Overview

overview

10

Static

static

1

PO-ASM202503001.hta

windows10-2004-x64

10

PO-ASM202503001.hta

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    PO-ASM202503001.hta
  • Size 1.2MB
  • Sample260709-khw45aft3p
  • SHA256 10f56abe6ebc1739ce3cf3891171de3494e5ba5ce20f0b210409c80d296059f7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloaderadwarediscoveryexecutionloaderpersistenceransomwarespyware

Malware Config

Targets

    • Target
      PO-ASM202503001.hta
    • Size 1.2MB
    • SHA256 10f56abe6ebc1739ce3cf3891171de3494e5ba5ce20f0b210409c80d296059f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutiondonutloaderloaderpersistenceadwareransomwarespyware

    • Detects DonutLoader

      loader

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

      loaderdonutloader

    • 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

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks