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General

  • Target

    AcroRdrDCx642400220736_en_US.exe

  • Size

    387.0MB

  • Sample

    240507-yhyvlscf2s

  • MD5

    921311cabcaeed4efdda182b282c739a

  • SHA1

    53d22bcd3f4896190a65e4196b7e9ea4904f9fa0

  • SHA256

    1823c5844b7c45b5f14613ad1acba20b15dd4d6233388e9f29cb87af044d4f00

  • SHA512

    5f6cb6812e5f0f433777cda247d542a8f6b51907c6bc5288b32780c5b2ae455f5047484071d48085af73ce8b3082830a8cad7aedbc863b52995c31d6c315d67c

  • SSDEEP

    6291456:DzwRUHohZ0VHvxI0/r8t70ggcYMll6W+LnrH3iVPjE1pEJInt+OXK4cfvPhZy:5ohZTN0wYMliXiVrY53Zci

Malware Config

Targets

    • Target

      AcroRdrDCx642400220736_en_US.exe

    • Size

      387.0MB

    • MD5

      921311cabcaeed4efdda182b282c739a

    • SHA1

      53d22bcd3f4896190a65e4196b7e9ea4904f9fa0

    • SHA256

      1823c5844b7c45b5f14613ad1acba20b15dd4d6233388e9f29cb87af044d4f00

    • SHA512

      5f6cb6812e5f0f433777cda247d542a8f6b51907c6bc5288b32780c5b2ae455f5047484071d48085af73ce8b3082830a8cad7aedbc863b52995c31d6c315d67c

    • SSDEEP

      6291456:DzwRUHohZ0VHvxI0/r8t70ggcYMll6W+LnrH3iVPjE1pEJInt+OXK4cfvPhZy:5ohZTN0wYMliXiVrY53Zci

    • Reads user/profile data of web browsers

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

    • Blocklisted process makes network request

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Modifies Installed Components in the registry

    • Sets file execution options in registry

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks