Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/10/2026, 14:17
General
- Target 2026-10-23_257e9aede0060d7f5c4402afd17adefc_elex_wannacry.exe
- Size 90KB
- Sample261023-rltazaythy
- SHA256 bd4270fa14cefc812afc5357ad3d9c5aebc988a28879eac8860eac14e89e0a2b
Malware Config
Signatures
- Family: Stormser, StormDDoS, StormAttack, Stormer
Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.
- Detects Stormser aka Storm DDoS and StormAttack 35 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 11 IoCs
- Drops file in Windows directory 11 IoCs
- Executes a command shell one-liner 1 TTPs 11 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 23 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 11 IoCs
- Suspicious use of WriteProcessMemory 22 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-23_257e9aede0060d7f5c4402afd17adefc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-23_257e9aede0060d7f5c4402afd17adefc_elex_wannacry.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{4EF4DEB3-1187-456c-8467-E3DFAFF1B2BF}.exeC:\Windows\{4EF4DEB3-1187-456c-8467-E3DFAFF1B2BF}.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{94CED0C0-4D4B-4985-B690-E0F53FC3D96D}.exeC:\Windows\{94CED0C0-4D4B-4985-B690-E0F53FC3D96D}.exe3⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{1A19C028-C001-4f93-BEFF-DE05795263FD}.exeC:\Windows\{1A19C028-C001-4f93-BEFF-DE05795263FD}.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{459787DE-2809-4f40-822F-6FF67E007AA4}.exeC:\Windows\{459787DE-2809-4f40-822F-6FF67E007AA4}.exe5⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{4F23937F-4B7D-4d20-AE64-A251234D8A7E}.exeC:\Windows\{4F23937F-4B7D-4d20-AE64-A251234D8A7E}.exe6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{F833D306-4714-40b1-817C-26E18F9FBE6F}.exeC:\Windows\{F833D306-4714-40b1-817C-26E18F9FBE6F}.exe7⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{8F5D674B-9083-4a51-9E57-E8738E7F4BFB}.exeC:\Windows\{8F5D674B-9083-4a51-9E57-E8738E7F4BFB}.exe8⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{7E5E7D71-E8B9-4bf6-9483-39E4C45DEF62}.exeC:\Windows\{7E5E7D71-E8B9-4bf6-9483-39E4C45DEF62}.exe9⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{8B2D8F17-D83E-4001-AE79-D435DF34AC19}.exeC:\Windows\{8B2D8F17-D83E-4001-AE79-D435DF34AC19}.exe10⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{5DDF914A-AD56-4794-A185-A4D5CCF02BE4}.exeC:\Windows\{5DDF914A-AD56-4794-A185-A4D5CCF02BE4}.exe11⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{C0CDEC13-0D18-414e-BAEB-2ABCFB59FEB0}.exeC:\Windows\{C0CDEC13-0D18-414e-BAEB-2ABCFB59FEB0}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5DDF9~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8B2D8~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7E5E7~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8F5D6~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F833D~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4F239~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{45978~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1A19C~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{94CED~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4EF4D~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{1A19C028-C001-4f93-BEFF-DE05795263FD}.exe
{459787DE-2809-4f40-822F-6FF67E007AA4}.exe
{4EF4DEB3-1187-456c-8467-E3DFAFF1B2BF}.exe
{4F23937F-4B7D-4d20-AE64-A251234D8A7E}.exe
{5DDF914A-AD56-4794-A185-A4D5CCF02BE4}.exe
{7E5E7D71-E8B9-4bf6-9483-39E4C45DEF62}.exe
{8B2D8F17-D83E-4001-AE79-D435DF34AC19}.exe
{8F5D674B-9083-4a51-9E57-E8738E7F4BFB}.exe
{94CED0C0-4D4B-4985-B690-E0F53FC3D96D}.exe
{C0CDEC13-0D18-414e-BAEB-2ABCFB59FEB0}.exe
{F833D306-4714-40b1-817C-26E18F9FBE6F}.exe
memory/856-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/856-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1044-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1044-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1044-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2096-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2096-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2152-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2152-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2828-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2828-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2892-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2892-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4408-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4408-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4664-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4664-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4732-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4732-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4932-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4932-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5920-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5972-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5972-49-0x0000000000400000-0x0000000000411000-memory.dmp