General

  • Target

    2e301a7e44ab064b3da12801545916c41f9e1f43df7d1d39a4c2d9d148fbc392

  • Size

    729KB

  • Sample

    250101-t9yayasray

  • MD5

    8334c3997664507e44c1c1e6c20f4843

  • SHA1

    8213291d5d88fe926f7d8330cef3ad8046f9e172

  • SHA256

    2e301a7e44ab064b3da12801545916c41f9e1f43df7d1d39a4c2d9d148fbc392

  • SHA512

    7385d7d14ac69580a3f4179abbfac1f58c4f31cea33431ef6a009365d8c5702a65183434d922e82aa093b191edfbea8eb27f2dab4de3920501ae65ec05918c12

  • SSDEEP

    12288:Mqj3MJOgIgnN1eYAJk1sfJm/9jlPzqp4hjQewNN7fwoE13Cm1KOp1PxC1WOIzr5+:MDPN1eYAJk1sfJmLPup+jQRPwoG51KYe

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      2e301a7e44ab064b3da12801545916c41f9e1f43df7d1d39a4c2d9d148fbc392

    • Size

      729KB

    • MD5

      8334c3997664507e44c1c1e6c20f4843

    • SHA1

      8213291d5d88fe926f7d8330cef3ad8046f9e172

    • SHA256

      2e301a7e44ab064b3da12801545916c41f9e1f43df7d1d39a4c2d9d148fbc392

    • SHA512

      7385d7d14ac69580a3f4179abbfac1f58c4f31cea33431ef6a009365d8c5702a65183434d922e82aa093b191edfbea8eb27f2dab4de3920501ae65ec05918c12

    • SSDEEP

      12288:Mqj3MJOgIgnN1eYAJk1sfJm/9jlPzqp4hjQewNN7fwoE13Cm1KOp1PxC1WOIzr5+:MDPN1eYAJk1sfJmLPup+jQRPwoG51KYe

    • 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