neshta | f47f1f01840ade77c5c58f65151533d35bbbedf6b9f8f646ea7b74ee495d54df | Triage

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Overview

overview

Static

static

5d28db7cc4...18.exe

windows7-x64

5d28db7cc4...18.exe

windows10-2004-x64

Sharing

General

Target

5d28db7cc44855797e457aba7bb7bf35_JaffaCakes118
Size

400KB
Sample

241019-r8agda1hje
MD5

5d28db7cc44855797e457aba7bb7bf35
SHA1

92e20608a80f110e13f221bf72561fd5e9856249
SHA256

f47f1f01840ade77c5c58f65151533d35bbbedf6b9f8f646ea7b74ee495d54df
SHA512

044517dadcb446953a66c99ef60038b0b78b8f00238a1261b5c8cbdd20fb52528ed2986af3e553e1f32e7e382596085f097e7fdca77f86ab7e734e54d76fa480
SSDEEP

6144:k9kPRRBu9omjiwj2xQLVOza4/V9lhYLuzsqGylAq4SYnslYRla:F+umj5nLIzPtmLyskAq4XniYfa

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

5d28db7cc44855797e457aba7bb7bf35_JaffaCakes118.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

5d28db7cc44855797e457aba7bb7bf35_JaffaCakes118.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  5d28db7cc44855797e457aba7bb7bf35_JaffaCakes118
- Size
  
  400KB
- MD5
  
  5d28db7cc44855797e457aba7bb7bf35
- SHA1
  
  92e20608a80f110e13f221bf72561fd5e9856249
- SHA256
  
  f47f1f01840ade77c5c58f65151533d35bbbedf6b9f8f646ea7b74ee495d54df
- SHA512
  
  044517dadcb446953a66c99ef60038b0b78b8f00238a1261b5c8cbdd20fb52528ed2986af3e553e1f32e7e382596085f097e7fdca77f86ab7e734e54d76fa480
- SSDEEP
  
  6144:k9kPRRBu9omjiwj2xQLVOza4/V9lhYLuzsqGylAq4SYnslYRla:F+umj5nLIzPtmLyskAq4XniYfa
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
- 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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