neshta | d73eb41e4f5c041fa715b811036b1f0b43321848eb52933cf62aba5a84b183ce | Triage

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Overview

overview

Static

static

3

782a27adf8...18.exe

windows7-x64

782a27adf8...18.exe

windows10-2004-x64

Sharing

General

Target

782a27adf82c279dd5f5ad2df218d8d4_JaffaCakes118
Size

1.6MB
Sample

241028-g86vgazpcj
MD5

782a27adf82c279dd5f5ad2df218d8d4
SHA1

821cd1b08324ff4e48032644799baf28237693e8
SHA256

d73eb41e4f5c041fa715b811036b1f0b43321848eb52933cf62aba5a84b183ce
SHA512

8e4a381f780664ecb2e083a565177577512dd77c15d57e35bbed2e74153c4ae5c6df7ac72568784f455ceaa1ec6d932ab6c58c41be03b5c78066ec31516942bd
SSDEEP

24576:ijRdwFjVUK0ElMZPh6/08PWf4XlAiYqiMGGFnNEj5qBTMq8yN7Zb:GaFpJlmh6ZPWf4XyiTxN6qBEadb

Score

10^/10

neshta discovery persistence spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

782a27adf82c279dd5f5ad2df218d8d4_JaffaCakes118.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer upx

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral2

Sample

782a27adf82c279dd5f5ad2df218d8d4_JaffaCakes118.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer upx

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  782a27adf82c279dd5f5ad2df218d8d4_JaffaCakes118
- Size
  
  1.6MB
- MD5
  
  782a27adf82c279dd5f5ad2df218d8d4
- SHA1
  
  821cd1b08324ff4e48032644799baf28237693e8
- SHA256
  
  d73eb41e4f5c041fa715b811036b1f0b43321848eb52933cf62aba5a84b183ce
- SHA512
  
  8e4a381f780664ecb2e083a565177577512dd77c15d57e35bbed2e74153c4ae5c6df7ac72568784f455ceaa1ec6d932ab6c58c41be03b5c78066ec31516942bd
- SSDEEP
  
  24576:ijRdwFjVUK0ElMZPh6/08PWf4XlAiYqiMGGFnNEj5qBTMq8yN7Zb:GaFpJlmh6ZPWf4XyiTxN6qBEadb
Score

10^/10

neshta discovery persistence spyware stealer upx
- 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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
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

neshtadiscoverypersistencespywarestealerupx

behavioral2

neshtadiscoverypersistencespywarestealerupx

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