General

  • Target
    2026-08-09_f8a4cdb0f25d081a000491a70f7bb0fa_elex_smoke-loader_wannacry_wapomi
  • Size 1.5MB
  • Sample260809-qmnw7syblc
  • SHA256 1578d19544d444055fb6806c6b317268bfe30a8b952f86afde5a7b34dac880b8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • bdaejec

C2
  • ddos.dnsnb8.net

Targets

    • Target
      2026-08-09_f8a4cdb0f25d081a000491a70f7bb0fa_elex_smoke-loader_wannacry_wapomi
    • Size 1.5MB
    • SHA256 1578d19544d444055fb6806c6b317268bfe30a8b952f86afde5a7b34dac880b8
    • 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

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks