General

  • Target

    27bd27be65060ccc7e3723e082fdf628f2cfb6535cb31d995df672dd362f3674

  • Size

    134KB

  • Sample

    250212-y1x12axqcy

  • MD5

    f59a71cc895dc3f7e0194dcad482e61a

  • SHA1

    b7408de2e30bc3c304b23c6990661956f050e9e1

  • SHA256

    27bd27be65060ccc7e3723e082fdf628f2cfb6535cb31d995df672dd362f3674

  • SHA512

    a33137ba3db208bf4aaa983fbcc21d46c37c32b2f503663f0848e7b7248f440de5ebb4a8ba77fb146d394ba656322251bbe6dcfc0ad6e5ab6c65c25bf3595897

  • SSDEEP

    768:RuWGWvyDNo1sFBWfzdzemPV1KoukMt9Sbh9SbGDhwIMQGPL4vzZq2o9W7GsxBbPr:RufTDDWLdzBN1KlCDwIPGCq2iW7z

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      27bd27be65060ccc7e3723e082fdf628f2cfb6535cb31d995df672dd362f3674

    • Size

      134KB

    • MD5

      f59a71cc895dc3f7e0194dcad482e61a

    • SHA1

      b7408de2e30bc3c304b23c6990661956f050e9e1

    • SHA256

      27bd27be65060ccc7e3723e082fdf628f2cfb6535cb31d995df672dd362f3674

    • SHA512

      a33137ba3db208bf4aaa983fbcc21d46c37c32b2f503663f0848e7b7248f440de5ebb4a8ba77fb146d394ba656322251bbe6dcfc0ad6e5ab6c65c25bf3595897

    • SSDEEP

      768:RuWGWvyDNo1sFBWfzdzemPV1KoukMt9Sbh9SbGDhwIMQGPL4vzZq2o9W7GsxBbPr:RufTDDWLdzBN1KlCDwIPGCq2iW7z

    • 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