General

  • Target

    FCL CARDLOCK INVOICES - FORM L503.exe

  • Size

    1MB

  • Sample

    220926-ycdbqabhb4

  • MD5

    6048b7d63c1d99c4b6d1732fc6d941ae

  • SHA1

    524a1d0da58ad8bae9cf5f07a219985679013377

  • SHA256

    eddd07b69b4942f144f84ce2f03c6785b8c770a6f226c5d0f31c47bb147e7367

  • SHA512

    3bd9b413caef04df42984153b1151cd598023def6c9da9a77ddb05f90158e170314863fc40d366fbec5b0bb3b36cb72fff1be4b18be14af9d0df1fa103a6f629

Malware Config

Targets

    • Target

      FCL CARDLOCK INVOICES - FORM L503.exe

    • Size

      1MB

    • MD5

      6048b7d63c1d99c4b6d1732fc6d941ae

    • SHA1

      524a1d0da58ad8bae9cf5f07a219985679013377

    • SHA256

      eddd07b69b4942f144f84ce2f03c6785b8c770a6f226c5d0f31c47bb147e7367

    • SHA512

      3bd9b413caef04df42984153b1151cd598023def6c9da9a77ddb05f90158e170314863fc40d366fbec5b0bb3b36cb72fff1be4b18be14af9d0df1fa103a6f629

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • NetWire RAT payload

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

    • ModiLoader Second Stage

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Execution

          Exfiltration

            Impact

              Initial Access

                Lateral Movement

                  Privilege Escalation