Analysis
- user interaction
yes - max time kernel
32s - max time network
34s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
04/08/2026, 22:54
General
- Target cdm.exe
- Size 6.6MB
- Sample260804-2v13aasdmd
- SHA256 5defe68553270aa62e292b159bf1826bba3b8feb7478ac6bebab43cc77865adf
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 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\cdm.exe"C:\Users\Admin\AppData\Local\Temp\cdm.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-QTO61GMOW9.tmp\cdm.tmp"C:\Users\Admin\AppData\Local\Temp\is-QTO61GMOW9.tmp\cdm.tmp" /SL5="$4022A,5592098,893952,C:\Users\Admin\AppData\Local\Temp\cdm.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
-
-
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
zbShieldUtils.dll
cdm.tmp
memory/4448-5-0x00000000016A0000-0x00000000016A1000-memory.dmp
memory/4448-14-0x00000000016A0000-0x00000000016A1000-memory.dmp
memory/4448-13-0x0000000000750000-0x0000000000B9B000-memory.dmp
memory/5416-0-0x0000000000360000-0x0000000000449000-memory.dmp
memory/5416-12-0x0000000000360000-0x0000000000449000-memory.dmp