Analysis
- user interaction
yes - max time kernel
24s - max time network
28s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 03:45
General
- Target Setup.exe
- Size 347KB
- Sample260729-ea2fzsgj21
- SHA256 01b6a1ce8b733a0ce829e3c5829ecc3a6de4eb178904f3f317d6979dfb0f7628
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 2 IoCs
- Drops file in Program Files directory 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. 3 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-96PIH.tmp\Setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-96PIH.tmp\Setup.tmp" /SL5="$80158,54272,0,C:\Users\Admin\AppData\Local\Temp\Setup.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- 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
_isdecmp.dll
memory/3420-8-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/3420-12-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/3420-21-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/3420-23-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/3420-24-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/3420-27-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/5324-1-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5324-0-0x000000000040D000-0x000000000040E000-memory.dmp
memory/5324-22-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5324-28-0x0000000000400000-0x0000000000414000-memory.dmp