Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 06:32

General

  • Target
    2026-08-09_b7530b9bbc1fe6f2db822b8b7a15937c_amadey_coinminer_darkgate_elex_floxif_gcleaner_glassworm_smoke-loader_stop_vidar.exe
  • Size 9.4MB
  • Sample260809-ham55shb97
  • SHA256 2c37903ccb687480fa3e4c093d287f9557432b44900585b6302e11c79adae81b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Floxif, Floodfix

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

  • Detects Floxif payload 1 IoCs
  • UPX dump on OEP (original entry point) 7 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 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 7 IoCs

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

  • 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.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_b7530b9bbc1fe6f2db822b8b7a15937c_amadey_coinminer_darkgate_elex_floxif_gcleaner_glassworm_smoke-loader_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_b7530b9bbc1fe6f2db822b8b7a15937c_amadey_coinminer_darkgate_elex_floxif_gcleaner_glassworm_smoke-loader_stop_vidar.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:2456

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

        symsrv.dll.000

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

        VirtFiles.db

        • Path C:\Users\Admin\AppData\Roaming\VOS\Unknown Device Identifier\CHANGES\VirtFiles.db
        • Size 11KB
        • SHA256 17caee1f689e35507ec7bef1087641b5004156adacbca6c1a5056bcf10951dce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VirtReg.Prog.dat

        • Path C:\Users\Admin\AppData\Roaming\VOS\Unknown Device Identifier\VirtReg.Prog.dat
        • Size 16KB
        • SHA256 34d9ab9147499ff11b9338ac56a5f24298fbe5bc1be070a147e66cc219c83639
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2456-55-0x0000000076EA5000-0x0000000076EA6000-memory.dmp

        memory/2456-54-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/2456-53-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/2456-57-0x0000000076E90000-0x0000000076EF3000-memory.dmp

        memory/2456-58-0x0000000076E90000-0x0000000076EF3000-memory.dmp

        memory/2456-60-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/2456-61-0x0000000076E90000-0x0000000076EF3000-memory.dmp

        memory/2456-2-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/2456-64-0x0000000076E90000-0x0000000076EF3000-memory.dmp

        memory/2456-65-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/2456-67-0x0000000010000000-0x0000000010030000-memory.dmp