General

  • Target

    5cf47c8d49a4b8f226bfbba673aedca120e819f92cc19eb35ffd2f172366bc00

  • Size

    4.7MB

  • Sample

    241228-b4a94stkgw

  • MD5

    94c3f5417bb24da2a53b8aa6e16c5ab6

  • SHA1

    532f3cfff0690ae95f348132ace5923216f33290

  • SHA256

    5cf47c8d49a4b8f226bfbba673aedca120e819f92cc19eb35ffd2f172366bc00

  • SHA512

    61639244bb7b15cadcd21afb858bde3ffbcd418bddb81f94a3e0be3d3f1a6645ebf13078de5efe581574dd9cd6216a960da684a08de5b811cd4aca03269a72f6

  • SSDEEP

    98304:ZJioRaTJmbB6jqYqeYm8hMju9yyoDVZw9E1Ug+635ZGoPIlW:XT8TJmbB35eKhMjuKDqBV63+oAl

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      5cf47c8d49a4b8f226bfbba673aedca120e819f92cc19eb35ffd2f172366bc00

    • Size

      4.7MB

    • MD5

      94c3f5417bb24da2a53b8aa6e16c5ab6

    • SHA1

      532f3cfff0690ae95f348132ace5923216f33290

    • SHA256

      5cf47c8d49a4b8f226bfbba673aedca120e819f92cc19eb35ffd2f172366bc00

    • SHA512

      61639244bb7b15cadcd21afb858bde3ffbcd418bddb81f94a3e0be3d3f1a6645ebf13078de5efe581574dd9cd6216a960da684a08de5b811cd4aca03269a72f6

    • SSDEEP

      98304:ZJioRaTJmbB6jqYqeYm8hMju9yyoDVZw9E1Ug+635ZGoPIlW:XT8TJmbB35eKhMjuKDqBV63+oAl

    • 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