neshta | b78085c3528c17a898f343ba0cad2cd241658ddbf081e86e5e53ecf8972a9140 | Triage

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Reports

Overview

overview

Static

static

b78085c352...40.exe

windows7-x64

b78085c352...40.exe

windows10-2004-x64

Sharing

General

Target

b78085c3528c17a898f343ba0cad2cd241658ddbf081e86e5e53ecf8972a9140
Size

5.3MB
Sample

241021-sjhxwsxhpe
MD5

56e7191cbf9f080c86c5b3d04e37eaa0
SHA1

cc894fe93cc988bce99aae6d67acb13571604962
SHA256

b78085c3528c17a898f343ba0cad2cd241658ddbf081e86e5e53ecf8972a9140
SHA512

877c7355fcdf556df026eb780d9d9787c8a7329ba90da10edc960b143825d06ad0fe8ace608106cdf32a0bb5ac5233100940b33e7e552390bc636e39d6219370
SSDEEP

98304:DcFdYcc8M9AE4MaqYWx/4c5UwVlxw0UVRuGXNRp45RK0wtIFC7Vjwiz6:DcLYcp/E4oR94c5tK0UVDuC0wtIFC7Jm

Score

10^/10

neshta discovery evasion persistence spyware stealer trojan

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

b78085c3528c17a898f343ba0cad2cd241658ddbf081e86e5e53ecf8972a9140.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

b78085c3528c17a898f343ba0cad2cd241658ddbf081e86e5e53ecf8972a9140.exe

Resource

win10v2004-20241007-en

neshta discovery evasion persistence spyware stealer trojan

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  b78085c3528c17a898f343ba0cad2cd241658ddbf081e86e5e53ecf8972a9140
- Size
  
  5.3MB
- MD5
  
  56e7191cbf9f080c86c5b3d04e37eaa0
- SHA1
  
  cc894fe93cc988bce99aae6d67acb13571604962
- SHA256
  
  b78085c3528c17a898f343ba0cad2cd241658ddbf081e86e5e53ecf8972a9140
- SHA512
  
  877c7355fcdf556df026eb780d9d9787c8a7329ba90da10edc960b143825d06ad0fe8ace608106cdf32a0bb5ac5233100940b33e7e552390bc636e39d6219370
- SSDEEP
  
  98304:DcFdYcc8M9AE4MaqYWx/4c5UwVlxw0UVRuGXNRp45RK0wtIFC7Vjwiz6:DcLYcp/E4oR94c5tK0UVDuC0wtIFC7Jm
Score

10^/10

neshta discovery persistence spyware stealer evasion trojan
- 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
- 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
- Checks whether UAC is enabled
  evasion trojan
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

neshtadiscoveryevasionpersistencespywarestealertrojan

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