Overview

overview

10

Static

static

3

a7ef1f6cf1...18.exe

windows7-x64

10

a7ef1f6cf1...18.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    a7ef1f6cf11c9e7d7012a478cfc9713a_JaffaCakes118
  • Size 862KB
  • Sample240614-ejmdesybmk
  • SHA256 2cfded7d384d568ff83516b3ca01a463f5164184c6cdcd50ced52b87d796d54a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
evasionexecutionpersistence

Malware Config

Targets

    • Target
      a7ef1f6cf11c9e7d7012a478cfc9713a_JaffaCakes118
    • Size 862KB
    • SHA256 2cfded7d384d568ff83516b3ca01a463f5164184c6cdcd50ced52b87d796d54a
    • MD5 SHA1 SHA512 SSDEEP
    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