Analysis

  • user interaction
    yes
  • max time kernel
    38s
  • max time network
    34s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/08/2026, 16:34

General

  • Target
    Winlocker-main/CSGOHACK.exe
  • Size 12.7MB
  • Sample260825-t3btcssvfw
  • SHA256 d9b9850dc6bcf453df50c4df3476b403788cb3a564479ca5f3b9924e12aba2fa
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 48 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 17 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 20 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Winlocker-main\CSGOHACK.exe
    "C:\Users\Admin\AppData\Local\Temp\Winlocker-main\CSGOHACK.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Users\Admin\AppData\Local\Temp\Winlocker-main\CSGOHACK.exe
      "C:\Users\Admin\AppData\Local\Temp\Winlocker-main\CSGOHACK.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3208
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
        • Executes a command shell one-liner
        PID:1212
  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Desktop\LimitSuspend.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5064
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\Desktop\SaveInstall.gif
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2268
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2268 CREDAT:17410 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:5096

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        SDL2.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\SDL2.dll
        • Size 1.5MB
        • SHA256 347a07643cc6c70a9d68439037a69a90a0a817d03762fae029ed1c5c48942f83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SDL2_image.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\SDL2_image.dll
        • Size 122KB
        • SHA256 1e364af75fee0c83506fbdfd4d5b0e386c4e9c6a33ddbddac61ddb131e360194
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\VCRUNTIME140.dll
        • Size 94KB
        • SHA256 e1d6f78a72836ea120bd27a33ae89cbdc3f3ca7d9d0231aaa3aac91996d2fa4e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\_bz2.pyd
        • Size 78KB
        • SHA256 4c2649dc69a8874b91646723aacb84c565efeaa4277c46392055bca9a10497a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\_ctypes.pyd
        • Size 117KB
        • SHA256 35cdd122679041ebef264de5626b7805f3f66c8ae6cc451b8bc520be647fa007
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\_lzma.pyd
        • Size 149KB
        • SHA256 f125a885c10e1be4b12d988d6c19128890e7add75baa935fe1354721aa2dea3e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\_queue.pyd
        • Size 26KB
        • SHA256 9ecec72c5fe3c83c122043cad8ceb80d239d99d03b8ea665490bbced183ce42a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\_socket.pyd
        • Size 72KB
        • SHA256 3669e56e99ae3a944fbe7845f0be05aea96a603717e883d56a27dc356f8c2f2c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _tkinter.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\_tkinter.pyd
        • Size 60KB
        • SHA256 336bd5bffdc0229da4eaddbb0cfc42a9e55459a40e1322b38f7e563bda8dd190
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\base_library.zip
        • Size 811KB
        • SHA256 3ee15bebac18ce8efc34b3cafd46391940f0241513fa641f45e1df196fd0e5a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-7.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\libffi-7.dll
        • Size 32KB
        • SHA256 f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libjpeg-9.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\libjpeg-9.dll
        • Size 238KB
        • SHA256 3a224af540c96574800f5e9acf64b2cdfb9060e727919ec14fbd187a9b5bfe69
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libpng16-16.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\libpng16-16.dll
        • Size 206KB
        • SHA256 e688b4a4d18f4b6ccc99c6ca4980f51218cb825610775192d9b60b2f05eff2d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pyexpat.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pyexpat.pyd
        • Size 187KB
        • SHA256 e2146bed9720eb94388532551444f434d3195310fa7bd117253e7df81a8e187e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\base.cp310-win_amd64.pyd
        • Size 30KB
        • SHA256 ed1abab166c4335d39842a8563034298cbf33ba309a71c8932385cdc69443b94
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bufferproxy.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\bufferproxy.cp310-win_amd64.pyd
        • Size 18KB
        • SHA256 cba873a6505321ff05f9c15a16f5941c16a4ab92332a7cc499daf319f6e87e76
        • MD5 SHA1 SHA512 SSDEEP TLSH

        color.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\color.cp310-win_amd64.pyd
        • Size 34KB
        • SHA256 86da60dce5f8a5a31001a7e79c2ef391730f90a22f7f0b017545a156f435af98
        • MD5 SHA1 SHA512 SSDEEP TLSH

        constants.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\constants.cp310-win_amd64.pyd
        • Size 48KB
        • SHA256 c5eba3ef3e3c2856321274315fbb8bc800a70f7244d38be35f81149ece1ad6cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        display.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\display.cp310-win_amd64.pyd
        • Size 43KB
        • SHA256 4a8b686411f03dc3a520367208e8741a623339453004b523ec1be9f2d03c8206
        • MD5 SHA1 SHA512 SSDEEP TLSH

        draw.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\draw.cp310-win_amd64.pyd
        • Size 46KB
        • SHA256 5b65e70c8577b34c8e4abc61851692401904e05d768bebeb4daa496c8be0f89b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        event.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\event.cp310-win_amd64.pyd
        • Size 39KB
        • SHA256 e21ea42d323cb0c232cb0d3006ff51fb0d46789350f04ec8d15d30da9902059a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        image.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\image.cp310-win_amd64.pyd
        • Size 28KB
        • SHA256 24c7cfb8f12b490fbf318bb1b4dae22a7e973fb1bd3086966f13f983d3dbae0e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        imageext.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\imageext.cp310-win_amd64.pyd
        • Size 20KB
        • SHA256 468dcd68090da460e4ebff104cde46d394fed57f55ce7a842dcbc08e70390cd9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        math.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\math.cp310-win_amd64.pyd
        • Size 63KB
        • SHA256 6aab80aac334783c268648a7623652f8ee3a11b52fab7c4d3265ff2b566c2b03
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rect.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\rect.cp310-win_amd64.pyd
        • Size 35KB
        • SHA256 fee4470b1b8f02c1f3fc545ddf7f749ccdb3b47ecefae07740b38ecf24b4e289
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rwobject.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\rwobject.cp310-win_amd64.pyd
        • Size 18KB
        • SHA256 f8d84e4283472a693c42e9489436dea92f2e3faa6840dbdb5fb06f9b160da31c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        surface.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\surface.cp310-win_amd64.pyd
        • Size 215KB
        • SHA256 d0db52c413cc37dd5127c0cee4a69d5a29476773a746c8897ea7f1ae1915bc22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        surflock.cp310-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\pygame\surflock.cp310-win_amd64.pyd
        • Size 13KB
        • SHA256 210ca5aeabb4e0a3d004871e5d9d8706bfb0ec1e96c4ee479c10d1b1b06ce271
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python310.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\python310.dll
        • Size 4.2MB
        • SHA256 f281c2e252ed59dd96726dbb2de529a2b07b818e9cc3799d1ffa9883e3028ed8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\select.pyd
        • Size 25KB
        • SHA256 f1694ce82da997faa89a9d22d469bfc94abb0f2063a69ec9b953bc085c2cb823
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tcl86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\tcl86t.dll
        • Size 1.8MB
        • SHA256 224476bedbcf121c69137f1df4dd025ae81769b2f7651bd3788a870a842cfbf9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cp1252.enc

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\tcl\encoding\cp1252.enc
        • Size 1KB
        • SHA256 14df3ae30e81e7620be6bbb7a9e42083af1ae04d94cf1203565f8a3c0542ace0
        • MD5 SHA1 SHA512 TLSH

        tk86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI47962\tk86t.dll
        • Size 1.5MB
        • SHA256 bd4443b8ecc3b1f0c6fb13b264769253c80a4597af7181884bda20442038ec77
        • MD5 SHA1 SHA512 SSDEEP TLSH

        index.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
        • Size 312B
        • SHA256 a4b216cbb05e1ba45f208abbacec186a482e8b2d63da00cfcfefc46c43e8a3b8
        • MD5 SHA1 SHA512 TLSH

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 80a6fc8c17a24e86ed208dbfb14741ea433ceaebacb57a84e0e5162d109b2a4f
        • MD5 SHA1 SHA512 TLSH

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 1346bf572feb9aed522b2c264a3ecb3fd1461b2675f9ac96f7d1c4f25586af37
        • MD5 SHA1 SHA512 TLSH

        memory/3208-1070-0x00007FFA07B40000-0x00007FFA07CD3000-memory.dmp

        memory/5064-1081-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp

        memory/5064-1080-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp

        memory/5064-1082-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp

        memory/5064-1079-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp

        memory/5064-1078-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp

        memory/5064-1077-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp

        memory/5064-1076-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp

        memory/5064-1084-0x00007FF9E1CD0000-0x00007FF9E1CE0000-memory.dmp

        memory/5064-1083-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp

        memory/5064-1072-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp

        memory/5064-1071-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp

        memory/5064-1085-0x00007FF9E1CD0000-0x00007FF9E1CE0000-memory.dmp

        memory/5064-1074-0x00007FFA2464D000-0x00007FFA2464E000-memory.dmp

        memory/5064-1107-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp

        memory/5064-1073-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp

        memory/5064-1075-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp