Analysis
- max time kernel
149s - max time network
121s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/09/2026, 19:01
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win11ltsc2024-20260709-en
General
- Target file.exe
- Size 1.1MB
- Sample260909-xpbg8adf93
- SHA256 2436a177565db40038ce42446b01614e8781e62cd1da618a62fdc9cc31d1195f
- MD5 024c8c3050148a50363e6c3478ee137f
- SHA1 96b077b2313e7d6adbc63db26b2ae26ce285a7e6
- SHA512 12b20e8a109eb84747ca685a348c58557fb370472ecef59f340a986b7434cccb549d74ffe5c41e83df309de178e3b0a1c7999858676cf67178f2d08bc207e4b6
- SSDEEP 6144:9fLW7v7dnvZljbwSYmha8FzKFERYFiugLCzxfu4Gsb:9TcFbPBa8FmmR6iu7xfIsb
- TLSH T182356CECCBBCDCCFDE6226FD9080488CB65E9EFA6095E729137414E61987E94D321325
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: Global
Global is a Windows ransomware written in Golang.
- Detects Global Ransomware 1 IoCs
resource yara_rule behavioral1/files/0x00080000000243a1-2.dat family_global - Executes dropped EXE 2 IoCs
pid Process 4920 ptc50CB.exe 2628 ptc50CB.exe - Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\F: ptc50CB.exe - Drops file in System32 directory 5 IoCs
description ioc Process File created C:\Windows\system32\spool\PRINTERS\00002.SPL ptc50CB.exe File created C:\Windows\system32\spool\PRINTERS\00007.SPL ptc50CB.exe File created C:\Windows\system32\spool\PRINTERS\PPjov11uk0wvdj0jf18ohveqtlc.TMP printfilterpipelinesvc.exe File created C:\Windows\system32\spool\PRINTERS\PPs002dn8bzwgqik55hgm8xxwpc.TMP printfilterpipelinesvc.exe File created C:\Windows\system32\spool\PRINTERS\PP6v0a1ur01iaqdzmt12hg8pjib.TMP printfilterpipelinesvc.exe - Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\wallpaper.bmp" ptc50CB.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3384 cmd.exe 208 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ptc50CB.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ptc50CB.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 208 cmd.exe 2536 PING.EXE - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString ONENOTE.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU ONENOTE.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily ONENOTE.EXE - Modifies registry class 6 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\GLOBALnZASJgT ptc50CB.exe Set value (str) \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\GLOBALnZASJgT\ = "GLOBAL" ptc50CB.exe Key created \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\GLOBALnZASJgT\DefaultIcon ptc50CB.exe Set value (str) \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\GLOBALnZASJgT\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\GLOBAL.ico" ptc50CB.exe Key created \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\.nZASJgT ptc50CB.exe Set value (str) \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\.nZASJgT\ = "GLOBALnZASJgT" ptc50CB.exe - Runs ping.exe 1 TTPs 1 IoCs
pid Process 2536 PING.EXE - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe 2628 ptc50CB.exe - Suspicious use of AdjustPrivilegeToken 33 IoCs
description pid Process Token: SeBackupPrivilege 2628 ptc50CB.exe Token: SeSecurityPrivilege 2628 ptc50CB.exe Token: SeSecurityPrivilege 2628 ptc50CB.exe Token: SeBackupPrivilege 2628 ptc50CB.exe Token: SeSecurityPrivilege 2628 ptc50CB.exe Token: SeBackupPrivilege 2628 ptc50CB.exe Token: SeSecurityPrivilege 2628 ptc50CB.exe Token: SeBackupPrivilege 2628 ptc50CB.exe Token: SeSecurityPrivilege 2628 ptc50CB.exe Token: SeBackupPrivilege 2628 ptc50CB.exe Token: SeSecurityPrivilege 2628 ptc50CB.exe Token: SeDebugPrivilege 2628 ptc50CB.exe Token: SeTcbPrivilege 2628 ptc50CB.exe Token: SeAssignPrimaryTokenPrivilege 2628 ptc50CB.exe Token: SeIncreaseQuotaPrivilege 2628 ptc50CB.exe Token: SeSecurityPrivilege 2628 ptc50CB.exe Token: SeTakeOwnershipPrivilege 2628 ptc50CB.exe Token: SeLoadDriverPrivilege 2628 ptc50CB.exe Token: SeBackupPrivilege 2628 ptc50CB.exe Token: SeRestorePrivilege 2628 ptc50CB.exe Token: SeSystemEnvironmentPrivilege 2628 ptc50CB.exe Token: SeImpersonatePrivilege 2628 ptc50CB.exe Token: SeDebugPrivilege 2628 ptc50CB.exe Token: SeTcbPrivilege 2628 ptc50CB.exe Token: SeAssignPrimaryTokenPrivilege 2628 ptc50CB.exe Token: SeIncreaseQuotaPrivilege 2628 ptc50CB.exe Token: SeSecurityPrivilege 2628 ptc50CB.exe Token: SeTakeOwnershipPrivilege 2628 ptc50CB.exe Token: SeLoadDriverPrivilege 2628 ptc50CB.exe Token: SeBackupPrivilege 2628 ptc50CB.exe Token: SeRestorePrivilege 2628 ptc50CB.exe Token: SeSystemEnvironmentPrivilege 2628 ptc50CB.exe Token: SeImpersonatePrivilege 2628 ptc50CB.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 888 file.exe - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1956 ONENOTE.EXE 1956 ONENOTE.EXE 1956 ONENOTE.EXE 1956 ONENOTE.EXE 1956 ONENOTE.EXE 1956 ONENOTE.EXE 1956 ONENOTE.EXE 1956 ONENOTE.EXE 1956 ONENOTE.EXE 1956 ONENOTE.EXE 1956 ONENOTE.EXE 1956 ONENOTE.EXE 1956 ONENOTE.EXE - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 888 wrote to memory of 4920 888 file.exe 86 PID 4920 wrote to memory of 2628 4920 ptc50CB.exe 88 PID 2628 wrote to memory of 3384 2628 ptc50CB.exe 93 PID 1012 wrote to memory of 1956 1012 printfilterpipelinesvc.exe 95 PID 2628 wrote to memory of 208 2628 ptc50CB.exe 104 PID 208 wrote to memory of 2536 208 cmd.exe 106
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:888 -
C:\Users\Admin\AppData\Local\Temp\ptc50CB.exe"C:\Users\Admin\AppData\Local\Temp\ptc50CB.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4920 -
C:\Users\Admin\AppData\Local\Temp\ptc50CB.exe"C:\Users\Admin\AppData\Local\Temp\ptc50CB.exe" -detached3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in System32 directory
- Sets desktop wallpaper using registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2628 -
C:\Windows\SysWOW64\cmd.execmd.exe /c vssadmin delete shadows /all /quiet4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3384
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C:\Windows\SysWOW64\cmd.execmd.exe /C ping 127.0.0.7 -n 3 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\ptc50CB.exe"4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:208 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.7 -n 35⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2536
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵PID:2684
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C:\Windows\system32\printfilterpipelinesvc.exeC:\Windows\system32\printfilterpipelinesvc.exe -Embedding1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1012 -
C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE/insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{2B7EC885-3944-4FEA-8D83-1D896297A954}.xps" 1343345408169100002⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
PID:1956
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\PrintMe22_1.txt
- Size 1KB
- SHA256 14025dd3ddbb3979513b7599ff0a95f9a36e7adaa56e5ee7276fabea19f99d5c
- MD5 7bf8f249b2d4b4e471a3973dc1c1fae2
- SHA1 d0bca7c4c6523cfc986442aca8a93f30413f6cb3
- SHA512 73c7532e04d67e021650a6380f087b9ce6289cb2af841e336d3ac5a05b20b4677412d0183e5d0c18cf7071fb11b4f5ec2a29a313cbcf59babc9d9eaa158a5368
- TLSH T1B641A516730522310AC701C6B97EA2C6BB7A922C331623656C59C2AC731A4BAC3773CD
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ptc50CB.exe
- Size 234KB
- SHA256 9fb468a79f88d9a250180749bfae97d4f310c8510f1f98cae359d95c2a62b4af
- MD5 20417846820741fa84c4571affb40e9c
- SHA1 854fa9ff956936259d77081d692296aced766a61
- SHA512 93fe69c9ccb8d344c03b25c1ef79d3ab31c3c1bc7060223d42ce56b791c9257ad8f6304ab978de41d7d5e6342b65d5948126a0ca7f40fa8d8635d144849e10c9
- SSDEEP 6144:nMQQtXosqtZFnEsPB5TWAZ1OaHjdbOu9/H:MQQBMLEi+AVT/H
- TLSH T15B347C30BBD28431F5B75A721979A7764C3E38270B31D6CFA790096AED306C18B35B66
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\{FA1E6D55-F0C1-4882-AE16-6EE16A919AF3}
- Size 4KB
- SHA256 4a3ddb4e2a665c713175db256adbde212a69df8eb447cd49e6dba568b3175fe5
- MD5 39c2e963da607d8bc7e5d7f8c5f7c9de
- SHA1 2e007d41c57f39e3ce7e5ca2726699a663c5f495
- SHA512 dd429b5668f7637b9532f44c193682759beae8e9fc4bd23b6a5e679fe58df0418129b2b7895d40e7e8912509eb39544ef0bf31c529ff6f726d421d4f13ef836e
- SSDEEP 12:RayYyf9/UfA732/uGmCkJHCk12Wf/TCk1q:YyYyfS4mQkv
- TLSH T110A14F64B7DACC59D1D5DC3E1E92CF9A5E25BC596D800153BDC8330D6873BC20491131
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Documents\OneNote Notebooks\My Notebook\Open Notebook.onetoc2
- Size 4KB
- SHA256 6044528f6c9cc1f3e91026b376fe4b08f773f8ff091706af72d961088d457398
- MD5 94145d404edfc08602b6eb1a59b433d4
- SHA1 a9c8bd459d50ed44e808f2313b2366a9999314ac
- SHA512 5a288e3e39181ea34a4317705b21ee21a7c00b5e3f338ab76e67f8fd9d852a0a900aaf38a6cb0c510f65727811cb3254f2896ebbf02af451050de12fdaa64998
- SSDEEP 12:RayYyfHj/Uvx0uGmCkJHCk12W6/TCkZXLCk12y6cX/EIxA/L:YyYyfHYDkXXo1cv1Aj
- TLSH T1D9A1FFA0F799DC58D1D1ED780D43CBAB5A25BC15AD84020779C8332E6C72B814A90520
- MD5 SHA1 SHA512 SSDEEP TLSH