Overview

overview

10

Static

static

4b4f2ccea2...0a.exe

windows7-x64

10

4b4f2ccea2...0a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4b4f2ccea241d808fe8d910c6e9375d7f332173149f13e18bb6d49ce0ebfae0a

  • Size

    100KB

  • Sample

    221002-s4fchachg5

  • MD5

    6571a95db715a73e4d8e93459b600751

  • SHA1

    b158ddfb2bd5bf6f29800d0f4c55c0272d217a22

  • SHA256

    4b4f2ccea241d808fe8d910c6e9375d7f332173149f13e18bb6d49ce0ebfae0a

  • SHA512

    c7d88340d3545773358dd925cc44cc8133cee630f99825a43933946e684c62d5a5974e3d63d5c89755c1bd2277bc5ad22e511f4428ad047bf47d40c7cd2a1bb7

  • SSDEEP

    1536:PzQcGEsTCfNEHYkJouJjcXCSuyAn7ZtOq13i6E:DGckJouJjcg9t

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      4b4f2ccea241d808fe8d910c6e9375d7f332173149f13e18bb6d49ce0ebfae0a

    • Size

      100KB

    • MD5

      6571a95db715a73e4d8e93459b600751

    • SHA1

      b158ddfb2bd5bf6f29800d0f4c55c0272d217a22

    • SHA256

      4b4f2ccea241d808fe8d910c6e9375d7f332173149f13e18bb6d49ce0ebfae0a

    • SHA512

      c7d88340d3545773358dd925cc44cc8133cee630f99825a43933946e684c62d5a5974e3d63d5c89755c1bd2277bc5ad22e511f4428ad047bf47d40c7cd2a1bb7

    • SSDEEP

      1536:PzQcGEsTCfNEHYkJouJjcXCSuyAn7ZtOq13i6E:DGckJouJjcg9t

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks