General

  • Target
    2026-08-24_33adc68082c10538009a4fbdc87619fd_elex_smoke-loader_wannacry_wapomi
  • Size 280KB
  • Sample260825-s93d8avera
  • SHA256 aef55b204ce10383ffd0ac4a3530fa68de09b27c0226a9b3743c0a4e5bca538a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • bdaejec

C2
  • ddos.dnsnb8.net

Targets

    • Target
      2026-08-24_33adc68082c10538009a4fbdc87619fd_elex_smoke-loader_wannacry_wapomi
    • Size 280KB
    • SHA256 aef55b204ce10383ffd0ac4a3530fa68de09b27c0226a9b3743c0a4e5bca538a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Family: Bdaejec

      Bdaejec is a backdoor written in C++.

    • Detects executables packed with ASPack

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • 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.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks