Overview

overview

10

Static

static

3

a2a43d68d5...ff.exe

windows7-x64

10

a2a43d68d5...ff.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a2a43d68d5964757fb79850f9e8054ff

  • Size

    3.8MB

  • Sample

    240224-ywrnfseb5w

  • MD5

    a2a43d68d5964757fb79850f9e8054ff

  • SHA1

    145eb6601a7e516563ef86627fcf1f76a4ccb3cb

  • SHA256

    5b19728e56ceab4e5d89b1557e827032d492e8cfdd6a97e146b4eb37344bcf9e

  • SHA512

    8e21236a373b5d3c4b587d72f8da89b912c895a5d078e01fbb6c4a863b5c9216d5282f66f764d97d4b5ee1c46fac6b7e8f8be59a6df50135f9eb85471e88b6f0

  • SSDEEP

    49152:bZY8a8DerQZbd2HY8a8DerQZbd2HY8a8DerQZbd2HY8a8DerQZbd2HY8a8DerQZc:OrQZPrQZPrQZPrQZPrQZc

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      a2a43d68d5964757fb79850f9e8054ff

    • Size

      3.8MB

    • MD5

      a2a43d68d5964757fb79850f9e8054ff

    • SHA1

      145eb6601a7e516563ef86627fcf1f76a4ccb3cb

    • SHA256

      5b19728e56ceab4e5d89b1557e827032d492e8cfdd6a97e146b4eb37344bcf9e

    • SHA512

      8e21236a373b5d3c4b587d72f8da89b912c895a5d078e01fbb6c4a863b5c9216d5282f66f764d97d4b5ee1c46fac6b7e8f8be59a6df50135f9eb85471e88b6f0

    • SSDEEP

      49152:bZY8a8DerQZbd2HY8a8DerQZbd2HY8a8DerQZbd2HY8a8DerQZbd2HY8a8DerQZc:OrQZPrQZPrQZPrQZPrQZc

    Score
    10/10
    evasionpersistence

    • 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