Analysis
- max time kernel
149s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
11/05/2026, 12:10
General
- Target Setup_BrightSlide_1.1.1.exe
- Size 14.2MB
- Sample260511-pchf1acv2l
- SHA256 51e6dcaf76126204f57ecf899bb5d98765d5aa716d9a38e037d2e993980400dd
Malware Config
Signatures
- Executes dropped EXE 1 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 WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup_BrightSlide_1.1.1.exe"C:\Users\Admin\AppData\Local\Temp\Setup_BrightSlide_1.1.1.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-697JR.tmp\Setup_BrightSlide_1.1.1.tmp"C:\Users\Admin\AppData\Local\Temp\is-697JR.tmp\Setup_BrightSlide_1.1.1.tmp" /SL5="$A0056,13932171,874496,C:\Users\Admin\AppData\Local\Temp\Setup_BrightSlide_1.1.1.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Setup_BrightSlide_1.1.1.tmp
memory/4072-21-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-24-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-48-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-45-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-8-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-9-0x0000000002D10000-0x0000000002D73000-memory.dmp
memory/4072-12-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-15-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-5-0x0000000000E40000-0x0000000000E41000-memory.dmp
memory/4072-18-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-10-0x0000000000E40000-0x0000000000E41000-memory.dmp
memory/4072-27-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-30-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-33-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-36-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-39-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4072-42-0x0000000000400000-0x000000000071E000-memory.dmp
memory/4620-0-0x0000000000400000-0x00000000004E3000-memory.dmp
memory/4620-7-0x0000000000400000-0x00000000004E3000-memory.dmp