Overview

overview

10

Static

static

3

08c9731c28...f9.exe

windows7-x64

10

08c9731c28...f9.exe

windows10-2004-x64

10

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General

  • Target

    08c9731c28d01e1cf422b55dde3c5ff9

  • Size

    940KB

  • Sample

    231230-azt1zsdad4

  • MD5

    08c9731c28d01e1cf422b55dde3c5ff9

  • SHA1

    2b6c5e0fa3ff78d874be80a55d346a691e2dd940

  • SHA256

    a86cd2b667198fadff1da60f6d6d9cbdb2947c532592afcb6126368d07c31a66

  • SHA512

    4a3f61e72437a9e9266f8071111c342f4a27d9cb843f154ea358ed443b9ba139a2a48ca66632c777d3c0189900fd5d5b50fc8ae3fc3057f417f18078f3f34375

  • SSDEEP

    24576:Uuha0BlOaerQZb+md4wmieZJ8NI8S0nAA:b7erQZbd2f89Z

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      08c9731c28d01e1cf422b55dde3c5ff9

    • Size

      940KB

    • MD5

      08c9731c28d01e1cf422b55dde3c5ff9

    • SHA1

      2b6c5e0fa3ff78d874be80a55d346a691e2dd940

    • SHA256

      a86cd2b667198fadff1da60f6d6d9cbdb2947c532592afcb6126368d07c31a66

    • SHA512

      4a3f61e72437a9e9266f8071111c342f4a27d9cb843f154ea358ed443b9ba139a2a48ca66632c777d3c0189900fd5d5b50fc8ae3fc3057f417f18078f3f34375

    • SSDEEP

      24576:Uuha0BlOaerQZb+md4wmieZJ8NI8S0nAA:b7erQZbd2f89Z

    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