Overview

overview

10

Static

static

1

2025-02-07...if.exe

windows7-x64

10

2025-02-07...if.exe

windows10-2004-x64

10

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General

  • Target

    2025-02-07_c4fe8232dd4d2892c36e61dc670f7f6b_bkransomware_floxif

  • Size

    2.8MB

  • Sample

    250207-hynftatja1

  • MD5

    c4fe8232dd4d2892c36e61dc670f7f6b

  • SHA1

    486f1730ccd9dc74ab5075ebe419f4ba82a6d4ff

  • SHA256

    3517969d20bf8c6158789b1639bbd609485d561fd65bf1b4e61fe70b9eeb3f87

  • SHA512

    48e03e0b52baa6ae52d80f8792a2bbaf07f7a86ba952af67a8a7157183accf1732ab5cd08ef1aa397009dccc591e4ab30766bdb3bbc113f642f48d1c67b6083f

  • SSDEEP

    49152:Q62LbFE2IgmACVcRF93LkEt4afabs5cSBvApu7uxAaWq+/hip9FNq2ViaCjuymgX:Q6CbAgmAC+RDLkI4afabsTmKux+sU2VC

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2025-02-07_c4fe8232dd4d2892c36e61dc670f7f6b_bkransomware_floxif

    • Size

      2.8MB

    • MD5

      c4fe8232dd4d2892c36e61dc670f7f6b

    • SHA1

      486f1730ccd9dc74ab5075ebe419f4ba82a6d4ff

    • SHA256

      3517969d20bf8c6158789b1639bbd609485d561fd65bf1b4e61fe70b9eeb3f87

    • SHA512

      48e03e0b52baa6ae52d80f8792a2bbaf07f7a86ba952af67a8a7157183accf1732ab5cd08ef1aa397009dccc591e4ab30766bdb3bbc113f642f48d1c67b6083f

    • SSDEEP

      49152:Q62LbFE2IgmACVcRF93LkEt4afabs5cSBvApu7uxAaWq+/hip9FNq2ViaCjuymgX:Q6CbAgmAC+RDLkI4afabsTmKux+sU2VC

    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

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks