neshta | f42bb63ad6d996a40c4f02dec9672182886c1944531a75e8c4e867e46b9050ed | Triage

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Reports

Overview

overview

Static

static

f42bb63ad6...dN.exe

windows7-x64

f42bb63ad6...dN.exe

windows10-2004-x64

Sharing

General

Target

f42bb63ad6d996a40c4f02dec9672182886c1944531a75e8c4e867e46b9050edN
Size

138KB
Sample

241011-ncdx5syhmc
MD5

f3526516295b3bd4150341f7541ae3e0
SHA1

354f2d38d5415bdcfa8f73f6352aace7598a9519
SHA256

f42bb63ad6d996a40c4f02dec9672182886c1944531a75e8c4e867e46b9050ed
SHA512

d39e696918629d282c4443ae30a80ef09c3051b51f39b973e2a5593121df4784224a0bc94bbb329915aa6351a0a848b27afdbb8e9bcdacc3a2b91f71d09d3c4a
SSDEEP

1536:JxqjQ+P04wsmJCe12UiS6tWuZNVBXLYXzXwl4ePlVBXLYXzXwl4ePo46:sr85CecNZHB8DApXB8DApA46

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

f42bb63ad6d996a40c4f02dec9672182886c1944531a75e8c4e867e46b9050edN.exe

Resource

win7-20240729-en

neshta discovery persistence spyware stealer

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

f42bb63ad6d996a40c4f02dec9672182886c1944531a75e8c4e867e46b9050edN.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  f42bb63ad6d996a40c4f02dec9672182886c1944531a75e8c4e867e46b9050edN
- Size
  
  138KB
- MD5
  
  f3526516295b3bd4150341f7541ae3e0
- SHA1
  
  354f2d38d5415bdcfa8f73f6352aace7598a9519
- SHA256
  
  f42bb63ad6d996a40c4f02dec9672182886c1944531a75e8c4e867e46b9050ed
- SHA512
  
  d39e696918629d282c4443ae30a80ef09c3051b51f39b973e2a5593121df4784224a0bc94bbb329915aa6351a0a848b27afdbb8e9bcdacc3a2b91f71d09d3c4a
- SSDEEP
  
  1536:JxqjQ+P04wsmJCe12UiS6tWuZNVBXLYXzXwl4ePlVBXLYXzXwl4ePo46:sr85CecNZHB8DApXB8DApA46
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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