Overview

overview

8

Static

static

3

Leitostrap.exe

windows10-2004-x64

7

Leitostrap.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    Leitostrap.exe
  • Size 55.2MB
  • Sample260804-b5c54aah95
  • SHA256 43d16cfaa11194db24b6c24d6ba7d4a49fbd1d390520e06d7c71f5a5ccafaa65
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwaredefense_evasiondiscoverypersistencepyinstallerransomwarespywaretrojan

Malware Config

Targets

    • Target
      Leitostrap.exe
    • Size 55.2MB
    • SHA256 43d16cfaa11194db24b6c24d6ba7d4a49fbd1d390520e06d7c71f5a5ccafaa65
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverytrojanadwarepersistenceransomwarespyware

    • 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

    • Loads dropped DLL

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Enumerates connected drives

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

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks