Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 17:36

General

  • Target
    2026-08-08_89b70fdc8d770252b5110c5696d0c55e_driverpack_elex_floxif_wannacry.exe
  • Size 9.8MB
  • Sample260808-v621dsv1ex
  • SHA256 c67366bef8dacd98dc9c04cc194946aeae9d8f91528d531afb5f4c70dce04d19
  • 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) 14 IoCs
  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 64 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • UPX packed file 15 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.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-08_89b70fdc8d770252b5110c5696d0c55e_driverpack_elex_floxif_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_89b70fdc8d770252b5110c5696d0c55e_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:6044
    • C:\Users\Admin\AppData\Local\Temp\AIMP\AIMP.exe
      "C:\Users\Admin\AppData\Local\Temp\AIMP\AIMP.exe"
      2⤵
      • Executes dropped EXE
      • 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 FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:5096
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x00000000000004C0 0x0000000000000498
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2820

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        symsrv.dll.000

        • Path C:\PROGRA~1\COMMON~1\System\symsrv.dll.000
        • Size 114B
        • SHA256 aefc503b1ed462d7b6280228a7b5b710792273b78934426f88325341ac5b5a92
        • MD5 SHA1 SHA512 TLSH

        symsrv.dll

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

        WMSDKNS.DTD

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.DTD
        • Size 498B
        • SHA256 644fbcdc20086e16d57f31c5bad98be68d02b1c061938d2f5f91cbe88c871fbf
        • MD5 SHA1 SHA512 TLSH

        WMSDKNS.XML

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML
        • Size 828B
        • SHA256 0b1161cfd4cfa6bade57dfd1365e906b372003f09984b3a076ff8dd07d392abd
        • MD5 SHA1 SHA512 TLSH

        WMSDKNS.XML.bak

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML.bak
        • Size 10KB
        • SHA256 7ff0a9ea13058a5ecf6a5b5084c3da0f7166967a4a20eb8500c3e97a491fd46a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WMSDKNS.XML.bak

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML.bak
        • Size 56B
        • SHA256 53eb7d47f710bc0bdd1e928a1c04d54b570badbe88ae1bb666c8d88bde1e88a2
        • MD5 SHA1 SHA512 TLSH

        AIMP.Runtime.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\AIMP.Runtime.dll
        • Size 11.8MB
        • SHA256 6018a39dad7332561c910874dc01f415b70673192cb5080f5f0831bbb395a772
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AIMP.Shared.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\AIMP.Shared.dll
        • Size 6.2MB
        • SHA256 4ab49b3b05ffe1bd3901bd60c955e69d454f77020a342449b16a962356bd2e7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AIMP.exe

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\AIMP.exe
        • Size 4.5MB
        • SHA256 e5ff4a316bcb457361490d3a2d89aad20b11998c9cef2f0d48816e719928f093
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AIMP.ini

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\AIMP.ini
        • Size 150B
        • SHA256 c3e73f97daafaa17d0a919c451a41c21532c6a0c41c709e9ffb68e9d5216f0b8
        • MD5 SHA1 SHA512 TLSH

        AIMPac.exe

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\AIMPac.exe
        • Size 589KB
        • SHA256 f7023c52d93c5a2046e764dee43d0c1c363c0a6a6be73549c8745221e631aa93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AIMPate.exe

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\AIMPate.exe
        • Size 773KB
        • SHA256 edb1a01bbdc0114c9d24a3d33ca92deafbc810aa3f9399a27ba134e040960d2c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        English.lng

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Langs\English.lng
        • Size 88KB
        • SHA256 67f83c81f58370ffe9b69773c359a018081c5b738f35b6004121c4778c4b2a09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        korean.lng

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Langs\korean.lng
        • Size 62KB
        • SHA256 eb0314d21aec242f8b383c01d87e8cf17a2206168ec90e7e850b08426ca5a67f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        croatian.lng

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\aimp_podcasts\Langs\croatian.lng
        • Size 7KB
        • SHA256 44fc96d1dd78df0a2b47ec0d0190ac37e4ee7983c2b86c4feb63accee08c8e81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dutch.lng

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\aimp_podcasts\Langs\dutch.lng
        • Size 8KB
        • SHA256 8c0a2820a59cce64671cf16238cc9fd3a0345f98769c1fd79ecab162408a61f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bass_aac.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\bass_aac\bass_aac.dll
        • Size 146KB
        • SHA256 e2175e48a93b2a7fa25acc6879f3676e04a0c11bb8cdfd8d305e35fd9b5bbbb4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        loading_order

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\bass_ac3\loading_order
        • Size 9B
        • SHA256 aa7c27598456a2fbdd4aec5abf4525ba79d3738693328cd9927a7c44fec64f23
        • MD5 SHA1 SHA512

        bass_alac.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\bass_alac\bass_alac.dll
        • Size 9KB
        • SHA256 f57c2e18acee1a13bd9bc6a442a9ad7a10deae2c0709a653fa10cf342586cca3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bass_ape.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\bass_ape\bass_ape.dll
        • Size 28KB
        • SHA256 7cf69627f5f80ca33eeb16c62417f94a897c03f070a7e5b5e2e83087e1e0bba9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bass_flac.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\bass_flac\bass_flac.dll
        • Size 24KB
        • SHA256 cad936ca58af34f838cc92fac2679eca082daa268d687dea8153aa827de5381d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bass_hls.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\bass_hls\bass_hls.dll
        • Size 11KB
        • SHA256 ee0b5c65d6e61282eb1a349ee19f456241dd73819af9abe783a3acad30c9218d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bass_midi.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\bass_midi\bass_midi.dll
        • Size 51KB
        • SHA256 0eceacba4f81feb740eb63b039b01ff3ab84401a77d20c1cd06640bce5cc0dec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bass_tta.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\bass_tta\bass_tta.dll
        • Size 7KB
        • SHA256 f266dba7b23321bf963c8d8b1257a50e1467faaab9952ef7ffed1b6844616649
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bass_wma.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\bass_wma\bass_wma.dll
        • Size 17KB
        • SHA256 a844247b7cdcac1a5f61c604e4db111b274616c0eb19a70cdfb073c8c2f3b375
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bass_wv.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\bass_wv\bass_wv.dll
        • Size 27KB
        • SHA256 561dee66a6a3ee26120503c3cd184bb224841382cbb799c2ea1006154a17ad28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tak_deco_lib.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Plugins\tak_deco_lib\tak_deco_lib.dll
        • Size 112KB
        • SHA256 6b48b47a291aab210d4003caba93b31dfa39a1ca759615d3d042327d65d539de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AIMP.ini

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\Profile\AIMP.ini
        • Size 23KB
        • SHA256 fe775d9a7dede6ce53cc9f424d73827889942251f153458a3fc6dcecc2cb1738
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Catalogs-AlbumArt.ini

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\System\Data\Catalogs-AlbumArt.ini
        • Size 9KB
        • SHA256 553c4025bc0c455f75c908c9443c8d7c5b0c5a8d8c40e8c5106db76f036429f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Encoders.xml

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\System\Encoders\Encoders.xml
        • Size 20KB
        • SHA256 532d5854d4d06ab9ac2bbd12e73189eff046ae97ed995edec394d522a1789a30
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MACDll.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\System\Encoders\MACDll.dll
        • Size 454KB
        • SHA256 7fa53632154b521617141b635fede18abd40b184d5fc0fdce7f2d25659db77df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        aimp_libvorbis.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\System\Encoders\aimp_libvorbis.dll
        • Size 792KB
        • SHA256 eff50adf204d51f7f2fdd9f804217f734e5079285c2849c08f91f3b741f71aa8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        lame_enc.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\System\Encoders\lame_enc.dll
        • Size 279KB
        • SHA256 37983d8b29d4d95a058d1a95eeb20e42144fe17407c07138f88387ebc336dbe1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libFLAC.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\System\Encoders\libFLAC.dll
        • Size 706KB
        • SHA256 dee617e8464c0e428868da195f607f8012e425413c2655bdd1d2f415964f3726
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wavpackdll.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\System\Encoders\wavpackdll.dll
        • Size 221KB
        • SHA256 8de31e74b3abab77cfd390e45f4e8c5959f11972a5e509f210eb99f2dc5959c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        aimp_mediakeys.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\System\aimp_mediakeys.dll
        • Size 67KB
        • SHA256 8e38e12762b5c19f98a4f3941adb8d242f07da8ff6cd939d46ec06201b89555b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        aimp_mousehook.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\System\aimp_mousehook.dll
        • Size 65KB
        • SHA256 521194ad214d95bd3f4668e3ba7629cf7581cfc92d423267f473636c89ff8277
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libsoxr.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\System\libsoxr.dll
        • Size 201KB
        • SHA256 028d0b073c95685515c6f28632a43120358df120e5c11440abd436e1f7da75b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bass.dll

        • Path C:\Users\Admin\AppData\Local\Temp\AIMP\bass.dll
        • Size 126KB
        • SHA256 5c39202c34a55ad6b75914b2b9db5281fd9b5a7c61d5399a2527f37106b115e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5096-437-0x00000000010A0000-0x00000000016E1000-memory.dmp

        memory/5096-562-0x00000000010A0000-0x00000000016E1000-memory.dmp

        memory/5096-532-0x0000000006E90000-0x0000000006E96000-memory.dmp

        memory/5096-531-0x0000000006EC0000-0x0000000006EE1000-memory.dmp

        memory/5096-534-0x0000000006E90000-0x0000000006E92000-memory.dmp

        memory/5096-529-0x0000000010700000-0x0000000010712000-memory.dmp

        memory/5096-528-0x0000000005390000-0x0000000005394000-memory.dmp

        memory/5096-536-0x0000000006E90000-0x0000000006EA3000-memory.dmp

        memory/5096-525-0x0000000003CF0000-0x0000000003CF1000-memory.dmp

        memory/5096-537-0x0000000007000000-0x000000000713E000-memory.dmp

        memory/5096-522-0x00000000023C0000-0x00000000023DB000-memory.dmp

        memory/5096-521-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/5096-519-0x0000000006EA0000-0x0000000006EB3000-memory.dmp

        memory/5096-538-0x0000000007140000-0x000000000719D000-memory.dmp

        memory/5096-516-0x0000000006E98000-0x0000000006E99000-memory.dmp

        memory/5096-515-0x0000000006E90000-0x0000000006E99000-memory.dmp

        memory/5096-540-0x00000000071C0000-0x00000000071EB000-memory.dmp

        memory/5096-511-0x0000000006E90000-0x0000000006EA3000-memory.dmp

        memory/5096-931-0x00000000016F0000-0x00000000022DD000-memory.dmp

        memory/5096-541-0x00000000071F0000-0x0000000007207000-memory.dmp

        memory/5096-507-0x0000000006E90000-0x0000000006E9B000-memory.dmp

        memory/5096-542-0x0000000007210000-0x0000000007224000-memory.dmp

        memory/5096-544-0x0000000007680000-0x000000000769E000-memory.dmp

        memory/5096-501-0x0000000006E90000-0x0000000006E96000-memory.dmp

        memory/5096-545-0x00000000076A0000-0x00000000076B6000-memory.dmp

        memory/5096-546-0x00000000076C0000-0x00000000076FD000-memory.dmp

        memory/5096-496-0x0000000006E70000-0x0000000006E88000-memory.dmp

        memory/5096-547-0x0000000007700000-0x000000000773C000-memory.dmp

        memory/5096-548-0x0000000007740000-0x000000000776F000-memory.dmp

        memory/5096-550-0x00000000077A0000-0x00000000077BF000-memory.dmp

        memory/5096-549-0x0000000007770000-0x0000000007777000-memory.dmp

        memory/5096-543-0x0000000007510000-0x0000000007575000-memory.dmp

        memory/5096-539-0x0000000007490000-0x0000000007504000-memory.dmp

        memory/5096-469-0x0000000005320000-0x000000000535E000-memory.dmp

        memory/5096-535-0x0000000006E90000-0x0000000006E9B000-memory.dmp

        memory/5096-462-0x0000000003EC0000-0x0000000003F1C000-memory.dmp

        memory/5096-504-0x0000000006E90000-0x0000000006E92000-memory.dmp

        memory/5096-455-0x0000000004070000-0x00000000040EA000-memory.dmp

        memory/5096-488-0x00000000063D0000-0x00000000063E8000-memory.dmp

        memory/5096-447-0x0000000073260000-0x00000000732B8000-memory.dmp

        memory/5096-474-0x0000000005390000-0x0000000005394000-memory.dmp

        memory/5096-904-0x00000000016F0000-0x00000000022DD000-memory.dmp

        memory/5096-561-0x0000000000400000-0x0000000000881000-memory.dmp

        memory/5096-533-0x0000000006FF0000-0x0000000006FFF000-memory.dmp

        memory/5096-572-0x0000000007140000-0x000000000719D000-memory.dmp

        memory/5096-586-0x0000000071F80000-0x0000000071FA6000-memory.dmp

        memory/5096-585-0x0000000071FB0000-0x0000000072058000-memory.dmp

        memory/5096-584-0x00000000077A0000-0x00000000077BF000-memory.dmp

        memory/5096-583-0x0000000007770000-0x0000000007777000-memory.dmp

        memory/5096-582-0x0000000007740000-0x000000000776F000-memory.dmp

        memory/5096-581-0x0000000007700000-0x000000000773C000-memory.dmp

        memory/5096-580-0x00000000076C0000-0x00000000076FD000-memory.dmp

        memory/5096-579-0x00000000076A0000-0x00000000076B6000-memory.dmp

        memory/5096-578-0x0000000007680000-0x000000000769E000-memory.dmp

        memory/5096-577-0x0000000007510000-0x0000000007575000-memory.dmp

        memory/5096-576-0x0000000007210000-0x0000000007224000-memory.dmp

        memory/5096-575-0x00000000071F0000-0x0000000007207000-memory.dmp

        memory/5096-574-0x00000000071C0000-0x00000000071EB000-memory.dmp

        memory/5096-573-0x0000000007490000-0x0000000007504000-memory.dmp

        memory/5096-563-0x00000000016F0000-0x00000000022DD000-memory.dmp

        memory/5096-569-0x0000000006EC0000-0x0000000006EE1000-memory.dmp

        memory/5096-567-0x0000000006E70000-0x0000000006E88000-memory.dmp

        memory/5096-566-0x00000000063D0000-0x00000000063E8000-memory.dmp

        memory/5096-564-0x00000000732C0000-0x000000007332B000-memory.dmp

        memory/5096-565-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/5096-594-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/5096-451-0x0000000003CF0000-0x0000000003CF1000-memory.dmp

        memory/5096-623-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/5096-621-0x00000000016F0000-0x00000000022DD000-memory.dmp

        memory/5096-651-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/5096-676-0x00000000016F0000-0x00000000022DD000-memory.dmp

        memory/5096-450-0x00000000023C0000-0x00000000023DB000-memory.dmp

        memory/5096-446-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/5096-439-0x00000000016F0000-0x00000000022DD000-memory.dmp

        memory/5096-877-0x00000000016F0000-0x00000000022DD000-memory.dmp

        memory/5096-769-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/5096-767-0x00000000016F0000-0x00000000022DD000-memory.dmp

        memory/5096-768-0x00000000732C0000-0x000000007332B000-memory.dmp

        memory/5096-798-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/5096-795-0x00000000010A0000-0x00000000016E1000-memory.dmp

        memory/5096-797-0x00000000732C0000-0x000000007332B000-memory.dmp

        memory/5096-796-0x00000000016F0000-0x00000000022DD000-memory.dmp

        memory/5096-794-0x0000000000400000-0x0000000000881000-memory.dmp

        memory/5096-823-0x00000000016F0000-0x00000000022DD000-memory.dmp

        memory/5096-879-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/6044-4-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/6044-559-0x0000000010000000-0x0000000010030000-memory.dmp

        memory/6044-510-0x0000000010000000-0x0000000010030000-memory.dmp