Overview

overview

10

Static

static

3

Original.exe

windows7-x64

10

Original.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Original.exe

  • Size

    233KB

  • Sample

    241121-j29nwsvkgj

  • MD5

    008efd16250ac6f61a05be151092ef2b

  • SHA1

    dade2a89ae3f5cd19ac22b5a2e980a88d9322fcf

  • SHA256

    5da3e0fc6992caaa5b86ce3f0aebf1777e0864ce21883e4607907ac96465b14d

  • SHA512

    1eccf3e082e4a3f2d4cc3cbcbbef22fc67a5a0a2cddd150cd457d36cb0e1d583adb247f26b98f0d45a68db3d85f13504a69d3a73546297e91c11a038cfb9ef17

  • SSDEEP

    6144:wxwfFcVuW5HYWLV/HUBV+UdvrEFp7hKtM:4wf6VuW5H/5/0BjvrEH7l

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      Original.exe

    • Size

      233KB

    • MD5

      008efd16250ac6f61a05be151092ef2b

    • SHA1

      dade2a89ae3f5cd19ac22b5a2e980a88d9322fcf

    • SHA256

      5da3e0fc6992caaa5b86ce3f0aebf1777e0864ce21883e4607907ac96465b14d

    • SHA512

      1eccf3e082e4a3f2d4cc3cbcbbef22fc67a5a0a2cddd150cd457d36cb0e1d583adb247f26b98f0d45a68db3d85f13504a69d3a73546297e91c11a038cfb9ef17

    • SSDEEP

      6144:wxwfFcVuW5HYWLV/HUBV+UdvrEFp7hKtM:4wf6VuW5H/5/0BjvrEH7l

    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

    • Downloads MZ/PE file

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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