General

  • Target

    37b16efed8e71347d2ca91baee81f60a_JaffaCakes118

  • Size

    132KB

  • Sample

    241012-bd45haybnp

  • MD5

    37b16efed8e71347d2ca91baee81f60a

  • SHA1

    d935cadfff7d039ba69cb2fc7c0b54ddb14eeee6

  • SHA256

    bc8a8991e1439ec96086c47c79d224d9e218b8bdc525477e2265761ce802190b

  • SHA512

    142ffaaeee65b608b50899fb768b6914335fb87f49710978f34bba2b5d1cd8e49c9509cacef5731c2749ed37538ffccd3def8b3691fff17074128b1a1e130bb5

  • SSDEEP

    3072:aeoHqnoFivg3mJltZWj2Zy5zMZAX1FHJHda23TLuQGe9:LwqoFiYmJltTZy5JlFpHspQGe

Malware Config

Extracted

Family

metasploit

Version

encoder/fnstenv_mov

Targets

    • Target

      37b16efed8e71347d2ca91baee81f60a_JaffaCakes118

    • Size

      132KB

    • MD5

      37b16efed8e71347d2ca91baee81f60a

    • SHA1

      d935cadfff7d039ba69cb2fc7c0b54ddb14eeee6

    • SHA256

      bc8a8991e1439ec96086c47c79d224d9e218b8bdc525477e2265761ce802190b

    • SHA512

      142ffaaeee65b608b50899fb768b6914335fb87f49710978f34bba2b5d1cd8e49c9509cacef5731c2749ed37538ffccd3def8b3691fff17074128b1a1e130bb5

    • SSDEEP

      3072:aeoHqnoFivg3mJltZWj2Zy5zMZAX1FHJHda23TLuQGe9:LwqoFiYmJltTZy5JlFpHspQGe

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Impair Defenses: Safe Mode Boot

    • Adds Run key to start application

    • Indicator Removal: File Deletion

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks