neshta | c391f8bc7c54b8ac5e9839b2b3982aaeeda03be34e12569202aa9a6ef3e749de | Triage

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Reports

Overview

overview

Static

static

c391f8bc7c...de.exe

windows7-x64

c391f8bc7c...de.exe

windows10-2004-x64

Sharing

General

Target

c391f8bc7c54b8ac5e9839b2b3982aaeeda03be34e12569202aa9a6ef3e749de
Size

1.2MB
Sample

241110-cyc27azral
MD5

9f4c208d3be3184681489a318fa65a12
SHA1

d440124ebf7da91ff4e17d8e3d858a18e1e9174b
SHA256

c391f8bc7c54b8ac5e9839b2b3982aaeeda03be34e12569202aa9a6ef3e749de
SHA512

cd473dbf61d65973eae8aeb7d0a9775ae35832f5a2f73a6c0a86db45ac8aed4189b48ed656572d41878bbbaf9cbf4cf78e105ecddad05b2e9a57a27e89aa9a8b
SSDEEP

6144:k9qEDbKW7DL921B4425yxj6jvHJg596s0OEI1CHpDNvIkO/crrWuz0C9:/EDbKW7l75yQOEIKvIArN

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

c391f8bc7c54b8ac5e9839b2b3982aaeeda03be34e12569202aa9a6ef3e749de.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

c391f8bc7c54b8ac5e9839b2b3982aaeeda03be34e12569202aa9a6ef3e749de.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  c391f8bc7c54b8ac5e9839b2b3982aaeeda03be34e12569202aa9a6ef3e749de
- Size
  
  1.2MB
- MD5
  
  9f4c208d3be3184681489a318fa65a12
- SHA1
  
  d440124ebf7da91ff4e17d8e3d858a18e1e9174b
- SHA256
  
  c391f8bc7c54b8ac5e9839b2b3982aaeeda03be34e12569202aa9a6ef3e749de
- SHA512
  
  cd473dbf61d65973eae8aeb7d0a9775ae35832f5a2f73a6c0a86db45ac8aed4189b48ed656572d41878bbbaf9cbf4cf78e105ecddad05b2e9a57a27e89aa9a8b
- SSDEEP
  
  6144:k9qEDbKW7DL921B4425yxj6jvHJg596s0OEI1CHpDNvIkO/crrWuz0C9:/EDbKW7l75yQOEIKvIArN
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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