neshta | d690bf769507372311b1bd008fe55a7f45b6091e7b61371da9d23c333bde3223 | Triage

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Overview

overview

Static

static

8e81c65808...18.exe

windows7-x64

8e81c65808...18.exe

windows10-2004-x64

Sharing

General

Target

8e81c658080add3345745d873873b27d_JaffaCakes118
Size

1.3MB
Sample

241104-b1wfwayqbw
MD5

8e81c658080add3345745d873873b27d
SHA1

5c5b83ce30a406d90cf97ab89adb36163ade981c
SHA256

d690bf769507372311b1bd008fe55a7f45b6091e7b61371da9d23c333bde3223
SHA512

571bcbd6708b778b26297a125568faa9cebaebe981dd0c814a25da652862d07762bbded65be4f841ab39d734b090bb8f27ce1af56620002a8415a647c13f47d9
SSDEEP

24576:UVR0lhTFCLs0QjtwKS+QHisQj0l1YL/jIAjW7LNKPp2YFgZ1wFgZ1wFgZ1wFgZ1Z:UVR0lhTFCLs0MwKSNHisQj0K7ZW7LNKc

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

8e81c658080add3345745d873873b27d_JaffaCakes118.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

8e81c658080add3345745d873873b27d_JaffaCakes118.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  8e81c658080add3345745d873873b27d_JaffaCakes118
- Size
  
  1.3MB
- MD5
  
  8e81c658080add3345745d873873b27d
- SHA1
  
  5c5b83ce30a406d90cf97ab89adb36163ade981c
- SHA256
  
  d690bf769507372311b1bd008fe55a7f45b6091e7b61371da9d23c333bde3223
- SHA512
  
  571bcbd6708b778b26297a125568faa9cebaebe981dd0c814a25da652862d07762bbded65be4f841ab39d734b090bb8f27ce1af56620002a8415a647c13f47d9
- SSDEEP
  
  24576:UVR0lhTFCLs0QjtwKS+QHisQj0l1YL/jIAjW7LNKPp2YFgZ1wFgZ1wFgZ1wFgZ1Z:UVR0lhTFCLs0MwKSNHisQj0K7ZW7LNKc
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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