Analysis
- user interaction
yes - max time kernel
54s - max time network
35s - platform
windows10-2004_x64 - resource
win10v2004-20260911-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-NN5KA.tmp\EliteReducer2.tmp"C:\Users\Admin\AppData\Local\Temp\is-NN5KA.tmp\EliteReducer2.tmp" /SL5="$50252,175939,56832,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
-
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
EliteReducer2.tmp
EliteReducer2-readme.rtf
memory/4208-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4208-11-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4208-30-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5060-6-0x0000000002100000-0x0000000002101000-memory.dmp
memory/5060-13-0x0000000002100000-0x0000000002101000-memory.dmp
memory/5060-12-0x0000000000400000-0x00000000004BC000-memory.dmp
memory/5060-29-0x0000000000400000-0x00000000004BC000-memory.dmp