neshta | ef9086fe7320c0ec71289a6a529bd8cfdca714a820a81d69f7ae3a21c18aaaf5 | Triage

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Overview

overview

Static

static

ef9086fe73...f5.exe

windows7-x64

ef9086fe73...f5.exe

windows10-2004-x64

Sharing

General

Target

ef9086fe7320c0ec71289a6a529bd8cfdca714a820a81d69f7ae3a21c18aaaf5.exe
Size

1.1MB
Sample

241116-x5l9na1nhs
MD5

2c8e458ccc300f50906cceb2fd58cac1
SHA1

9368e9bc1a32f0ee73dd7a6f3fffc868c49ef2f1
SHA256

ef9086fe7320c0ec71289a6a529bd8cfdca714a820a81d69f7ae3a21c18aaaf5
SHA512

40ae3cdaf576be0302563fb909563a47d92afe956de7e280b24c40a19c4798294ce0f6a4635fbdf21ca0bd423824ddfa7b4f4ebede532ee2ad091df3272a3e54
SSDEEP

24576:o+/9A2YCDLq10eyJJe9Dx3qseCYVfuyZWcfwpg4V12qDUifJ4KNX2DHbs7+UA3l/:19A4LqD+66qJ3vNGDHg7vQUe

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

ef9086fe7320c0ec71289a6a529bd8cfdca714a820a81d69f7ae3a21c18aaaf5.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

11 signatures

120 seconds

Behavioral task

behavioral2

Sample

ef9086fe7320c0ec71289a6a529bd8cfdca714a820a81d69f7ae3a21c18aaaf5.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

11 signatures

120 seconds

Malware Config

Targets

- Target
  
  ef9086fe7320c0ec71289a6a529bd8cfdca714a820a81d69f7ae3a21c18aaaf5.exe
- Size
  
  1.1MB
- MD5
  
  2c8e458ccc300f50906cceb2fd58cac1
- SHA1
  
  9368e9bc1a32f0ee73dd7a6f3fffc868c49ef2f1
- SHA256
  
  ef9086fe7320c0ec71289a6a529bd8cfdca714a820a81d69f7ae3a21c18aaaf5
- SHA512
  
  40ae3cdaf576be0302563fb909563a47d92afe956de7e280b24c40a19c4798294ce0f6a4635fbdf21ca0bd423824ddfa7b4f4ebede532ee2ad091df3272a3e54
- SSDEEP
  
  24576:o+/9A2YCDLq10eyJJe9Dx3qseCYVfuyZWcfwpg4V12qDUifJ4KNX2DHbs7+UA3l/:19A4LqD+66qJ3vNGDHg7vQUe
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
- Neshta family
  neshta
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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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