Overview

overview

10

Static

static

1

2025-01-21...if.exe

windows7-x64

10

2025-01-21...if.exe

windows10-2004-x64

10

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General

  • Target

    2025-01-21_d1f9fe94d30f66a24b28f6a090eb985f_bkransomware_floxif

  • Size

    4.7MB

  • Sample

    250121-mlpwbszkhm

  • MD5

    d1f9fe94d30f66a24b28f6a090eb985f

  • SHA1

    3616acc1e7c89f45f0e50303e328b7cbb5d2af0f

  • SHA256

    0870a9831fd3aefcb5465fa18d68b656c02eb51e301a0b7dce22b2b7879f1015

  • SHA512

    3f136b9827f79d4ade36a58156b4154e63f4c20484af0de3ef59e69c2fc2cc48f5e67fe169a32b64dcf4ecc30eb602b29c6f3603b41433933e9e1217a1447059

  • SSDEEP

    98304:kBe405l9dRPenSX5gSoCq0DHDB1dE46V3u/+:hJNenqq8L/+

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2025-01-21_d1f9fe94d30f66a24b28f6a090eb985f_bkransomware_floxif

    • Size

      4.7MB

    • MD5

      d1f9fe94d30f66a24b28f6a090eb985f

    • SHA1

      3616acc1e7c89f45f0e50303e328b7cbb5d2af0f

    • SHA256

      0870a9831fd3aefcb5465fa18d68b656c02eb51e301a0b7dce22b2b7879f1015

    • SHA512

      3f136b9827f79d4ade36a58156b4154e63f4c20484af0de3ef59e69c2fc2cc48f5e67fe169a32b64dcf4ecc30eb602b29c6f3603b41433933e9e1217a1447059

    • SSDEEP

      98304:kBe405l9dRPenSX5gSoCq0DHDB1dE46V3u/+:hJNenqq8L/+

    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