Overview

overview

10

Static

static

3

21cdb4bc76...18.exe

windows7-x64

10

21cdb4bc76...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    21cdb4bc76c6c88c180990af687fac99_JaffaCakes118

  • Size

    3.1MB

  • Sample

    240507-1c53vabf86

  • MD5

    21cdb4bc76c6c88c180990af687fac99

  • SHA1

    c1fabf8f271b45bbf8de608bae4978058461a899

  • SHA256

    ecceeca3b79dd8bdab1f44a180a29418d86d8138370a16d233f5cdfb78c7547a

  • SHA512

    99d16dc8f8219738bfbc444031517bb4ec6bf25aa7f22fd02035519ec9b63580a598d56dfa006e8022b021012c8c8b966ac33ab77461c83a1a694b19ed743051

  • SSDEEP

    24576:UuhaqOieZJ8NI83yOpOieZJ8NI83yOpOieZJ8NI83yOpOieZJ8NI83yOpOieZJ8i:by8s8s8s8s8s8o

Score
10/10
evasionexecutionpersistence

Malware Config

Targets

    • Target

      21cdb4bc76c6c88c180990af687fac99_JaffaCakes118

    • Size

      3.1MB

    • MD5

      21cdb4bc76c6c88c180990af687fac99

    • SHA1

      c1fabf8f271b45bbf8de608bae4978058461a899

    • SHA256

      ecceeca3b79dd8bdab1f44a180a29418d86d8138370a16d233f5cdfb78c7547a

    • SHA512

      99d16dc8f8219738bfbc444031517bb4ec6bf25aa7f22fd02035519ec9b63580a598d56dfa006e8022b021012c8c8b966ac33ab77461c83a1a694b19ed743051

    • SSDEEP

      24576:UuhaqOieZJ8NI83yOpOieZJ8NI83yOpOieZJ8NI83yOpOieZJ8NI83yOpOieZJ8i:by8s8s8s8s8s8o

    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