neshta | 6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5

Analysis

max time kernel
93s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2024, 20:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
Size

91KB
MD5

7715869540871f2cb05fa869efc6bcc0
SHA1

166f118b79fb3072be94e65e6aba824f0c4c5998
SHA256

6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5
SHA512

874e572c95725fed1328ee962b097241cfe4ea1361fd39a6f26b7a31ce774b409f8e85c62052a00bf6c852cfb5cf5691d6966561e2b390b9cfc5309a686efb52
SSDEEP

1536:yxqjQ+P04wsZLnDrC3jxsL9N06cETwMtjGeYUS50kMza88:zr8WDrC3NI9XTwMtrVSMzx8

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

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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe

Executes dropped EXE 1 IoCs

pid	Process
2984	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.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\" %*"	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.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\Google\Update\1336~1.371\GOOGLE~3.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.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 2 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	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.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\" %*"	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3532 wrote to memory of 2984	3532	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe	87
PID 3532 wrote to memory of 2984	3532	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe	87
PID 3532 wrote to memory of 2984	3532	6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe	87

C:\Users\Admin\AppData\Local\Temp\6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
"C:\Users\Admin\AppData\Local\Temp\6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.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:3532
- C:\Users\Admin\AppData\Local\Temp\3582-490\6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2984

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\AcroRd32.exe

Filesize
2.4MB

MD5
d9e8a1fa55faebd36ed2342fedefbedd

SHA1
c25cc7f0035488de9c5df0121a09b5100e1c28e9

SHA256
bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a

SHA512
134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\6dfe616c2594322c612fea26df10b6d89d9790fb4eaee4d9291fe733e12651a5N.exe

Filesize
51KB

MD5
36ce254f43f9dc384645aed10c1a6886

SHA1
749e39988d992bf1fece7e3b6a2c627dc972cf3e

SHA256
977d13a4823a4f5366dbf9bdae055e86e4237bef9f95f30d018339919e64cf46

SHA512
1f5eea0b401aa193864b9a8030e8d436927b8b4cbe199990c0d52f954f522c5b8cf877d564e486fc5d7f0661655ca076a0068a0e793c213bddbc0e2a96a0035a

Download Submit
memory/2984-9-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2984-11-0x0000000000401000-0x000000000040E000-memory.dmp

Filesize
52KB

Download
memory/2984-13-0x0000000000401000-0x000000000040E000-memory.dmp

Filesize
52KB

Download
memory/2984-12-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/3532-97-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3532-98-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3532-100-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads