Overview

overview

10

Static

static

1

2024-12-30...if.exe

windows7-x64

10

2024-12-30...if.exe

windows10-2004-x64

10

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General

  • Target

    2024-12-30_8cfcc0ebf0a215927af7f94c3df2ba9c_bkransomware_floxif

  • Size

    2.1MB

  • Sample

    241230-pxewlsyjgy

  • MD5

    8cfcc0ebf0a215927af7f94c3df2ba9c

  • SHA1

    b37896aaf8d835f53662dc8a72d713c079337911

  • SHA256

    f55d66cbd948971ee8d1ea374ea50822bbf16e7038196727d7022aec8e3876d1

  • SHA512

    6b15da64d2357b541ad5affa7ddfee41498b0a7f8f2e4ea0f08a576fb50f8afed60682fa1fb8d5067719404bc0c20e331abc3790b8fb5600396e9ebcfe178aaf

  • SSDEEP

    49152:/ofqq2msxBMWSxRio/D4aQGJ6+Y5aN2153aqPk4utu+NNAVw6rPYb:gCq2R3MWSxN/M9GJrYU2r3xPk4utCVe

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2024-12-30_8cfcc0ebf0a215927af7f94c3df2ba9c_bkransomware_floxif

    • Size

      2.1MB

    • MD5

      8cfcc0ebf0a215927af7f94c3df2ba9c

    • SHA1

      b37896aaf8d835f53662dc8a72d713c079337911

    • SHA256

      f55d66cbd948971ee8d1ea374ea50822bbf16e7038196727d7022aec8e3876d1

    • SHA512

      6b15da64d2357b541ad5affa7ddfee41498b0a7f8f2e4ea0f08a576fb50f8afed60682fa1fb8d5067719404bc0c20e331abc3790b8fb5600396e9ebcfe178aaf

    • SSDEEP

      49152:/ofqq2msxBMWSxRio/D4aQGJ6+Y5aN2153aqPk4utu+NNAVw6rPYb:gCq2R3MWSxN/M9GJrYU2r3xPk4utCVe

    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