Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 02:03

General

  • Target
    2026-08-22_b4df3ba4cd1f1919845a37e57f6dabbe_amadey_elex_floxif_rhadamanthys_smoke-loader.exe
  • Size 41.1MB
  • Sample260823-cgppnaha69
  • SHA256 894da1891594c2796020b3c28456da1be7b5e08db04c13fbfb85a9c1d62aba44
  • 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) 5 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 7 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 5 IoCs

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

  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 28 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-22_b4df3ba4cd1f1919845a37e57f6dabbe_amadey_elex_floxif_rhadamanthys_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-22_b4df3ba4cd1f1919845a37e57f6dabbe_amadey_elex_floxif_rhadamanthys_smoke-loader.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 WriteProcessMemory
    PID:4308
    • C:\c1cc11399701aee88f13\Setup.exe
      C:\c1cc11399701aee88f13\\Setup.exe /x86 /x64
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:4504

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

        symsrv.dll.000

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

        HFI8247.tmp.html

        • Path C:\Users\Admin\AppData\Local\Temp\HFI8247.tmp.html
        • Size 18KB
        • SHA256 be2b00cc6b5fc5b3a2691801e90ab0d26fe36722079663ebaf96117b82b377f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1025\LocalizedData.xml
        • Size 72KB
        • SHA256 6b67c8a77c1a637b72736595afdf77bdb3910aa9fe48d959775806a0683ffa66
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1029\LocalizedData.xml
        • Size 79KB
        • SHA256 8a0da440261940ed89bad7cd65bbc941cc56001d9aa94515e346d57b7b0838fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1030\LocalizedData.xml
        • Size 75KB
        • SHA256 5f370d2ccdd5fa316bce095bf22670123c09de175b7801d0a77cdb68174ac6b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1031\LocalizedData.xml
        • Size 80KB
        • SHA256 c48986cdb7fe3401234e0a6540eb394c1201846b5beb1f12f83dc6e14674873a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1032\LocalizedData.xml
        • Size 84KB
        • SHA256 39efe12c689edfea041613b0e4d6ec78afec8fe38a0e4adc656591ffef8f415d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1033\LocalizedData.xml
        • Size 75KB
        • SHA256 665797c7840b86379019e5a46227f888fa1a36a593ea41f9170ef018c337b577
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupResources.dll

        • Path C:\c1cc11399701aee88f13\1033\SetupResources.dll
        • Size 16KB
        • SHA256 36d0159ed1a7d88000737e920375868765c0a1dd6f5a5acbb79cf7d97d9e7a34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1035\LocalizedData.xml
        • Size 75KB
        • SHA256 8a68b3b6522c30502202ecb8d16ae160856947254461ac845b39451a3f2db35f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1036\LocalizedData.xml
        • Size 81KB
        • SHA256 9605468d426bcbbe00165339d84804e5eb2547bfe437d640320b7bfef0b399b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1037\LocalizedData.xml
        • Size 70KB
        • SHA256 c0ee256567ea26bbd646f019a1d12f3eced20b992718976514afa757adf15dea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1038\LocalizedData.xml
        • Size 84KB
        • SHA256 fcbb619deb2d57b791a78954b0342dbb2fef7ddd711066a0786c8ef669d2b385
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1040\LocalizedData.xml
        • Size 78KB
        • SHA256 80faa30a7592e8278533d3380dcb212e748c190aaeef62136897e09671059b36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1041\LocalizedData.xml
        • Size 66KB
        • SHA256 7570390094c0a199f37b8f83758d09dd2cecd147132c724a810f9330499e0cbf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1042\LocalizedData.xml
        • Size 63KB
        • SHA256 e3e3a2288ff840ab0e7c5e8f7b4cfb1f26e597fb17cfc581b7728116bd739ed1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1043\LocalizedData.xml
        • Size 77KB
        • SHA256 415112ae783a87427c2fadd7b010ade4f1a7c23b27e4b714b7b507c16b572a1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1044\LocalizedData.xml
        • Size 77KB
        • SHA256 516525636b91c16a70aef8d6f6b424dc1ee7f747b8508b396ee88131b2bb0947
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1045\LocalizedData.xml
        • Size 80KB
        • SHA256 611b7b7352188adffd6380b9c8a85b8ff97c09a1c293bb7ac0ef5478a0e18ac8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1046\LocalizedData.xml
        • Size 78KB
        • SHA256 61d8339e89a9e48f8ae2d929900582bb8373f08d553ec72d5e38a0840b47c8a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1049\LocalizedData.xml
        • Size 79KB
        • SHA256 992bf5aeb06aa3701d50c23fa475b4b86d8997383c9f0e3425663cfbd6b8a2a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1053\LocalizedData.xml
        • Size 75KB
        • SHA256 1ef312e8be9207466fbfdecee92bfc6c6b7e2da61979b0908eaf575464e7b7a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\1055\LocalizedData.xml
        • Size 75KB
        • SHA256 45e30569a756d9bcbc5f9dae78bda02751fd25e1c0aee471ce112cb4464a6ee2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\2052\LocalizedData.xml
        • Size 59KB
        • SHA256 1842f22c6fd4caf6ad217e331b74c6240b19991a82a1a030a6e57b1b8e9fd1ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\2070\LocalizedData.xml
        • Size 78KB
        • SHA256 a25ee75c78c24c50440ad7de9929c6a6e1cc0629009dc0d01b90cbac177dd404
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\3076\LocalizedData.xml
        • Size 59KB
        • SHA256 0bc010947bff6ec1ce9899623ccfdffd702eee6d2976f28d9e06cc98a79cf542
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\c1cc11399701aee88f13\3082\LocalizedData.xml
        • Size 78KB
        • SHA256 d17c5b638e2a4d43212d21a2052548c8d4909eb6410e30b8a951a292bcdbbedd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DHTMLHeader.html

        • Path C:\c1cc11399701aee88f13\DHTMLHeader.html
        • Size 15KB
        • SHA256 e139af8858fe90127095ac1c4685bcd849437ef0df7c416033554703f5d864bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ParameterInfo.xml

        • Path C:\c1cc11399701aee88f13\ParameterInfo.xml
        • Size 197KB
        • SHA256 73b29a019c1821304c65a30f338db2747b950ebcc0e65c02cff39a0166316a72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Setup.exe

        • Path C:\c1cc11399701aee88f13\Setup.exe
        • Size 76KB
        • SHA256 d273460aa4d42f0b5764383e2ab852ab9af6fecb3ed866f1783869f2f155d8be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupEngine.dll

        • Path C:\c1cc11399701aee88f13\SetupEngine.dll
        • Size 788KB
        • SHA256 7a0d281fa802d615ea1207bd2e9ebb98f3b74f9833bba3cb964ba7c7e0fb67fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupEngine.dll.tmp

        • Path C:\c1cc11399701aee88f13\SetupEngine.dll.tmp
        • Size 864KB
        • SHA256 f478e9e1ba1441e312dbf2da0ceb10e874256ede407ef4b1ee68e232c47291d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupUi.dll

        • Path C:\c1cc11399701aee88f13\SetupUi.dll
        • Size 288KB
        • SHA256 11565d97287c01d22ad2e46c78d8a822fa3e6524561d4c02dfc87e8d346c44e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupUi.xsd

        • Path C:\c1cc11399701aee88f13\SetupUi.xsd
        • Size 29KB
        • SHA256 222211e8f512edf97d78bc93e1f271c922d5e91fa899e092b4a096776a704093
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SplashScreen.bmp

        • Path C:\c1cc11399701aee88f13\SplashScreen.bmp
        • Size 40KB
        • SHA256 31c13ecfc0eb27f34036fb65cc0e735cd444eec75376eea2642f926ac162dcb3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Strings.xml

        • Path C:\c1cc11399701aee88f13\Strings.xml
        • Size 13KB
        • SHA256 2a7a44fb25476886617a1ec294a20a37552fd0824907f5284fade3e496ed609b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        UiInfo.xml

        • Path C:\c1cc11399701aee88f13\UiInfo.xml
        • Size 38KB
        • SHA256 1d1590eb48e66646ed7917a76302862ac87e6651c841a808cf3fe797b9e697f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        print.ico

        • Path C:\c1cc11399701aee88f13\graphics\print.ico
        • Size 1KB
        • SHA256 ff542e32330b123486797b410621e19eafb39df3997e14701afa4c22096520ed
        • MD5 SHA1 SHA512 TLSH

        save.ico

        • Path C:\c1cc11399701aee88f13\graphics\save.ico
        • Size 1KB
        • SHA256 ae041c8764f56fd89277b34982145d16fc59a4754d261c861b19371c3271c6e5
        • MD5 SHA1 SHA512 TLSH

        setup.ico

        • Path C:\c1cc11399701aee88f13\graphics\setup.ico
        • Size 35KB
        • SHA256 288e9ad8f0201e45bc187839f15aca79d6b9f76a7d3c9274c80f5d4a4c219c0f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        warn.ico

        • Path C:\c1cc11399701aee88f13\graphics\warn.ico
        • Size 9KB
        • SHA256 fe4d06c318701bf0842d4b87d1bad284c553baf7a40987a7451338099d840a11
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sqmapi.dll

        • Path C:\c1cc11399701aee88f13\sqmapi.dll
        • Size 141KB
        • SHA256 bd6395a58f55a8b1f4063e813ce7438f695b9b086bb965d8ac44e7a97d35a93c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4308-301-0x00000000007D0000-0x0000000000804000-memory.dmp

        memory/4308-303-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/4308-307-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/4308-4-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/4308-315-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/4504-316-0x0000000073340000-0x0000000073408000-memory.dmp

        memory/4504-319-0x0000000073340000-0x0000000073408000-memory.dmp

        memory/4504-350-0x0000000073340000-0x0000000073408000-memory.dmp