neshta | b074986d90643899d920d44756404d03b31cafc55a0e9b9538ba45edef66ca50 | Triage

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Overview

overview

Static

static

b074986d90...50.exe

windows7-x64

b074986d90...50.exe

windows10-2004-x64

Sharing

General

Target

b074986d90643899d920d44756404d03b31cafc55a0e9b9538ba45edef66ca50
Size

341KB
Sample

241124-cszn1ayqby
MD5

33034df9a8e355c4d10181d9c86d150c
SHA1

37d9e03acc03faebee60e33f48a84144464f0484
SHA256

b074986d90643899d920d44756404d03b31cafc55a0e9b9538ba45edef66ca50
SHA512

df3ed6f479b470e7cddb293e37c8b8cb6e0806049f36edc81bbf4d160d8119a8f6eea0f17a101bc3cdbb687b00dafc1346083dd98cfce13f29b85185dfd62a90
SSDEEP

6144:k9MItXiNAQbevh/OgWshW+yyLEQd73L4AvP5hlN0K:GINAQbevh3WshX7b4kAK

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

b074986d90643899d920d44756404d03b31cafc55a0e9b9538ba45edef66ca50.exe

Resource

win7-20240729-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

b074986d90643899d920d44756404d03b31cafc55a0e9b9538ba45edef66ca50.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  b074986d90643899d920d44756404d03b31cafc55a0e9b9538ba45edef66ca50
- Size
  
  341KB
- MD5
  
  33034df9a8e355c4d10181d9c86d150c
- SHA1
  
  37d9e03acc03faebee60e33f48a84144464f0484
- SHA256
  
  b074986d90643899d920d44756404d03b31cafc55a0e9b9538ba45edef66ca50
- SHA512
  
  df3ed6f479b470e7cddb293e37c8b8cb6e0806049f36edc81bbf4d160d8119a8f6eea0f17a101bc3cdbb687b00dafc1346083dd98cfce13f29b85185dfd62a90
- SSDEEP
  
  6144:k9MItXiNAQbevh/OgWshW+yyLEQd73L4AvP5hlN0K:GINAQbevh3WshX7b4kAK
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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