General

  • Target

    2024-12-21_cd8c9c36edc9923a3dbd7f48a6fef81b_smoke-loader_wapomi

  • Size

    57KB

  • Sample

    241221-b33b7syqe1

  • MD5

    cd8c9c36edc9923a3dbd7f48a6fef81b

  • SHA1

    dcbad2961541c6f0be5abbcd947f53c3db20da34

  • SHA256

    a61920b3412ad84675b2c615ba19f9fee91c3ac333cbed5c31c1f8173f3e306d

  • SHA512

    1cd20dab8f8d0dbf8f87a5e3b9ee35215a884c5745a17fb45c80ce596db10b898ed2852f3e957106c9f3836db14e293a6b4ca7ba29263086a94b0d4a647e0098

  • SSDEEP

    1536:Osn6bTxKlPWg3+Gs3rZHo66PCVjGCq2iW7z:OpJKlWg3N2Ho/PCtGCH

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      2024-12-21_cd8c9c36edc9923a3dbd7f48a6fef81b_smoke-loader_wapomi

    • Size

      57KB

    • MD5

      cd8c9c36edc9923a3dbd7f48a6fef81b

    • SHA1

      dcbad2961541c6f0be5abbcd947f53c3db20da34

    • SHA256

      a61920b3412ad84675b2c615ba19f9fee91c3ac333cbed5c31c1f8173f3e306d

    • SHA512

      1cd20dab8f8d0dbf8f87a5e3b9ee35215a884c5745a17fb45c80ce596db10b898ed2852f3e957106c9f3836db14e293a6b4ca7ba29263086a94b0d4a647e0098

    • SSDEEP

      1536:Osn6bTxKlPWg3+Gs3rZHo66PCVjGCq2iW7z:OpJKlWg3N2Ho/PCtGCH

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • 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