Overview

overview

10

Static

static

3

2026-07-30...op.exe

windows10-2004-x64

10

2026-07-30...op.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 15:24

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-07-30_757c31ae3913981c28e07f3ab08cc23f_coinminer_darkgate_elex_floxif_gcleaner_glassworm_remcos_stop.exe
  • Size 19.9MB
  • Sample260730-stctmack8z
  • SHA256 40899b27cb7f335b74b390dc77deca876d049f6d0f8c97e91235d886ac163c6a
  • 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) 6 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 5 IoCs
  • Enumerates connected drives 3 TTPs 1 IoCs

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

  • UPX packed file 6 IoCs

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

    upx
  • Drops file in Program Files directory 2 IoCs
  • 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 behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 29 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-30_757c31ae3913981c28e07f3ab08cc23f_coinminer_darkgate_elex_floxif_gcleaner_glassworm_remcos_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_757c31ae3913981c28e07f3ab08cc23f_coinminer_darkgate_elex_floxif_gcleaner_glassworm_remcos_stop.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4824

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

        symsrv.dll.000
        • Path C:\Program Files\Common Files\System\symsrv.dll.000
        • Size 114B
        • SHA256 aefc503b1ed462d7b6280228a7b5b710792273b78934426f88325341ac5b5a92
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        DelZip190.dll
        • Path C:\Users\Admin\AppData\Local\Temp\Focusky\ExePreview\DelZip190.dll
        • Size 307KB
        • SHA256 6b4af18371055987b01628815acfd0cf74bea857fc3b050ac493d8b72658bd5e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        DelZip190.dll.tmp
        • Path C:\Users\Admin\AppData\Local\Temp\Focusky\ExePreview\DelZip190.dll.tmp
        • Size 383KB
        • SHA256 710e5effd5912865d529ff81bec8b349bc9f94059565cffaeb0afc380108c171
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        1405301626534061.JPG
        • Path C:\Users\Admin\AppData\Local\Temp\Focusky\ExePreview\Preview\files\extfiles\1405301626534061.JPG
        • Size 67KB
        • SHA256 f92a1115df494c5180ef09e162920ede9a6a8e8701b0ae11a4f6d9596028dbeb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4824-16-0x0000000006680000-0x00000000066D7000-memory.dmp
        Download

        memory/4824-1-0x00000000004BF000-0x00000000004C0000-memory.dmp
        Download

        memory/4824-140-0x0000000010000000-0x0000000010030000-memory.dmp
        Download

        memory/4824-139-0x0000000000400000-0x00000000004EC000-memory.dmp
        Download

        memory/4824-141-0x0000000010000000-0x0000000010030000-memory.dmp
        Download

        memory/4824-145-0x0000000010000000-0x0000000010030000-memory.dmp
        Download

        memory/4824-5-0x0000000010000000-0x0000000010030000-memory.dmp
        Download

        memory/4824-149-0x0000000010000000-0x0000000010030000-memory.dmp
        Download