Overview

overview

10

Static

static

1

2024-12-27...if.exe

windows7-x64

10

2024-12-27...if.exe

windows10-2004-x64

10

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General

  • Target

    2024-12-27_cb61793758d86065dcb57d3d7a9f767d_bkransomware_floxif

  • Size

    4.7MB

  • Sample

    241227-ka9egstlhl

  • MD5

    cb61793758d86065dcb57d3d7a9f767d

  • SHA1

    d25ee7a9753cf0ef7cf790d7ac364c103e310253

  • SHA256

    98321cc61ba88967840591fe0919ab2d010ac7b3bfae84435659839d6e554f26

  • SHA512

    52b694c77bcf14449ef87733989412c7c396a44bfdb55a9d3e7fed2494d48f45dd740b96af4927172fbb2799a85d6d06b057e2aed5a453173a1a142ca8205a91

  • SSDEEP

    98304:kBe40bl9dRPenSX5geoCA0DHDB1dE46V3u/o:h3NenqA8L/o

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2024-12-27_cb61793758d86065dcb57d3d7a9f767d_bkransomware_floxif

    • Size

      4.7MB

    • MD5

      cb61793758d86065dcb57d3d7a9f767d

    • SHA1

      d25ee7a9753cf0ef7cf790d7ac364c103e310253

    • SHA256

      98321cc61ba88967840591fe0919ab2d010ac7b3bfae84435659839d6e554f26

    • SHA512

      52b694c77bcf14449ef87733989412c7c396a44bfdb55a9d3e7fed2494d48f45dd740b96af4927172fbb2799a85d6d06b057e2aed5a453173a1a142ca8205a91

    • SSDEEP

      98304:kBe40bl9dRPenSX5geoCA0DHDB1dE46V3u/o:h3NenqA8L/o

    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