General

  • Target

    2024-08-20_35203f009cd6512de69106174c0c6eb2_bkransomware_floxif

  • Size

    2.7MB

  • Sample

    240820-g7qf4a1dql

  • MD5

    35203f009cd6512de69106174c0c6eb2

  • SHA1

    4b8c5701483a875897c60655cc0f15c22b5686d2

  • SHA256

    a13b8c504ae2a2c30b2b3116781918d3ac3dcd342ef505acf96cfcfb9da930cc

  • SHA512

    00c7c2dd6af19d5e982798b37232f5d230a4546820c2a328b312c863a69c5e89ad045620be24477f04ca3596fca0a27becc5bd33c994f4165cea3b09f80c33d2

  • SSDEEP

    49152:Qc0vDRcmeI/DRwGum/uPBC3gGvX/NgRWU+xehCQggn+9Kb+FNv84KDSd3l:Q9dfRwGXuJCVvX/qRR+/Fgn+Mb+FN047

Malware Config

Targets

    • Target

      2024-08-20_35203f009cd6512de69106174c0c6eb2_bkransomware_floxif

    • Size

      2.7MB

    • MD5

      35203f009cd6512de69106174c0c6eb2

    • SHA1

      4b8c5701483a875897c60655cc0f15c22b5686d2

    • SHA256

      a13b8c504ae2a2c30b2b3116781918d3ac3dcd342ef505acf96cfcfb9da930cc

    • SHA512

      00c7c2dd6af19d5e982798b37232f5d230a4546820c2a328b312c863a69c5e89ad045620be24477f04ca3596fca0a27becc5bd33c994f4165cea3b09f80c33d2

    • SSDEEP

      49152:Qc0vDRcmeI/DRwGum/uPBC3gGvX/NgRWU+xehCQggn+9Kb+FNv84KDSd3l:Q9dfRwGXuJCVvX/qRR+/Fgn+Mb+FN047

    • 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.

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v15

Tasks