Malware Analysis Report

2024-11-30 04:10

Sample ID 240408-bkm5kacc96
Target 2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe
SHA256 2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b
Tags
neshta persistence spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b

Threat Level: Known bad

The file 2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe was found to be: Known bad.

Malicious Activity Summary

neshta persistence spyware stealer

Detect Neshta payload

Neshta family

Neshta

Executes dropped EXE

Loads dropped DLL

Modifies system executable filetype association

Reads user/profile data of web browsers

Checks computer location settings

Drops file in Windows directory

Drops file in Program Files directory

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Modifies registry class

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-08 01:12

Signatures

Detect Neshta payload

Description Indicator Process Target
N/A N/A N/A N/A

Neshta family

neshta

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-08 01:12

Reported

2024-04-08 01:14

Platform

win7-20231129-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe"

Signatures

Detect Neshta payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Neshta

persistence spyware neshta

Modifies system executable filetype association

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A

Reads user/profile data of web browsers

spyware stealer

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\svchost.com C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2220 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe
PID 2220 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe
PID 2220 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe
PID 2220 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe
PID 2220 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe
PID 2220 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe
PID 2220 wrote to memory of 1844 N/A C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe

"C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe"

C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe

"C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe"

Network

N/A

Files

\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe

MD5 807d2e821ca1c3c8a4bfe712246446a6
SHA1 00a2c952bcef394248aa97a4318c6338913110fb
SHA256 4a1416d7b84bdc347cc11987055bf8ed34996f26800c4dfacafae64756b4a297
SHA512 1646979ea6c00a15cfe2f564ae4855a9fe74a2f14c4d780176e298ee2335d16ea9ad0edd5fd231f35f8e3b16160c163ce564499f9d0d11863f9de006e8bc2d66

C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe

MD5 cf6c595d3e5e9667667af096762fd9c4
SHA1 9bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256 593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512 ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80

\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE

MD5 9e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1 ec66cda99f44b62470c6930e5afda061579cde35
SHA256 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA512 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

memory/2220-83-0x0000000000400000-0x000000000041B000-memory.dmp

memory/2220-85-0x0000000000400000-0x000000000041B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-08 01:12

Reported

2024-04-08 01:14

Platform

win10v2004-20240226-en

Max time kernel

92s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe"

Signatures

Detect Neshta payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
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Neshta

persistence spyware neshta

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A

Modifies system executable filetype association

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A

Reads user/profile data of web browsers

spyware stealer

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.17\MI391D~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.17\MICROS~4.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.17\MI9C33~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{FB050~1\WINDOW~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.17\MICROS~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{17316~1\WINDOW~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13185~1.17\MICROS~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.17\MIA062~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A
File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\svchost.com C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe

"C:\Users\Admin\AppData\Local\Temp\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe"

C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe

"C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 121.118.77.104.in-addr.arpa udp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\3582-490\2d24515551a8e9a4b49a6e7c1146670436244ec30a0325629347170e0c6e388b.exe

MD5 807d2e821ca1c3c8a4bfe712246446a6
SHA1 00a2c952bcef394248aa97a4318c6338913110fb
SHA256 4a1416d7b84bdc347cc11987055bf8ed34996f26800c4dfacafae64756b4a297
SHA512 1646979ea6c00a15cfe2f564ae4855a9fe74a2f14c4d780176e298ee2335d16ea9ad0edd5fd231f35f8e3b16160c163ce564499f9d0d11863f9de006e8bc2d66

C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe

MD5 8ffc3bdf4a1903d9e28b99d1643fc9c7
SHA1 919ba8594db0ae245a8abd80f9f3698826fc6fe5
SHA256 8268d3fefe8ca96a25a73690d14bacf644170ab5e9e70d2f8eeb350a4c83f9f6
SHA512 0b94ead97374d74eaee87e7614ddd3911d2cf66d4c49abbfd06b02c03e5dd56fd00993b4947e8a4bcd9d891fa39cab18cc6b61efc7d0812e91eb3aea9cd1a427

memory/2528-97-0x0000000000400000-0x000000000041B000-memory.dmp

memory/2528-98-0x0000000000400000-0x000000000041B000-memory.dmp

memory/2528-100-0x0000000000400000-0x000000000041B000-memory.dmp