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General

  • Target

    0979048989a97bc3d3a2db3dd497344c_JaffaCakes118

  • Size

    342KB

  • Sample

    241002-hyf2qsxbka

  • MD5

    0979048989a97bc3d3a2db3dd497344c

  • SHA1

    034adedf271dbda231b5dab81e864459826625d6

  • SHA256

    508823f30c287e40e9fda0885e3abe1cb40faa8fdd3deb48d6fd415839307444

  • SHA512

    13b1650c175880d9285bb44a0dc53899cd15a7800e399ed4f4546ac6603317a9e0fbf0af18e2667f2fccf9d4fcfd0c3f0b11a08c9e3fd8656a84e96e71300b1e

  • SSDEEP

    6144:wRqmpp+amNOGokzLyM9tsLAitQo6tzOKkzIt8gKyfjxfR9D2j4yHN0wl:kqmpplpGoGL3etQoMiXM8gxf/Sj4yBl

Malware Config

Targets

    • Target

      0979048989a97bc3d3a2db3dd497344c_JaffaCakes118

    • Size

      342KB

    • MD5

      0979048989a97bc3d3a2db3dd497344c

    • SHA1

      034adedf271dbda231b5dab81e864459826625d6

    • SHA256

      508823f30c287e40e9fda0885e3abe1cb40faa8fdd3deb48d6fd415839307444

    • SHA512

      13b1650c175880d9285bb44a0dc53899cd15a7800e399ed4f4546ac6603317a9e0fbf0af18e2667f2fccf9d4fcfd0c3f0b11a08c9e3fd8656a84e96e71300b1e

    • SSDEEP

      6144:wRqmpp+amNOGokzLyM9tsLAitQo6tzOKkzIt8gKyfjxfR9D2j4yHN0wl:kqmpplpGoGL3etQoMiXM8gxf/Sj4yBl

    • Modifies WinLogon for persistence

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

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

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies WinLogon

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks