General

  • Target

    2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi

  • Size

    215KB

  • Sample

    241228-kfdvrsxnbk

  • MD5

    b332ca99fb57e17170b70d33f6c62892

  • SHA1

    8e5f323ea56522da95f625a3988e9cba398e2118

  • SHA256

    474904bce162bda5e58c0ab634a4c51fc40a05a787d395d551815054637cb0d8

  • SHA512

    f4b75bc499be09c2bd920e33a7f3abe025897eecfcc3059dc4fd049c9089bd93693ea6035c03ec495ddd83958b9b1723fe24a495ac16a691102d52e0cd634ea8

  • SSDEEP

    3072:R666SmGgfYMSLpt690O4EHIsxeqvrvuSUdybQHoAw3MVDdVY3KjGCH:R2SSI60OhHLjv1nt3Ka

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi

    • Size

      215KB

    • MD5

      b332ca99fb57e17170b70d33f6c62892

    • SHA1

      8e5f323ea56522da95f625a3988e9cba398e2118

    • SHA256

      474904bce162bda5e58c0ab634a4c51fc40a05a787d395d551815054637cb0d8

    • SHA512

      f4b75bc499be09c2bd920e33a7f3abe025897eecfcc3059dc4fd049c9089bd93693ea6035c03ec495ddd83958b9b1723fe24a495ac16a691102d52e0cd634ea8

    • SSDEEP

      3072:R666SmGgfYMSLpt690O4EHIsxeqvrvuSUdybQHoAw3MVDdVY3KjGCH:R2SSI60OhHLjv1nt3Ka

    • 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

MITRE ATT&CK Enterprise v15

Tasks