Analysis
- max time kernel
149s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/08/2026, 20:30
General
- Target SKlauncher-3.2.18_Setup.exe
- Size 3.6MB
- Sample260830-y99fesygla
- 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-2VRNEJMP4L.tmp\SKlauncher-3.2.18_Setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-2VRNEJMP4L.tmp\SKlauncher-3.2.18_Setup.tmp" /SL5="$400A8,2154364,841216,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
SKlauncher-3.2.18_Setup.tmp
_is7z.dll
_isdecmp.dll
memory/1728-13-0x0000000000300000-0x0000000000698000-memory.dmp
memory/1728-9-0x0000000000300000-0x0000000000698000-memory.dmp
memory/1728-8-0x000000000062D000-0x000000000062F000-memory.dmp
memory/1728-34-0x0000000000300000-0x0000000000698000-memory.dmp
memory/1728-36-0x0000000000300000-0x0000000000698000-memory.dmp
memory/1728-38-0x0000000000300000-0x0000000000698000-memory.dmp
memory/1728-40-0x0000000000300000-0x0000000000698000-memory.dmp
memory/1728-42-0x0000000000300000-0x0000000000698000-memory.dmp
memory/4240-12-0x00000000009E0000-0x0000000000ABD000-memory.dmp
memory/4240-0-0x0000000000A9D000-0x0000000000A9E000-memory.dmp
memory/4240-2-0x00000000009E0000-0x0000000000ABD000-memory.dmp