General

  • Target

    c90532f9d61369a8641258c2695ba20eb78cc44fb4ba5ff87e03ba9129069c44

  • Size

    1.4MB

  • Sample

    240908-z9v4gaydjb

  • MD5

    c83fdc0f0c26b0b4ac167049d7184446

  • SHA1

    f3e229e6bd93d9b49de9038396501c542dfb3dc7

  • SHA256

    c90532f9d61369a8641258c2695ba20eb78cc44fb4ba5ff87e03ba9129069c44

  • SHA512

    0186d8a35d561ce21b6ce68da71905fe565f9887c323463651be91da8c09da5fb7c90a21e50e2717902f6ea433db67717d04072f7f0cea3daa462f17c9bb6dfb

  • SSDEEP

    24576:YdwKzcVkyEq9DRho1jFP8ltPP01Ws7+wFPEl9ix4fpUzoQDt+egElxdqFWVCGCv3:3KzcCyEq9DRho/ctH01Ws74rA4RUBDHQ

Malware Config

Targets

    • Target

      c90532f9d61369a8641258c2695ba20eb78cc44fb4ba5ff87e03ba9129069c44

    • Size

      1.4MB

    • MD5

      c83fdc0f0c26b0b4ac167049d7184446

    • SHA1

      f3e229e6bd93d9b49de9038396501c542dfb3dc7

    • SHA256

      c90532f9d61369a8641258c2695ba20eb78cc44fb4ba5ff87e03ba9129069c44

    • SHA512

      0186d8a35d561ce21b6ce68da71905fe565f9887c323463651be91da8c09da5fb7c90a21e50e2717902f6ea433db67717d04072f7f0cea3daa462f17c9bb6dfb

    • SSDEEP

      24576:YdwKzcVkyEq9DRho1jFP8ltPP01Ws7+wFPEl9ix4fpUzoQDt+egElxdqFWVCGCv3:3KzcCyEq9DRho/ctH01Ws74rA4RUBDHQ

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

    • Detects Floxif payload

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • Event Triggered Execution: Image File Execution Options Injection

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks installed software on the system

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

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v15

Tasks