Overview

overview

10

Static

static

3

fb535872bb...d3.exe

windows7-x64

10

fb535872bb...d3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fb535872bba6dad059ba614ee22b53d3

  • Size

    596KB

  • Sample

    231228-1xxxzaccfl

  • MD5

    fb535872bba6dad059ba614ee22b53d3

  • SHA1

    7bb82089ea7e7cea647b05f37215ed93fbfbf71f

  • SHA256

    edca7536fe7a5eaad6612c489c7112e05ed05e0a1d13395378847300578c235a

  • SHA512

    50d195913cc6f186e393a33e2df1a14430df0719a68db3474885eed79c7a2f0a7d1323c9d31de5b1a8d933aba941f395deb3044a40724c630b7510f06dc23dbd

  • SSDEEP

    12288:UZWtI6RkcOPO7OpeZJys73dOvXDpNjNe8r:UuhaXeZJ8NI8r

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      fb535872bba6dad059ba614ee22b53d3

    • Size

      596KB

    • MD5

      fb535872bba6dad059ba614ee22b53d3

    • SHA1

      7bb82089ea7e7cea647b05f37215ed93fbfbf71f

    • SHA256

      edca7536fe7a5eaad6612c489c7112e05ed05e0a1d13395378847300578c235a

    • SHA512

      50d195913cc6f186e393a33e2df1a14430df0719a68db3474885eed79c7a2f0a7d1323c9d31de5b1a8d933aba941f395deb3044a40724c630b7510f06dc23dbd

    • SSDEEP

      12288:UZWtI6RkcOPO7OpeZJys73dOvXDpNjNe8r:UuhaXeZJ8NI8r

    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