Overview

overview

10

Static

static

1

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

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General

  • Target

    56c6835040863948e4f05d5acd0f88df63046d6c61dceb541a3e4e0f9fe8fc2e

  • Size

    4.2MB

  • Sample

    240415-fyccfafe73

  • MD5

    5e194d8e5f5d1e7a27c129e7bcae247e

  • SHA1

    dadbf816011361c85bded977c83d17106f47a1f9

  • SHA256

    56c6835040863948e4f05d5acd0f88df63046d6c61dceb541a3e4e0f9fe8fc2e

  • SHA512

    5b4c4be70e36e70b1d06ecca446cf72888d2d6b2b907a82361701a500a3bdfde6073c3813cd87206f3599692a43811c306d81ca2285ecf47802699b239d289e1

  • SSDEEP

    98304:qY0iiOGs4kNz5RsnY94XbhU2588fOMkamQm2P/zAYFx94o:/AOR4kNz52Y2mz+DmQxP/MYFx91

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkitupx

Malware Config

Targets

    • Target

      56c6835040863948e4f05d5acd0f88df63046d6c61dceb541a3e4e0f9fe8fc2e

    • Size

      4.2MB

    • MD5

      5e194d8e5f5d1e7a27c129e7bcae247e

    • SHA1

      dadbf816011361c85bded977c83d17106f47a1f9

    • SHA256

      56c6835040863948e4f05d5acd0f88df63046d6c61dceb541a3e4e0f9fe8fc2e

    • SHA512

      5b4c4be70e36e70b1d06ecca446cf72888d2d6b2b907a82361701a500a3bdfde6073c3813cd87206f3599692a43811c306d81ca2285ecf47802699b239d289e1

    • SSDEEP

      98304:qY0iiOGs4kNz5RsnY94XbhU2588fOMkamQm2P/zAYFx94o:/AOR4kNz52Y2mz+DmQxP/MYFx91

    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