neshta | 21a464de693ab85c1e9e2c03bbb8f0c0f282c481809cdd9296598974c63dca6d | Triage

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Reports

Overview

overview

Static

static

21a464de69...6d.exe

windows7-x64

21a464de69...6d.exe

windows10-2004-x64

Sharing

General

Target

21a464de693ab85c1e9e2c03bbb8f0c0f282c481809cdd9296598974c63dca6d.exe
Size

1.2MB
Sample

241119-gz96ja1dlf
MD5

8e3bb8d18c482244c14a14661060997a
SHA1

e78d4f35f8455a4763c7da186d109f52d4f2dd73
SHA256

21a464de693ab85c1e9e2c03bbb8f0c0f282c481809cdd9296598974c63dca6d
SHA512

16b3c8512bb1c5d8594fc943e0f0a638b701bcfec108669d53c1da3ebea7323fcbfe5bcf114b72bc0081cb2f8eec75e05858cb446db709f1d27ea3cee4dcdb1b
SSDEEP

12288:Uck4myZEmuLDIYfab1HFmCYZ8t7p7WXha1Uy8N/nou:Uc3myp6DIYKFmCYYp7WXha1UyYnb

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

21a464de693ab85c1e9e2c03bbb8f0c0f282c481809cdd9296598974c63dca6d.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

21a464de693ab85c1e9e2c03bbb8f0c0f282c481809cdd9296598974c63dca6d.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

11 signatures

150 seconds

Malware Config

Targets

- Target
  
  21a464de693ab85c1e9e2c03bbb8f0c0f282c481809cdd9296598974c63dca6d.exe
- Size
  
  1.2MB
- MD5
  
  8e3bb8d18c482244c14a14661060997a
- SHA1
  
  e78d4f35f8455a4763c7da186d109f52d4f2dd73
- SHA256
  
  21a464de693ab85c1e9e2c03bbb8f0c0f282c481809cdd9296598974c63dca6d
- SHA512
  
  16b3c8512bb1c5d8594fc943e0f0a638b701bcfec108669d53c1da3ebea7323fcbfe5bcf114b72bc0081cb2f8eec75e05858cb446db709f1d27ea3cee4dcdb1b
- SSDEEP
  
  12288:Uck4myZEmuLDIYfab1HFmCYZ8t7p7WXha1Uy8N/nou:Uc3myp6DIYKFmCYYp7WXha1UyYnb
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.
- 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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