Overview

overview

10

Static

static

3

nova_setup.exe

windows10-2004-x64

10

nova_setup.exe

windows11-ltsc_2024-x64

8

Sharing

Copy URL Twitter E-mail

General

  • Target
    nova_setup.exe
  • Size 12.0MB
  • Sample260719-2ndcmsev7m
  • SHA256 28beb10b4f0110c99ecf49d54e4540243ec53db5228ba7bcbbf72635721f6fc2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
overlordexecutionpersistenceratupx

Malware Config

Extracted

Family

  • overlord

C2

  • novacrypt.website

Targets

    • Target
      nova_setup.exe
    • Size 12.0MB
    • SHA256 28beb10b4f0110c99ecf49d54e4540243ec53db5228ba7bcbbf72635721f6fc2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionoverlordpersistenceratupx

    • Family: Overlord

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

      ratoverlord

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks