General

  • Target

    f6415e75dbc6b6c836e7502318f6987e_JaffaCakes118

  • Size

    844KB

  • Sample

    240925-r9nqdsvcnh

  • MD5

    f6415e75dbc6b6c836e7502318f6987e

  • SHA1

    0c19ba66c6d798fe4eb4183ead041cc44a03dfb5

  • SHA256

    6a837c71ebda00e63ac09d8cad5e01445f255ffed06f0b301c3293f0d88b322f

  • SHA512

    bcbb0b4d89ab11ade5bc5a3e2314262269b515606ced2af6b7ba84283fd7acccb931d6ebb24c2040a803022b1b3facc2e45366983c3eb7ca2ac6712d25774406

  • SSDEEP

    24576:fvX0CqJm7lpD2KXQztsFvKlH0jmr5WisTzjle5U5TIDV+DwLQk9Qd:3X05Jm7sAKF0GELm8IDVGqQV

Malware Config

Targets

    • Target

      f6415e75dbc6b6c836e7502318f6987e_JaffaCakes118

    • Size

      844KB

    • MD5

      f6415e75dbc6b6c836e7502318f6987e

    • SHA1

      0c19ba66c6d798fe4eb4183ead041cc44a03dfb5

    • SHA256

      6a837c71ebda00e63ac09d8cad5e01445f255ffed06f0b301c3293f0d88b322f

    • SHA512

      bcbb0b4d89ab11ade5bc5a3e2314262269b515606ced2af6b7ba84283fd7acccb931d6ebb24c2040a803022b1b3facc2e45366983c3eb7ca2ac6712d25774406

    • 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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Enumerates processes with tasklist

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks