Analysis
- max time kernel
149s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 01:31
General
- Target 2026-11-01_fe1b049806651e3860d6e1212c832d9c_elex_wannacry.exe
- Size 2.4MB
- Sample261102-bxjynset4s
- SHA256 1b80013392076f0381d6e0f7c6565b77cb7613a8a70c5825dc40c783c6936b19
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_fe1b049806651e3860d6e1212c832d9c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_fe1b049806651e3860d6e1212c832d9c_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\7zS0DBDF1C9\UnifiedStub-installer.exe.\UnifiedStub-installer.exe2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Newtonsoft.Json.dll
Reason.PAC.dll
UnifiedStub-installer.exe
rsLogger.dll
rsStubLib.dll
memory/452-117-0x00007FFC634E0000-0x00007FFC63E84000-memory.dmp
memory/452-126-0x00000188EF950000-0x00000188EF980000-memory.dmp
memory/452-120-0x00000188ED6E0000-0x00000188ED712000-memory.dmp
memory/452-116-0x00007FFC634E0000-0x00007FFC63E84000-memory.dmp
memory/452-121-0x00007FFC634E0000-0x00007FFC63E84000-memory.dmp
memory/452-114-0x00000188ED0B0000-0x00000188ED23A000-memory.dmp
memory/452-123-0x00000188EF9E0000-0x00000188EFA94000-memory.dmp
memory/452-124-0x00000188EF920000-0x00000188EF942000-memory.dmp
memory/452-113-0x00007FFC6366F000-0x00007FFC63670000-memory.dmp
memory/452-118-0x00000188EF760000-0x00000188EF7F6000-memory.dmp
memory/452-127-0x00007FFC634E0000-0x00007FFC63E84000-memory.dmp
memory/452-128-0x00007FFC634E0000-0x00007FFC63E84000-memory.dmp
memory/452-129-0x00007FFC634E0000-0x00007FFC63E84000-memory.dmp
memory/452-131-0x00000188F31A0000-0x00000188F31A8000-memory.dmp
memory/452-133-0x00000188F32B0000-0x00000188F32BE000-memory.dmp
memory/452-132-0x00000188F32F0000-0x00000188F332E000-memory.dmp
memory/452-130-0x00007FFC634E0000-0x00007FFC63E84000-memory.dmp
memory/452-134-0x00007FFC634E0000-0x00007FFC63E84000-memory.dmp