Overview

overview

10

Static

static

1

2024-12-20...if.exe

windows7-x64

10

2024-12-20...if.exe

windows10-2004-x64

10

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General

  • Target

    2024-12-20_8fa8f67ed1de07c3bf02c78d8184bb20_bkransomware_floxif

  • Size

    4.7MB

  • Sample

    241220-lecfzsvqgq

  • MD5

    8fa8f67ed1de07c3bf02c78d8184bb20

  • SHA1

    513ca5987a71e71b9b0dc6d459f6789ceb6e647d

  • SHA256

    e8075555f9f49910d43a0540627b79547608e057ad389c1f7ae523a2485120d4

  • SHA512

    350bf8ad7bc63b62213cec8c1ede22d6d011f2faf38afd5e260011f1209be613d6068e4eee9bcfa73ebcf8698cfe4aee9a54e5f6be5da4e849dcd0abe0afae88

  • SSDEEP

    98304:eBe40bl9dRPenSX5gSoC30DHDB1dE46V3u/M:L3Nenq38L/M

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2024-12-20_8fa8f67ed1de07c3bf02c78d8184bb20_bkransomware_floxif

    • Size

      4.7MB

    • MD5

      8fa8f67ed1de07c3bf02c78d8184bb20

    • SHA1

      513ca5987a71e71b9b0dc6d459f6789ceb6e647d

    • SHA256

      e8075555f9f49910d43a0540627b79547608e057ad389c1f7ae523a2485120d4

    • SHA512

      350bf8ad7bc63b62213cec8c1ede22d6d011f2faf38afd5e260011f1209be613d6068e4eee9bcfa73ebcf8698cfe4aee9a54e5f6be5da4e849dcd0abe0afae88

    • SSDEEP

      98304:eBe40bl9dRPenSX5gSoC30DHDB1dE46V3u/M:L3Nenq38L/M

    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