General

  • Target

    27fb77daa5c950453b1016b5b77032fc09e1164a3d16aa4be7762b3e67261717

  • Size

    271KB

  • Sample

    240415-ff18vahd9x

  • MD5

    77992c02579c08e30b43b6d01d837696

  • SHA1

    f1ff617d839b3b17f7bdb002bbc9041abd34489c

  • SHA256

    27fb77daa5c950453b1016b5b77032fc09e1164a3d16aa4be7762b3e67261717

  • SHA512

    6a4a2293363ac93e22c84d313ecdd473fb6ebb104976a2bab7b4930702669a77765c334f34c7f82d9779f481fcaeb224516870ff75b294d14058a4516379a3fe

  • SSDEEP

    3072:7Lm2GZYBf97k4lE8LsFOliQgtt6lBTgN1Rq45+jJA75gCB44:7Llff97r+8Lsgbg/6bgLADjJUN

Malware Config

Targets

    • Target

      27fb77daa5c950453b1016b5b77032fc09e1164a3d16aa4be7762b3e67261717

    • Size

      271KB

    • MD5

      77992c02579c08e30b43b6d01d837696

    • SHA1

      f1ff617d839b3b17f7bdb002bbc9041abd34489c

    • SHA256

      27fb77daa5c950453b1016b5b77032fc09e1164a3d16aa4be7762b3e67261717

    • SHA512

      6a4a2293363ac93e22c84d313ecdd473fb6ebb104976a2bab7b4930702669a77765c334f34c7f82d9779f481fcaeb224516870ff75b294d14058a4516379a3fe

    • SSDEEP

      3072:7Lm2GZYBf97k4lE8LsFOliQgtt6lBTgN1Rq45+jJA75gCB44:7Llff97r+8Lsgbg/6bgLADjJUN

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v15

Tasks