Malware Analysis Report

2025-08-05 19:34

Sample ID 221013-z47v3sedf8
Target d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345
SHA256 d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345
Tags
neshta persistence spyware stealer upx
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

d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345

Threat Level: Known bad

The file d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345 was found to be: Known bad.

Malicious Activity Summary

neshta persistence spyware stealer upx

Detect Neshta payload

Neshta

Modifies system executable filetype association

Neshta family

Executes dropped EXE

UPX packed file

Loads dropped DLL

Checks computer location settings

Reads user/profile data of web browsers

Drops file in Windows directory

Drops file in Program Files directory

Program crash

Enumerates physical storage devices

Modifies registry class

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

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

Analysis: behavioral1

Detonation Overview

Submitted

2022-10-13 21:17

Reported

2022-10-14 02:23

Platform

win7-20220812-en

Max time kernel

56s

Max time network

45s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A

Neshta

persistence spyware neshta

UPX packed file

upx
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

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\WORDICON.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3582-490\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe

"C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe"

C:\Users\Admin\AppData\Local\Temp\3582-490\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe

"C:\Users\Admin\AppData\Local\Temp\3582-490\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe"

Network

N/A

Files

memory/1736-54-0x0000000075DA1000-0x0000000075DA3000-memory.dmp

\Users\Admin\AppData\Local\Temp\3582-490\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe

MD5 9d227a7a0ae6f05d160a63516bd33918
SHA1 e6a59909290be296921556ab90ee6d4164d31f6e
SHA256 1ade68b4f704801a13fd20ee78c47b56e78656a51c8ae14a00059fc8b9bb8687
SHA512 edb4b576fdb3653b6e364b9756509dc9716bcb5cbf53abeecbf992c3362ec57c483cb064afe94b4f8bf7df382d0c048a63c4312a00b65d2d02c766a4b2cce5d9

\Users\Admin\AppData\Local\Temp\3582-490\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe

MD5 9d227a7a0ae6f05d160a63516bd33918
SHA1 e6a59909290be296921556ab90ee6d4164d31f6e
SHA256 1ade68b4f704801a13fd20ee78c47b56e78656a51c8ae14a00059fc8b9bb8687
SHA512 edb4b576fdb3653b6e364b9756509dc9716bcb5cbf53abeecbf992c3362ec57c483cb064afe94b4f8bf7df382d0c048a63c4312a00b65d2d02c766a4b2cce5d9

memory/1928-57-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\3582-490\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe

MD5 9d227a7a0ae6f05d160a63516bd33918
SHA1 e6a59909290be296921556ab90ee6d4164d31f6e
SHA256 1ade68b4f704801a13fd20ee78c47b56e78656a51c8ae14a00059fc8b9bb8687
SHA512 edb4b576fdb3653b6e364b9756509dc9716bcb5cbf53abeecbf992c3362ec57c483cb064afe94b4f8bf7df382d0c048a63c4312a00b65d2d02c766a4b2cce5d9

memory/1736-62-0x00000000025F0000-0x0000000002619000-memory.dmp

memory/1736-61-0x00000000025F0000-0x0000000002619000-memory.dmp

memory/1928-63-0x0000000000400000-0x0000000000429000-memory.dmp

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

MD5 9e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1 ec66cda99f44b62470c6930e5afda061579cde35
SHA256 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA512 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

memory/1928-65-0x0000000000400000-0x0000000000429000-memory.dmp

memory/1736-66-0x00000000025F0000-0x0000000002619000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-10-13 21:17

Reported

2022-10-14 02:27

Platform

win10v2004-20220901-en

Max time kernel

117s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A

Neshta

persistence spyware neshta

UPX packed file

upx
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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MI391D~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~3.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MIA062~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13167~1.21\MICROS~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~2.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MI9C33~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A
File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.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\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe

"C:\Users\Admin\AppData\Local\Temp\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe"

C:\Users\Admin\AppData\Local\Temp\3582-490\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe

"C:\Users\Admin\AppData\Local\Temp\3582-490\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1360 -ip 1360

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 412

Network

Country Destination Domain Proto
US 209.197.3.8:80 tcp
FR 2.18.109.224:443 tcp
US 93.184.220.29:80 tcp
IE 20.50.80.209:443 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp

Files

C:\Users\Admin\AppData\Local\Temp\3582-490\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe

MD5 9d227a7a0ae6f05d160a63516bd33918
SHA1 e6a59909290be296921556ab90ee6d4164d31f6e
SHA256 1ade68b4f704801a13fd20ee78c47b56e78656a51c8ae14a00059fc8b9bb8687
SHA512 edb4b576fdb3653b6e364b9756509dc9716bcb5cbf53abeecbf992c3362ec57c483cb064afe94b4f8bf7df382d0c048a63c4312a00b65d2d02c766a4b2cce5d9

memory/1360-132-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\3582-490\d08ff6412a6c166f17d832bfc1956a7f8eabbe048ebee0a2f417ef8106b81345.exe

MD5 9d227a7a0ae6f05d160a63516bd33918
SHA1 e6a59909290be296921556ab90ee6d4164d31f6e
SHA256 1ade68b4f704801a13fd20ee78c47b56e78656a51c8ae14a00059fc8b9bb8687
SHA512 edb4b576fdb3653b6e364b9756509dc9716bcb5cbf53abeecbf992c3362ec57c483cb064afe94b4f8bf7df382d0c048a63c4312a00b65d2d02c766a4b2cce5d9

memory/1360-135-0x0000000000400000-0x0000000000429000-memory.dmp