Overview

overview

10

Static

static

1

2025-01-08...if.exe

windows7-x64

10

2025-01-08...if.exe

windows10-2004-x64

10

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General

  • Target

    2025-01-08_b77d5afc81fcbe36e2110290ea0bd677_bkransomware_floxif

  • Size

    2.3MB

  • Sample

    250108-jw6p2s1mav

  • MD5

    b77d5afc81fcbe36e2110290ea0bd677

  • SHA1

    cc3ab29a8b6adfc6b4429d79ac6c9dbac71afc66

  • SHA256

    99eba9a3d7011dbb78d0feaeb4ef5a0bd2527c32364376a74dd73d0ef41ef373

  • SHA512

    d3bf0cd0ab09ae6faa42ac2a7c872cef7d6e8ba67ca62d42d7baa22bfb138fe0d804a6737e7216224b0cba38e4b93e2855de1deeb3dff17ac3d5e1afdbc3b43b

  • SSDEEP

    49152:6Jyuu74d5rn0TsHx81jgMzvAPaGBRTUs5uFlm7k5wcQlFNjiH1QaC6NxM9:cPn0oHx81jgMzSLZUs5uFlm7k5BQRji4

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2025-01-08_b77d5afc81fcbe36e2110290ea0bd677_bkransomware_floxif

    • Size

      2.3MB

    • MD5

      b77d5afc81fcbe36e2110290ea0bd677

    • SHA1

      cc3ab29a8b6adfc6b4429d79ac6c9dbac71afc66

    • SHA256

      99eba9a3d7011dbb78d0feaeb4ef5a0bd2527c32364376a74dd73d0ef41ef373

    • SHA512

      d3bf0cd0ab09ae6faa42ac2a7c872cef7d6e8ba67ca62d42d7baa22bfb138fe0d804a6737e7216224b0cba38e4b93e2855de1deeb3dff17ac3d5e1afdbc3b43b

    • SSDEEP

      49152:6Jyuu74d5rn0TsHx81jgMzvAPaGBRTUs5uFlm7k5wcQlFNjiH1QaC6NxM9:cPn0oHx81jgMzSLZUs5uFlm7k5BQRji4

    Score
    10/10
    floxifbackdoordiscoverytrojanupxpersistenceprivilege_escalation

    • Floxif family

      floxif

    • 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.

    • Loads dropped DLL

    • 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.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks