Analysis
- max time kernel
60s - max time network
32s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
- submitted
20/06/2026, 15:52
General
- Target setup.exe
- Size 7.4MB
- Sample260620-ta714ag14w
- SHA256 b386f0a39bb315b6cd01a370f7e7b4e99221cf99d4fb0073c2bbba3d3622572e
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-Q54L1.tmp\setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-Q54L1.tmp\setup.tmp" /SL5="$5023C,7201567,140800,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
BASS.dll
CallbackCtrl.dll
ISDone.dll
MusicButton.png
botva2.dll
idp.dll
innocallback.dll
wintb.dll
setup.tmp
memory/1344-0-0x0000000000400000-0x000000000042D000-memory.dmp
memory/1344-2-0x000000000041E000-0x000000000041F000-memory.dmp
memory/1344-66-0x0000000000400000-0x000000000042D000-memory.dmp
memory/4860-68-0x0000000003CF0000-0x0000000003D05000-memory.dmp
memory/4860-8-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4860-67-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4860-69-0x0000000003E30000-0x0000000003E95000-memory.dmp
memory/4860-70-0x000000006B080000-0x000000006B08D000-memory.dmp
memory/4860-33-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4860-30-0x0000000003E30000-0x0000000003E95000-memory.dmp
memory/4860-82-0x0000000011000000-0x000000001104C000-memory.dmp
memory/4860-23-0x0000000003CF0000-0x0000000003D05000-memory.dmp
memory/4860-9-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4860-91-0x00000000073A0000-0x00000000073AF000-memory.dmp
memory/4860-71-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4860-98-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4860-101-0x0000000003CF0000-0x0000000003D05000-memory.dmp
memory/4860-106-0x0000000011000000-0x000000001104C000-memory.dmp
memory/4860-105-0x00000000073A0000-0x00000000073AF000-memory.dmp
memory/4860-102-0x0000000003E30000-0x0000000003E95000-memory.dmp
memory/4860-100-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4860-113-0x00000000073A0000-0x00000000073AF000-memory.dmp
memory/4860-109-0x0000000003CF0000-0x0000000003D05000-memory.dmp
memory/4860-108-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4860-115-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4860-122-0x0000000000400000-0x0000000000579000-memory.dmp