neshta | 8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3

Analysis

max time kernel
91s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/11/2024, 15:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
Size

437KB
MD5

8a66e7d744e4b6cddbe2e46fa38a3220
SHA1

a4801c566cccf6834c6aefa282b272d43dbaaa87
SHA256

8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3
SHA512

c6995e567a585571ce68ca85680c563f556dd6d49d9d12444a65e7095f3e1249a9e9fbe5ca0633ca6905b26395ed99ee08b7b6759b6ca73b4aba92e8d5b8e0bc
SSDEEP

6144:m9x88kp0nzMrq/5+bCrmiTVVmVVV8VVNVVVcVVVxVVVPVVlVVVRVVVtVVWV60jVd:NZp0nzMrjGxAsGC4fRnG

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Neshta family
neshta

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe

Executes dropped EXE 1 IoCs

pid	Process
1032	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe

Modifies registry class 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3668 wrote to memory of 1032	3668	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe	81
PID 3668 wrote to memory of 1032	3668	8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe	81

C:\Users\Admin\AppData\Local\Temp\8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
"C:\Users\Admin\AppData\Local\Temp\8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe"
1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3668
- C:\Users\Admin\AppData\Local\Temp\3582-490\8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe"
  2⤵
  - Executes dropped EXE
  PID:1032

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE

Filesize
86KB

MD5
c324431305861add7ddf9186a9221bd9

SHA1
61855e1f81606f3cb336f842a1cdd697c7a40912

SHA256
f331213f5bcfed2a6dba0dc0c97b5b309c00b013dc47bdb4726d51cf2c274570

SHA512
4b532b2bf6eaf3f618bb08b0a6f7af88ce23d76df146b2d007d5a8224ea0463525a86aacc996468cd3a513404aa66cbc516ed27aa9bd142e46492b160d411dc8

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\8e2430f18b6d96bbe9bbdc8153888a525a1abae8f4370afb17b06be65ae2dec3N.exe

Filesize
396KB

MD5
f994c166d1a95f916187bc117004acee

SHA1
1b1a80c2a9fd4a8436987137aec083dc8c75a38a

SHA256
a011fddcbc012c774ebe877d42c0b09974babce85514bf16f74727d96c79c45f

SHA512
9e5f75d97236b40163d6f974d77909ba3f8d83bb11da5d515ae5c4947330dd10385e312d8ff84aedcc15f39f5cd7484ed364c9564b96c40f73e7c27c92720974

Download Submit
memory/3668-94-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/3668-95-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/3668-97-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads