Overview

overview

10

Static

static

1

NFe2341661...835.js

windows10-2004-x64

10

NFe2341661...835.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    NFe23416616160316975648976-24-09-2026_5835.js
  • Size 3.9MB
  • Sample261014-mexmlabv9v
  • SHA256 363582d900bfb1188ad417488392dc47193eea1d84b4f55e996509c27177194a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloaderdiscoveryexecutionloader

Malware Config

Targets

    • Target
      NFe23416616160316975648976-24-09-2026_5835.js
    • Size 3.9MB
    • SHA256 363582d900bfb1188ad417488392dc47193eea1d84b4f55e996509c27177194a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutiondonutloaderloader

    • 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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Executes a VBScript file via the Windows Script Host.

      execution
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks