Overview

overview

10

Static

static

3

networkint...ce.exe

windows11-21h2-x64

10

networkint...ce.exe

windows7-x64

7

networkint...ce.exe

windows10-2004-x64

10

networkint...ce.exe

windows10-ltsc 2021-x64

10

networkint...ce.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    networkintegrityservice.exe

  • Size

    14.6MB

  • Sample

    241127-2hblvstmdw

  • MD5

    ec0a05923731eda38cb2f533ee74c945

  • SHA1

    47cc0a8c4109776ca9fee5ab281f0203b5c6c76c

  • SHA256

    f5ca492cdfb9388f34078c6270f6c39d0bac7ab2bc8e9e9eb7a71b795f0d90a6

  • SHA512

    57727971daa99ada99cae55724b3b632b6c579bde1ae1eba0f9049c47f2475b7d484ae68ea481f01e8192609b3b8d0e699a11f8e3e6fdb7349767926552723c0

  • SSDEEP

    393216:X22h63hucWdQusl/l9foWOv+9rzqdrxwGhSOIQZaor4:mJ3hrWdQuIhorvSrWTw+SCaor4

Score
10/10
exelastealercollectiondiscoveryevasionpersistenceprivilege_escalationpyinstallerspywarestealer

Malware Config

Targets

    • Target

      networkintegrityservice.exe

    • Size

      14.6MB

    • MD5

      ec0a05923731eda38cb2f533ee74c945

    • SHA1

      47cc0a8c4109776ca9fee5ab281f0203b5c6c76c

    • SHA256

      f5ca492cdfb9388f34078c6270f6c39d0bac7ab2bc8e9e9eb7a71b795f0d90a6

    • SHA512

      57727971daa99ada99cae55724b3b632b6c579bde1ae1eba0f9049c47f2475b7d484ae68ea481f01e8192609b3b8d0e699a11f8e3e6fdb7349767926552723c0

    • SSDEEP

      393216:X22h63hucWdQusl/l9foWOv+9rzqdrxwGhSOIQZaor4:mJ3hrWdQuIhorvSrWTw+SCaor4

    Score
    10/10
    exelastealercollectiondiscoveryevasionpersistenceprivilege_escalationspywarestealer

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

      stealerexelastealer

    • Exelastealer family

      exelastealer

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Modifies Windows Firewall

      evasion

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

      collection

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Network Service Discovery

      Attempt to gather information on host's network.

      discovery

    • Enumerates processes with tasklist

      discovery
    behavioral1behavioral2behavioral3behavioral4behavioral5

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Persistence

Account Manipulation

1
T1098

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Account Manipulation

1
T1098

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

Network Service Discovery

1
T1046

Permission Groups Discovery

1
T1069

Local Groups

1
T1069.001

Process Discovery

1
T1057

System Information Discovery

2
T1082

System Network Configuration Discovery

1
T1016

Wi-Fi Discovery

1
T1016.002

System Network Connections Discovery

1
T1049

Lateral Movement

Collection

Clipboard Data

1
T1115

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks