Overview

overview

10

Static

static

3

8fd9d70c8e...18.exe

windows7-x64

10

8fd9d70c8e...18.exe

windows10-2004-x64

10

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General

  • Target

    8fd9d70c8e76b7ac8b4d24861006affc_JaffaCakes118

  • Size

    1.3MB

  • Sample

    240602-3rperabe3y

  • MD5

    8fd9d70c8e76b7ac8b4d24861006affc

  • SHA1

    b4aa780fe7c0fcefc849f651dfb70efb66e552bc

  • SHA256

    a8573fe0e157b71dc7e4d892e25311ce8c758faa3e01b4a6d6bbba12740e8f41

  • SHA512

    2d9500b5f848373e1718d3a59438c72a661724281463b199e25c8afdf3ae3c1d172c3ac5133d1868356a49b722704dbf36a54025326fbea9b37392f370470321

  • SSDEEP

    24576:Uuha0erQZb+md4wmMeZJ8NI8SETKwYerQZb+md4wmM:bNerQZbd298SETNYerQZbd24

Score
10/10
evasionexecutionpersistence

Malware Config

Targets

    • Target

      8fd9d70c8e76b7ac8b4d24861006affc_JaffaCakes118

    • Size

      1.3MB

    • MD5

      8fd9d70c8e76b7ac8b4d24861006affc

    • SHA1

      b4aa780fe7c0fcefc849f651dfb70efb66e552bc

    • SHA256

      a8573fe0e157b71dc7e4d892e25311ce8c758faa3e01b4a6d6bbba12740e8f41

    • SHA512

      2d9500b5f848373e1718d3a59438c72a661724281463b199e25c8afdf3ae3c1d172c3ac5133d1868356a49b722704dbf36a54025326fbea9b37392f370470321

    • SSDEEP

      24576:Uuha0erQZb+md4wmMeZJ8NI8SETKwYerQZb+md4wmM:bNerQZbd298SETNYerQZbd24

    Score
    10/10
    evasionexecutionpersistence

    • Disables service(s)

      evasionexecution

    • 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