Extracted

• • Target

    JaffaCakes118_453d36819232cb50090b2848bd24e31d

  • Size

    773KB

  • MD5

    453d36819232cb50090b2848bd24e31d

  • SHA1

    bdcc5f5f7141dcfc46ff35e7fcf2ed4b22bc3f3d

  • SHA256

    26d1ef36f48df366d3616fbecc3fa5e702a97ff2aa73aebbeb703880be63b8f5

  • SHA512

    d52ec1cd987400b069506d3a66f398221acff1031ded92e0c1d14f9712e645148f03f3e69e98e7191e685c672250ec43dc863725b51c28d17df7531e13a42d1c

  • SSDEEP

    24576:jrGhliIenmcaHg+yFK9hdltOQ+YyqKKwao1mKX6Aydl:jrS6aRPPdrcxKwaom66AY

  Score

  10^/10

  xtremeratdefense_evasiondiscoverypersistenceratspywareupx

  • Detect XtremeRAT payload

  • XtremeRAT

    The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

    persistencespywareratxtremerat

  • Xtremerat family

    xtremerat

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    defense_evasion

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • Checks BIOS information in registry

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

  • Identifies Wine through registry keys

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    defense_evasion

  • Adds Run key to start application

    persistence

  • Suspicious use of SetThreadContext

  • UPX packed file

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

    upx
  behavioral1behavioral2