General

  • Target

    437508507049183d9d071d785045d529_JaffaCakes118

  • Size

    1.5MB

  • Sample

    240713-1ljk7s1bja

  • MD5

    437508507049183d9d071d785045d529

  • SHA1

    f00d527690504051f34218dd5e8c732c5da26e90

  • SHA256

    912d63be34e69036dffd597ff10330ccf69b08daea8e2a2981a20f34822393d5

  • SHA512

    1f2c6ab2a15dcc77e1e0d4cc3055d98f3b262570d46d971a1e47c69e60ec9e7f7e8d48fbaedc3a37087de063cb18d17489f636a154017fdfe8ee45437cef3ac2

  • SSDEEP

    24576:/ZxTx8sUqI6JigO8QvKBM2qpXKUoYjWlcHHgrh8201AQYdSB2T5fDZdsBmTvzXI5:/XTx8sUqLJiq+R2q5joQa0wBQcSB2T4B

Malware Config

Targets

    • Target

      437508507049183d9d071d785045d529_JaffaCakes118

    • Size

      1.5MB

    • MD5

      437508507049183d9d071d785045d529

    • SHA1

      f00d527690504051f34218dd5e8c732c5da26e90

    • SHA256

      912d63be34e69036dffd597ff10330ccf69b08daea8e2a2981a20f34822393d5

    • SHA512

      1f2c6ab2a15dcc77e1e0d4cc3055d98f3b262570d46d971a1e47c69e60ec9e7f7e8d48fbaedc3a37087de063cb18d17489f636a154017fdfe8ee45437cef3ac2

    • SSDEEP

      24576:/ZxTx8sUqI6JigO8QvKBM2qpXKUoYjWlcHHgrh8201AQYdSB2T5fDZdsBmTvzXI5:/XTx8sUqLJiq+R2q5joQa0wBQcSB2T4B

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax main executable

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks