General

  • Target

    JaffaCakes118_7839810b8554c3b3e7ebb39fb6913100

  • Size

    216KB

  • Sample

    250104-hen81axlex

  • MD5

    7839810b8554c3b3e7ebb39fb6913100

  • SHA1

    590d091197a09f428fca6d3601bb9a59b1464a25

  • SHA256

    76def49d49c93c76f1d2300566e8b0a90457101322c4a1e1503f4b3daad31dbd

  • SHA512

    5b7470226aba31efc50106714fae0d047f81579ef9df2273d87e011d1322356256e4e9660b1aa1e9ff45d21137c7ea69b887c1b38216e700eb79cb9c3519d66d

  • SSDEEP

    3072:ol3qOf+5or1QcMgmST9F+bAsOekqMhOdFAeRV8HDO4O2Vurl3dQuGCH:dOf+5UpMdkF+8sOKmw+eR8kFd4

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      JaffaCakes118_7839810b8554c3b3e7ebb39fb6913100

    • Size

      216KB

    • MD5

      7839810b8554c3b3e7ebb39fb6913100

    • SHA1

      590d091197a09f428fca6d3601bb9a59b1464a25

    • SHA256

      76def49d49c93c76f1d2300566e8b0a90457101322c4a1e1503f4b3daad31dbd

    • SHA512

      5b7470226aba31efc50106714fae0d047f81579ef9df2273d87e011d1322356256e4e9660b1aa1e9ff45d21137c7ea69b887c1b38216e700eb79cb9c3519d66d

    • SSDEEP

      3072:ol3qOf+5or1QcMgmST9F+bAsOekqMhOdFAeRV8HDO4O2Vurl3dQuGCH:dOf+5UpMdkF+8sOKmw+eR8kFd4

    • 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