neshta | 08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee

General

Target

08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
Size

357KB
MD5

52062193a11327b90533ddb3caa5ad90
SHA1

d2a5770e91ef51b309cd794d5b8bafffce0005cc
SHA256

08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee
SHA512

59306846cf9a8ee2a0ddd0948960ff56f4c7248dbd5697350a3b5565ed81501bfd632851e152bf655179753500d0c348ca2247c98dd3c11a296ceea5f2ef719c
SSDEEP

3072:sr85CBLxhy8+xTB1l3trI+Eh7gkzzKTr6kvqRte0jPsQu6bKP8:k9BFhmxTB7drI/7gkzKTr6gQuv

Score

10^/10

neshta persistence spyware stealer

Malware Config

Signatures

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

Processes:

08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Executes dropped EXE 1 IoCs

Processes:

08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

pid process

4248 08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

pid	process
4248	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

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

Processes:

08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Drops file in Program Files directory 64 IoCs

Processes:

08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13167~1.21\MICROS~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~4.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~3.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~2.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MIA062~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MI9C33~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MI391D~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

Drops file in Windows directory 1 IoCs

Processes:

08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

description ioc process

File opened for modification C:\Windows\svchost.com 08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\svchost.com	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

Modifies registry class 1 IoCs

Processes:

08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

description	pid	process	target process
PID 1720 wrote to memory of 4248	1720	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
PID 1720 wrote to memory of 4248	1720	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe	08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe

C:\Users\Admin\AppData\Local\Temp\08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
"C:\Users\Admin\AppData\Local\Temp\08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe"
1⤵
- Modifies system executable filetype association
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1720

C:\Users\Admin\AppData\Local\Temp\3582-490\08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe"
2⤵
- Executes dropped EXE
PID:4248

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Change Default File Association

1

T1042

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\3582-490\08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
Filesize
316KB

MD5
4870a233b534e09ac924fe1d667fd35b

SHA1
ecd1caa1d66254fb7738e1289d9518bcad99ca9e

SHA256
8c1989fc0662d87044264707b43b8afe1ac8add25951185c6f2f884f1eff0777

SHA512
9e776a9aadf238ca2284b5c8d0d1065e8b3c885c4c1cb5d22984e4d012a093443def7a9e27923483ce001c9c8af6c34605f100989825c92b34822f68285e580c

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\08d311ae0326b9c600b08499b907ae9df262127185c40ad63b939c189a300dee.exe
Filesize
316KB

MD5
4870a233b534e09ac924fe1d667fd35b

SHA1
ecd1caa1d66254fb7738e1289d9518bcad99ca9e

SHA256
8c1989fc0662d87044264707b43b8afe1ac8add25951185c6f2f884f1eff0777

SHA512
9e776a9aadf238ca2284b5c8d0d1065e8b3c885c4c1cb5d22984e4d012a093443def7a9e27923483ce001c9c8af6c34605f100989825c92b34822f68285e580c

Download Submit
memory/4248-132-0x0000000000000000-mapping.dmp

Download
memory/4248-135-0x00000156B3210000-0x00000156B3264000-memory.dmp

Filesize
336KB

Download
memory/4248-136-0x00000156B35F0000-0x00000156B362A000-memory.dmp

Filesize
232KB

Download
memory/4248-137-0x00007FFBFEE70000-0x00007FFBFF931000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads