General

  • Target

    e2811136948936c3c5bc4c04e09cde2647cab4722b5ab080eaf84e48df226a10

  • Size

    119KB

  • Sample

    240422-evdwesfc94

  • MD5

    543276a51c6751dc5c06183c7ef2487f

  • SHA1

    0a00fd74c825d76d8b90209e074d25e0d66cdbcb

  • SHA256

    e2811136948936c3c5bc4c04e09cde2647cab4722b5ab080eaf84e48df226a10

  • SHA512

    3438c6b97ba245f11c3cc617a356bce6f701fa6bc85575b1839e3ba70e8ee04b7cf91b918b12c5cb00ec1bfc30cdb78f456bee75d126db59343db4bffd185df2

  • SSDEEP

    3072:dOjWuyt0ZsqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPh:dIs9OKofHfHTXQLzgvnzHPowYbvrjD/E

Malware Config

Targets

    • Target

      e2811136948936c3c5bc4c04e09cde2647cab4722b5ab080eaf84e48df226a10

    • Size

      119KB

    • MD5

      543276a51c6751dc5c06183c7ef2487f

    • SHA1

      0a00fd74c825d76d8b90209e074d25e0d66cdbcb

    • SHA256

      e2811136948936c3c5bc4c04e09cde2647cab4722b5ab080eaf84e48df226a10

    • SHA512

      3438c6b97ba245f11c3cc617a356bce6f701fa6bc85575b1839e3ba70e8ee04b7cf91b918b12c5cb00ec1bfc30cdb78f456bee75d126db59343db4bffd185df2

    • SSDEEP

      3072:dOjWuyt0ZsqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPh:dIs9OKofHfHTXQLzgvnzHPowYbvrjD/E

    • UPX dump on OEP (original entry point)

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks