General

  • Target

    056140ef527712811e29c0821c97da57423ba41eaffa5dfa87fea868c31b51e5N.exe

  • Size

    979KB

  • Sample

    250124-egynnszkhn

  • MD5

    c17b099a0b72654dfc04a66e018691c0

  • SHA1

    33cd528c3fc8900b472ea0f95f5e99acd9a3f24d

  • SHA256

    056140ef527712811e29c0821c97da57423ba41eaffa5dfa87fea868c31b51e5

  • SHA512

    d34a85057cd7bb78242f99e931f2bd89db5823db7d12be77d3dd88d91ce61b9e989fdc014727230580215b758ef45ca0f8fb468177d648c907cfb9b0c69b6e99

  • SSDEEP

    24576:ifWGNhIFH7VwIN3AryDBxHNz8gw6heyIcsuUolciSFme4X/Td4T/t:aSVK7EFwihrIcsuUoxX/TE/

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      056140ef527712811e29c0821c97da57423ba41eaffa5dfa87fea868c31b51e5N.exe

    • Size

      979KB

    • MD5

      c17b099a0b72654dfc04a66e018691c0

    • SHA1

      33cd528c3fc8900b472ea0f95f5e99acd9a3f24d

    • SHA256

      056140ef527712811e29c0821c97da57423ba41eaffa5dfa87fea868c31b51e5

    • SHA512

      d34a85057cd7bb78242f99e931f2bd89db5823db7d12be77d3dd88d91ce61b9e989fdc014727230580215b758ef45ca0f8fb468177d648c907cfb9b0c69b6e99

    • SSDEEP

      24576:ifWGNhIFH7VwIN3AryDBxHNz8gw6heyIcsuUolciSFme4X/Td4T/t:aSVK7EFwihrIcsuUoxX/TE/

    • 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