Overview

overview

10

Static

static

3

4f2b07c144...18.exe

windows7-x64

10

4f2b07c144...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4f2b07c1443c9804f7e2ec27e4f16f8e_JaffaCakes118

  • Size

    5.1MB

  • Sample

    240517-kddrzshg87

  • MD5

    4f2b07c1443c9804f7e2ec27e4f16f8e

  • SHA1

    4e3c36ea15823084945cd4afaef131e54a6a8678

  • SHA256

    3620e0f133692d5179bd6626a80d7973eacc5413ba87d19b312e3bc0fc67a30e

  • SHA512

    acc96faaa1f20115e38b356b315f1c1a10a8f984ecc65581c1bdf3b760e7725e4829449048830fd5f67d467c998752e4911e3bdcc067313207a728827ab1a33f

  • SSDEEP

    24576:Uuha9OieZJ8NI8GOieZJ8NI8WOieZJ8NI8GOieZJ8NI8WOieZJ8NI8GOieZJ8NIT:bt8b8L8b8L8b8L8b8L8b8L8b8L8b8Lm

Score
10/10
evasionexecutionpersistence

Malware Config

Targets

    • Target

      4f2b07c1443c9804f7e2ec27e4f16f8e_JaffaCakes118

    • Size

      5.1MB

    • MD5

      4f2b07c1443c9804f7e2ec27e4f16f8e

    • SHA1

      4e3c36ea15823084945cd4afaef131e54a6a8678

    • SHA256

      3620e0f133692d5179bd6626a80d7973eacc5413ba87d19b312e3bc0fc67a30e

    • SHA512

      acc96faaa1f20115e38b356b315f1c1a10a8f984ecc65581c1bdf3b760e7725e4829449048830fd5f67d467c998752e4911e3bdcc067313207a728827ab1a33f

    • SSDEEP

      24576:Uuha9OieZJ8NI8GOieZJ8NI8WOieZJ8NI8GOieZJ8NI8WOieZJ8NI8GOieZJ8NIT:bt8b8L8b8L8b8L8b8L8b8L8b8L8b8Lm

    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