General

  • Target

    e24eb364be8962b2b9e3dd667e1a2476235e0261054f6190069bd8dcbe3247b7N.exe

  • Size

    1.1MB

  • Sample

    250122-ytcfrasrfv

  • MD5

    cc9cc7e7d773e5800669594c0c03ec00

  • SHA1

    9421efdf48a1c428956668baab3c17a275f1c5c9

  • SHA256

    e24eb364be8962b2b9e3dd667e1a2476235e0261054f6190069bd8dcbe3247b7

  • SHA512

    d2fb15a414b22f13f2fc6da6965ab6d3165c6abf8b8004335055a4f8665aa30d0d0cf15304136b3772dee1895a8167a5ec0d89451b367cb371b0163befa8ef24

  • SSDEEP

    24576:XWoLctDQhBamqpJ8bTzR0ZfzJYgcid68Ih44W3Di+6okcewMrEH7g:XWoLcxsgozOZfzCJ83Disb0

Malware Config

Targets

    • Target

      e24eb364be8962b2b9e3dd667e1a2476235e0261054f6190069bd8dcbe3247b7N.exe

    • Size

      1.1MB

    • MD5

      cc9cc7e7d773e5800669594c0c03ec00

    • SHA1

      9421efdf48a1c428956668baab3c17a275f1c5c9

    • SHA256

      e24eb364be8962b2b9e3dd667e1a2476235e0261054f6190069bd8dcbe3247b7

    • SHA512

      d2fb15a414b22f13f2fc6da6965ab6d3165c6abf8b8004335055a4f8665aa30d0d0cf15304136b3772dee1895a8167a5ec0d89451b367cb371b0163befa8ef24

    • SSDEEP

      24576:XWoLctDQhBamqpJ8bTzR0ZfzJYgcid68Ih44W3Di+6okcewMrEH7g:XWoLcxsgozOZfzCJ83Disb0

    • Floxif family

    • Floxif, Floodfix

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

    • Detects Floxif payload

    • 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

    • 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.

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks