Overview

overview

10

Static

static

3

16ecf712d5...31.exe

windows7-x64

10

16ecf712d5...31.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    16ecf712d513d305e40994ad4cdc51cc5b9be0f5f7067c543f00875973bc0a31.exe
  • Size 756KB
  • Sample240724-blhapszapp
  • SHA256 16ecf712d513d305e40994ad4cdc51cc5b9be0f5f7067c543f00875973bc0a31
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
neshtadiscoveryexecutionpersistencespywarestealer

Malware Config

Targets

    • Target
      16ecf712d513d305e40994ad4cdc51cc5b9be0f5f7067c543f00875973bc0a31.exe
    • Size 756KB
    • SHA256 16ecf712d513d305e40994ad4cdc51cc5b9be0f5f7067c543f00875973bc0a31
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    neshtadiscoveryexecutionpersistencespywarestealer

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

      spywarestealer

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks