neshta | a18db89472340983b7a374010cfc3e53b08787e3323578e442eec685822a117a | Triage

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Reports

Overview

overview

Static

static

a18db89472...7a.exe

windows7-x64

a18db89472...7a.exe

windows10-2004-x64

Sharing

General

Target

a18db89472340983b7a374010cfc3e53b08787e3323578e442eec685822a117a
Size

455KB
Sample

241103-x9m2ravmcl
MD5

9f475c0df542d7ba5e55237dbd3ae85c
SHA1

6e7886f81f47484114702952027c5094a28cb786
SHA256

a18db89472340983b7a374010cfc3e53b08787e3323578e442eec685822a117a
SHA512

151c3cc25e6835462ddb7a145efdae2f54abe294b2ff2b572d332afb464957fcbd7b3ec4c27510c7b66fd9ad956c8f64cfb12891f94629b825805488dd947128
SSDEEP

3072:sr85Ca0WO5POwFaXnJE/9fdLNY5qshcSVcghEiiSkSb4rr+oR/ClP9b/gLwziCMI:k9P5HUJElFZwSeQRaR9bYLw5ziIbB/

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

a18db89472340983b7a374010cfc3e53b08787e3323578e442eec685822a117a.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

16 signatures

60 seconds

Behavioral task

behavioral2

Sample

a18db89472340983b7a374010cfc3e53b08787e3323578e442eec685822a117a.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

14 signatures

60 seconds

Malware Config

Targets

- Target
  
  a18db89472340983b7a374010cfc3e53b08787e3323578e442eec685822a117a
- Size
  
  455KB
- MD5
  
  9f475c0df542d7ba5e55237dbd3ae85c
- SHA1
  
  6e7886f81f47484114702952027c5094a28cb786
- SHA256
  
  a18db89472340983b7a374010cfc3e53b08787e3323578e442eec685822a117a
- SHA512
  
  151c3cc25e6835462ddb7a145efdae2f54abe294b2ff2b572d332afb464957fcbd7b3ec4c27510c7b66fd9ad956c8f64cfb12891f94629b825805488dd947128
- SSDEEP
  
  3072:sr85Ca0WO5POwFaXnJE/9fdLNY5qshcSVcghEiiSkSb4rr+oR/ClP9b/gLwziCMI:k9P5HUJElFZwSeQRaR9bYLw5ziIbB/
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
- Downloads MZ/PE file
- 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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