General

  • Target
    69101fefbac6abed8dc83d0091f8b10e49b9be42c9482a502e69849448f3cb01
  • Size 1.4MB
  • Sample260706-lntfvsc151
  • SHA256 69101fefbac6abed8dc83d0091f8b10e49b9be42c9482a502e69849448f3cb01
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      69101fefbac6abed8dc83d0091f8b10e49b9be42c9482a502e69849448f3cb01
    • Size 1.4MB
    • SHA256 69101fefbac6abed8dc83d0091f8b10e49b9be42c9482a502e69849448f3cb01
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: 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: 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

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks