Resubmissions
30/09/2026, 13:36
260930-qwh3basbpc730/09/2026, 13:18
260930-qkfg2syway730/09/2026, 12:55
260930-p5qyvaff997Analysis
- user interaction
yes - max time kernel
250s - max time network
241s - platform
windows11-21h2_x64 - resource
win11-20260911-en - resource tags
- submitted
30/09/2026, 13:36
General
- Target Serato Sample v2.0.0 CE.exe
- Size 303.5MB
- Sample260930-qwh3basbpc
- SHA256 dedc515737594e083d8a665392d09628a49a490edbebd3486f0d74bd61b305eb
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 2 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in Program Files directory 12 IoCs
- Drops file in Windows directory 4 IoCs
- 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.
- Inno Setup is an open-source installation builder for Windows applications. 5 IoCs
Inno Setup installer
- Modifies data under HKEY_USERS 2 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Serato Sample v2.0.0 CE.exe"C:\Users\Admin\AppData\Local\Temp\Serato Sample v2.0.0 CE.exe" reg add "HKCU\Keyboard Layout\Preload" /v 1 /t REG_SZ /d 00000419 /f reg add "HKCU\Control Panel\International" /v Locale /t REG_SZ /d 00000419 /f reg add "HKCU\Control Panel\International" /v LocaleName /t REG_SZ /d ru-RU /f1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-19B13.tmp\Serato Sample v2.0.0 CE.tmp"C:\Users\Admin\AppData\Local\Temp\is-19B13.tmp\Serato Sample v2.0.0 CE.tmp" /SL5="$60242,317350072,865792,C:\Users\Admin\AppData\Local\Temp\Serato Sample v2.0.0 CE.exe" reg add "HKCU\Keyboard Layout\Preload" /v 1 /t REG_SZ /d 00000419 /f reg add "HKCU\Control Panel\International" /v Locale /t REG_SZ /d 00000419 /f reg add "HKCU\Control Panel\International" /v LocaleName /t REG_SZ /d ru-RU /f2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc1⤵
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C:\Windows\System32\oobe\UserOOBEBroker.exeC:\Windows\System32\oobe\UserOOBEBroker.exe -Embedding1⤵
- Drops file in Windows directory
-
C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exeC:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe -Embedding1⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -s LxpSvc1⤵
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C:\Windows\system32\SystemSettingsAdminFlows.exe"C:\Windows\system32\SystemSettingsAdminFlows.exe" SetTimeZoneAutoUpdate 01⤵
- Modifies data under HKEY_USERS
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
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C:\Users\Admin\AppData\Local\Temp\Serato Sample v2.0.0 CE.exe"C:\Users\Admin\AppData\Local\Temp\Serato Sample v2.0.0 CE.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-H3M7L.tmp\Serato Sample v2.0.0 CE.tmp"C:\Users\Admin\AppData\Local\Temp\is-H3M7L.tmp\Serato Sample v2.0.0 CE.tmp" /SL5="$502DA,317350072,865792,C:\Users\Admin\AppData\Local\Temp\Serato Sample v2.0.0 CE.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Serato Sample v2.0.0 CE.tmp
_iscrypt.dll
memory/760-77-0x0000000000400000-0x00000000004E1000-memory.dmp
memory/760-87-0x0000000000400000-0x00000000004E1000-memory.dmp
memory/1584-12-0x0000000000400000-0x000000000071C000-memory.dmp
memory/1584-13-0x00000000025D0000-0x00000000025D1000-memory.dmp
memory/1584-39-0x0000000000400000-0x000000000071C000-memory.dmp
memory/1584-47-0x0000000000400000-0x000000000071C000-memory.dmp
memory/1584-52-0x0000000000400000-0x000000000071C000-memory.dmp
memory/1584-75-0x0000000000400000-0x000000000071C000-memory.dmp
memory/1584-5-0x00000000025D0000-0x00000000025D1000-memory.dmp
memory/4052-0-0x0000000000400000-0x00000000004E1000-memory.dmp
memory/4052-76-0x0000000000400000-0x00000000004E1000-memory.dmp
memory/4052-11-0x0000000000400000-0x00000000004E1000-memory.dmp
memory/6036-86-0x0000000000400000-0x000000000071C000-memory.dmp