Overview

overview

10

Static

static

5

2026-08-09...er.exe

windows10-2004-x64

10

2026-08-09...er.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 05:26

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General

  • Target
    2026-08-09_631f00b348fe8f417065abd9b76334ee_agent-tesla_darkgate_elex_floxif_hawkeye_maze_remcos_xloader.exe
  • Size 1.2MB
  • Sample260809-f489csgh48
  • SHA256 0cd36e04eea9a943dfe8924537196ac404ee044aa240d9df92417061ab46a357
  • 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) 12 IoCs
  • ACProtect 1.3x - 1.4x DLL software 2 IoCs

    Detects file using ACProtect software.

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

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

  • AutoIT Executable 2 IoCs

    AutoIT scripts compiled to PE executables.

  • UPX packed file 12 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 behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_631f00b348fe8f417065abd9b76334ee_agent-tesla_darkgate_elex_floxif_hawkeye_maze_remcos_xloader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_631f00b348fe8f417065abd9b76334ee_agent-tesla_darkgate_elex_floxif_hawkeye_maze_remcos_xloader.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4148

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

        9FEFD281034.tmp
        • Path C:\Users\Admin\AppData\Local\Temp\A1D26E2\9FEFD281034.tmp
        • Size 1.1MB
        • SHA256 7d6a294a8da9eceeb8b936f46947531926bae732f48822e64c79df90aeefc569
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        SkinH_EL.dll
        • Path C:\Users\Admin\AppData\Local\Temp\SkinH_EL.dll
        • Size 86KB
        • SHA256 edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        SkinH_EL.dll.tmp
        • Path C:\Users\Admin\AppData\Local\Temp\SkinH_EL.dll.tmp
        • Size 162KB
        • SHA256 ae708f13e1339b432e5e8b51645044f315b838e931637d30cb0617f326bcff01
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4148-33-0x0000000010000000-0x0000000010030000-memory.dmp
        Download

        memory/4148-40-0x0000000007D60000-0x0000000007D9D000-memory.dmp
        Download

        memory/4148-31-0x0000000007D60000-0x0000000007D9D000-memory.dmp
        Download

        memory/4148-5-0x00000000006C1000-0x00000000006C2000-memory.dmp
        Download

        memory/4148-35-0x0000000003FD0000-0x000000000400D000-memory.dmp
        Download

        memory/4148-36-0x00000000006C0000-0x00000000007DD000-memory.dmp
        Download

        memory/4148-37-0x0000000010000000-0x0000000010030000-memory.dmp
        Download

        memory/4148-19-0x0000000003FD0000-0x000000000400D000-memory.dmp
        Download

        memory/4148-39-0x0000000007D60000-0x0000000007D9D000-memory.dmp
        Download

        memory/4148-3-0x0000000010000000-0x0000000010030000-memory.dmp
        Download

        memory/4148-45-0x0000000010000000-0x0000000010030000-memory.dmp
        Download

        memory/4148-49-0x0000000010000000-0x0000000010030000-memory.dmp
        Download

        memory/4148-58-0x0000000010000000-0x0000000010030000-memory.dmp
        Download

        memory/4148-82-0x0000000010000000-0x0000000010030000-memory.dmp
        Download