Overview

overview

10

Static

static

1

2025-01-24...er.exe

windows7-x64

10

2025-01-24...er.exe

windows10-2004-x64

10

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General

  • Target

    2025-01-24_12862edaf184648f0937bae4d0955575_bkransomware_floxif_hijackloader

  • Size

    7.0MB

  • Sample

    250124-w3t12ssrgn

  • MD5

    12862edaf184648f0937bae4d0955575

  • SHA1

    d2f34941101f7272d84999ee1231f62304e26fdb

  • SHA256

    7a82c1e18b81884c3fb323afbecb96675aaf65dacc8b9d3788b6af07b32ab20e

  • SHA512

    5622077a6a7866ee84050926bc1c9a348e4dbb182ac1cbb75251b5a37318f4871e9fa673b8591e3a6885a1d8a1d5fb4db5ebfcd67f5d0c98535691b026cfe00e

  • SSDEEP

    98304:1Xsy/Oeqfk4A+DseZoDA/agFM1kv1iRlfLm5aZ8fhlH2vef9IvesH:1h/Oeqfk4A+seZD/azkv1Ii5nf2AO

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2025-01-24_12862edaf184648f0937bae4d0955575_bkransomware_floxif_hijackloader

    • Size

      7.0MB

    • MD5

      12862edaf184648f0937bae4d0955575

    • SHA1

      d2f34941101f7272d84999ee1231f62304e26fdb

    • SHA256

      7a82c1e18b81884c3fb323afbecb96675aaf65dacc8b9d3788b6af07b32ab20e

    • SHA512

      5622077a6a7866ee84050926bc1c9a348e4dbb182ac1cbb75251b5a37318f4871e9fa673b8591e3a6885a1d8a1d5fb4db5ebfcd67f5d0c98535691b026cfe00e

    • SSDEEP

      98304:1Xsy/Oeqfk4A+DseZoDA/agFM1kv1iRlfLm5aZ8fhlH2vef9IvesH:1h/Oeqfk4A+seZD/azkv1Ii5nf2AO

    Score
    10/10
    floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

    • 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