Overview

overview

10

Static

static

1

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    9aba9d5618df2a8c67fb905d61c3edaea3b7a474b2701004aeea080217fdb61d

  • Size

    4.2MB

  • Sample

    240326-t75x1aee32

  • MD5

    38e82c3928de22db9e632032c486f17a

  • SHA1

    ecffcbcf80c430a457c72da63b2e409fc6f57d32

  • SHA256

    9aba9d5618df2a8c67fb905d61c3edaea3b7a474b2701004aeea080217fdb61d

  • SHA512

    77ef7f757aac90574e0774d5d8ed25a56957d3123d758886762f9d266b07bc384207b9a5274bac5072aba064b8bb9467aeb5a9e4c860b81db44f68e275dc20fd

  • SSDEEP

    98304:BYWrJMekhR9E/ZS95j2Ifm5OQ8iHBZfTVAlqzUD6NYlY:+ymJ5j2K+OQ35AlqID62S

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkitupx

Malware Config

Targets

    • Target

      9aba9d5618df2a8c67fb905d61c3edaea3b7a474b2701004aeea080217fdb61d

    • Size

      4.2MB

    • MD5

      38e82c3928de22db9e632032c486f17a

    • SHA1

      ecffcbcf80c430a457c72da63b2e409fc6f57d32

    • SHA256

      9aba9d5618df2a8c67fb905d61c3edaea3b7a474b2701004aeea080217fdb61d

    • SHA512

      77ef7f757aac90574e0774d5d8ed25a56957d3123d758886762f9d266b07bc384207b9a5274bac5072aba064b8bb9467aeb5a9e4c860b81db44f68e275dc20fd

    • SSDEEP

      98304:BYWrJMekhR9E/ZS95j2Ifm5OQ8iHBZfTVAlqzUD6NYlY:+ymJ5j2K+OQ35AlqID62S

    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