Analysis
- user interaction
yes - max time kernel
30s - max time network
32s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
06/09/2026, 19:25
General
- Target setup.exe
- Size 5.6MB
- Sample260906-x5ff4sch58
- SHA256 095baa65fe486caf74f83e06eead63582b15e697ca20e6cecca124f0fab33071
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 11 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\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-9ECEQ.tmp\setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-9ECEQ.tmp\setup.tmp" /SL5="$4019A,5258161,140800,C:\Users\Admin\AppData\Local\Temp\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
setup.tmp
BASS.dll
CallbackCtrl.dll
ISDone.dll
MusicButton.png
botva2.dll
idp.dll
innocallback.dll
wintb.dll
memory/2440-60-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2440-0-0x0000000000400000-0x000000000042D000-memory.dmp
memory/2440-2-0x000000000041E000-0x000000000041F000-memory.dmp
memory/4884-23-0x0000000003CF0000-0x0000000003D05000-memory.dmp
memory/4884-9-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4884-62-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4884-66-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4884-65-0x000000006B080000-0x000000006B08D000-memory.dmp
memory/4884-64-0x0000000003D10000-0x0000000003D75000-memory.dmp
memory/4884-33-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4884-78-0x0000000011000000-0x000000001104C000-memory.dmp
memory/4884-30-0x0000000003D10000-0x0000000003D75000-memory.dmp
memory/4884-63-0x0000000003CF0000-0x0000000003D05000-memory.dmp
memory/4884-87-0x0000000007260000-0x000000000726F000-memory.dmp
memory/4884-8-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4884-94-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4884-98-0x0000000003D10000-0x0000000003D75000-memory.dmp
memory/4884-101-0x0000000007260000-0x000000000726F000-memory.dmp
memory/4884-102-0x0000000011000000-0x000000001104C000-memory.dmp
memory/4884-97-0x0000000003CF0000-0x0000000003D05000-memory.dmp
memory/4884-96-0x0000000000400000-0x0000000000579000-memory.dmp