Overview

overview

10

Static

static

3

Loader.exe

windows10-2004-x64

10

Loader.exe

windows11-ltsc_2024-x64

10

Resubmissions

24/08/2026, 19:52

260824-yls4jaywa110

24/08/2026, 19:44

260824-yfxvjayvfx10

24/08/2026, 19:42

260824-yevnsayvft10

Sharing

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General

  • Target
    Loader.exe
  • Size 60.4MB
  • Sample260824-yfxvjayvfx
  • SHA256 1157b2e0c5d337e099f2101f4b9474a590af18938a2f35896f0245f237653bc6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
overlordadwaredefense_evasiondiscoverypersistenceprivilege_escalationransomwareratspywaretrojan

Malware Config

Targets

    • Target
      Loader.exe
    • Size 60.4MB
    • SHA256 1157b2e0c5d337e099f2101f4b9474a590af18938a2f35896f0245f237653bc6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryoverlordpersistenceprivilege_escalationratspywaretrojanadwareransomware

    • Detects Overlord RAT

    • Family: Overlord

      Overlord is an open-source Windows RAT written in Golang.

      ratoverlord

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Downloads MZ/PE file

    • Modifies Windows Firewall

      defense_evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers new Windows logon scripts automatically executed at logon.

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Active Setup

1
T1547.014

Boot or Logon Initialization Scripts

1
T1037

Logon Script (Windows)

1
T1037.001

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

Boot or Logon Autostart Execution

1
T1547

Active Setup

1
T1547.014

Boot or Logon Initialization Scripts

1
T1037

Logon Script (Windows)

1
T1037.001

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

3
T1112

Subvert Trust Controls

2
T1553

Install Root Certificate

2
T1553.004

Credential Access

Discovery

Browser Information Discovery

1
T1217

Peripheral Device Discovery

2
T1120

Query Registry

5
T1012

System Information Discovery

4
T1082

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

System Time Discovery

1
T1124

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks