General

  • Target

    8392be5c2f98d15d87a44abe6ec1709e7b89749e6eb2ea5b1f169d1ad9029600

  • Size

    347KB

  • Sample

    240603-3n9lhsec48

  • MD5

    9c21583937c1909564a3aae0172bf0eb

  • SHA1

    2e5b21086a8dc231db305aa930e02ece91ba79cf

  • SHA256

    8392be5c2f98d15d87a44abe6ec1709e7b89749e6eb2ea5b1f169d1ad9029600

  • SHA512

    69c0f48e27dba87b9730e4772bff3c2426ff7580ec671bf8334575bff0ab630ad95e6b54d934c653c176962f7b95c15c65bc79cfc0db85fee9a5a18ee7d689bd

  • SSDEEP

    6144:mY+32WWluqvHpVmXWEjFJRWci+WUd20rUU5EYCTvaBju4T:dnWwvHpVmXpjJIUd2cUusvalxT

Score
10/10

Malware Config

Targets

    • Target

      8392be5c2f98d15d87a44abe6ec1709e7b89749e6eb2ea5b1f169d1ad9029600

    • Size

      347KB

    • MD5

      9c21583937c1909564a3aae0172bf0eb

    • SHA1

      2e5b21086a8dc231db305aa930e02ece91ba79cf

    • SHA256

      8392be5c2f98d15d87a44abe6ec1709e7b89749e6eb2ea5b1f169d1ad9029600

    • SHA512

      69c0f48e27dba87b9730e4772bff3c2426ff7580ec671bf8334575bff0ab630ad95e6b54d934c653c176962f7b95c15c65bc79cfc0db85fee9a5a18ee7d689bd

    • SSDEEP

      6144:mY+32WWluqvHpVmXWEjFJRWci+WUd20rUU5EYCTvaBju4T:dnWwvHpVmXpjJIUd2cUusvalxT

    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

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • 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

    • Drops desktop.ini file(s)

    • 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