Analysis

  • max time kernel
    298s
  • max time network
    166s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 15:34

General

  • Target
    KGLWIN_V3p66_200706.exe
  • Size 7.7MB
  • Sample260817-szvxdstdme
  • SHA256 6403c5ba82eb98d82a2a7e318faf41b7286ef538517ba6328c3ea70068365d2a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 3 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 11 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops desktop.ini file(s) 3 IoCs
  • Drops file in System32 directory 12 IoCs
  • UPX packed file 12 IoCs

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

  • Drops file in Program Files directory 64 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.

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\KGLWIN_V3p66_200706.exe
    "C:\Users\Admin\AppData\Local\Temp\KGLWIN_V3p66_200706.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4352
    • C:\Users\Admin\AppData\Local\Temp\{635032D5-4E72-4B19-9AE5-E789E88D8240}\ISBEW64.exe
      C:\Users\Admin\AppData\Local\Temp\{635032D5-4E72-4B19-9AE5-E789E88D8240}\ISBEW64.exe {EFB7539B-24F3-46B6-AF6E-3B021B51EFEF}:{EA287E2B-20CA-4EE2-A78D-89C232468FC6}
      2⤵
      • Executes dropped EXE
      PID:2772
    • C:\Windows\SysWOW64\explorer.exe
      explorer.exe "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\KGL_WE Application\"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:708
  • C:\Windows\explorer.exe
    C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
    1⤵
    • Drops desktop.ini file(s)
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4560
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:1336

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          data1.cab

          • Path C:\Program Files (x86)\InstallShield Installation Information\{023C3C20-4625-11D0-86A0-00C0F003261B}\data1.cab
          • Size 413KB
          • SHA256 de57fba4358c6be1d9758df9f7396daa9d2dfff98f5023dbf9f4ba87ca6c1cb9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          layout.bin

          • Path C:\Program Files (x86)\InstallShield Installation Information\{023C3C20-4625-11D0-86A0-00C0F003261B}\layout.bin
          • Size 474B
          • SHA256 dc310c9d6a0abd5f6afb5797220672e47350a923060621568e25d7001908de4b
          • MD5 SHA1 SHA512 TLSH

          setup.exe

          • Path C:\Program Files (x86)\InstallShield Installation Information\{023C3C20-4625-11D0-86A0-00C0F003261B}\setup.exe
          • Size 444KB
          • SHA256 15ff52f3a2d8f23241bf7f8f90095ee3741e66fa177fb5b6dc729decc82a4a99
          • MD5 SHA1 SHA512 SSDEEP TLSH

          setup.ini

          • Path C:\Program Files (x86)\InstallShield Installation Information\{023C3C20-4625-11D0-86A0-00C0F003261B}\setup.ini
          • Size 537B
          • SHA256 bbfd5a2101941811d9bf83d203a04d6febca0fe99fa754cbde3677be6b7f7e93
          • MD5 SHA1 SHA512 TLSH

          Kgl_We.exe

          • Path C:\Program Files (x86)\LGIS\KGL_WE\Kgl_We.exe
          • Size 772KB
          • SHA256 99a00d60e31515297d9673a055e7d2834bccb8eb0e08d997133349f85970b17d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          README.TXT

          • Path C:\Program Files (x86)\LGIS\KGL_WE\README.TXT
          • Size 70B
          • SHA256 c801cc3a6bb5869b36a9b91553004dc8be956bfc73750616c94d9b6b54a53e51
          • MD5 SHA1 SHA512 TLSH

          IsBE.dll

          • Path C:\ProgramData\InstallShield\ISEngine12.0\IsBE.dll
          • Size 52KB
          • SHA256 d34f26d85bfb94a5f017fdaf58b94ecf9553919d2aa9a9955ff0a2e3d7c11e4a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          KGL_WE.lnk

          • Path C:\ProgramData\Microsoft\Windows\Start Menu\Programs\KGL_WE Application\KGL_WE.lnk
          • Size 2KB
          • SHA256 2fa4c3a9fc094bc62cc0cb3316e33cbe7f77698799c0ab982abda549270ff087
          • MD5 SHA1 SHA512 TLSH

          ISBEW64.exe

          • Path C:\Users\Admin\AppData\Local\Temp\{635032D5-4E72-4B19-9AE5-E789E88D8240}\ISBEW64.exe
          • Size 68KB
          • SHA256 0444971c7c19df0c4e5f8ad75c12ac277638470460eb7747122539960ed5e99f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          DIFxData.ini

          • Path C:\Users\Admin\AppData\Local\Temp\{635032D5-4E72-4B19-9AE5-E789E88D8240}\{023c3c20-4625-11d0-86a0-00c0f003261b}\DIFxData.ini
          • Size 86B
          • SHA256 1b9fd5c1f18357bd459be20bfcbf47ee18fa0c5d5cc42f6aed2705d5868b65f4
          • MD5 SHA1 SHA512 TLSH

          FontData.ini

          • Path C:\Users\Admin\AppData\Local\Temp\{635032D5-4E72-4B19-9AE5-E789E88D8240}\{023c3c20-4625-11d0-86a0-00c0f003261b}\FontData.ini
          • Size 39B
          • SHA256 766ee687d90b0217eb41cb85aca04375bdc24db986a33536631f864b7ce1a08a
          • MD5 SHA1 SHA512

          _IsRes.dll

          • Path C:\Users\Admin\AppData\Local\Temp\{635032D5-4E72-4B19-9AE5-E789E88D8240}\{023c3c20-4625-11d0-86a0-00c0f003261b}\_IsRes.dll
          • Size 120KB
          • SHA256 1e154a29673d129414ab56b995d04afcfa1a02af47dabaa28cd11c25f7d6026a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          isrt.dll

          • Path C:\Users\Admin\AppData\Local\Temp\{635032D5-4E72-4B19-9AE5-E789E88D8240}\{023c3c20-4625-11d0-86a0-00c0f003261b}\isrt.dll
          • Size 203KB
          • SHA256 70fa7f0aa2feb397597b2785a4bfdb2c9cd36e0edb51f4f0dfe6ac086290ac86
          • MD5 SHA1 SHA512 SSDEEP TLSH

          setup.inx

          • Path C:\Users\Admin\AppData\Local\Temp\{635032D5-4E72-4B19-9AE5-E789E88D8240}\{023c3c20-4625-11d0-86a0-00c0f003261b}\setup.inx
          • Size 222KB
          • SHA256 3529d269f2deb84ecf03c543b764e8d24a8201a82467e23c7be589f14b286b8b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ISSetup.dll

          • Path C:\Users\Admin\AppData\Local\Temp\{BED05DDB-4D50-4854-A2FB-AA4BF8171C2F}\Disk1\ISSetup.dll
          • Size 539KB
          • SHA256 999c523b3e43f399966a49f3caeb2a7d8ccb39d5911dfe71fd15a6a0aa2b87fe
          • MD5 SHA1 SHA512 SSDEEP TLSH

          data1.hdr

          • Path C:\Users\Admin\AppData\Local\Temp\{BED05DDB-4D50-4854-A2FB-AA4BF8171C2F}\Disk1\data1.hdr
          • Size 14KB
          • SHA256 8db67fe65276d3e7a274391092e9b4eccd903711bbc64ec1553e1ec9af00d7be
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _Setup.dll

          • Path C:\Users\Admin\AppData\Local\Temp\{BED05DDB-4D50-4854-A2FB-AA4BF8171C2F}\_Setup.dll
          • Size 160KB
          • SHA256 8802e54ce01babf7bb22d0da5c83bebc5c05d0ccd73566a5f836690e9278a696
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _isdel.ini

          • Path C:\Users\Admin\AppData\Local\Temp\{BED05DDB-4D50-4854-A2FB-AA4BF8171C2F}\_isdel.ini
          • Size 282B
          • SHA256 91e6033191e1a0346f89482af5413984ae22f2a6d570a1f8d64d7886fe5ee9f3
          • MD5 SHA1 SHA512 TLSH

          _ispackdel.ini

          • Path C:\Users\Admin\AppData\Local\Temp\{BED05DDB-4D50-4854-A2FB-AA4BF8171C2F}\_ispackdel.ini
          • Size 1KB
          • SHA256 84356af75fbfb24c71dd7cd7eb431954565d5c0566f63ac48f972158b55cf977
          • MD5 SHA1 SHA512 TLSH

          setup.ini

          • Path C:\Users\Admin\AppData\Local\Temp\{BED05DDB-4D50-4854-A2FB-AA4BF8171C2F}\setup.ini
          • Size 463B
          • SHA256 1037c2df2bde6d463e938335c544f11435f99b104b2ba6bbb64d61203518f5ec
          • MD5 SHA1 SHA512 TLSH

          MSFLXGRD.OCX

          • Path C:\Windows\SysWOW64\MSFLXGRD.OCX
          • Size 238KB
          • SHA256 f2a67eb2888d8889c45576c037197c310fbbb00bb79089760508fdb132c690d2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Mschart.ocx

          • Path C:\Windows\SysWOW64\Mschart.ocx
          • Size 935KB
          • SHA256 b6da6b7034c0dc218de70b4e4d52919c7c25d1f418814ff7c8389b85831457be
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4352-63-0x0000000002370000-0x0000000002397000-memory.dmp

          memory/4352-166-0x0000000005DC0000-0x0000000005E4E000-memory.dmp

          memory/4352-59-0x00000000026F0000-0x0000000002887000-memory.dmp

          memory/4352-60-0x0000000002885000-0x0000000002886000-memory.dmp

          memory/4352-55-0x00000000026F0000-0x0000000002887000-memory.dmp

          memory/4352-165-0x00000000026F0000-0x0000000002887000-memory.dmp

          memory/4352-130-0x0000000005DC0000-0x0000000005E4E000-memory.dmp

          memory/4352-308-0x0000000007970000-0x0000000007A60000-memory.dmp

          memory/4352-140-0x00000000060E0000-0x0000000006170000-memory.dmp

          memory/4352-131-0x0000000005DC0000-0x0000000005E4E000-memory.dmp

          memory/4352-318-0x00000000026F0000-0x0000000002887000-memory.dmp

          memory/4352-132-0x00000000026F0000-0x0000000002887000-memory.dmp