Overview

overview

8

Static

static

3

loader.exe

windows10-2004-x64

8

loader.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    loader.exe
  • Size 5.3MB
  • Sample260713-3tk54scy71
  • SHA256 28259d54797972ea2340a0e640060e376abfe63f04a7fe7ede7f6baea5a49f2e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoverypersistence

Malware Config

Targets

    • Target
      loader.exe
    • Size 5.3MB
    • SHA256 28259d54797972ea2340a0e640060e376abfe63f04a7fe7ede7f6baea5a49f2e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverypersistence

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks