neshta | e0256f8161a9896f6523c8299da267a4b4446739815f763c2ccc79feb6e2f33b | Triage

Submit
Reports

Overview

overview

Static

static

8d1a7fdc49...18.exe

windows7-x64

8d1a7fdc49...18.exe

windows10-2004-x64

Sharing

General

Target

8d1a7fdc49f235ad6848b80bb6cef237_JaffaCakes118
Size

397KB
Sample

241103-x4py6avkhr
MD5

8d1a7fdc49f235ad6848b80bb6cef237
SHA1

64842a2b3c1633eadec87af47e325bf722c46681
SHA256

e0256f8161a9896f6523c8299da267a4b4446739815f763c2ccc79feb6e2f33b
SHA512

10c0918440ddf9be60ba07fd48ac5ae0ae088fba3cb741eb94297abcd48c337e99d8fc6c4b40bf80ebb7d625239ff5d8e59ff69683caba34250d7b2a6b9a5611
SSDEEP

12288:UXrxPBt0Ny3oPfe5DqgZeRxiQ1s+Ug4E3mlhGO:UXt0UmfpgGrZUg4E3mlhGO

Score

10^/10

neshta discovery persistence spyware stealer upx

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

8d1a7fdc49f235ad6848b80bb6cef237_JaffaCakes118.exe

Resource

win7-20241010-en

neshta discovery persistence spyware stealer upx

windows7-x64

14 signatures

150 seconds

Behavioral task

behavioral2

Sample

8d1a7fdc49f235ad6848b80bb6cef237_JaffaCakes118.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer upx

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  8d1a7fdc49f235ad6848b80bb6cef237_JaffaCakes118
- Size
  
  397KB
- MD5
  
  8d1a7fdc49f235ad6848b80bb6cef237
- SHA1
  
  64842a2b3c1633eadec87af47e325bf722c46681
- SHA256
  
  e0256f8161a9896f6523c8299da267a4b4446739815f763c2ccc79feb6e2f33b
- SHA512
  
  10c0918440ddf9be60ba07fd48ac5ae0ae088fba3cb741eb94297abcd48c337e99d8fc6c4b40bf80ebb7d625239ff5d8e59ff69683caba34250d7b2a6b9a5611
- SSDEEP
  
  12288:UXrxPBt0Ny3oPfe5DqgZeRxiQ1s+Ug4E3mlhGO:UXt0UmfpgGrZUg4E3mlhGO
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

© 2018-2024

Terms | Privacy