neshta | 3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76

General

Target

3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
Size

762KB
MD5

264b246bd44556b879fd009a89d49b00
SHA1

3f99afcd652db9e7689917ccdfa3d96c3958057d
SHA256

3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76
SHA512

9e7000f9e14ee69bc21947adcdd58a4e0072bee656201b0b545344335c7eae8d09e4810e580ea4d039437c0f442d5d4f2ddca22bc6c8b162eb789051c046b232
SSDEEP

12288:6f67rYSHwrPx37ezH/A6YFgkGsA1VM0rNZToRl/4zZJxPxyrcPc6:6f67MSQrPx37ezH/A6mGP1V/gk7xy6

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:

3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.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:

3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

pid process

4924 3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

pid	process
4924	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.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:

3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.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:

3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13165~1.21\MICROS~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MIA062~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~4.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI391D~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~2.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~3.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI9C33~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

Drops file in Windows directory 1 IoCs

Processes:

3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

description ioc process

File opened for modification C:\Windows\svchost.com 3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.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	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

Modifies registry class 1 IoCs

Processes:

3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

description	pid	process	target process
PID 3032 wrote to memory of 4924	3032	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
PID 3032 wrote to memory of 4924	3032	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
PID 3032 wrote to memory of 4924	3032	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe	3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

C:\Users\Admin\AppData\Local\Temp\3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
"C:\Users\Admin\AppData\Local\Temp\3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.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:3032

C:\Users\Admin\AppData\Local\Temp\3582-490\3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe"
2⤵
- Executes dropped EXE
PID:4924

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\3582-490\3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

Filesize
722KB

MD5
29b124d20e4931dca5c30ffd739cd7d6

SHA1
4a48b775ff3f534b6207698883aee10879be469f

SHA256
f728fd00e90c6cbb5a6380e7f993a132d8483941bc5e642f834aeecbb4191557

SHA512
9c22a7230c0e498b8c0331d469c771e6240c7fbe85126b06871ef09732797ef627eaef3183c1860eaad885a66b7fd592255e5f68d2656e1484f6412f49d09622

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\3295033c5aa3e98abff376aa2bfa570d6d271939ba542ff12c1887a5924c7b76.exe

Filesize
722KB

MD5
29b124d20e4931dca5c30ffd739cd7d6

SHA1
4a48b775ff3f534b6207698883aee10879be469f

SHA256
f728fd00e90c6cbb5a6380e7f993a132d8483941bc5e642f834aeecbb4191557

SHA512
9c22a7230c0e498b8c0331d469c771e6240c7fbe85126b06871ef09732797ef627eaef3183c1860eaad885a66b7fd592255e5f68d2656e1484f6412f49d09622

Download Submit
memory/4924-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads