Overview

overview

10

Static

static

3

networkint...ce.exe

windows7-x64

7

networkint...ce.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    networkintegrityservice.exe

  • Size

    14.6MB

  • Sample

    241127-2hfwkszldn

  • MD5

    63f8d0f6f8ff3fadebe4442b29a6e620

  • SHA1

    e3ae4e555904f545c3cf60d2890cedcba1ee6d2e

  • SHA256

    5f346eb7606a002be7b0d776838c28a606ad6e0416fa9668d0561d42099da27d

  • SHA512

    af9a8119c4f0fbf5912b7bbb2167d99c96e66c7983abff60f1b45d505e0194a4d93e8eb2a4fd24de40bd922673fc22fbd488ab750edad447657a6ae4f979c267

  • SSDEEP

    393216:w22L63hucWdQusl/l9foWOv+9rzIdEwGhSOIQ/RoPE:j53hrWdQuIhorvSr8Ww+SkRoPE

Score
10/10
exelastealercollectiondiscoveryevasionpersistenceprivilege_escalationpyinstallerspywarestealer

Malware Config

Targets

    • Target

      networkintegrityservice.exe

    • Size

      14.6MB

    • MD5

      63f8d0f6f8ff3fadebe4442b29a6e620

    • SHA1

      e3ae4e555904f545c3cf60d2890cedcba1ee6d2e

    • SHA256

      5f346eb7606a002be7b0d776838c28a606ad6e0416fa9668d0561d42099da27d

    • SHA512

      af9a8119c4f0fbf5912b7bbb2167d99c96e66c7983abff60f1b45d505e0194a4d93e8eb2a4fd24de40bd922673fc22fbd488ab750edad447657a6ae4f979c267

    • SSDEEP

      393216:w22L63hucWdQusl/l9foWOv+9rzIdEwGhSOIQ/RoPE:j53hrWdQuIhorvSr8Ww+SkRoPE

    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
    behavioral1behavioral2

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