General

  • Target

    80b8df4d7e5dbf9890ee95d844bdf5b0.bin

  • Size

    441KB

  • Sample

    240602-bhzetade71

  • MD5

    80b8df4d7e5dbf9890ee95d844bdf5b0

  • SHA1

    84149a2365a0ee7ccb8456fd8c9e74527b00462d

  • SHA256

    faa334a0276d73db2fd6f41f999ba17c232359f489a2d56015a38a6d08842ee5

  • SHA512

    8f412369a5b164192c864690bf42212145bd4bcc187f11c04f123339184910b6c22bfea5aa6efe2ed6b0540007593d021d57d8e35d6a5518c4a41f46d4187464

  • SSDEEP

    6144:PeHwXUU5EYCTvaBjRjWrLJKuKnGML5NjcxFSsQLH5AG:PyMUusvalgg5NjaFSsPG

Score
10/10

Malware Config

Targets

    • Target

      80b8df4d7e5dbf9890ee95d844bdf5b0.bin

    • Size

      441KB

    • MD5

      80b8df4d7e5dbf9890ee95d844bdf5b0

    • SHA1

      84149a2365a0ee7ccb8456fd8c9e74527b00462d

    • SHA256

      faa334a0276d73db2fd6f41f999ba17c232359f489a2d56015a38a6d08842ee5

    • SHA512

      8f412369a5b164192c864690bf42212145bd4bcc187f11c04f123339184910b6c22bfea5aa6efe2ed6b0540007593d021d57d8e35d6a5518c4a41f46d4187464

    • SSDEEP

      6144:PeHwXUU5EYCTvaBjRjWrLJKuKnGML5NjcxFSsQLH5AG:PyMUusvalgg5NjaFSsPG

    Score
    10/10
    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Disables use of System Restore points

    • Sets file execution options in registry

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks