Overview

overview

10

Static

static

5

VOID.exe

windows7-x64

7

VOID.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    VOID.exe.zip

  • Size

    12.7MB

  • Sample

    241028-ykc1xstlel

  • MD5

    46d0a6031c0f771b32e2b505e8d1a3f9

  • SHA1

    b22c958ba417d721b807df78e9f98d2dff0b0247

  • SHA256

    6cf02d69d8824c8516a97314bd3948a22b69a394f27774fad7561ba3a7ac2c9f

  • SHA512

    e0bc0fb25289a0efb026b35a0dd6af735f72d944bd4625b1a236e8d81de947cc45dc80a7c303b86dbf4f0a85f67d5b6b964e37202d2d7a89b3aa422dac3b216d

  • SSDEEP

    196608:oRNJ3xw0hvKjNY6yANtGkXOdMV84Rfd9+y7uq5pf4w5TFdu3mX3DgsDBorxuZLqZ:0JBTv7Aaxdv4Fd9+MDVFBqC3DDcudqZ

Score
10/10
exelastealercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationspywarestealerupx

Malware Config

Targets

    • Target

      VOID.exe.bin

    • Size

      12.8MB

    • MD5

      51b6d27a87f2da883dfffa46b3e759de

    • SHA1

      aad6fac75497883d9ed1a7273625599c0817f42b

    • SHA256

      39d2e86859ea01a5586dd29cdc4a7a66810dd203814043822a0fc41bce390df9

    • SHA512

      bbc8c7663a4654c71de9e95891955460dcc097f4840787645268859ceccec3a00a38fa0ec105ab894285f64fcc2f5c6bdfba458e8633c6bc64c0848d264b34d1

    • SSDEEP

      393216:CQdq/L01+l+uq+Vv2dQJlewF3MnG3xlCOOBsnarIWeRaDH:Cq+01+l+uqgv2dQT3MGqO2GVRq

    Score
    10/10
    upxexelastealercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_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

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Query Registry

1
T1012

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