neshta | 38511804d3d4048f96b90c929002d4553edf940290fbccf7c3e84f5936c6979f | Triage

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Reports

Overview

overview

Static

static

38511804d3...9f.exe

windows7-x64

38511804d3...9f.exe

windows10-2004-x64

Sharing

General

Target

38511804d3d4048f96b90c929002d4553edf940290fbccf7c3e84f5936c6979f
Size

200KB
Sample

241126-1rcpvaxrbq
MD5

03f32da997183f0cb2300ffeb77aae30
SHA1

8aebe9cb8602f67faf0fd3ee2fb69179376440a3
SHA256

38511804d3d4048f96b90c929002d4553edf940290fbccf7c3e84f5936c6979f
SHA512

c408ee83e2590a6cc050c2ecb1f0e2059bd3ad6e0d5497dc8e4c3c3a1233a7413ea12052bcdcd4370928a04c6298cd283bf67e622421e2b453f834c5984aa1c6
SSDEEP

3072:sr85CJZ7KEpj6t1BZjb+UUT6Dydow32e9Z47cWbAoutAq3zwtX/o9:k9JBLpjIPZX+UUJAe9qFkoSH3WQ9

Score

10^/10

neshta discovery execution persistence spyware stealer upx

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

38511804d3d4048f96b90c929002d4553edf940290fbccf7c3e84f5936c6979f.exe

Resource

win7-20240903-en

neshta discovery execution persistence spyware stealer upx

windows7-x64

17 signatures

150 seconds

Behavioral task

behavioral2

Sample

38511804d3d4048f96b90c929002d4553edf940290fbccf7c3e84f5936c6979f.exe

Resource

win10v2004-20241007-en

neshta discovery execution persistence spyware stealer upx

windows10-2004-x64

17 signatures

150 seconds

Malware Config

Targets

- Target
  
  38511804d3d4048f96b90c929002d4553edf940290fbccf7c3e84f5936c6979f
- Size
  
  200KB
- MD5
  
  03f32da997183f0cb2300ffeb77aae30
- SHA1
  
  8aebe9cb8602f67faf0fd3ee2fb69179376440a3
- SHA256
  
  38511804d3d4048f96b90c929002d4553edf940290fbccf7c3e84f5936c6979f
- SHA512
  
  c408ee83e2590a6cc050c2ecb1f0e2059bd3ad6e0d5497dc8e4c3c3a1233a7413ea12052bcdcd4370928a04c6298cd283bf67e622421e2b453f834c5984aa1c6
- SSDEEP
  
  3072:sr85CJZ7KEpj6t1BZjb+UUT6Dydow32e9Z47cWbAoutAq3zwtX/o9:k9JBLpjIPZX+UUJAe9qFkoSH3WQ9
Score

10^/10

neshta discovery execution persistence spyware stealer upx
- 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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

PowerShell

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

neshtadiscoveryexecutionpersistencespywarestealerupx

behavioral2

neshtadiscoveryexecutionpersistencespywarestealerupx

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