Overview

overview

10

Static

static

1

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

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General

  • Target

    b6ec6986b7c2de604a481c5988e3c669e171b35e60ab0c9565493abc693897ee

  • Size

    4.2MB

  • Sample

    240422-sg9mtsce92

  • MD5

    543d6159f0d93c78defc7754b422c5aa

  • SHA1

    eccaf143b5be36d6018d3fe99c2a3c941500a4f2

  • SHA256

    b6ec6986b7c2de604a481c5988e3c669e171b35e60ab0c9565493abc693897ee

  • SHA512

    ae3458ed0454e058b276a32cbdc0b2d0eda991601f63cd297cd19c82f36168fa9a9197ebffc4c7568edc3267254d76733c1e8fbf2f05e2da05104714d7ed2e5e

  • SSDEEP

    98304:2mG+ILlmwFOXti2i4yafdSAta9/r6eiiYAoaUebjXDBdE:7V62/i4yafdST/r6FFcTBdE

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkitupx

Malware Config

Targets

    • Target

      b6ec6986b7c2de604a481c5988e3c669e171b35e60ab0c9565493abc693897ee

    • Size

      4.2MB

    • MD5

      543d6159f0d93c78defc7754b422c5aa

    • SHA1

      eccaf143b5be36d6018d3fe99c2a3c941500a4f2

    • SHA256

      b6ec6986b7c2de604a481c5988e3c669e171b35e60ab0c9565493abc693897ee

    • SHA512

      ae3458ed0454e058b276a32cbdc0b2d0eda991601f63cd297cd19c82f36168fa9a9197ebffc4c7568edc3267254d76733c1e8fbf2f05e2da05104714d7ed2e5e

    • SSDEEP

      98304:2mG+ILlmwFOXti2i4yafdSAta9/r6eiiYAoaUebjXDBdE:7V62/i4yafdST/r6FFcTBdE

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkitupx

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

      loaderdropperglupteba

    • Glupteba payload

    • Modifies Windows Firewall

      evasion

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • 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

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

      rootkitevasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks