Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
03/08/2026, 09:35
General
- Target 2026-08-03_0699f30a9ac4f50e9f3531e6ed5c5242_elex_wannacry.exe
- Size 64KB
- Sample260803-lkl8dafe23
- SHA256 e7880d0c8fb892853beb0e59e1ccc927aca2caa4e2d9ec36b3a8cafafa055e9d
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\2026-08-03_0699f30a9ac4f50e9f3531e6ed5c5242_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_0699f30a9ac4f50e9f3531e6ed5c5242_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\{A482CAD3-F5B8-4ff4-8B60-78CB3E5F6365}.exeC:\Windows\{A482CAD3-F5B8-4ff4-8B60-78CB3E5F6365}.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\{5518E088-9D05-4a7d-82F6-2509BE20CFFC}.exeC:\Windows\{5518E088-9D05-4a7d-82F6-2509BE20CFFC}.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\{ECAF966A-5D32-4f10-B0CE-43455DAE5756}.exeC:\Windows\{ECAF966A-5D32-4f10-B0CE-43455DAE5756}.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\{AC32B1E3-67C6-499d-B174-07A5C1C01238}.exeC:\Windows\{AC32B1E3-67C6-499d-B174-07A5C1C01238}.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\{583BF85C-AD14-4466-B82A-3368783F4070}.exeC:\Windows\{583BF85C-AD14-4466-B82A-3368783F4070}.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\{3B0B48B8-D3C5-4d2a-BE79-11F14B7C3A52}.exeC:\Windows\{3B0B48B8-D3C5-4d2a-BE79-11F14B7C3A52}.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\{0AD15648-30CD-4537-BF5A-1F72228C9E3A}.exeC:\Windows\{0AD15648-30CD-4537-BF5A-1F72228C9E3A}.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\{B2C03834-3424-48b2-9F9B-CAF09A4F4069}.exeC:\Windows\{B2C03834-3424-48b2-9F9B-CAF09A4F4069}.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\{2D784556-50CC-42b4-94F0-4CC10F292C10}.exeC:\Windows\{2D784556-50CC-42b4-94F0-4CC10F292C10}.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\{11CD1D29-835D-48df-BE7C-34BBF4FB32DE}.exeC:\Windows\{11CD1D29-835D-48df-BE7C-34BBF4FB32DE}.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\{170C9A4C-76B8-4797-9D8B-F7EE4E32F63C}.exeC:\Windows\{170C9A4C-76B8-4797-9D8B-F7EE4E32F63C}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{11CD1~1.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\{2D784~1.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\{B2C03~1.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\{0AD15~1.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\{3B0B4~1.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\{583BF~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\{AC32B~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\{ECAF9~1.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\{5518E~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\{A482C~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\2026-0~1.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
{0AD15648-30CD-4537-BF5A-1F72228C9E3A}.exe
{11CD1D29-835D-48df-BE7C-34BBF4FB32DE}.exe
{170C9A4C-76B8-4797-9D8B-F7EE4E32F63C}.exe
{2D784556-50CC-42b4-94F0-4CC10F292C10}.exe
{3B0B48B8-D3C5-4d2a-BE79-11F14B7C3A52}.exe
{5518E088-9D05-4a7d-82F6-2509BE20CFFC}.exe
{583BF85C-AD14-4466-B82A-3368783F4070}.exe
{A482CAD3-F5B8-4ff4-8B60-78CB3E5F6365}.exe
{AC32B1E3-67C6-499d-B174-07A5C1C01238}.exe
{B2C03834-3424-48b2-9F9B-CAF09A4F4069}.exe
{ECAF966A-5D32-4f10-B0CE-43455DAE5756}.exe
memory/400-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/400-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2084-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2084-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2264-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2264-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2268-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2268-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3468-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4128-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4128-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4328-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4328-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4412-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4412-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4660-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4660-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4732-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4732-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5092-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5092-56-0x0000000000400000-0x0000000000410000-memory.dmp