Analysis

  • user interaction
    yes
  • max time kernel
    18s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-fr
  • resource tags

    arch:x64arch:x86image:win11-20260130-frlocale:fr-fros:windows11-21h2-x64systemwindows
  • submitted
    20/04/2026, 11:01

General

  • Target
    Engine_FuCKed_setup.exe
  • Size 37.1MB
  • Sample260420-m41esact7w
  • SHA256 5f29a96fd32ada805d98a94f76e74de49eaa22f68553b0e2830d868a3c08c004
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 18 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in Program Files directory 6 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.

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Engine_FuCKed_setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Engine_FuCKed_setup.exe"
    1⤵
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        E-License Manager.exe

        • Path C:\Program Files (x86)\Common Files\Yellow Tools\E-License Manager\E-License Manager.exe
        • Size 2.7MB
        • SHA256 1c2094bae547f6729b173fc64c1c1bc1d87aad56742bf50e9e63f9409745a9e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Engine 2.exe

        • Path C:\Program Files\Best Service\Engine 2\Engine 2.exe
        • Size 14.9MB
        • SHA256 f5dd934918d116f568df74046919d626aa75f5d99688f8af77e8e070498cf643
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Engine 2.dll

        • Path C:\Program Files\VSTPlugins\Engine 2.dll
        • Size 14.7MB
        • SHA256 1e67a800a7336fb5e2b1ba2c7f302ad0d5ebd9fbd524da14cb404f785109e702
        • MD5 SHA1 SHA512 SSDEEP TLSH

        000000CA

        • Path C:\ProgramData\Best Service\Engine\keys\000000CA
        • Size 16B
        • SHA256 ec2b25190c6a9043a904b49d6a803924ad1f2ee8397282b36448000a6585cac7
        • MD5 SHA1 SHA512

        000000CE

        • Path C:\ProgramData\Best Service\Engine\keys\000000CE
        • Size 16B
        • SHA256 e5bf0367d076f52582435bec786b8c917cc1ce3ba773f212d8243adb6741529a
        • MD5 SHA1 SHA512

        000000CF

        • Path C:\ProgramData\Best Service\Engine\keys\000000CF
        • Size 16B
        • SHA256 cd3b371ac6a8de34ad04ca35b82cccd6cd54f4891da47c84f48bca5d1027e6a9
        • MD5 SHA1 SHA512

        000000D0

        • Path C:\ProgramData\Best Service\Engine\keys\000000D0
        • Size 16B
        • SHA256 2865c631d7cd1f0c678bcd3c0c076859e565236966c49bc38c80291d3ea642f9
        • MD5 SHA1 SHA512

        000000D1

        • Path C:\ProgramData\Best Service\Engine\keys\000000D1
        • Size 16B
        • SHA256 4afd86f0f7684837cbdb9999205e2100ee0713208b7cb53db774b27f78a4ab37
        • MD5 SHA1 SHA512

        000000D2

        • Path C:\ProgramData\Best Service\Engine\keys\000000D2
        • Size 16B
        • SHA256 8333e52500d70b13ccca7dafb55cf0c9d6f94f059a9448ced76cf1f83de3fd05
        • MD5 SHA1 SHA512

        000000F1

        • Path C:\ProgramData\Best Service\Engine\keys\000000F1
        • Size 16B
        • SHA256 46e1f6004d508f5681bff14542a870edbbb375d000dd45ca734aaf4267878adb
        • MD5 SHA1 SHA512

        000000F2

        • Path C:\ProgramData\Best Service\Engine\keys\000000F2
        • Size 16B
        • SHA256 3b59f8d0d55a003fd3236d20b316714f2e17a7718dc23f69922619e8c7834e5f
        • MD5 SHA1 SHA512

        000000F3

        • Path C:\ProgramData\Best Service\Engine\keys\000000F3
        • Size 16B
        • SHA256 021b3504dd3a33f1dd069915e96e1300ac273d9b38ebf34b6115b72e25a5604b
        • MD5 SHA1 SHA512

        000000F5

        • Path C:\ProgramData\Best Service\Engine\keys\000000F5
        • Size 16B
        • SHA256 b49c0095d8a5c94c33346733ccf858cdd69ea8ebd8a23309577a588bd3b7ccc8
        • MD5 SHA1 SHA512

        000000F6

        • Path C:\ProgramData\Best Service\Engine\keys\000000F6
        • Size 16B
        • SHA256 6f2ddbf61d24027757f048fe83ac607463329f2d5aacf98af1fafc9324b988de
        • MD5 SHA1 SHA512

        000000F7

        • Path C:\ProgramData\Best Service\Engine\keys\000000F7
        • Size 16B
        • SHA256 4bc4f4cdf3722034917274bfa560fd0cd132bcb38996d1c2bc3168c588ed3d3e
        • MD5 SHA1 SHA512

        000000FA

        • Path C:\ProgramData\Best Service\Engine\keys\000000FA
        • Size 16B
        • SHA256 ae92861df1cc24252ffe87cf3bd8edc7f78a466bc9ca9952d716ed666cfe236b
        • MD5 SHA1 SHA512

        000000FB

        • Path C:\ProgramData\Best Service\Engine\keys\000000FB
        • Size 16B
        • SHA256 cfc88f79f9f4448332dc285b067d2599c564c825017831ec10efb7a3a00edf96
        • MD5 SHA1 SHA512

        000000FD

        • Path C:\ProgramData\Best Service\Engine\keys\000000FD
        • Size 16B
        • SHA256 88163bb70c78b4879e33e17e94ca7267f58ec4f342c2e064957a060d32cb91cf
        • MD5 SHA1 SHA512

        000003FD

        • Path C:\ProgramData\Best Service\Engine\keys\000003FD
        • Size 16B
        • SHA256 5a75712d53faf9d0290db02fa5082b3d885e62de6e114ef411e2450a4667d117
        • MD5 SHA1 SHA512

        0000040E

        • Path C:\ProgramData\Best Service\Engine\keys\0000040E
        • Size 16B
        • SHA256 76230d8990973e9bd75ea4cbd4099b0e120f02e0365179c767b08e7b98fcf6ed
        • MD5 SHA1 SHA512

        BR55FB.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR55FB.tmp
        • Size 43KB
        • SHA256 a0e0ed16ae5f37d864bccd7b61b5795cd26782ab38e3ad963ca30bfbdac95364
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR5659.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR5659.tmp
        • Size 288KB
        • SHA256 f675eba3b22e0a2238ec4961d99de3bacca0ab553ab26eecb49800a12a9371ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR56D7.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR56D7.tmp
        • Size 35KB
        • SHA256 78827e2b1ef0aad4f8b1b42d0964064819aa22bfcd537ebaacb30d817edc06d8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR5707.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR5707.tmp
        • Size 121KB
        • SHA256 a60879833bfe406793b4e5875b93429b658625630d752169aa93a3c151997428
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR5728.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR5728.tmp
        • Size 532KB
        • SHA256 5dd27e845af9333ad7b907a37ab3d239b75be6ccc1f51ef4b21e59b037ce778c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR5757.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR5757.tmp
        • Size 72KB
        • SHA256 5ddee4aab3cf33e505f52199d64809125b26de04fb9970ca589cd8619c859d80
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR5768.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR5768.tmp
        • Size 14KB
        • SHA256 b017168c69ef40115141813e47122391602e1af28af342c56495b09f1c3c7522
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR57F6.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR57F6.tmp
        • Size 14KB
        • SHA256 f1029f5cca3dabfeffe2c9db6ad84a9ff0f64f5b2fb85cb6ab348740f756e07d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR5920.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR5920.tmp
        • Size 74KB
        • SHA256 41788435f245133ec5511111e2c5d52f7515e359876180067e0b5ba85c729322
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR5930.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR5930.tmp
        • Size 102KB
        • SHA256 baad1fc5d9a16eb5226943c2a8b1571581c45da7aa00c1d0a5d12f2040cdabd7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR5960.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR5960.tmp
        • Size 24KB
        • SHA256 e69a9d06f2c17cc021ebf9b62ca110548facdc147b67dea4846e09865043d2d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR5961.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR5961.tmp
        • Size 24KB
        • SHA256 27ea1b57a3024aec4a03188e80fdb2aa301fa5179c19be9c8b0dfc2aac73a114
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR5972.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR5972.tmp
        • Size 100KB
        • SHA256 c71a16b1056e522cd0365449448116d06f37a3273d77694d170340064511dd25
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BR5982.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\BRL00001330\BR5982.tmp
        • Size 56KB
        • SHA256 59182f092b59a3005ada6b2f2855c7e860e53e8adf6e41cd8cd515578ae7815a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4912-69-0x0000000002E90000-0x0000000002EA9000-memory.dmp

        memory/4912-77-0x0000000002EB0000-0x0000000002EBE000-memory.dmp

        memory/4912-295-0x0000000067C80000-0x0000000067D0C000-memory.dmp

        memory/4912-299-0x0000000067E00000-0x0000000067E1B000-memory.dmp

        memory/4912-298-0x0000000066C00000-0x0000000066C14000-memory.dmp

        memory/4912-297-0x0000000066C40000-0x0000000066C4B000-memory.dmp

        memory/4912-296-0x0000000074610000-0x000000007461B000-memory.dmp

        memory/4912-294-0x00000000710C0000-0x00000000710DF000-memory.dmp

        memory/4912-293-0x0000000066680000-0x000000006668E000-memory.dmp

        memory/4912-292-0x0000000074960000-0x000000007496E000-memory.dmp

        memory/4912-291-0x00000000002C0000-0x0000000000593000-memory.dmp