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General

  • Target

    c7d34246dfc3720449d92dc9fa5fc890_JaffaCakes118

  • Size

    844KB

  • Sample

    240828-28wdys1glc

  • MD5

    c7d34246dfc3720449d92dc9fa5fc890

  • SHA1

    0a4c26f6f6270fb6cd2273064b1cc85781eea9e6

  • SHA256

    6a190d452d94624de700f2058a40d20fcc341f5223b7ff55dc45468531ff4898

  • SHA512

    afc50280d6f6e47561f5304b879a6332e40e00eb5ba615d6846b26f29491b9012ae916c2a3c4ab1ebfab9847fca6036845ed888cd899edf655c467dac955dfc2

  • SSDEEP

    24576:fvX0CqJm7lpD2KXQztsFvKlH0jmr5WisTzjle5U5TIDV+DwLQk9Qd:3X05Jm7sAKF0GELm8IDVGqQV

Malware Config

Targets

    • Target

      c7d34246dfc3720449d92dc9fa5fc890_JaffaCakes118

    • Size

      844KB

    • MD5

      c7d34246dfc3720449d92dc9fa5fc890

    • SHA1

      0a4c26f6f6270fb6cd2273064b1cc85781eea9e6

    • SHA256

      6a190d452d94624de700f2058a40d20fcc341f5223b7ff55dc45468531ff4898

    • SHA512

      afc50280d6f6e47561f5304b879a6332e40e00eb5ba615d6846b26f29491b9012ae916c2a3c4ab1ebfab9847fca6036845ed888cd899edf655c467dac955dfc2

    • SSDEEP

      24576:fvX0CqJm7lpD2KXQztsFvKlH0jmr5WisTzjle5U5TIDV+DwLQk9Qd:3X05Jm7sAKF0GELm8IDVGqQV

    • ModiLoader, DBatLoader

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

    • Modifies WinLogon for persistence

    • Modifies visiblity of hidden/system files in Explorer

    • ModiLoader Second Stage

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Enumerates processes with tasklist

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks