neshta | b5747ae3bf18d93175f58ddda7b333be165418ed66cb9daafe09a8cfe9d87863 | Triage

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Reports

Overview

overview

Static

static

b5747ae3bf...3N.exe

windows7-x64

b5747ae3bf...3N.exe

windows10-2004-x64

Sharing

General

Target

b5747ae3bf18d93175f58ddda7b333be165418ed66cb9daafe09a8cfe9d87863N.exe
Size

223KB
Sample

241118-b3c3bazmgr
MD5

41884f63add38b5d09ad352c471feb20
SHA1

978d51163a3415ab4f27781184302c98d23172c4
SHA256

b5747ae3bf18d93175f58ddda7b333be165418ed66cb9daafe09a8cfe9d87863
SHA512

2cffd7ec6b46373aafd802731fb56598283d861f3f9a96b4a05991716c900119cf812ea94ff062c995446cd57833a03dc73c48cb26205a5eea5d12923c764526
SSDEEP

3072:sr85CYo3hcEuY5KTe/E+EyesA8aNCyLv2NdMTXWZRJN+di66:k9IEuOE+EyJHaNCyjwv+d76

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

b5747ae3bf18d93175f58ddda7b333be165418ed66cb9daafe09a8cfe9d87863N.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

b5747ae3bf18d93175f58ddda7b333be165418ed66cb9daafe09a8cfe9d87863N.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  b5747ae3bf18d93175f58ddda7b333be165418ed66cb9daafe09a8cfe9d87863N.exe
- Size
  
  223KB
- MD5
  
  41884f63add38b5d09ad352c471feb20
- SHA1
  
  978d51163a3415ab4f27781184302c98d23172c4
- SHA256
  
  b5747ae3bf18d93175f58ddda7b333be165418ed66cb9daafe09a8cfe9d87863
- SHA512
  
  2cffd7ec6b46373aafd802731fb56598283d861f3f9a96b4a05991716c900119cf812ea94ff062c995446cd57833a03dc73c48cb26205a5eea5d12923c764526
- SSDEEP
  
  3072:sr85CYo3hcEuY5KTe/E+EyesA8aNCyLv2NdMTXWZRJN+di66:k9IEuOE+EyJHaNCyjwv+d76
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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