Overview

overview

10

Static

static

1

2025-01-31...if.exe

windows7-x64

10

2025-01-31...if.exe

windows10-2004-x64

10

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General

  • Target

    2025-01-31_aced96f38948fc4c236e789fbb0045f4_bkransomware_floxif

  • Size

    4.7MB

  • Sample

    250131-nnfk4strg1

  • MD5

    aced96f38948fc4c236e789fbb0045f4

  • SHA1

    1b98777502055cf7b4dd6f96409640af4049b4cb

  • SHA256

    885fc5280f538a0ee8ad753071251c8118064955de766720090f42d44c0df63e

  • SHA512

    91896aff17c19db8ae2bfef1f117851dc595b5be45b7b5a63d2e9538b3ea9831acda08efc4ac5a0f581a7baf9388ccc9a1f6e0dc6b500185f050d28c142cde33

  • SSDEEP

    98304:kBe40bl9dSPenSX5gSoCb0DHDB1dE46V3u/1:h3Qenqb8L/1

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2025-01-31_aced96f38948fc4c236e789fbb0045f4_bkransomware_floxif

    • Size

      4.7MB

    • MD5

      aced96f38948fc4c236e789fbb0045f4

    • SHA1

      1b98777502055cf7b4dd6f96409640af4049b4cb

    • SHA256

      885fc5280f538a0ee8ad753071251c8118064955de766720090f42d44c0df63e

    • SHA512

      91896aff17c19db8ae2bfef1f117851dc595b5be45b7b5a63d2e9538b3ea9831acda08efc4ac5a0f581a7baf9388ccc9a1f6e0dc6b500185f050d28c142cde33

    • SSDEEP

      98304:kBe40bl9dSPenSX5gSoCb0DHDB1dE46V3u/1:h3Qenqb8L/1

    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