General

  • Target

    ef5d150e7ed7e32d56f29ad614722f975c24943e9b03c3002777d4b09fc61d51

  • Size

    145KB

  • Sample

    221025-cnfekabcd3

  • MD5

    8c281d2dfdb676089f3e5a5efad84877

  • SHA1

    18a1a47c9bcec14d8fea444c68fea8c211324bc0

  • SHA256

    c8c2f203b7ea5c76565d6a8f0bb741139f1fcb0cba9ceb931b8ae4fbbc20f1ad

  • SHA512

    cffe8e235d71d84395001e6fef685d4bba3cf8dbc3d69dfcf6dddf774e6d2b610d6cf66c32308adc91497703c28b3def162fb37b4e0a6ae7636c7693e7af3ffa

  • SSDEEP

    3072:xokjgylmSHsvUGCxfQt49AGMVu9fInKQYOg53n3Nva53ShP3GDZox:xok8yEOIUGCxfGGMVu9f0ITdRaJSZGDO

Malware Config

Targets

    • Target

      ef5d150e7ed7e32d56f29ad614722f975c24943e9b03c3002777d4b09fc61d51

    • Size

      220KB

    • MD5

      4dced3a6261b7227a48c79799ee12bfd

    • SHA1

      b4bd037c6b4e1c2e85d9a89fac1f40d48c72711f

    • SHA256

      ef5d150e7ed7e32d56f29ad614722f975c24943e9b03c3002777d4b09fc61d51

    • SHA512

      21c0f9fbe8d6d17cf12f9b20f1e093db0936770b5e0c01e47fba2f86b9cdd5de531a83bcd52667f04b103f75d409020c0beaac6e8615923f6b11ed245c6bb850

    • SSDEEP

      3072:ZBnO5d84THy2ULgJWwp6n50KWZ1IUhyR31kP+05fA4ujELWJe:ZBOIXLYpAWvIX31kPxA5uW

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks