Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 03:46
General
- Target 2026-08-20_6f41a0174da096b8079578dbb341ff6a_elex_wannacry.exe
- Size 68KB
- Sample260820-ebsv8sbc54
- SHA256 67ddc640a848a8c8d0b49babb1528df96ee4c8a35ba2aec40045b34a383eefa8
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\2026-08-20_6f41a0174da096b8079578dbb341ff6a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_6f41a0174da096b8079578dbb341ff6a_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\{576F90BC-BB21-4d74-A5ED-0BF2CD176648}.exeC:\Windows\{576F90BC-BB21-4d74-A5ED-0BF2CD176648}.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\{45E98A54-1C80-403a-AEF2-09629FCC94C9}.exeC:\Windows\{45E98A54-1C80-403a-AEF2-09629FCC94C9}.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\{2AB83073-D7E7-4ac6-A018-36FF723379AA}.exeC:\Windows\{2AB83073-D7E7-4ac6-A018-36FF723379AA}.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\{9E54C6BC-6105-4440-9B0A-F8C7D6D088CA}.exeC:\Windows\{9E54C6BC-6105-4440-9B0A-F8C7D6D088CA}.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\{6822611B-F10E-4b4f-A613-DA15FF8E31B9}.exeC:\Windows\{6822611B-F10E-4b4f-A613-DA15FF8E31B9}.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\{0B31CA0F-253F-451a-B86D-1F3FC003DE7D}.exeC:\Windows\{0B31CA0F-253F-451a-B86D-1F3FC003DE7D}.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\{FA841F9A-5013-4ea4-B394-F097D19D53E0}.exeC:\Windows\{FA841F9A-5013-4ea4-B394-F097D19D53E0}.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\{8566FEEC-64DF-49de-B3E0-408F8FBE44D1}.exeC:\Windows\{8566FEEC-64DF-49de-B3E0-408F8FBE44D1}.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\{CC27AD85-3470-494d-B5A7-52CC9FA726F5}.exeC:\Windows\{CC27AD85-3470-494d-B5A7-52CC9FA726F5}.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\{AC40CF3C-C088-474c-88F1-D4554B7E7181}.exeC:\Windows\{AC40CF3C-C088-474c-88F1-D4554B7E7181}.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\{7CF9AEB7-5FD7-459f-9D4B-85832F2497D3}.exeC:\Windows\{7CF9AEB7-5FD7-459f-9D4B-85832F2497D3}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AC40C~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\{CC27A~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\{8566F~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\{FA841~1.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\{0B31C~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\{68226~1.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\{9E54C~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\{2AB83~1.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\{45E98~1.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\{576F9~1.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
{0B31CA0F-253F-451a-B86D-1F3FC003DE7D}.exe
{2AB83073-D7E7-4ac6-A018-36FF723379AA}.exe
{45E98A54-1C80-403a-AEF2-09629FCC94C9}.exe
{576F90BC-BB21-4d74-A5ED-0BF2CD176648}.exe
{6822611B-F10E-4b4f-A613-DA15FF8E31B9}.exe
{7CF9AEB7-5FD7-459f-9D4B-85832F2497D3}.exe
{8566FEEC-64DF-49de-B3E0-408F8FBE44D1}.exe
{9E54C6BC-6105-4440-9B0A-F8C7D6D088CA}.exe
{AC40CF3C-C088-474c-88F1-D4554B7E7181}.exe
{CC27AD85-3470-494d-B5A7-52CC9FA726F5}.exe
{FA841F9A-5013-4ea4-B394-F097D19D53E0}.exe
memory/408-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/408-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/556-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/556-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2032-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2032-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2076-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2076-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3012-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3124-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3124-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3124-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3808-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3808-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4288-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4288-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5228-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5228-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5348-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5348-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5612-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5612-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5864-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5864-42-0x0000000000400000-0x0000000000411000-memory.dmp