Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 16:05
General
- Target 2026-11-01_85460d5bc600aa4b1832c6b3ac0a4457_elex_wannacry.exe
- Size 56KB
- Sample261102-tjvr5adv7j
- SHA256 00792e6ce83eb362034b96288d8e455b3b79076d9fb34144b24d4f082507b06a
Malware Config
Signatures
- Modifies firewall policy service 3 TTPs 4 IoCs
- Program crash 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 behavior: MapViewOfSection 1 TTPs 64 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_85460d5bc600aa4b1832c6b3ac0a4457_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_85460d5bc600aa4b1832c6b3ac0a4457_elex_wannacry.exe"1⤵
- Modifies firewall policy service
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2408 -s 14802⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2408 -ip 24081⤵
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Create or Modify System Process
1Windows Service
1Process Injection
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Process Injection
1Replay Monitor
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Downloads
memory/2408-0-0x0000000000400000-0x000000000040F000-memory.dmp
memory/2408-1-0x0000000077E78000-0x0000000077E79000-memory.dmp
memory/2408-2-0x000000007FE90000-0x000000007FE9C000-memory.dmp
memory/2408-3-0x0000000077E79000-0x0000000077E7A000-memory.dmp
memory/2408-4-0x000000007FE90000-0x000000007FE9C000-memory.dmp
memory/2408-5-0x000000007FE90000-0x000000007FE9C000-memory.dmp
memory/2408-6-0x000000007FE90000-0x000000007FE9C000-memory.dmp
memory/2408-7-0x000000007FE90000-0x000000007FE9C000-memory.dmp
memory/2408-8-0x0000000000400000-0x000000000040F000-memory.dmp
memory/2408-9-0x000000007FE90000-0x000000007FE9C000-memory.dmp
memory/2408-12-0x0000000000400000-0x000000000040F000-memory.dmp