Overview

overview

10

Static

static

3

80891a2e7d...18.exe

windows7-x64

10

80891a2e7d...18.exe

windows10-2004-x64

10

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General

  • Target

    80891a2e7d66b7d3c33824bf3401637c_JaffaCakes118

  • Size

    449KB

  • Sample

    240529-m8y3hsce4x

  • MD5

    80891a2e7d66b7d3c33824bf3401637c

  • SHA1

    5a433f024c0cc7e1c630610dde6d45a5d20f03e3

  • SHA256

    ca369df0dd6ee69fdd8342b0beb6a23e03b2d0a90d6a87e9b38838ae76508c8e

  • SHA512

    e678ab82f85d3e6337354c559dbbe4f919039139e7de6a365578995fe653663b984ebf4b7b68008067058e3fc6aa6a47a645e41db4337c4fec82680619578079

  • SSDEEP

    6144:UZfec9EbXDk6RkdKxnmy+g4ll+lXDZJfLufs73dOk0XDpNjNOpys8f:UZWtI6RkkweZJys73dOvXDpNjNe8f

Score
10/10
evasionexecutionpersistence

Malware Config

Targets

    • Target

      80891a2e7d66b7d3c33824bf3401637c_JaffaCakes118

    • Size

      449KB

    • MD5

      80891a2e7d66b7d3c33824bf3401637c

    • SHA1

      5a433f024c0cc7e1c630610dde6d45a5d20f03e3

    • SHA256

      ca369df0dd6ee69fdd8342b0beb6a23e03b2d0a90d6a87e9b38838ae76508c8e

    • SHA512

      e678ab82f85d3e6337354c559dbbe4f919039139e7de6a365578995fe653663b984ebf4b7b68008067058e3fc6aa6a47a645e41db4337c4fec82680619578079

    • SSDEEP

      6144:UZfec9EbXDk6RkdKxnmy+g4ll+lXDZJfLufs73dOk0XDpNjNOpys8f:UZWtI6RkkweZJys73dOvXDpNjNe8f

    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