General

  • Target
    SecuriteInfo.com.Trojan.GenericKD.34423471.22019.28366
  • Size 164KB
  • Sample200905-xpv4ezpd62
  • SHA256 11065b412136c549ee8944ee85eddaee903039fd5f09e502caf5ab50234fc2fd
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://89.203.250.175/

rc4.i32
rc4.i32

Targets

    • Target
      SecuriteInfo.com.Trojan.GenericKD.34423471.22019.28366
    • Size 164KB
    • SHA256 11065b412136c549ee8944ee85eddaee903039fd5f09e502caf5ab50234fc2fd
    • MD5 SHA1 SHA512
    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v6

Tasks