Overview

overview

10

Static

static

3

VoidInjector.exe

windows11-21h2-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    VoidInjector.exe

  • Size

    11.3MB

  • Sample

    241211-zz4mvsylfz

  • MD5

    5a5746f0df5d205e231c3a3f9142d31b

  • SHA1

    7fe79128f793b3ccb3e819a12c9a35d6f5b08703

  • SHA256

    5a5eb7d2ab21ed3b43c03d4674bc9fdeb1494113db5f18c8a31ee2b99b87205c

  • SHA512

    0d3671f4b29e6b4265dc4b918365f45daf30deb1af3f011682695309217d747dff7a12344343cf8956e2ed2a0bed3d3d09986ea8ba6024050a2957c119f2e5a3

  • SSDEEP

    196608:+4ICIYD2gLivNm1E8giq1g9mJLjv+bhqNVob0Uh8mAIv9PbjjgKT1MJocOrl:tIDOZi1m1NqvL+9qzGxIIlDTkMrl

Score
10/10
exelastealercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      VoidInjector.exe

    • Size

      11.3MB

    • MD5

      5a5746f0df5d205e231c3a3f9142d31b

    • SHA1

      7fe79128f793b3ccb3e819a12c9a35d6f5b08703

    • SHA256

      5a5eb7d2ab21ed3b43c03d4674bc9fdeb1494113db5f18c8a31ee2b99b87205c

    • SHA512

      0d3671f4b29e6b4265dc4b918365f45daf30deb1af3f011682695309217d747dff7a12344343cf8956e2ed2a0bed3d3d09986ea8ba6024050a2957c119f2e5a3

    • SSDEEP

      196608:+4ICIYD2gLivNm1E8giq1g9mJLjv+bhqNVob0Uh8mAIv9PbjjgKT1MJocOrl:tIDOZi1m1NqvL+9qzGxIIlDTkMrl

    Score
    10/10
    exelastealercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationspywarestealerupx

    • 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

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1

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

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

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

3
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