neshta | 5b83f4f63d3a293f6daba976587356c7f7323cabe4403caad3b47ed6434b55e3 | Triage

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Reports

Overview

overview

Static

static

5b83f4f63d...3N.exe

windows7-x64

5b83f4f63d...3N.exe

windows10-2004-x64

Sharing

General

Target

5b83f4f63d3a293f6daba976587356c7f7323cabe4403caad3b47ed6434b55e3N
Size

149KB
Sample

241012-km9wsawhql
MD5

62c7a288293cd9b417f8ae3a16c83c90
SHA1

335adae0f8ab03f03e89793d959813e20057b37e
SHA256

5b83f4f63d3a293f6daba976587356c7f7323cabe4403caad3b47ed6434b55e3
SHA512

138af11ed6d4a13a1950b94f1af162f2dcc578ddc7ce3e6e2b51506ad6bf5a71abcf79922ea047ee112744b6079c14511a5e419a30031d4857f5f5b1fbb07b8f
SSDEEP

1536:JxqjQ+P04wsmJCeI1700UEuWNFQr3bVBXLYXzXwl4ePxVBXLYXzXwl4ePpA7DttM:sr85CeI1uWq3BB8DApLB8DApxA7ef

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

5b83f4f63d3a293f6daba976587356c7f7323cabe4403caad3b47ed6434b55e3N.exe

Resource

win7-20241010-en

neshta discovery persistence spyware stealer

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

5b83f4f63d3a293f6daba976587356c7f7323cabe4403caad3b47ed6434b55e3N.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  5b83f4f63d3a293f6daba976587356c7f7323cabe4403caad3b47ed6434b55e3N
- Size
  
  149KB
- MD5
  
  62c7a288293cd9b417f8ae3a16c83c90
- SHA1
  
  335adae0f8ab03f03e89793d959813e20057b37e
- SHA256
  
  5b83f4f63d3a293f6daba976587356c7f7323cabe4403caad3b47ed6434b55e3
- SHA512
  
  138af11ed6d4a13a1950b94f1af162f2dcc578ddc7ce3e6e2b51506ad6bf5a71abcf79922ea047ee112744b6079c14511a5e419a30031d4857f5f5b1fbb07b8f
- SSDEEP
  
  1536:JxqjQ+P04wsmJCeI1700UEuWNFQr3bVBXLYXzXwl4ePxVBXLYXzXwl4ePpA7DttM:sr85CeI1uWq3BB8DApLB8DApxA7ef
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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