General

  • Target

    dc-injector.exe

  • Size

    3.0MB

  • Sample

    241024-tqwm1asbne

  • MD5

    ba17f9dea338619676a2e877af75986e

  • SHA1

    046af9868e0aab58869d7434b0154b70d6a42b09

  • SHA256

    0173e92a74009fc1ac7281be8d9a4419296f7eafe9bffcd3911cb3275380148f

  • SHA512

    826f69007425b48ff400f6abd815ad5f9d3ed1d164b1c617f0764e6affafde4e1bf24e7fb1ab488633e2f4d28c7d50b29ae800d941aa83f2d6671ab4b47f575f

  • SSDEEP

    49152:6nsHyjtk2MYC5GDZeCcNPdVQ0RPi48s4Q+hU/EIOfwjIbuS4cn4d+329mvGK79z:6nsmtk2a8elPd20R6ls4bhUsIOJbuS4Q

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      dc-injector.exe

    • Size

      3.0MB

    • MD5

      ba17f9dea338619676a2e877af75986e

    • SHA1

      046af9868e0aab58869d7434b0154b70d6a42b09

    • SHA256

      0173e92a74009fc1ac7281be8d9a4419296f7eafe9bffcd3911cb3275380148f

    • SHA512

      826f69007425b48ff400f6abd815ad5f9d3ed1d164b1c617f0764e6affafde4e1bf24e7fb1ab488633e2f4d28c7d50b29ae800d941aa83f2d6671ab4b47f575f

    • SSDEEP

      49152:6nsHyjtk2MYC5GDZeCcNPdVQ0RPi48s4Q+hU/EIOfwjIbuS4cn4d+329mvGK79z:6nsmtk2a8elPd20R6ls4bhUsIOJbuS4Q

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • 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

    • Adds Run key to start application

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v15

Tasks