Analysis
- max time kernel
149s - max time network
118s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/07/2026, 00:59
General
- Target 2026-07-19_91ae5c95d009f6ebaef229295c4f22a4_elex_wannacry.exe
- Size 64KB
- Sample260720-bb9bfaax9l
- SHA256 633e22d8c06e7c24d228addab487b978864a57d882c54070411c5d479b612b0a
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 33 IoCs
- Detects Windows executables referencing non-Windows User-Agents 33 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\2026-07-19_91ae5c95d009f6ebaef229295c4f22a4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_91ae5c95d009f6ebaef229295c4f22a4_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\{AE5805DB-4AA3-4a16-9AC5-A58CF749F08A}.exeC:\Windows\{AE5805DB-4AA3-4a16-9AC5-A58CF749F08A}.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\{D50176B4-2003-4424-B8E8-B7D9CD0B0BC5}.exeC:\Windows\{D50176B4-2003-4424-B8E8-B7D9CD0B0BC5}.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\{036F8DB6-A51B-4dab-8C2B-68552D4DD7A8}.exeC:\Windows\{036F8DB6-A51B-4dab-8C2B-68552D4DD7A8}.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\{257E12C8-3388-469d-88DD-D677C649D1F8}.exeC:\Windows\{257E12C8-3388-469d-88DD-D677C649D1F8}.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\{00B96E83-5B7E-419c-9FB0-637C907EC5D4}.exeC:\Windows\{00B96E83-5B7E-419c-9FB0-637C907EC5D4}.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\{58DF1E1A-D607-4b27-B033-79D8EFF52FC6}.exeC:\Windows\{58DF1E1A-D607-4b27-B033-79D8EFF52FC6}.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\{F1EEB3E2-C27C-44c1-9809-781CB1A1EB0E}.exeC:\Windows\{F1EEB3E2-C27C-44c1-9809-781CB1A1EB0E}.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\{642C3DDD-9C90-4966-AC0C-E6CAA8882B6B}.exeC:\Windows\{642C3DDD-9C90-4966-AC0C-E6CAA8882B6B}.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\{6CB9B5AE-93DF-4723-B09A-175ACDD25155}.exeC:\Windows\{6CB9B5AE-93DF-4723-B09A-175ACDD25155}.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\{3F5C663B-0F86-42ac-BA1D-865D769CB3FA}.exeC:\Windows\{3F5C663B-0F86-42ac-BA1D-865D769CB3FA}.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\{C74585C6-BD66-4c61-A724-EF45FB9AB300}.exeC:\Windows\{C74585C6-BD66-4c61-A724-EF45FB9AB300}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3F5C6~1.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\{6CB9B~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\{642C3~1.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\{F1EEB~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\{58DF1~1.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\{00B96~1.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\{257E1~1.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\{036F8~1.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\{D5017~1.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\{AE580~1.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
{00B96E83-5B7E-419c-9FB0-637C907EC5D4}.exe
{036F8DB6-A51B-4dab-8C2B-68552D4DD7A8}.exe
{257E12C8-3388-469d-88DD-D677C649D1F8}.exe
{3F5C663B-0F86-42ac-BA1D-865D769CB3FA}.exe
{58DF1E1A-D607-4b27-B033-79D8EFF52FC6}.exe
{642C3DDD-9C90-4966-AC0C-E6CAA8882B6B}.exe
{6CB9B5AE-93DF-4723-B09A-175ACDD25155}.exe
{AE5805DB-4AA3-4a16-9AC5-A58CF749F08A}.exe
{C74585C6-BD66-4c61-A724-EF45FB9AB300}.exe
{D50176B4-2003-4424-B8E8-B7D9CD0B0BC5}.exe
{F1EEB3E2-C27C-44c1-9809-781CB1A1EB0E}.exe
memory/432-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/536-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/536-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1132-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1132-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1252-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1800-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1800-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1964-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1964-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3996-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3996-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3996-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4028-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4420-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4420-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4488-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4488-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4488-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4552-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-7-0x0000000000400000-0x0000000000410000-memory.dmp