General

  • Target

    63b15fcc11dbbf20c0de92bee2afe2b54a79ab6f7bbf18a465f492afa46a4e5eN

  • Size

    384KB

  • Sample

    241109-gs5mgasjfl

  • MD5

    2b9ffc7e6cd8b47925aea8d5bdcb6d00

  • SHA1

    ed9bbedb791fad104e93a47ff059f0b1efbfadaa

  • SHA256

    63b15fcc11dbbf20c0de92bee2afe2b54a79ab6f7bbf18a465f492afa46a4e5e

  • SHA512

    78b665813a809a624fa61f6f2ec4f2241959be204d7466e473b6671c9c1c8e8c0edf281b1f418e7ad79e4fea012d4ec9c5e23ff992a72af4c7662aed59749b69

  • SSDEEP

    6144:V/OZplx/OZplP/OZplx/OZpl7/OZplx/OZpl4/OZplpBE/OZ8:V/Mx/MP/Mx/M7/Mx/M4/MpBE/h

Malware Config

Targets

    • Target

      63b15fcc11dbbf20c0de92bee2afe2b54a79ab6f7bbf18a465f492afa46a4e5eN

    • Size

      384KB

    • MD5

      2b9ffc7e6cd8b47925aea8d5bdcb6d00

    • SHA1

      ed9bbedb791fad104e93a47ff059f0b1efbfadaa

    • SHA256

      63b15fcc11dbbf20c0de92bee2afe2b54a79ab6f7bbf18a465f492afa46a4e5e

    • SHA512

      78b665813a809a624fa61f6f2ec4f2241959be204d7466e473b6671c9c1c8e8c0edf281b1f418e7ad79e4fea012d4ec9c5e23ff992a72af4c7662aed59749b69

    • SSDEEP

      6144:V/OZplx/OZplP/OZplx/OZpl7/OZplx/OZpl4/OZplpBE/OZ8:V/Mx/MP/Mx/M7/Mx/M4/MpBE/h

    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Disables cmd.exe use via registry modification

    • Disables use of System Restore points

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks