Analysis
- max time kernel
149s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/08/2026, 10:23
General
- Target SKlauncher-3.2.18_Setup.exe
- Size 3.6MB
- Sample260807-metwpssgpc
- SHA256 5d7f6d20b4de8c600f81d64b4608bb65bccf92bfc72a727831c8785a63b68997
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 3 IoCs
- 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.
- Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SKlauncher-3.2.18_Setup.exe"C:\Users\Admin\AppData\Local\Temp\SKlauncher-3.2.18_Setup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-JTCYD48OSL.tmp\SKlauncher-3.2.18_Setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-JTCYD48OSL.tmp\SKlauncher-3.2.18_Setup.tmp" /SL5="$401B4,2154364,841216,C:\Users\Admin\AppData\Local\Temp\SKlauncher-3.2.18_Setup.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
_is7z.dll
_isdecmp.dll
SKlauncher-3.2.18_Setup.tmp
memory/252-13-0x0000000000A40000-0x0000000000DD8000-memory.dmp
memory/252-9-0x0000000000A40000-0x0000000000DD8000-memory.dmp
memory/252-8-0x0000000000D6D000-0x0000000000D6F000-memory.dmp
memory/252-24-0x0000000000A40000-0x0000000000DD8000-memory.dmp
memory/252-26-0x0000000000A40000-0x0000000000DD8000-memory.dmp
memory/252-28-0x0000000000A40000-0x0000000000DD8000-memory.dmp
memory/252-33-0x0000000000A40000-0x0000000000DD8000-memory.dmp
memory/252-47-0x0000000000A40000-0x0000000000DD8000-memory.dmp
memory/2196-12-0x00000000003C0000-0x000000000049D000-memory.dmp
memory/2196-0-0x000000000047D000-0x000000000047E000-memory.dmp
memory/2196-2-0x00000000003C0000-0x000000000049D000-memory.dmp