Overview

overview

10

Static

static

3

428a139bae...a3.exe

windows7-x64

10

428a139bae...a3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    428a139bae85e307c05511b70e6fdaa3

  • Size

    468KB

  • Sample

    240105-cyzwysgcdq

  • MD5

    428a139bae85e307c05511b70e6fdaa3

  • SHA1

    b156131646180c12b0b8c798acb2608a5a7afb95

  • SHA256

    f8fa539a7aa8356dfea4dbd1e1cadcf870037747a17a7704e54a7d22287d5a04

  • SHA512

    1ef50722c89e8e8edf2a8b0ccffb21d6df1922d758a798be700c8b7f22665930eaf5f68f71d630ad0384aacc145fb1d46e24a8fd05e626cd65eb90e789cb0e7f

  • SSDEEP

    6144:UZfec9EbXDk6Rk8KJrG1VVE+I5E2E2l+lXDZJfLufs73dOk0XDpNjNOpys8wE2E4:UZWtI6RkbuV2eZJys73dOvXDpNjNe834

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      428a139bae85e307c05511b70e6fdaa3

    • Size

      468KB

    • MD5

      428a139bae85e307c05511b70e6fdaa3

    • SHA1

      b156131646180c12b0b8c798acb2608a5a7afb95

    • SHA256

      f8fa539a7aa8356dfea4dbd1e1cadcf870037747a17a7704e54a7d22287d5a04

    • SHA512

      1ef50722c89e8e8edf2a8b0ccffb21d6df1922d758a798be700c8b7f22665930eaf5f68f71d630ad0384aacc145fb1d46e24a8fd05e626cd65eb90e789cb0e7f

    • SSDEEP

      6144:UZfec9EbXDk6Rk8KJrG1VVE+I5E2E2l+lXDZJfLufs73dOk0XDpNjNOpys8wE2E4:UZWtI6RkbuV2eZJys73dOvXDpNjNe834

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks