Overview

overview

10

Static

static

bb6821caa6...3a.exe

windows7-x64

10

bb6821caa6...3a.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    bb6821caa6af40d725eedf00f0735913a6f666665782b4e64aa47dc12320583a

  • Size

    174KB

  • Sample

    221002-a8869sfgbl

  • MD5

    6437cb76dc11fd4134cc1d5b57114ba0

  • SHA1

    907bdb6889afe1c171e99d048363f7de67872146

  • SHA256

    bb6821caa6af40d725eedf00f0735913a6f666665782b4e64aa47dc12320583a

  • SHA512

    d3f534b8d6533806e37010b4859429b41ff1cb996def3c6074a5c2051467992e5ad20cf023101794eac01979627bad5a9b71bdac796521c617a5a4cb80816b57

  • SSDEEP

    3072:acEiJR27/K6+yTNq55axs0Qc3pg3lQCN7zbF1OSTOneRtk:iK6/bXw5a+hc3+3l3F1BaP

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      bb6821caa6af40d725eedf00f0735913a6f666665782b4e64aa47dc12320583a

    • Size

      174KB

    • MD5

      6437cb76dc11fd4134cc1d5b57114ba0

    • SHA1

      907bdb6889afe1c171e99d048363f7de67872146

    • SHA256

      bb6821caa6af40d725eedf00f0735913a6f666665782b4e64aa47dc12320583a

    • SHA512

      d3f534b8d6533806e37010b4859429b41ff1cb996def3c6074a5c2051467992e5ad20cf023101794eac01979627bad5a9b71bdac796521c617a5a4cb80816b57

    • SSDEEP

      3072:acEiJR27/K6+yTNq55axs0Qc3pg3lQCN7zbF1OSTOneRtk:iK6/bXw5a+hc3+3l3F1BaP

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks