Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 00:00
General
- Target 2026-08-10_356cf5f70eb82ba70473f66e78b753a4_elex_wannacry.exe
- Size 60KB
- Sample260811-aas3dsbd25
- SHA256 9f9ca5e9688a81515249b33c4f210dfa85d2a183987646cb056d8c1518ffe0d8
Score
10/10
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 11 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
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C:\Users\Admin\AppData\Local\Temp\2026-08-10_356cf5f70eb82ba70473f66e78b753a4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_356cf5f70eb82ba70473f66e78b753a4_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
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C:\Windows\{12213E09-D325-43e6-B0E6-8BD10D6D0071}.exeC:\Windows\{12213E09-D325-43e6-B0E6-8BD10D6D0071}.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
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C:\Windows\{296B4526-0948-451b-ADE4-9B4475B30C5C}.exeC:\Windows\{296B4526-0948-451b-ADE4-9B4475B30C5C}.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
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C:\Windows\{1DE01D17-DEB4-4256-8E4A-3D6A95209E4B}.exeC:\Windows\{1DE01D17-DEB4-4256-8E4A-3D6A95209E4B}.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
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C:\Windows\{182FE72B-7D84-4084-A0A0-8B088A307B6B}.exeC:\Windows\{182FE72B-7D84-4084-A0A0-8B088A307B6B}.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
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C:\Windows\{4FDFCA93-646E-4704-890D-C25366D5B062}.exeC:\Windows\{4FDFCA93-646E-4704-890D-C25366D5B062}.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
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C:\Windows\{56C17201-C308-4139-B4B7-B096F2F86104}.exeC:\Windows\{56C17201-C308-4139-B4B7-B096F2F86104}.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
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C:\Windows\{816B9690-B82D-48fd-BF94-6D6FD77A8AD0}.exeC:\Windows\{816B9690-B82D-48fd-BF94-6D6FD77A8AD0}.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
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C:\Windows\{0BF55762-1273-4d43-B1DB-18AF1C2F924C}.exeC:\Windows\{0BF55762-1273-4d43-B1DB-18AF1C2F924C}.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
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C:\Windows\{40D0066D-2F8A-45b3-AB96-858256DB87AB}.exeC:\Windows\{40D0066D-2F8A-45b3-AB96-858256DB87AB}.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
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C:\Windows\{D5B9DF80-3533-4ad0-89F7-0957BF4206D5}.exeC:\Windows\{D5B9DF80-3533-4ad0-89F7-0957BF4206D5}.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
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C:\Windows\{B454FC1E-1E63-464b-88E7-19F8E99D4F21}.exeC:\Windows\{B454FC1E-1E63-464b-88E7-19F8E99D4F21}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D5B9D~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{40D00~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0BF55~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{816B9~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{56C17~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4FDFC~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{182FE~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1DE01~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{296B4~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{12213~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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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
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{0BF55762-1273-4d43-B1DB-18AF1C2F924C}.exe
{12213E09-D325-43e6-B0E6-8BD10D6D0071}.exe
{182FE72B-7D84-4084-A0A0-8B088A307B6B}.exe
{1DE01D17-DEB4-4256-8E4A-3D6A95209E4B}.exe
{296B4526-0948-451b-ADE4-9B4475B30C5C}.exe
{40D0066D-2F8A-45b3-AB96-858256DB87AB}.exe
{4FDFCA93-646E-4704-890D-C25366D5B062}.exe
{56C17201-C308-4139-B4B7-B096F2F86104}.exe
{816B9690-B82D-48fd-BF94-6D6FD77A8AD0}.exe
{B454FC1E-1E63-464b-88E7-19F8E99D4F21}.exe
{D5B9DF80-3533-4ad0-89F7-0957BF4206D5}.exe