General

  • Target

    0c55b9b81e49dea22ff19372bd3d5496ecb5da67a39a5db7030af0f0b12b37b8

  • Size

    70KB

  • Sample

    250209-qd4ajasjbn

  • MD5

    548b445c8ad7fc9533219cd7891903f3

  • SHA1

    6af12462511fb94ba15e3347b3e1296728141389

  • SHA256

    0c55b9b81e49dea22ff19372bd3d5496ecb5da67a39a5db7030af0f0b12b37b8

  • SHA512

    910fec4afdd67a2f9e1f280f55dfb79c63fe36faf3cb023bc04f85700edd689ebd1bcbbbbfb177f8b75a79b41f54620bb20903a7b95de0c5e3e4e293211fba2b

  • SSDEEP

    768:5P9yZnHsBNTdsOu/CaF9cHXuakHfgDa8fxPqYQGPL4vzZq2o9W7GsxBbPr:5P9DTWCtcfgDEzGCq2iW7z

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      0c55b9b81e49dea22ff19372bd3d5496ecb5da67a39a5db7030af0f0b12b37b8

    • Size

      70KB

    • MD5

      548b445c8ad7fc9533219cd7891903f3

    • SHA1

      6af12462511fb94ba15e3347b3e1296728141389

    • SHA256

      0c55b9b81e49dea22ff19372bd3d5496ecb5da67a39a5db7030af0f0b12b37b8

    • SHA512

      910fec4afdd67a2f9e1f280f55dfb79c63fe36faf3cb023bc04f85700edd689ebd1bcbbbbfb177f8b75a79b41f54620bb20903a7b95de0c5e3e4e293211fba2b

    • SSDEEP

      768:5P9yZnHsBNTdsOu/CaF9cHXuakHfgDa8fxPqYQGPL4vzZq2o9W7GsxBbPr:5P9DTWCtcfgDEzGCq2iW7z

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Downloads MZ/PE file

    • 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