General

  • Target

    fa917ce96db6d93b66f6fe0e25de78871c42ffd8c10b8e03a02390bd5e0ef2ab

  • Size

    426KB

  • Sample

    240924-nqkb3stamr

  • MD5

    99565c246eaa4f874cea41b254f7b196

  • SHA1

    f6c3302e4ba32cb397c47b5666703b7e2b4fd287

  • SHA256

    fa917ce96db6d93b66f6fe0e25de78871c42ffd8c10b8e03a02390bd5e0ef2ab

  • SHA512

    de79cf3fa808a2db2efd891d9dac223fb479ceab8656396666d22a6a6dae131059b3b42f1e1a2f77ff3bad697f6d080c3e231115a23097e4d0258ee255a3f57d

  • SSDEEP

    12288:EqbCvwrpgM4kteBXPDT6boKhJm+EMjJdgkABcafVMlePDPO7B:HbCYrpgMjteBXPDT6boKhJm+EMjJdgkD

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      fa917ce96db6d93b66f6fe0e25de78871c42ffd8c10b8e03a02390bd5e0ef2ab

    • Size

      426KB

    • MD5

      99565c246eaa4f874cea41b254f7b196

    • SHA1

      f6c3302e4ba32cb397c47b5666703b7e2b4fd287

    • SHA256

      fa917ce96db6d93b66f6fe0e25de78871c42ffd8c10b8e03a02390bd5e0ef2ab

    • SHA512

      de79cf3fa808a2db2efd891d9dac223fb479ceab8656396666d22a6a6dae131059b3b42f1e1a2f77ff3bad697f6d080c3e231115a23097e4d0258ee255a3f57d

    • SSDEEP

      12288:EqbCvwrpgM4kteBXPDT6boKhJm+EMjJdgkABcafVMlePDPO7B:HbCYrpgMjteBXPDT6boKhJm+EMjJdgkD

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks