neshta | cf8b7f99964e29d26f571c26c65bb8e7f012704e00c429a2300915ac8c8ae0ca | Triage

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Overview

overview

Static

static

cf8b7f9996...ca.exe

windows7-x64

cf8b7f9996...ca.exe

windows10-2004-x64

Sharing

General

Target

cf8b7f99964e29d26f571c26c65bb8e7f012704e00c429a2300915ac8c8ae0ca
Size

942KB
Sample

250123-jgs6ea1kbk
MD5

6514b2a30221802af2f9128037d16e0a
SHA1

957f913d26b225a4a83643eda7a4974bf3aed98a
SHA256

cf8b7f99964e29d26f571c26c65bb8e7f012704e00c429a2300915ac8c8ae0ca
SHA512

71bd47e197ebee48883aed12311b8f5ab1fa579bfb6c174a7ed96ff86c0be650786de42e19c5108dc58cca011d7064aad901397a44f673bcfe2e0af6fc946b75
SSDEEP

24576:jqR2Q5Wq2TyRZc1nT24VT+Hx6m2kTGYj2N6FnsSYzda5M1fLmwiU0kdQNxMTHoh8:eqyi24w0m2kTjeN

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

cf8b7f99964e29d26f571c26c65bb8e7f012704e00c429a2300915ac8c8ae0ca.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

cf8b7f99964e29d26f571c26c65bb8e7f012704e00c429a2300915ac8c8ae0ca.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  cf8b7f99964e29d26f571c26c65bb8e7f012704e00c429a2300915ac8c8ae0ca
- Size
  
  942KB
- MD5
  
  6514b2a30221802af2f9128037d16e0a
- SHA1
  
  957f913d26b225a4a83643eda7a4974bf3aed98a
- SHA256
  
  cf8b7f99964e29d26f571c26c65bb8e7f012704e00c429a2300915ac8c8ae0ca
- SHA512
  
  71bd47e197ebee48883aed12311b8f5ab1fa579bfb6c174a7ed96ff86c0be650786de42e19c5108dc58cca011d7064aad901397a44f673bcfe2e0af6fc946b75
- SSDEEP
  
  24576:jqR2Q5Wq2TyRZc1nT24VT+Hx6m2kTGYj2N6FnsSYzda5M1fLmwiU0kdQNxMTHoh8:eqyi24w0m2kTjeN
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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