neshta | b523d7fe08e059e1eb0c801b608eef842169d89d8a5372c3cfce37cbfb1bb6bb | Triage

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Reports

Overview

overview

Static

static

b523d7fe08...bN.exe

windows7-x64

b523d7fe08...bN.exe

windows10-2004-x64

Sharing

General

Target

b523d7fe08e059e1eb0c801b608eef842169d89d8a5372c3cfce37cbfb1bb6bbN.exe
Size

175KB
Sample

241130-ppj6csyjdr
MD5

e0d5f51fbd8b18c73a0f3688f948a270
SHA1

3bc683b1ee1b1368995c38f139236842756d4620
SHA256

b523d7fe08e059e1eb0c801b608eef842169d89d8a5372c3cfce37cbfb1bb6bb
SHA512

824f2b3576f1448d7284b2f5da1578a7d3c425eb39fb44ce2513ce3d0017ade639cebe2aa8b567311598cb245d5aa4a042278c69e90d2a116f3642633dbb4140
SSDEEP

1536:JxqjQ+P04wsmJCnHD4c8U6Qa2sWjcdCMVrJCzK4VqOqK0UDFopKZ+otaOxH8ES:sr85CjeBQa5CMVrJCzK4VpFfZ+otdi

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

b523d7fe08e059e1eb0c801b608eef842169d89d8a5372c3cfce37cbfb1bb6bbN.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

120 seconds

Behavioral task

behavioral2

Sample

b523d7fe08e059e1eb0c801b608eef842169d89d8a5372c3cfce37cbfb1bb6bbN.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

120 seconds

Malware Config

Targets

- Target
  
  b523d7fe08e059e1eb0c801b608eef842169d89d8a5372c3cfce37cbfb1bb6bbN.exe
- Size
  
  175KB
- MD5
  
  e0d5f51fbd8b18c73a0f3688f948a270
- SHA1
  
  3bc683b1ee1b1368995c38f139236842756d4620
- SHA256
  
  b523d7fe08e059e1eb0c801b608eef842169d89d8a5372c3cfce37cbfb1bb6bb
- SHA512
  
  824f2b3576f1448d7284b2f5da1578a7d3c425eb39fb44ce2513ce3d0017ade639cebe2aa8b567311598cb245d5aa4a042278c69e90d2a116f3642633dbb4140
- SSDEEP
  
  1536:JxqjQ+P04wsmJCnHD4c8U6Qa2sWjcdCMVrJCzK4VqOqK0UDFopKZ+otaOxH8ES:sr85CjeBQa5CMVrJCzK4VpFfZ+otdi
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.
- 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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