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General

  • Target

    39a724fe218d31c5eff3d0bd957afbbad541ef09ba6ab6a2cd165f749c2b1dbe

  • Size

    302KB

  • Sample

    240328-xw3v2sea8y

  • MD5

    2b3b6074ec5c2ad094af41b6faaa9d3d

  • SHA1

    762314f063e3639bb9ceb98e3ce27af65e4d0db0

  • SHA256

    39a724fe218d31c5eff3d0bd957afbbad541ef09ba6ab6a2cd165f749c2b1dbe

  • SHA512

    f74a282a71d4f60e20c6c9f23a32fe5ecd56287f977d6fa925609f7b374ed1c0e3a969088dfc8dca09123782a0b722552c908f5a463e1f8a7f79c1adc6ef01c8

  • SSDEEP

    6144:PeHwXUU5EYCTvaBjRjWrLJKuKnGML5NjcxP:PyMUusvalgg5NjaP

Score
10/10

Malware Config

Targets

    • Target

      39a724fe218d31c5eff3d0bd957afbbad541ef09ba6ab6a2cd165f749c2b1dbe

    • Size

      302KB

    • MD5

      2b3b6074ec5c2ad094af41b6faaa9d3d

    • SHA1

      762314f063e3639bb9ceb98e3ce27af65e4d0db0

    • SHA256

      39a724fe218d31c5eff3d0bd957afbbad541ef09ba6ab6a2cd165f749c2b1dbe

    • SHA512

      f74a282a71d4f60e20c6c9f23a32fe5ecd56287f977d6fa925609f7b374ed1c0e3a969088dfc8dca09123782a0b722552c908f5a463e1f8a7f79c1adc6ef01c8

    • SSDEEP

      6144:PeHwXUU5EYCTvaBjRjWrLJKuKnGML5NjcxP:PyMUusvalgg5NjaP

    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