neshta | 4d8e6d39cb49deb11272c864861d4d1906fad5dcca283c4e7a1d65cf52ddf831 | Triage

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Reports

Overview

overview

Static

static

4d8e6d39cb...31.exe

windows7-x64

4d8e6d39cb...31.exe

windows10-2004-x64

Sharing

General

Target

4d8e6d39cb49deb11272c864861d4d1906fad5dcca283c4e7a1d65cf52ddf831
Size

211KB
Sample

241217-18f4lazpcz
MD5

3a89aa713068c01a83d4745524ea7ba6
SHA1

83e630e6e31bf84d4f45761db0483b9e37a50b79
SHA256

4d8e6d39cb49deb11272c864861d4d1906fad5dcca283c4e7a1d65cf52ddf831
SHA512

9679b03f3f075e834af94f2e615cdc2f5f09e393488a4b1f2f9d3f6fcd237b532df1869f10186e1ca24e8cb9151e72f868cdd16c875103efdd2930dc1676779b
SSDEEP

6144:k9eBXeMInVQQU7keNTAH/n+nIrjrONLQ/obW:1BXeMIn+NkgbW

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

4d8e6d39cb49deb11272c864861d4d1906fad5dcca283c4e7a1d65cf52ddf831.exe

Resource

win7-20241010-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

4d8e6d39cb49deb11272c864861d4d1906fad5dcca283c4e7a1d65cf52ddf831.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  4d8e6d39cb49deb11272c864861d4d1906fad5dcca283c4e7a1d65cf52ddf831
- Size
  
  211KB
- MD5
  
  3a89aa713068c01a83d4745524ea7ba6
- SHA1
  
  83e630e6e31bf84d4f45761db0483b9e37a50b79
- SHA256
  
  4d8e6d39cb49deb11272c864861d4d1906fad5dcca283c4e7a1d65cf52ddf831
- SHA512
  
  9679b03f3f075e834af94f2e615cdc2f5f09e393488a4b1f2f9d3f6fcd237b532df1869f10186e1ca24e8cb9151e72f868cdd16c875103efdd2930dc1676779b
- SSDEEP
  
  6144:k9eBXeMInVQQU7keNTAH/n+nIrjrONLQ/obW:1BXeMIn+NkgbW
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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