Overview

overview

10

Static

static

1

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    600333e4f9bcbb0353c4a55c22fee9c0b7a9c3bbc26b38159556ee8117e1de81

  • Size

    4.2MB

  • Sample

    240418-y7a5vafb51

  • MD5

    e3d0f70d772320ec6e98a9556f329481

  • SHA1

    3c545d28dbbee2a566f069894f03475077155b71

  • SHA256

    600333e4f9bcbb0353c4a55c22fee9c0b7a9c3bbc26b38159556ee8117e1de81

  • SHA512

    63a8ed1e253cfe3cc90394ecbefadc3d5760e8bb62638d5ee71d83610f766202d1d1db2fdf9e4d6df802e5f7edbd6747c5ceabe9895db3d335693bbcdf389932

  • SSDEEP

    98304:mRe06RCZ8qdKnAdKFoI0tkW+Km95muXXLdVYjOy3P9UU:rUuqUAddtM55murAiy9J

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkitupx

Malware Config

Targets

    • Target

      600333e4f9bcbb0353c4a55c22fee9c0b7a9c3bbc26b38159556ee8117e1de81

    • Size

      4.2MB

    • MD5

      e3d0f70d772320ec6e98a9556f329481

    • SHA1

      3c545d28dbbee2a566f069894f03475077155b71

    • SHA256

      600333e4f9bcbb0353c4a55c22fee9c0b7a9c3bbc26b38159556ee8117e1de81

    • SHA512

      63a8ed1e253cfe3cc90394ecbefadc3d5760e8bb62638d5ee71d83610f766202d1d1db2fdf9e4d6df802e5f7edbd6747c5ceabe9895db3d335693bbcdf389932

    • SSDEEP

      98304:mRe06RCZ8qdKnAdKFoI0tkW+Km95muXXLdVYjOy3P9UU:rUuqUAddtM55murAiy9J

    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