Overview

overview

10

Static

static

3

a1143cb9bc...18.exe

windows7-x64

10

a1143cb9bc...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    a1143cb9bc4d5a1dfb3330fb6795871a_JaffaCakes118
  • Size 813KB
  • Sample240612-sd6f1ayhrh
  • SHA256 2f99f593ce15c43b3ba1303d5b533d0ccf876cbc54e4a086361711a19ebd38a1
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
evasionexecutionpersistence

Malware Config

Targets

    • Target
      a1143cb9bc4d5a1dfb3330fb6795871a_JaffaCakes118
    • Size 813KB
    • SHA256 2f99f593ce15c43b3ba1303d5b533d0ccf876cbc54e4a086361711a19ebd38a1
    • 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