General

  • Target

    file.exe

  • Size

    300KB

  • Sample

    230207-cez3lscb41

  • MD5

    00d0869728651a7afdb4f7ba59699197

  • SHA1

    c40baf73db73714c52597bc306d5e97f924f172f

  • SHA256

    42eadb52c6e534855220bf57a54694931bcd25df3c4fe2c0643771881dc3eaef

  • SHA512

    833a578cbe474383649dc3ef9bf1e48502a377d0f8848480d3fe851fc08bf79f057300506b33ef409a1382494618b24f5b6a64905a2ff4b33fda31b8c557b54a

  • SSDEEP

    6144:McWLB/ZXYp1yTUx/8aGHAZ+xOzzdaT8AuQj9sy3Ta:bW9/No1h8aGH/xOdaT8Alj7T

Malware Config

Targets

    • Target

      file.exe

    • Size

      300KB

    • MD5

      00d0869728651a7afdb4f7ba59699197

    • SHA1

      c40baf73db73714c52597bc306d5e97f924f172f

    • SHA256

      42eadb52c6e534855220bf57a54694931bcd25df3c4fe2c0643771881dc3eaef

    • SHA512

      833a578cbe474383649dc3ef9bf1e48502a377d0f8848480d3fe851fc08bf79f057300506b33ef409a1382494618b24f5b6a64905a2ff4b33fda31b8c557b54a

    • SSDEEP

      6144:McWLB/ZXYp1yTUx/8aGHAZ+xOzzdaT8AuQj9sy3Ta:bW9/No1h8aGH/xOdaT8Alj7T

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks