neshta | 4c0840759ca99f46179ad19bcfbe187adfc6c7d46200b607d46832abb63e2274 | Triage

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Reports

Overview

overview

Static

static

4c0840759c...4N.exe

windows7-x64

4c0840759c...4N.exe

windows10-2004-x64

Sharing

General

Target

4c0840759ca99f46179ad19bcfbe187adfc6c7d46200b607d46832abb63e2274N.exe
Size

2.8MB
Sample

250101-ytbjfstpfr
MD5

cde936578f97396803dcd7f6cd39f7c0
SHA1

c9a33262e51676dde01aa89c3b4eba8287726ef4
SHA256

4c0840759ca99f46179ad19bcfbe187adfc6c7d46200b607d46832abb63e2274
SHA512

0286cf13bb5306817b572707a5feaac84f2504b22b7eda0a8d2a153e3c092784fe05625995b5428898fecc515d6a62c965a83e9c3b293307e1ec692d70877d0c
SSDEEP

49152:EjP1oGx8BdRt3H/Nm2EYwfgq9UWrV88J2Erosn7uaszeq6UHb6Xy//vbD:0kDwJPkyasn76QBCnn

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

4c0840759ca99f46179ad19bcfbe187adfc6c7d46200b607d46832abb63e2274N.exe

Resource

win7-20241010-en

neshta discovery persistence spyware stealer

windows7-x64

12 signatures

120 seconds

Behavioral task

behavioral2

Sample

4c0840759ca99f46179ad19bcfbe187adfc6c7d46200b607d46832abb63e2274N.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

12 signatures

120 seconds

Malware Config

Targets

- Target
  
  4c0840759ca99f46179ad19bcfbe187adfc6c7d46200b607d46832abb63e2274N.exe
- Size
  
  2.8MB
- MD5
  
  cde936578f97396803dcd7f6cd39f7c0
- SHA1
  
  c9a33262e51676dde01aa89c3b4eba8287726ef4
- SHA256
  
  4c0840759ca99f46179ad19bcfbe187adfc6c7d46200b607d46832abb63e2274
- SHA512
  
  0286cf13bb5306817b572707a5feaac84f2504b22b7eda0a8d2a153e3c092784fe05625995b5428898fecc515d6a62c965a83e9c3b293307e1ec692d70877d0c
- SSDEEP
  
  49152:EjP1oGx8BdRt3H/Nm2EYwfgq9UWrV88J2Erosn7uaszeq6UHb6Xy//vbD:0kDwJPkyasn76QBCnn
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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