Analysis
- max time kernel
149s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
01/08/2026, 17:17
General
- Target Setup DVREMU2 Manager v1.0.0.exe
- Size 7.9MB
- Sample260801-vt71waeb23
- SHA256 8d31d34083335dc0cc3c76bd5f418846e8f4daad5a437cefd8e47df332401b08
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 4 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in Program Files directory 14 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 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. 1 IoCs
Inno Setup installer
- Modifies registry class 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup DVREMU2 Manager v1.0.0.exe"C:\Users\Admin\AppData\Local\Temp\Setup DVREMU2 Manager v1.0.0.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-SD0DU.tmp\Setup DVREMU2 Manager v1.0.0.tmp"C:\Users\Admin\AppData\Local\Temp\is-SD0DU.tmp\Setup DVREMU2 Manager v1.0.0.tmp" /SL5="$400F8,7881415,121344,C:\Users\Admin\AppData\Local\Temp\Setup DVREMU2 Manager v1.0.0.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\TEAM R2R\DVREMU2 Manager\Readme.txt3⤵
- System Location Discovery: System Language Discovery
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
DVREMU2MAN.exe
Readme.txt
ISSKINU.DLL
R2RINNO.dll
SKIN.CJSTYLES
Setup DVREMU2 Manager v1.0.0.tmp
memory/764-0-0x0000000000400000-0x0000000000428000-memory.dmp
memory/4064-101-0x0000000074950000-0x00000000749D1000-memory.dmp
memory/4064-64-0x0000000075B70000-0x0000000075C21000-memory.dmp
memory/4064-23-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-24-0x0000000074EC0000-0x0000000074F3E000-memory.dmp
memory/4064-29-0x0000000074EC0000-0x0000000074F3E000-memory.dmp
memory/4064-38-0x00000000752A0000-0x000000007587C000-memory.dmp
memory/4064-39-0x0000000075B70000-0x0000000075C21000-memory.dmp
memory/4064-37-0x0000000076380000-0x00000000764D5000-memory.dmp
memory/4064-36-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-83-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-79-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-50-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-151-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-149-0x0000000074950000-0x00000000749D1000-memory.dmp
memory/4064-147-0x0000000075B70000-0x0000000075C21000-memory.dmp
memory/4064-144-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-140-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-141-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-138-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-136-0x0000000074950000-0x00000000749D1000-memory.dmp
memory/4064-135-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-132-0x0000000074950000-0x00000000749D1000-memory.dmp
memory/4064-130-0x0000000075B70000-0x0000000075C21000-memory.dmp
memory/4064-127-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-125-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-117-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-115-0x0000000073B80000-0x0000000073BB3000-memory.dmp
memory/4064-109-0x0000000076CC0000-0x0000000076DA2000-memory.dmp
memory/4064-103-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-14-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-96-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-76-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-22-0x0000000074EC0000-0x0000000074F3E000-memory.dmp
memory/4064-60-0x0000000074950000-0x00000000749D1000-memory.dmp
memory/4064-74-0x0000000074950000-0x00000000749D1000-memory.dmp
memory/4064-58-0x0000000075B70000-0x0000000075C21000-memory.dmp
memory/4064-41-0x0000000073980000-0x0000000073AA8000-memory.dmp
memory/4064-143-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-139-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-134-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-121-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-114-0x0000000074950000-0x00000000749D1000-memory.dmp
memory/4064-108-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-106-0x0000000074950000-0x00000000749D1000-memory.dmp
memory/4064-91-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-87-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-68-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-62-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-56-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-46-0x0000000075B70000-0x0000000075C21000-memory.dmp
memory/4064-40-0x00000000749E0000-0x0000000074C07000-memory.dmp
memory/4064-28-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-27-0x0000000074C10000-0x0000000074C35000-memory.dmp
memory/4064-26-0x0000000074EC0000-0x0000000074F3E000-memory.dmp
memory/4064-25-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-34-0x0000000074C10000-0x0000000074C35000-memory.dmp
memory/4064-33-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-32-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-21-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-20-0x0000000074EC0000-0x0000000074F3E000-memory.dmp
memory/4064-35-0x0000000010000000-0x0000000010061000-memory.dmp
memory/4064-30-0x0000000074C10000-0x0000000074C35000-memory.dmp
memory/4064-31-0x0000000073B80000-0x0000000073BB3000-memory.dmp
memory/4064-6-0x0000000000780000-0x0000000000781000-memory.dmp
memory/4064-154-0x0000000000780000-0x0000000000781000-memory.dmp