General

  • Target

    c607e170772f5fa897e3fdd4bbc2951594324fdf7280d64162c40f09c8dbc507

  • Size

    704KB

  • Sample

    241227-xeef5axrhm

  • MD5

    f5042f52f0a345e96afd826f22a78ce2

  • SHA1

    0b3de91f1bbb8058b7378c3c1d6b3c5ae9fd455c

  • SHA256

    c607e170772f5fa897e3fdd4bbc2951594324fdf7280d64162c40f09c8dbc507

  • SHA512

    4962d9a964488d4509fec4bcc60fcc4c076705ac9dd780defa6bd3c0a21ebdddd67a8662ac3504cf6c3b58afacbbad04f19e774d2d97225a808417e50835dc2a

  • SSDEEP

    12288:ac2LAxvlI5JRN7ejjpZRgx3MDe6vcsgmchOmnkoeXQoHm9V1N5FO/okNK56MKuK0:PplI/RNejpDgxAGsgRhOmnfKQJ7QAv56

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      c607e170772f5fa897e3fdd4bbc2951594324fdf7280d64162c40f09c8dbc507

    • Size

      704KB

    • MD5

      f5042f52f0a345e96afd826f22a78ce2

    • SHA1

      0b3de91f1bbb8058b7378c3c1d6b3c5ae9fd455c

    • SHA256

      c607e170772f5fa897e3fdd4bbc2951594324fdf7280d64162c40f09c8dbc507

    • SHA512

      4962d9a964488d4509fec4bcc60fcc4c076705ac9dd780defa6bd3c0a21ebdddd67a8662ac3504cf6c3b58afacbbad04f19e774d2d97225a808417e50835dc2a

    • SSDEEP

      12288:ac2LAxvlI5JRN7ejjpZRgx3MDe6vcsgmchOmnkoeXQoHm9V1N5FO/okNK56MKuK0:PplI/RNejpDgxAGsgRhOmnfKQJ7QAv56

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Blackmoon family

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

    • Detect Blackmoon payload

    • 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