neshta | 528a85930cd7adb1884daed4a825756e4ceb18486fcb666b196ae75afa241127 | Triage

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Overview

overview

Static

static

528a85930c...7N.exe

windows7-x64

528a85930c...7N.exe

windows10-2004-x64

Sharing

General

Target

528a85930cd7adb1884daed4a825756e4ceb18486fcb666b196ae75afa241127N.exe
Size

4.9MB
Sample

241222-ad1xeavpgk
MD5

c50714683013eafffc552fca30afcef0
SHA1

3da73d56abeebd634dd3e67b03807f65021bbccd
SHA256

528a85930cd7adb1884daed4a825756e4ceb18486fcb666b196ae75afa241127
SHA512

828f7352c750a6a33c8a930aefdc8ccee0161a6c076427da53fd147a8e001fec99002841dd4ecbfb8e0224283194f0b170b4677be59f213bb4cc6a1c1866ddae
SSDEEP

49152:OelYstaLU/vIYxAG9qZs84fFYUZKdY0oU4dHXxg2Bo8t:O/sQLVG9qZCFYFOUCHXxDLt

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

528a85930cd7adb1884daed4a825756e4ceb18486fcb666b196ae75afa241127N.exe

Resource

win7-20241023-en

neshta discovery persistence spyware stealer

windows7-x64

14 signatures

120 seconds

Behavioral task

behavioral2

Sample

528a85930cd7adb1884daed4a825756e4ceb18486fcb666b196ae75afa241127N.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

14 signatures

120 seconds

Malware Config

Targets

- Target
  
  528a85930cd7adb1884daed4a825756e4ceb18486fcb666b196ae75afa241127N.exe
- Size
  
  4.9MB
- MD5
  
  c50714683013eafffc552fca30afcef0
- SHA1
  
  3da73d56abeebd634dd3e67b03807f65021bbccd
- SHA256
  
  528a85930cd7adb1884daed4a825756e4ceb18486fcb666b196ae75afa241127
- SHA512
  
  828f7352c750a6a33c8a930aefdc8ccee0161a6c076427da53fd147a8e001fec99002841dd4ecbfb8e0224283194f0b170b4677be59f213bb4cc6a1c1866ddae
- SSDEEP
  
  49152:OelYstaLU/vIYxAG9qZs84fFYUZKdY0oU4dHXxg2Bo8t:O/sQLVG9qZCFYFOUCHXxDLt
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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