PROGRA~2\WINDOW~2\WinMail.exe New Inquiry.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe New Inquiry.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe New Inquiry.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe New Inquiry.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe New Inquiry.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe New Inquiry.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe New Inquiry.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe New Inquiry.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe New Inquiry.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe New Inquiry.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe New Inquiry.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe New Inquiry.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE New Inquiry.exe File opened for modification C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE New Inquiry.exe File opened for modification C:\PROGRA~2\WINDOW~4\ACCESS~1\wordpad.exe New Inquiry.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com New Inquiry.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" New Inquiry.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69 PID 1656 wrote to memory of 3176 1656 New Inquiry.exe 69
Processes
-
C:\Users\Admin\AppData\Local\Temp\New Inquiry.exe"C:\Users\Admin\AppData\Local\Temp\New Inquiry.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\Users\Admin\AppData\Local\Temp\New Inquiry.exe"C:\Users\Admin\AppData\Local\Temp\New Inquiry.exe"2⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:3176
-