Overview

overview

10

Static

static

3

2026-07-18...ry.exe

windows10-2004-x64

10

2026-07-18...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 06:20

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General

  • Target
    2026-07-18_cadb322068f2309a43ee666a32c7a29a_coinminer_driverpack_elex_floxif_wannacry.exe
  • Size 4.0MB
  • Sample260718-g3294ad121
  • SHA256 ea87cdfa62377f453c50618d73b7388aea9219ececa4c8ea8952bdb2842dcbb7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoordiscoveryfloxiftrojanupx

Malware Config

Signatures

  • Family: Floxif, Floodfix

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

    backdoortrojanfloxif
  • Detects Floxif payload 1 IoCs
    backdoor
  • UPX dump on OEP (original entry point) 3 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-18_cadb322068f2309a43ee666a32c7a29a_coinminer_driverpack_elex_floxif_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-18_cadb322068f2309a43ee666a32c7a29a_coinminer_driverpack_elex_floxif_wannacry.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2660
    • C:\Users\Admin\AppData\Local\Temp\Everything\Everything64.exe
      "C:\Users\Admin\AppData\Local\Temp\Everything\Everything64.exe"
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2964

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        symsrv.dll
        • Path C:\Program Files\Common Files\System\symsrv.dll
        • Size 67KB
        • SHA256 de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Everything-1.5a.ini
        • Path C:\Users\Admin\AppData\Local\Temp\Everything\Everything-1.5a.ini
        • Size 988B
        • SHA256 83592f7287a29e46d0a5a2dbad8d3f5c93601259e48b3eacba0445e8e2fbb413
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        Everything.lng
        • Path C:\Users\Admin\AppData\Local\Temp\Everything\Everything.lng
        • Size 912KB
        • SHA256 37f7e599a520e9df6b54c8c21e9759c6a01f065ad86f24ba9a6a4441ea0111b0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Everything64.exe
        • Path C:\Users\Admin\AppData\Local\Temp\Everything\Everything64.exe
        • Size 5.4MB
        • SHA256 bdacc22ca03f5cee95fd8d3abf2bda3b5206b6b5ec086234a01cb562b21e58df
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2660-4-0x0000000010000000-0x0000000010030000-memory.dmp
        Download

        memory/2660-24-0x0000000010000000-0x0000000010030000-memory.dmp
        Download