General

  • Target

    208b76092a7d39987ceeb66ec607b3096a9bce88984e004c0958f15f50c1a761

  • Size

    583KB

  • Sample

    241130-y533vayjfr

  • MD5

    f68deaf15799a7741a0264ba8bc25675

  • SHA1

    c2f35a53d347f577389ce6d2111456c983f5ec11

  • SHA256

    208b76092a7d39987ceeb66ec607b3096a9bce88984e004c0958f15f50c1a761

  • SHA512

    8b72b2969348f0bd8960f3e542ea40aeb2f588f28e4dd2c8031e9cea1e10e9224c0f1f4d40a0c805d4630b35a2bb55e01cf1649ff3e2019074fc95dc40331c3e

  • SSDEEP

    12288:ZgCYxPVQ1KRLLIyDASbumfbKFsdrojwSzunLEjzaQ/K1V+qr:ZgCYQ1LGum4sx8Kofd/uV+w

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      208b76092a7d39987ceeb66ec607b3096a9bce88984e004c0958f15f50c1a761

    • Size

      583KB

    • MD5

      f68deaf15799a7741a0264ba8bc25675

    • SHA1

      c2f35a53d347f577389ce6d2111456c983f5ec11

    • SHA256

      208b76092a7d39987ceeb66ec607b3096a9bce88984e004c0958f15f50c1a761

    • SHA512

      8b72b2969348f0bd8960f3e542ea40aeb2f588f28e4dd2c8031e9cea1e10e9224c0f1f4d40a0c805d4630b35a2bb55e01cf1649ff3e2019074fc95dc40331c3e

    • SSDEEP

      12288:ZgCYxPVQ1KRLLIyDASbumfbKFsdrojwSzunLEjzaQ/K1V+qr:ZgCYQ1LGum4sx8Kofd/uV+w

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks