General

  • Target

    465060c67ddca8e738a50811b2c27538f14cde41ab10cbc39fda159b5d1eb41b

  • Size

    771KB

  • Sample

    231106-gcc8aahd2y

  • MD5

    44445a040b672718416914f42da5e6e9

  • SHA1

    2c1cbb30bad3972b8c9abb031d96b292a7696790

  • SHA256

    465060c67ddca8e738a50811b2c27538f14cde41ab10cbc39fda159b5d1eb41b

  • SHA512

    17711f1201ccf5778b36e2f66e0e48211689006ad6b04e7e6f5307096c875009aade5c3b0cf7deb598cf7b002f92cd0dd48c1c91593dad4a1496fd2fdfa73218

  • SSDEEP

    12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

Malware Config

Targets

    • Target

      465060c67ddca8e738a50811b2c27538f14cde41ab10cbc39fda159b5d1eb41b

    • Size

      771KB

    • MD5

      44445a040b672718416914f42da5e6e9

    • SHA1

      2c1cbb30bad3972b8c9abb031d96b292a7696790

    • SHA256

      465060c67ddca8e738a50811b2c27538f14cde41ab10cbc39fda159b5d1eb41b

    • SHA512

      17711f1201ccf5778b36e2f66e0e48211689006ad6b04e7e6f5307096c875009aade5c3b0cf7deb598cf7b002f92cd0dd48c1c91593dad4a1496fd2fdfa73218

    • SSDEEP

      12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Installed Components in the registry

    • Modifies Windows Firewall

    • 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

    • Registers COM server for autorun

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • 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