Overview

overview

10

Static

static

3

Loader.exe

windows7-x64

7

Loader.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Loader.exe.exe

  • Size

    11.3MB

  • Sample

    240916-26311svdkg

  • MD5

    66ec737afe283e53ad64c9cda9e920e7

  • SHA1

    ac8ce4b38e8be27b652d4805da531f78bcf9b1d2

  • SHA256

    2cf23d3c7c672cd7eb6cf202938221f85516dfcf28543e8ac3aa08064920edab

  • SHA512

    d85bb8db13f55c655d30213c925ac6a767b3e852d7131960783fefd9dbf05f428b5878c3dee4c1d66fb6e8c154b8d50b39f595f0a179a07172804ba61978842b

  • SSDEEP

    196608:94QbiRW39V0Jb3tQk5tAurErvI9pWj+NyPvzmespEcAIsTOg9FkCH:yQuRWtu7v5tAurEUWjuy3zafeTOg9Fk8

Score
10/10
exelastealercollectioncredential_accessdiscoveryevasionpersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      Loader.exe.exe

    • Size

      11.3MB

    • MD5

      66ec737afe283e53ad64c9cda9e920e7

    • SHA1

      ac8ce4b38e8be27b652d4805da531f78bcf9b1d2

    • SHA256

      2cf23d3c7c672cd7eb6cf202938221f85516dfcf28543e8ac3aa08064920edab

    • SHA512

      d85bb8db13f55c655d30213c925ac6a767b3e852d7131960783fefd9dbf05f428b5878c3dee4c1d66fb6e8c154b8d50b39f595f0a179a07172804ba61978842b

    • SSDEEP

      196608:94QbiRW39V0Jb3tQk5tAurErvI9pWj+NyPvzmespEcAIsTOg9FkCH:yQuRWtu7v5tAurEUWjuy3zafeTOg9Fk8

    Score
    10/10
    upxexelastealercollectioncredential_accessdiscoveryevasionpersistenceprivilege_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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • 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

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • 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

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Modify Registry

1
T1112

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