Overview

overview

10

Static

static

d67fb6c2bb...c8.exe

windows7-x64

10

d67fb6c2bb...c8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d67fb6c2bb141c4f53e629c165a3a73c7d40d4b0949440bf8f48145d9be913c8

  • Size

    45KB

  • Sample

    221206-abk36sda3z

  • MD5

    feeaf53ff49ac65bd90cef7392b0cba9

  • SHA1

    3916e336652ff82c70511e2ee1c22c3b069034ae

  • SHA256

    d67fb6c2bb141c4f53e629c165a3a73c7d40d4b0949440bf8f48145d9be913c8

  • SHA512

    d383c823d68cdbe522b1fa9890e099c5dec1356d8aa0f0a70b35f525be3bd51b928d0e6e4fc9a8cb757089b4b4d89aeafdcac34ce3189043298a22f76b4a4b3f

  • SSDEEP

    768:E1AuwHyeFo6NPIFAoslbf8eRYLGXdoIFbb5omuKWcbsvwnoT9D88888888888JXj:EOxyeFo6NPCAosxYyXdF5oy3VoKj

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      d67fb6c2bb141c4f53e629c165a3a73c7d40d4b0949440bf8f48145d9be913c8

    • Size

      45KB

    • MD5

      feeaf53ff49ac65bd90cef7392b0cba9

    • SHA1

      3916e336652ff82c70511e2ee1c22c3b069034ae

    • SHA256

      d67fb6c2bb141c4f53e629c165a3a73c7d40d4b0949440bf8f48145d9be913c8

    • SHA512

      d383c823d68cdbe522b1fa9890e099c5dec1356d8aa0f0a70b35f525be3bd51b928d0e6e4fc9a8cb757089b4b4d89aeafdcac34ce3189043298a22f76b4a4b3f

    • SSDEEP

      768:E1AuwHyeFo6NPIFAoslbf8eRYLGXdoIFbb5omuKWcbsvwnoT9D88888888888JXj:EOxyeFo6NPCAosxYyXdF5oy3VoKj

    Score
    10/10
    evasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • 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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks