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General

  • Target

    2024-08-09_8f9b01dc67825b5a5715ecd96f4dfdc1_bkransomware_floxif

  • Size

    3.1MB

  • Sample

    240809-bg49nsxeqg

  • MD5

    8f9b01dc67825b5a5715ecd96f4dfdc1

  • SHA1

    07cb317002590da043adb877e6f62099a79bc0de

  • SHA256

    5d072593f0f366e69c9408d5bdf88c8efcedda36ea3e98d4853cf32dfbc43ae7

  • SHA512

    00af256026146c574fb90abf9c5623ce57b7c6a710d372b136fcbb99bbddc3ab1b5c8ff21fecf4357d52693fe8e2dfb6c9ca840b36375a3ac314a86567e4cdd1

  • SSDEEP

    49152:Mkjxcpob5JLtnrhON2bun5Bzga/mYm/OtmEsxheZYZsgs:ZxcG5JLtnoNfnb//mMEEsxheZus

Malware Config

Targets

    • Target

      2024-08-09_8f9b01dc67825b5a5715ecd96f4dfdc1_bkransomware_floxif

    • Size

      3.1MB

    • MD5

      8f9b01dc67825b5a5715ecd96f4dfdc1

    • SHA1

      07cb317002590da043adb877e6f62099a79bc0de

    • SHA256

      5d072593f0f366e69c9408d5bdf88c8efcedda36ea3e98d4853cf32dfbc43ae7

    • SHA512

      00af256026146c574fb90abf9c5623ce57b7c6a710d372b136fcbb99bbddc3ab1b5c8ff21fecf4357d52693fe8e2dfb6c9ca840b36375a3ac314a86567e4cdd1

    • SSDEEP

      49152:Mkjxcpob5JLtnrhON2bun5Bzga/mYm/OtmEsxheZYZsgs:ZxcG5JLtnoNfnb//mMEEsxheZus

    • 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.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks