neshta | a8956fd36908a3b2f2cb831307b0b890e696debd7648843509bb7efc51ca9498 | Triage

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Reports

Overview

overview

Static

static

a8956fd369...8N.exe

windows7-x64

a8956fd369...8N.exe

windows10-2004-x64

Sharing

General

Target

a8956fd36908a3b2f2cb831307b0b890e696debd7648843509bb7efc51ca9498N.exe
Size

234KB
Sample

241204-hcf5lswlb1
MD5

771bcc4a8c0ddb19f5c9bb73a6d8ed50
SHA1

dd755c635c3d0e4c49fdd9269ced66b3a0b7736a
SHA256

a8956fd36908a3b2f2cb831307b0b890e696debd7648843509bb7efc51ca9498
SHA512

6d2f4591e2ac1ce3826d4f5fa60a724641e4cf6e309670fd3e3bf829faa6730e6cda84dd4ffca0b52f5b5e5b2f3774bc0b50ce68cd5cdb7636ac84c9ede7a600
SSDEEP

1536:JxqjQ+P04wsmJCYHwReW9/YJR5lRv72O1U81cR:sr85CWC/YJTlljcR

Score

10^/10

neshta discovery persistence spyware stealer

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

a8956fd36908a3b2f2cb831307b0b890e696debd7648843509bb7efc51ca9498N.exe

Resource

win7-20240903-en

neshta discovery persistence spyware stealer

windows7-x64

13 signatures

120 seconds

Behavioral task

behavioral2

Sample

a8956fd36908a3b2f2cb831307b0b890e696debd7648843509bb7efc51ca9498N.exe

Resource

win10v2004-20241007-en

neshta discovery persistence spyware stealer

windows10-2004-x64

13 signatures

120 seconds

Malware Config

Targets

- Target
  
  a8956fd36908a3b2f2cb831307b0b890e696debd7648843509bb7efc51ca9498N.exe
- Size
  
  234KB
- MD5
  
  771bcc4a8c0ddb19f5c9bb73a6d8ed50
- SHA1
  
  dd755c635c3d0e4c49fdd9269ced66b3a0b7736a
- SHA256
  
  a8956fd36908a3b2f2cb831307b0b890e696debd7648843509bb7efc51ca9498
- SHA512
  
  6d2f4591e2ac1ce3826d4f5fa60a724641e4cf6e309670fd3e3bf829faa6730e6cda84dd4ffca0b52f5b5e5b2f3774bc0b50ce68cd5cdb7636ac84c9ede7a600
- SSDEEP
  
  1536:JxqjQ+P04wsmJCYHwReW9/YJR5lRv72O1U81cR:sr85CWC/YJTlljcR
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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