neshta | ef38b6e63352e0cb82dc3243acfea7f7744a7f9c02f977bc9b0e6f6b4449614a | Triage

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Reports

Overview

overview

Static

static

ef38b6e633...aN.exe

windows7-x64

ef38b6e633...aN.exe

windows10-2004-x64

Sharing

General

Target

ef38b6e63352e0cb82dc3243acfea7f7744a7f9c02f977bc9b0e6f6b4449614aN
Size

7.1MB
Sample

241026-vccteaxdlm
MD5

f9df774c6c13f32eb90408de4214d660
SHA1

70cdc6a7460c74fd041cd196dfde536754de285b
SHA256

ef38b6e63352e0cb82dc3243acfea7f7744a7f9c02f977bc9b0e6f6b4449614a
SHA512

8aa0697050e4e73809639a08882fd96239938dec489c1a61828a5e6fa0c0bcd7a639858a0a27eb1b55757e02ef9b33ba931de0b25270d745052b428be5d0a287
SSDEEP

49152:5Hx8XJ/bxVtfzeLitO414j9vnAQsD2NmXC/eGSG3T8HQI2OIXQxxPOv:5slulJXsDCbgQIhP8

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

ef38b6e63352e0cb82dc3243acfea7f7744a7f9c02f977bc9b0e6f6b4449614aN.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

120 seconds

Behavioral task

behavioral2

Sample

ef38b6e63352e0cb82dc3243acfea7f7744a7f9c02f977bc9b0e6f6b4449614aN.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

120 seconds

Malware Config

Targets

- Target
  
  ef38b6e63352e0cb82dc3243acfea7f7744a7f9c02f977bc9b0e6f6b4449614aN
- Size
  
  7.1MB
- MD5
  
  f9df774c6c13f32eb90408de4214d660
- SHA1
  
  70cdc6a7460c74fd041cd196dfde536754de285b
- SHA256
  
  ef38b6e63352e0cb82dc3243acfea7f7744a7f9c02f977bc9b0e6f6b4449614a
- SHA512
  
  8aa0697050e4e73809639a08882fd96239938dec489c1a61828a5e6fa0c0bcd7a639858a0a27eb1b55757e02ef9b33ba931de0b25270d745052b428be5d0a287
- SSDEEP
  
  49152:5Hx8XJ/bxVtfzeLitO414j9vnAQsD2NmXC/eGSG3T8HQI2OIXQxxPOv:5slulJXsDCbgQIhP8
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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