General

  • Target

    JaffaCakes118_bc8aa639cb791cde737b522d799bef07

  • Size

    1.1MB

  • Sample

    250418-esw9zsstaz

  • MD5

    bc8aa639cb791cde737b522d799bef07

  • SHA1

    b84951897061b480b8cb201507abbe039c2b42bf

  • SHA256

    5539d7c79aeb186125e5ea0b0be0d0a2b22d10db19bc83b2438faaff24c8e1d7

  • SHA512

    3e2cd017c54083b2d576f0125841dd3ec640d7feb1020af9413f8f6802a8eb43e3c96e709d1727a5c39fca422f9e43c9448bc8c6965c1d84538c6ae61b4bf67a

  • SSDEEP

    24576:MNFh9lEwXFenly32AHHlY6P1tA+AZh6LGGLM52bWal:CP9lEwXIlrAHFY6PD9AZCJLMcbB

Malware Config

Targets

    • Target

      JaffaCakes118_bc8aa639cb791cde737b522d799bef07

    • Size

      1.1MB

    • MD5

      bc8aa639cb791cde737b522d799bef07

    • SHA1

      b84951897061b480b8cb201507abbe039c2b42bf

    • SHA256

      5539d7c79aeb186125e5ea0b0be0d0a2b22d10db19bc83b2438faaff24c8e1d7

    • SHA512

      3e2cd017c54083b2d576f0125841dd3ec640d7feb1020af9413f8f6802a8eb43e3c96e709d1727a5c39fca422f9e43c9448bc8c6965c1d84538c6ae61b4bf67a

    • SSDEEP

      24576:MNFh9lEwXFenly32AHHlY6P1tA+AZh6LGGLM52bWal:CP9lEwXIlrAHFY6PD9AZCJLMcbB

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax family

    • Ardamax main executable

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks