Overview

overview

10

Static

static

1

2025-01-02...if.exe

windows7-x64

10

2025-01-02...if.exe

windows10-2004-x64

10

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General

  • Target

    2025-01-02_2499037e3dbe035221cc7bc6aa1646af_bkransomware_floxif

  • Size

    3.5MB

  • Sample

    250102-pk183svlbn

  • MD5

    2499037e3dbe035221cc7bc6aa1646af

  • SHA1

    b28bd5b5458e89f4664986c609bac8ce39275e55

  • SHA256

    0ce8b4db1eb1648a12d6813c104ddab2f6ec291b0c8c01176a676532eb692c68

  • SHA512

    f5088ffb25373cb1b324c51c279c77078e0147cc69a3f2c41c32ca28e5b64953b13a42016d266452dd8803a652dfe65a1117a3842e7552f9ebaadc6c261d87ec

  • SSDEEP

    98304:QJtSIsHXa+8y3LuSr4e9Zf1586GGKdjSFLOAkGkzdnEVomFHKnPgTl:QJ2xHbuSdbGGKdWFLOyomFHKnPgp

Score
10/10
floxifbackdoordiscoverytrojanupx

Malware Config

Targets

    • Target

      2025-01-02_2499037e3dbe035221cc7bc6aa1646af_bkransomware_floxif

    • Size

      3.5MB

    • MD5

      2499037e3dbe035221cc7bc6aa1646af

    • SHA1

      b28bd5b5458e89f4664986c609bac8ce39275e55

    • SHA256

      0ce8b4db1eb1648a12d6813c104ddab2f6ec291b0c8c01176a676532eb692c68

    • SHA512

      f5088ffb25373cb1b324c51c279c77078e0147cc69a3f2c41c32ca28e5b64953b13a42016d266452dd8803a652dfe65a1117a3842e7552f9ebaadc6c261d87ec

    • SSDEEP

      98304:QJtSIsHXa+8y3LuSr4e9Zf1586GGKdjSFLOAkGkzdnEVomFHKnPgTl:QJ2xHbuSdbGGKdWFLOyomFHKnPgp

    Score
    10/10
    floxifbackdoordiscoverytrojanupx

    • Floxif family

      floxif

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • 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