General

  • Target

    ef8021882f75940ff76968791d5bce75_JaffaCakes118

  • Size

    296KB

  • Sample

    240921-let12avflc

  • MD5

    ef8021882f75940ff76968791d5bce75

  • SHA1

    a8bd484c2c6e5098ba1a40006873d942989834d1

  • SHA256

    1e7a548dcf53ec20366d199d7a1b8b3b8723e0fa797d994f1f3ff86add1ea8cf

  • SHA512

    320140da82e26ba40465fa718a5591907b49cb64cc23775baf847d55d66b694b82d871715ad598edf8fd57b7522d26d851dc6107e4c5ce055c873a6273466b91

  • SSDEEP

    6144:GsWXEYrnUGzb15WFLydUHHkbXxNa7yda55TgbHgisJ9PHiaI0:G17rnUabuLQUnaXna+da55Tgbux

Malware Config

Targets

    • Target

      ef8021882f75940ff76968791d5bce75_JaffaCakes118

    • Size

      296KB

    • MD5

      ef8021882f75940ff76968791d5bce75

    • SHA1

      a8bd484c2c6e5098ba1a40006873d942989834d1

    • SHA256

      1e7a548dcf53ec20366d199d7a1b8b3b8723e0fa797d994f1f3ff86add1ea8cf

    • SHA512

      320140da82e26ba40465fa718a5591907b49cb64cc23775baf847d55d66b694b82d871715ad598edf8fd57b7522d26d851dc6107e4c5ce055c873a6273466b91

    • SSDEEP

      6144:GsWXEYrnUGzb15WFLydUHHkbXxNa7yda55TgbHgisJ9PHiaI0:G17rnUabuLQUnaXna+da55Tgbux

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • ModiLoader Second Stage

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Enumerates connected drives

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

    • Drops autorun.inf file

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks