General

  • Target

    JaffaCakes118_98e3c49a7e09b470b6da361dcc7a5330

  • Size

    29KB

  • Sample

    250330-tlgy2svj14

  • MD5

    98e3c49a7e09b470b6da361dcc7a5330

  • SHA1

    846e7587d8e24bfaa22f4433ccc0b6619c4d9118

  • SHA256

    841528d075b359f05c0c91d03d964cea9931389eaf89c055e31137c2cff81f05

  • SHA512

    63e43ff2437e84ec5488abc2924ce2251c722ede62f53407d315953706b12e0ac4a3495ac5d09905ffc86891c4b5c7bddd3e29e6b125de02c075d815f720c3e8

  • SSDEEP

    384:MCF3rgLolfJGT+zpgkGrLjSwZ9KsKPdVAEh2XqYYEOWAGJplLmIEYP5YdY8TkCUS:XF3rgIReQGWOuL2eyAKbm1ov8g0N

Malware Config

Targets

    • Target

      JaffaCakes118_98e3c49a7e09b470b6da361dcc7a5330

    • Size

      29KB

    • MD5

      98e3c49a7e09b470b6da361dcc7a5330

    • SHA1

      846e7587d8e24bfaa22f4433ccc0b6619c4d9118

    • SHA256

      841528d075b359f05c0c91d03d964cea9931389eaf89c055e31137c2cff81f05

    • SHA512

      63e43ff2437e84ec5488abc2924ce2251c722ede62f53407d315953706b12e0ac4a3495ac5d09905ffc86891c4b5c7bddd3e29e6b125de02c075d815f720c3e8

    • SSDEEP

      384:MCF3rgLolfJGT+zpgkGrLjSwZ9KsKPdVAEh2XqYYEOWAGJplLmIEYP5YdY8TkCUS:XF3rgIReQGWOuL2eyAKbm1ov8g0N

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks