Malware Analysis Report

2025-08-05 19:34

Sample ID 221013-z5d96aedg5
Target 5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f
SHA256 5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f
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

5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f

Threat Level: Known bad

The file 5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f was found to be: Known bad.

Malicious Activity Summary

neshta persistence spyware stealer

Neshta

Modifies system executable filetype association

Neshta family

Detect Neshta payload

Executes dropped EXE

Reads user/profile data of web browsers

Loads dropped DLL

Checks computer location settings

Drops file in Windows directory

Drops file in Program Files directory

Enumerates physical storage devices

NSIS installer

Suspicious use of WriteProcessMemory

Modifies registry class

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-10-13 21:17

Signatures

Detect Neshta payload

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

Neshta family

neshta

NSIS installer

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

Analysis: behavioral1

Detonation Overview

Submitted

2022-10-13 21:17

Reported

2022-10-14 02:24

Platform

win7-20220812-en

Max time kernel

153s

Max time network

46s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A

Neshta

persistence spyware neshta

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\CNFNOT32.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A

Enumerates physical storage devices

NSIS installer

installer
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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe

"C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe"

C:\Users\Admin\AppData\Local\Temp\3582-490\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe

"C:\Users\Admin\AppData\Local\Temp\3582-490\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 track.mypcbackup.com udp
US 35.227.204.37:80 track.mypcbackup.com tcp
US 8.8.8.8:53 link.mypcbackup.com udp
US 35.224.74.90:80 link.mypcbackup.com tcp

Files

memory/1880-54-0x0000000076DC1000-0x0000000076DC3000-memory.dmp

\Users\Admin\AppData\Local\Temp\3582-490\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe

MD5 3d12c342140706d5671853d3f6b2794b
SHA1 14c7e119c879e1e608ae73a7c345c7b863b8f3e9
SHA256 7c87596f31f7481f330dbf042d4655af9eb4c9a381a1fb2cd9df02eef6798eb8
SHA512 813d72805ad7561539048a779e86d05a8f96dfedbc2d7903e758affff1e15a25db73e2dc3069ac80413d63423b54d60d24fe891b4707e91c544897ad2d3a7773

C:\Users\Admin\AppData\Local\Temp\3582-490\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe

MD5 3d12c342140706d5671853d3f6b2794b
SHA1 14c7e119c879e1e608ae73a7c345c7b863b8f3e9
SHA256 7c87596f31f7481f330dbf042d4655af9eb4c9a381a1fb2cd9df02eef6798eb8
SHA512 813d72805ad7561539048a779e86d05a8f96dfedbc2d7903e758affff1e15a25db73e2dc3069ac80413d63423b54d60d24fe891b4707e91c544897ad2d3a7773

memory/1144-56-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\3582-490\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe

MD5 3d12c342140706d5671853d3f6b2794b
SHA1 14c7e119c879e1e608ae73a7c345c7b863b8f3e9
SHA256 7c87596f31f7481f330dbf042d4655af9eb4c9a381a1fb2cd9df02eef6798eb8
SHA512 813d72805ad7561539048a779e86d05a8f96dfedbc2d7903e758affff1e15a25db73e2dc3069ac80413d63423b54d60d24fe891b4707e91c544897ad2d3a7773

\Users\Admin\AppData\Local\Temp\nsy49FD.tmp\NSISdl.dll

MD5 a5f8399a743ab7f9c88c645c35b1ebb5
SHA1 168f3c158913b0367bf79fa413357fbe97018191
SHA256 dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9
SHA512 824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

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

MD5 9e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1 ec66cda99f44b62470c6930e5afda061579cde35
SHA256 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA512 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Analysis: behavioral2

Detonation Overview

Submitted

2022-10-13 21:17

Reported

2022-10-14 02:26

Platform

win10v2004-20220812-en

Max time kernel

146s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A

Neshta

persistence spyware neshta

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI391D~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A

Enumerates physical storage devices

NSIS installer

installer
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
N/A N/A N/A N/A

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\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe

"C:\Users\Admin\AppData\Local\Temp\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe"

C:\Users\Admin\AppData\Local\Temp\3582-490\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe

"C:\Users\Admin\AppData\Local\Temp\3582-490\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 track.mypcbackup.com udp
US 35.227.204.37:80 track.mypcbackup.com tcp
US 8.8.8.8:53 link.mypcbackup.com udp
US 35.224.74.90:80 link.mypcbackup.com tcp
US 93.184.221.240:80 tcp
DE 20.52.64.200:443 tcp
US 8.8.8.8:53 96.108.152.52.in-addr.arpa udp
US 8.8.8.8:53 9.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.3.0.4.0.0.3.0.1.3.0.6.2.ip6.arpa udp

Files

memory/5032-132-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\3582-490\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe

MD5 3d12c342140706d5671853d3f6b2794b
SHA1 14c7e119c879e1e608ae73a7c345c7b863b8f3e9
SHA256 7c87596f31f7481f330dbf042d4655af9eb4c9a381a1fb2cd9df02eef6798eb8
SHA512 813d72805ad7561539048a779e86d05a8f96dfedbc2d7903e758affff1e15a25db73e2dc3069ac80413d63423b54d60d24fe891b4707e91c544897ad2d3a7773

C:\Users\Admin\AppData\Local\Temp\3582-490\5571addb5f6e45c675dccb3e1a7ef9d2087c0d7662475560d07990164f9e8e9f.exe

MD5 3d12c342140706d5671853d3f6b2794b
SHA1 14c7e119c879e1e608ae73a7c345c7b863b8f3e9
SHA256 7c87596f31f7481f330dbf042d4655af9eb4c9a381a1fb2cd9df02eef6798eb8
SHA512 813d72805ad7561539048a779e86d05a8f96dfedbc2d7903e758affff1e15a25db73e2dc3069ac80413d63423b54d60d24fe891b4707e91c544897ad2d3a7773

C:\Users\Admin\AppData\Local\Temp\nsl966A.tmp\NSISdl.dll

MD5 a5f8399a743ab7f9c88c645c35b1ebb5
SHA1 168f3c158913b0367bf79fa413357fbe97018191
SHA256 dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9
SHA512 824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977