Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
11/08/2026, 10:51
General
- Target 2026-08-11_37e203722ecc4b1d9a1c234beebc4dba_elex_wannacry.exe
- Size 64KB
- Sample260811-mx45dscq21
- SHA256 0469b736dd0630a8aad39fb13c54882855416d36c48c384d694587a26133f429
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 32 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\2026-08-11_37e203722ecc4b1d9a1c234beebc4dba_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_37e203722ecc4b1d9a1c234beebc4dba_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\{80CF7C67-E897-483f-884E-542339E6A7FC}.exeC:\Windows\{80CF7C67-E897-483f-884E-542339E6A7FC}.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\{DFFCA472-EAAB-40ec-80BD-D3896EA9B9EC}.exeC:\Windows\{DFFCA472-EAAB-40ec-80BD-D3896EA9B9EC}.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\{ED4AC45A-F77A-495e-BCF8-8DABB4C34F5D}.exeC:\Windows\{ED4AC45A-F77A-495e-BCF8-8DABB4C34F5D}.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\{A436BD27-16CF-4000-AA79-FF0A30AA7B47}.exeC:\Windows\{A436BD27-16CF-4000-AA79-FF0A30AA7B47}.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\{A5194861-4C25-402c-BBF8-271C39E5070E}.exeC:\Windows\{A5194861-4C25-402c-BBF8-271C39E5070E}.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\{25797BBC-FA31-485f-B1D7-4F2A46E10CE9}.exeC:\Windows\{25797BBC-FA31-485f-B1D7-4F2A46E10CE9}.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\{FF06C360-2414-4223-B455-9C0922D79358}.exeC:\Windows\{FF06C360-2414-4223-B455-9C0922D79358}.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\{2F31EFF6-BB7A-4d2c-899E-BE71E03A175E}.exeC:\Windows\{2F31EFF6-BB7A-4d2c-899E-BE71E03A175E}.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\{EB0F6BBE-8B19-4446-8A67-51FE6E038242}.exeC:\Windows\{EB0F6BBE-8B19-4446-8A67-51FE6E038242}.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\{82CB0782-2938-4c9f-83F0-8B198B93196F}.exeC:\Windows\{82CB0782-2938-4c9f-83F0-8B198B93196F}.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\{E82ACD5C-8521-4997-95D0-E0882932CA88}.exeC:\Windows\{E82ACD5C-8521-4997-95D0-E0882932CA88}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{82CB0~1.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\{EB0F6~1.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\{2F31E~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\{FF06C~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\{25797~1.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\{A5194~1.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\{A436B~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\{ED4AC~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\{DFFCA~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\{80CF7~1.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
{25797BBC-FA31-485f-B1D7-4F2A46E10CE9}.exe
{2F31EFF6-BB7A-4d2c-899E-BE71E03A175E}.exe
{80CF7C67-E897-483f-884E-542339E6A7FC}.exe
{82CB0782-2938-4c9f-83F0-8B198B93196F}.exe
{A436BD27-16CF-4000-AA79-FF0A30AA7B47}.exe
{A5194861-4C25-402c-BBF8-271C39E5070E}.exe
{DFFCA472-EAAB-40ec-80BD-D3896EA9B9EC}.exe
{E82ACD5C-8521-4997-95D0-E0882932CA88}.exe
{EB0F6BBE-8B19-4446-8A67-51FE6E038242}.exe
{ED4AC45A-F77A-495e-BCF8-8DABB4C34F5D}.exe
{FF06C360-2414-4223-B455-9C0922D79358}.exe
memory/1048-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1048-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1916-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1916-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2700-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2700-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2700-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2872-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3024-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3024-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4336-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4484-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4560-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4560-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4560-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4672-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4672-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5760-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5760-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5972-32-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6104-38-0x0000000000400000-0x0000000000410000-memory.dmp