Malware Analysis Report

2025-08-11 00:25

Sample ID 221001-wkdw4saeer
Target 53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d
SHA256 53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d
Tags
neshta persistence spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d

Threat Level: Known bad

The file 53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d was found to be: Known bad.

Malicious Activity Summary

neshta persistence spyware stealer

Neshta family

Modifies system executable filetype association

Neshta

Detect Neshta payload

Executes dropped EXE

Checks computer location settings

Loads dropped DLL

Reads user/profile data of web browsers

Drops file in Windows directory

Drops file in Program Files directory

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Modifies registry class

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-10-01 17:58

Signatures

Detect Neshta payload

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

Neshta family

neshta

Analysis: behavioral1

Detonation Overview

Submitted

2022-10-01 17:58

Reported

2022-10-01 18:11

Platform

win7-20220812-en

Max time kernel

151s

Max time network

45s

Command Line

"C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe"

Signatures

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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A

Neshta

persistence spyware neshta

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\Windows\KB835221.log \??\c:\d35bfab8f8f43e1a305bb296\update\update.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeRestorePrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A
Token: SeRestorePrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A
Token: SeRestorePrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A
Token: SeRestorePrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A
Token: SeRestorePrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A
Token: SeRestorePrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A
Token: SeRestorePrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A
Token: SeBackupPrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A
Token: SeRestorePrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A
Token: SeShutdownPrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A
Token: SeSecurityPrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A
Token: SeTakeOwnershipPrivilege N/A \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1404 wrote to memory of 2032 N/A C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe
PID 1404 wrote to memory of 2032 N/A C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe
PID 1404 wrote to memory of 2032 N/A C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe
PID 1404 wrote to memory of 2032 N/A C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe
PID 1404 wrote to memory of 2032 N/A C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe
PID 1404 wrote to memory of 2032 N/A C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe
PID 1404 wrote to memory of 2032 N/A C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe
PID 2032 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe
PID 2032 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe
PID 2032 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe
PID 2032 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe
PID 2032 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe
PID 2032 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe
PID 2032 wrote to memory of 768 N/A C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe \??\c:\d35bfab8f8f43e1a305bb296\update\update.exe

Processes

C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe

"C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe"

C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe

"C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe"

\??\c:\d35bfab8f8f43e1a305bb296\update\update.exe

c:\d35bfab8f8f43e1a305bb296\update\update.exe

Network

N/A

Files

memory/1404-54-0x0000000075451000-0x0000000075453000-memory.dmp

\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe

MD5 dfc381af1f1f93a79bc529d34a125a5e
SHA1 7cb1ac36cc4587d2bcedace853d350439f5522e1
SHA256 de0ad0623d5e4fcc691efa3ede5b141ffbb2f222755f768e79528dd53e208394
SHA512 4a6274e2e36c4162e5ec47d46240d7eea48e1c8fb1bb81d8fc15c1cbd824f6bd5016d43f440b004e7dd29b8894928eb82c5b5cab4d0dd713fa095206208487af

\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe

MD5 dfc381af1f1f93a79bc529d34a125a5e
SHA1 7cb1ac36cc4587d2bcedace853d350439f5522e1
SHA256 de0ad0623d5e4fcc691efa3ede5b141ffbb2f222755f768e79528dd53e208394
SHA512 4a6274e2e36c4162e5ec47d46240d7eea48e1c8fb1bb81d8fc15c1cbd824f6bd5016d43f440b004e7dd29b8894928eb82c5b5cab4d0dd713fa095206208487af

memory/2032-57-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe

MD5 dfc381af1f1f93a79bc529d34a125a5e
SHA1 7cb1ac36cc4587d2bcedace853d350439f5522e1
SHA256 de0ad0623d5e4fcc691efa3ede5b141ffbb2f222755f768e79528dd53e208394
SHA512 4a6274e2e36c4162e5ec47d46240d7eea48e1c8fb1bb81d8fc15c1cbd824f6bd5016d43f440b004e7dd29b8894928eb82c5b5cab4d0dd713fa095206208487af

C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe

MD5 dfc381af1f1f93a79bc529d34a125a5e
SHA1 7cb1ac36cc4587d2bcedace853d350439f5522e1
SHA256 de0ad0623d5e4fcc691efa3ede5b141ffbb2f222755f768e79528dd53e208394
SHA512 4a6274e2e36c4162e5ec47d46240d7eea48e1c8fb1bb81d8fc15c1cbd824f6bd5016d43f440b004e7dd29b8894928eb82c5b5cab4d0dd713fa095206208487af

\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe

MD5 dfc381af1f1f93a79bc529d34a125a5e
SHA1 7cb1ac36cc4587d2bcedace853d350439f5522e1
SHA256 de0ad0623d5e4fcc691efa3ede5b141ffbb2f222755f768e79528dd53e208394
SHA512 4a6274e2e36c4162e5ec47d46240d7eea48e1c8fb1bb81d8fc15c1cbd824f6bd5016d43f440b004e7dd29b8894928eb82c5b5cab4d0dd713fa095206208487af

\d35bfab8f8f43e1a305bb296\update\update.exe

MD5 8647f4bb5e731fca2a77b87a0f9fac04
SHA1 e1b27178e18a0398e1be57213f01e79ab2a7d1ac
SHA256 9ae9d0439b5616fea15d279821524e4a3669142667e43bf594ee5894aed096d4
SHA512 4e903c66c7b4e675a74f8a177c6215c0be72292eaee49334522624461d68a09d9da59708191c6cb3362b989bdd9a78cc7f081f639a848214eca9e2c47ab3ebed

C:\d35bfab8f8f43e1a305bb296\update\update.exe

MD5 8647f4bb5e731fca2a77b87a0f9fac04
SHA1 e1b27178e18a0398e1be57213f01e79ab2a7d1ac
SHA256 9ae9d0439b5616fea15d279821524e4a3669142667e43bf594ee5894aed096d4
SHA512 4e903c66c7b4e675a74f8a177c6215c0be72292eaee49334522624461d68a09d9da59708191c6cb3362b989bdd9a78cc7f081f639a848214eca9e2c47ab3ebed

memory/768-63-0x0000000000000000-mapping.dmp

\??\c:\d35bfab8f8f43e1a305bb296\update\update.exe

MD5 8647f4bb5e731fca2a77b87a0f9fac04
SHA1 e1b27178e18a0398e1be57213f01e79ab2a7d1ac
SHA256 9ae9d0439b5616fea15d279821524e4a3669142667e43bf594ee5894aed096d4
SHA512 4e903c66c7b4e675a74f8a177c6215c0be72292eaee49334522624461d68a09d9da59708191c6cb3362b989bdd9a78cc7f081f639a848214eca9e2c47ab3ebed

\d35bfab8f8f43e1a305bb296\update\update.exe

MD5 8647f4bb5e731fca2a77b87a0f9fac04
SHA1 e1b27178e18a0398e1be57213f01e79ab2a7d1ac
SHA256 9ae9d0439b5616fea15d279821524e4a3669142667e43bf594ee5894aed096d4
SHA512 4e903c66c7b4e675a74f8a177c6215c0be72292eaee49334522624461d68a09d9da59708191c6cb3362b989bdd9a78cc7f081f639a848214eca9e2c47ab3ebed

\d35bfab8f8f43e1a305bb296\update\update.exe

MD5 8647f4bb5e731fca2a77b87a0f9fac04
SHA1 e1b27178e18a0398e1be57213f01e79ab2a7d1ac
SHA256 9ae9d0439b5616fea15d279821524e4a3669142667e43bf594ee5894aed096d4
SHA512 4e903c66c7b4e675a74f8a177c6215c0be72292eaee49334522624461d68a09d9da59708191c6cb3362b989bdd9a78cc7f081f639a848214eca9e2c47ab3ebed

\d35bfab8f8f43e1a305bb296\update\update.exe

MD5 8647f4bb5e731fca2a77b87a0f9fac04
SHA1 e1b27178e18a0398e1be57213f01e79ab2a7d1ac
SHA256 9ae9d0439b5616fea15d279821524e4a3669142667e43bf594ee5894aed096d4
SHA512 4e903c66c7b4e675a74f8a177c6215c0be72292eaee49334522624461d68a09d9da59708191c6cb3362b989bdd9a78cc7f081f639a848214eca9e2c47ab3ebed

\??\c:\d35bfab8f8f43e1a305bb296\update\updatebr.inf

MD5 05ffc8f5b730218b7348db3c5ea6e8ed
SHA1 96383215f5d7688e20e3e996015d0b87c962595c
SHA256 fb35807db481a00babb273cf723e595ec2cd1ffb4f8f182d00bf973269d8e724
SHA512 1093e07b4281d1c17ba239bb06abbe3b11513f9066bb37909d850fdf775b85be178ea14a6a622d42afb6fe3307e7862c4a3dd7a37249e491a14c44b283c30b1a

\??\c:\d35bfab8f8f43e1a305bb296\Update\HDAUpdate_Srv2k3.inf

MD5 ea369c80464f2e87bbc909a53f001421
SHA1 5bb3870ce1f1a444bd79166c7c1fbf2da5609211
SHA256 c2d97955c834fb6d97396731c66866c0498e0d8a3b18986280c2430a436be1c9
SHA512 ff0ae1590874497f3e9a1ca35fcf9968c63ad1c4690677570b224848bc8115b6508e3514ef12c8b3c45510231d86c82d03b050db33462260a59a58b38e1e5ca5

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

MD5 9e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1 ec66cda99f44b62470c6930e5afda061579cde35
SHA256 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA512 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Analysis: behavioral2

Detonation Overview

Submitted

2022-10-01 17:58

Reported

2022-10-01 18:12

Platform

win10v2004-20220812-en

Max time kernel

201s

Max time network

208s

Command Line

"C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe"

Signatures

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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A

Neshta

persistence spyware neshta

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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~3\PACKAG~1\{57A73~1\VC_RED~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI9C33~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~2.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13165~1.21\MICROS~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~4.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MIA062~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A
File opened for modification C:\Windows\KB835221.log \??\c:\0830ca32a1a6f9e7ea\update\update.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\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeBackupPrivilege N/A \??\c:\0830ca32a1a6f9e7ea\update\update.exe N/A
Token: SeRestorePrivilege N/A \??\c:\0830ca32a1a6f9e7ea\update\update.exe N/A
Token: SeShutdownPrivilege N/A \??\c:\0830ca32a1a6f9e7ea\update\update.exe N/A
Token: SeSecurityPrivilege N/A \??\c:\0830ca32a1a6f9e7ea\update\update.exe N/A
Token: SeTakeOwnershipPrivilege N/A \??\c:\0830ca32a1a6f9e7ea\update\update.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe

"C:\Users\Admin\AppData\Local\Temp\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe"

C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe

"C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe"

\??\c:\0830ca32a1a6f9e7ea\update\update.exe

c:\0830ca32a1a6f9e7ea\update\update.exe

Network

Country Destination Domain Proto
US 93.184.220.29:80 tcp
US 93.184.221.240:80 tcp
US 209.197.3.8:80 tcp
DE 51.116.253.168:443 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
NL 104.80.225.205:443 tcp
US 93.184.220.29:80 tcp
US 8.8.8.8:53 14.110.152.52.in-addr.arpa udp

Files

memory/4436-132-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe

MD5 dfc381af1f1f93a79bc529d34a125a5e
SHA1 7cb1ac36cc4587d2bcedace853d350439f5522e1
SHA256 de0ad0623d5e4fcc691efa3ede5b141ffbb2f222755f768e79528dd53e208394
SHA512 4a6274e2e36c4162e5ec47d46240d7eea48e1c8fb1bb81d8fc15c1cbd824f6bd5016d43f440b004e7dd29b8894928eb82c5b5cab4d0dd713fa095206208487af

C:\Users\Admin\AppData\Local\Temp\3582-490\53739795a0766186533b78e6ce794e99e7129d8e3750aaba0055cd9e78ee264d.exe

MD5 dfc381af1f1f93a79bc529d34a125a5e
SHA1 7cb1ac36cc4587d2bcedace853d350439f5522e1
SHA256 de0ad0623d5e4fcc691efa3ede5b141ffbb2f222755f768e79528dd53e208394
SHA512 4a6274e2e36c4162e5ec47d46240d7eea48e1c8fb1bb81d8fc15c1cbd824f6bd5016d43f440b004e7dd29b8894928eb82c5b5cab4d0dd713fa095206208487af

\??\c:\0830ca32a1a6f9e7ea\update\update.exe

MD5 8647f4bb5e731fca2a77b87a0f9fac04
SHA1 e1b27178e18a0398e1be57213f01e79ab2a7d1ac
SHA256 9ae9d0439b5616fea15d279821524e4a3669142667e43bf594ee5894aed096d4
SHA512 4e903c66c7b4e675a74f8a177c6215c0be72292eaee49334522624461d68a09d9da59708191c6cb3362b989bdd9a78cc7f081f639a848214eca9e2c47ab3ebed

C:\0830ca32a1a6f9e7ea\update\update.exe

MD5 8647f4bb5e731fca2a77b87a0f9fac04
SHA1 e1b27178e18a0398e1be57213f01e79ab2a7d1ac
SHA256 9ae9d0439b5616fea15d279821524e4a3669142667e43bf594ee5894aed096d4
SHA512 4e903c66c7b4e675a74f8a177c6215c0be72292eaee49334522624461d68a09d9da59708191c6cb3362b989bdd9a78cc7f081f639a848214eca9e2c47ab3ebed

memory/636-135-0x0000000000000000-mapping.dmp

\??\c:\0830ca32a1a6f9e7ea\update\updatebr.inf

MD5 05ffc8f5b730218b7348db3c5ea6e8ed
SHA1 96383215f5d7688e20e3e996015d0b87c962595c
SHA256 fb35807db481a00babb273cf723e595ec2cd1ffb4f8f182d00bf973269d8e724
SHA512 1093e07b4281d1c17ba239bb06abbe3b11513f9066bb37909d850fdf775b85be178ea14a6a622d42afb6fe3307e7862c4a3dd7a37249e491a14c44b283c30b1a

\??\c:\0830ca32a1a6f9e7ea\Update\HDAUpdate_Srv2k3.inf

MD5 ea369c80464f2e87bbc909a53f001421
SHA1 5bb3870ce1f1a444bd79166c7c1fbf2da5609211
SHA256 c2d97955c834fb6d97396731c66866c0498e0d8a3b18986280c2430a436be1c9
SHA512 ff0ae1590874497f3e9a1ca35fcf9968c63ad1c4690677570b224848bc8115b6508e3514ef12c8b3c45510231d86c82d03b050db33462260a59a58b38e1e5ca5