Overview

overview

10

Static

static

3

465b06dccb...70.exe

windows7-x64

10

465b06dccb...70.exe

windows10-2004-x64

10

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General

  • Target

    465b06dccb95b314e631d959bc2ce970

  • Size

    2.1MB

  • Sample

    231226-arssysfah3

  • MD5

    465b06dccb95b314e631d959bc2ce970

  • SHA1

    138f4e9308ff55383ee49c1f7c5832b30d7ae602

  • SHA256

    4b20f5259c501153ccb0168a7b327e12358483c7d3d66f22bbc729c3f68f11d1

  • SHA512

    a527fe3111a1de8c88f8756ef8a3cbc4d1b6e52afa7007d815170e9d059f285994c9eca05c59d35b5715915977b3ce61f9637561896dc04e71372d25558cff13

  • SSDEEP

    12288:UZWtI6RkYupOB06UOB0DO6upOB06UOB0DO6upOB06UOB0DO6upOB06UOB0DO6upl:UuhadOkONOkONOkONOkONOkOb0

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      465b06dccb95b314e631d959bc2ce970

    • Size

      2.1MB

    • MD5

      465b06dccb95b314e631d959bc2ce970

    • SHA1

      138f4e9308ff55383ee49c1f7c5832b30d7ae602

    • SHA256

      4b20f5259c501153ccb0168a7b327e12358483c7d3d66f22bbc729c3f68f11d1

    • SHA512

      a527fe3111a1de8c88f8756ef8a3cbc4d1b6e52afa7007d815170e9d059f285994c9eca05c59d35b5715915977b3ce61f9637561896dc04e71372d25558cff13

    • SSDEEP

      12288:UZWtI6RkYupOB06UOB0DO6upOB06UOB0DO6upOB06UOB0DO6upOB06UOB0DO6upl:UuhadOkONOkONOkONOkONOkOb0

    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