Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/11/2026, 19:41
General
- Target EliteReducer2.exe
- Size 415KB
- Sample261107-yeebssfv3m
- SHA256 fa68f14333751b10f6b2397dfd212b52d892f0667370e95dfd4640708a4b1f57
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\EliteReducer2.exe"C:\Users\Admin\AppData\Local\Temp\EliteReducer2.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-FAF2D.tmp\EliteReducer2.tmp"C:\Users\Admin\AppData\Local\Temp\is-FAF2D.tmp\EliteReducer2.tmp" /SL5="$400A6,175939,56832,C:\Users\Admin\AppData\Local\Temp\EliteReducer2.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
EliteReducer2.tmp
EliteReducer2-readme.rtf
memory/4440-7-0x0000000002360000-0x0000000002361000-memory.dmp
memory/4440-14-0x0000000002360000-0x0000000002361000-memory.dmp
memory/4440-13-0x0000000000400000-0x00000000004BC000-memory.dmp
memory/4440-16-0x0000000000400000-0x00000000004BC000-memory.dmp
memory/4440-18-0x0000000000400000-0x00000000004BC000-memory.dmp
memory/4440-20-0x0000000000400000-0x00000000004BC000-memory.dmp
memory/4440-36-0x0000000000400000-0x00000000004BC000-memory.dmp
memory/4928-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4928-12-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4928-37-0x0000000000400000-0x0000000000414000-memory.dmp