neshta | 1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db

General

Target

1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
Size

597KB
MD5

5a8dd19e1c99203a0a7435c6aba1c8c2
SHA1

d2c1d54c9e2fe28d0de9cdf52da70ea93e7ed2b0
SHA256

1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db
SHA512

43d1bf768c8689d9fb3c8c777b0168cf924971185690a65491eda9353fd61741804ad40fef96ceea0cf8de17359d2bdf0e0b4aac4d324cdfaa5a0232c5945b32

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:

1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.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:

1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

pid process

1012 1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

pid	process
1012	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.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:

1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.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:

1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13157~1.61\MI9C33~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13157~1.61\MICROS~4.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13157~1.61\MICROS~3.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13157~1.61\MIA062~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13157~1.61\MI391D~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13157~1.61\MICROS~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13157~1.61\MICROS~2.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13157~1.61\MICROS~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

Drops file in Windows directory 1 IoCs

Processes:

1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

description ioc process

File opened for modification C:\Windows\svchost.com 1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1312 1012 WerFault.exe 1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

description	ioc	process
File opened for modification	C:\Windows\svchost.com	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

pid	pid_target	process	target process
1312	1012	WerFault.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

Modifies registry class 1 IoCs

Processes:

1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

description	pid	process	target process
PID 2280 wrote to memory of 1012	2280	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
PID 2280 wrote to memory of 1012	2280	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe	1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe

C:\Users\Admin\AppData\Local\Temp\1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
"C:\Users\Admin\AppData\Local\Temp\1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.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:2280

C:\Users\Admin\AppData\Local\Temp\3582-490\1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe"
2⤵
- Executes dropped EXE
PID:1012

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1012 -s 804
3⤵
- Program crash
PID:1312

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 408 -p 1012 -ip 1012
1⤵
PID:1892

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\1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
Filesize
556KB

MD5
76948d9d377fca3d432d4a3c5c98488b

SHA1
e8023a70f7b52b924c8ef0b0ae9d7517e91ba268

SHA256
62640702d46ea6a3027fb1401333f6605c823091dd5804ebede672b60bb51915

SHA512
0184e13cd859dc0f43d52407597a96ac5df8d513b3737ba007fc8494be8c6a76378fff19017934bdb6d4bce09fd77d658b36653f0ef06c0789e733efe8757527

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\1ede84c26764d61d23b57441257cf1c94a8604e839b39cf4596fe5fe08f9a9db.exe
Filesize
556KB

MD5
76948d9d377fca3d432d4a3c5c98488b

SHA1
e8023a70f7b52b924c8ef0b0ae9d7517e91ba268

SHA256
62640702d46ea6a3027fb1401333f6605c823091dd5804ebede672b60bb51915

SHA512
0184e13cd859dc0f43d52407597a96ac5df8d513b3737ba007fc8494be8c6a76378fff19017934bdb6d4bce09fd77d658b36653f0ef06c0789e733efe8757527

Download Submit
memory/1012-130-0x0000000000000000-mapping.dmp

Download
memory/1012-133-0x0000000000BB0000-0x0000000000C40000-memory.dmp

Filesize
576KB

Download
memory/1012-134-0x00007FF8BA280000-0x00007FF8BAD41000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads