Overview

overview

10

Static

static

3

2b3b74aa78...18.exe

windows7-x64

10

2b3b74aa78...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2b3b74aa789bfb0c8bfdd8240b996efe_JaffaCakes118

  • Size

    837KB

  • Sample

    240509-wrzgdsfe4v

  • MD5

    2b3b74aa789bfb0c8bfdd8240b996efe

  • SHA1

    bda4908bc30c63689adb882f9aa78923b8a33412

  • SHA256

    cef7fe066980ed5173497312039b1b54a83a1e85a1baaee919e2c2fba4cc1823

  • SHA512

    4efa354ff352af317bc0f152dcabe10be8884f2887b97fe630cbf3941f4dae1ef04a6f470b3c9f290d6a7f25627b3ae1ba2cacf2143333c1d1a2a9229875cc0f

  • SSDEEP

    6144:UZfec9EbXDk6RkdKME2E+GFrQZb++tdsHP4+QfI6U9/UOPSe570Szp3irG1VVE+S:UZWtI6RkE+erQZb+md4w1UWOB0Juo/

Score
10/10
evasionexecutionpersistence

Malware Config

Targets

    • Target

      2b3b74aa789bfb0c8bfdd8240b996efe_JaffaCakes118

    • Size

      837KB

    • MD5

      2b3b74aa789bfb0c8bfdd8240b996efe

    • SHA1

      bda4908bc30c63689adb882f9aa78923b8a33412

    • SHA256

      cef7fe066980ed5173497312039b1b54a83a1e85a1baaee919e2c2fba4cc1823

    • SHA512

      4efa354ff352af317bc0f152dcabe10be8884f2887b97fe630cbf3941f4dae1ef04a6f470b3c9f290d6a7f25627b3ae1ba2cacf2143333c1d1a2a9229875cc0f

    • SSDEEP

      6144:UZfec9EbXDk6RkdKME2E+GFrQZb++tdsHP4+QfI6U9/UOPSe570Szp3irG1VVE+S:UZWtI6RkE+erQZb+md4w1UWOB0Juo/

    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