neshta | 28bd8590e77ef0296d6dfe30d3dea2328ee35ac3d1884a131535641d8b4dc229 | Triage

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Reports

Overview

overview

Static

static

28bd8590e7...29.exe

windows7-x64

28bd8590e7...29.exe

windows10-2004-x64

Sharing

General

Target

28bd8590e77ef0296d6dfe30d3dea2328ee35ac3d1884a131535641d8b4dc229
Size

346KB
Sample

241010-ybpncssgpe
MD5

b3d1e79c26f4000ec7f3d895f71e5d44
SHA1

0a8b2fb7072b9430e014339f64b134cde21bb4c5
SHA256

28bd8590e77ef0296d6dfe30d3dea2328ee35ac3d1884a131535641d8b4dc229
SHA512

26094f92037216c2f35709e1a0c909df7f9bb489621c2dcca01fd1d473581c60cb74b51d923fff1e058d9df850772e1ff2c66b921b7e5ac6a4fac94020f4574f
SSDEEP

3072:sr85CALC17py2cxmH/9tTYpfQHEqTrtAHnpsevrwxNOZWNw2XKmkdNZn:k9xH/9epoHHTxinpsOrwxNOF2edNZn

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

28bd8590e77ef0296d6dfe30d3dea2328ee35ac3d1884a131535641d8b4dc229.exe

Resource

win7-20240729-en

neshta discovery persistence spyware stealer

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

28bd8590e77ef0296d6dfe30d3dea2328ee35ac3d1884a131535641d8b4dc229.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  28bd8590e77ef0296d6dfe30d3dea2328ee35ac3d1884a131535641d8b4dc229
- Size
  
  346KB
- MD5
  
  b3d1e79c26f4000ec7f3d895f71e5d44
- SHA1
  
  0a8b2fb7072b9430e014339f64b134cde21bb4c5
- SHA256
  
  28bd8590e77ef0296d6dfe30d3dea2328ee35ac3d1884a131535641d8b4dc229
- SHA512
  
  26094f92037216c2f35709e1a0c909df7f9bb489621c2dcca01fd1d473581c60cb74b51d923fff1e058d9df850772e1ff2c66b921b7e5ac6a4fac94020f4574f
- SSDEEP
  
  3072:sr85CALC17py2cxmH/9tTYpfQHEqTrtAHnpsevrwxNOZWNw2XKmkdNZn:k9xH/9epoHHTxinpsOrwxNOF2edNZn
Score

10^/10

neshta discovery persistence spyware stealer
- Detect Neshta payload
- 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
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Modifies system executable filetype association
  persistence
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

Change Default File Association

Privilege Escalation

Event Triggered Execution

Change Default File Association

Defense Evasion

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

neshtadiscoverypersistencespywarestealer

behavioral2

neshtadiscoverypersistencespywarestealer

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