Overview

overview

10

Static

static

f432f203fd...f4.exe

windows7-x64

10

f432f203fd...f4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f432f203fdb33432a7240950f8b21df0b03584fe950b505d19dda6b8397574f4

  • Size

    593KB

  • Sample

    221123-xx91ragc97

  • MD5

    57faa66dd268a9c82ccde7cf4fd0d739

  • SHA1

    acc62e9849ceb79e1b9705275c0ec2f5ebf4e0cc

  • SHA256

    f432f203fdb33432a7240950f8b21df0b03584fe950b505d19dda6b8397574f4

  • SHA512

    9f22ed852f960c0f3c73aeb9af5c8a4e6b1cfd348f48d476be7f2d8e56e243a53d62e71545e74ddf35a29c1229ecd8e5c119acd5db2690c133a5825ba7f2f833

  • SSDEEP

    12288:oeDcZrI3eOYKX6eibMTQrvukiU3QfyMYbpI7aTPp:oeP34KObsQKkiU3Gy7xB

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      f432f203fdb33432a7240950f8b21df0b03584fe950b505d19dda6b8397574f4

    • Size

      593KB

    • MD5

      57faa66dd268a9c82ccde7cf4fd0d739

    • SHA1

      acc62e9849ceb79e1b9705275c0ec2f5ebf4e0cc

    • SHA256

      f432f203fdb33432a7240950f8b21df0b03584fe950b505d19dda6b8397574f4

    • SHA512

      9f22ed852f960c0f3c73aeb9af5c8a4e6b1cfd348f48d476be7f2d8e56e243a53d62e71545e74ddf35a29c1229ecd8e5c119acd5db2690c133a5825ba7f2f833

    • SSDEEP

      12288:oeDcZrI3eOYKX6eibMTQrvukiU3QfyMYbpI7aTPp:oeP34KObsQKkiU3Gy7xB

    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