Overview

overview

10

Static

static

7

c48f1de097...ed.exe

windows7-x64

10

c48f1de097...ed.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    c48f1de0970d71f329c221b63b23ba67f615d5f10f1a208305623698d979deed
  • Size 857KB
  • Sample240911-chmlpaxaql
  • SHA256 c48f1de0970d71f329c221b63b23ba67f615d5f10f1a208305623698d979deed
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target
      c48f1de0970d71f329c221b63b23ba67f615d5f10f1a208305623698d979deed
    • Size 857KB
    • SHA256 c48f1de0970d71f329c221b63b23ba67f615d5f10f1a208305623698d979deed
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    floxifbackdoordiscoverytrojanupxpersistenceprivilege_escalation

    • Floxif, Floodfix

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

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • Event Triggered Execution: AppInit DLLs

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

      persistenceprivilege_escalation

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks