Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 09:07
General
- Target 2026-08-09_89a6e3199618404370c5422817682c20_elex_wannacry.exe
- Size 90KB
- Sample260809-k3g6psvaqa
- SHA256 e18b869aecdc380bec2707d811cf979ed4821c4a4ccdcb1a94c7f71a163a7e7e
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 36 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\2026-08-09_89a6e3199618404370c5422817682c20_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_89a6e3199618404370c5422817682c20_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\{3713A398-045B-47bc-8ACB-2DA84509F865}.exeC:\Windows\{3713A398-045B-47bc-8ACB-2DA84509F865}.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\{536FF138-9E68-4280-A8DE-20DDF7B092C5}.exeC:\Windows\{536FF138-9E68-4280-A8DE-20DDF7B092C5}.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\{C9B379D2-DF0F-449d-906F-62BF7E2B4DF6}.exeC:\Windows\{C9B379D2-DF0F-449d-906F-62BF7E2B4DF6}.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\{42804E35-C7D4-4947-BCA6-FE7253FD2458}.exeC:\Windows\{42804E35-C7D4-4947-BCA6-FE7253FD2458}.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\{595E32A4-945C-49c8-A46D-46F6028B9ED3}.exeC:\Windows\{595E32A4-945C-49c8-A46D-46F6028B9ED3}.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\{A8BEF55A-F8AB-47bc-A053-325422B98AC4}.exeC:\Windows\{A8BEF55A-F8AB-47bc-A053-325422B98AC4}.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\{75A3F6C3-DBCC-4b76-A904-AEC3B38F1474}.exeC:\Windows\{75A3F6C3-DBCC-4b76-A904-AEC3B38F1474}.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\{FFD55CA7-18EA-4a31-8262-EF70AEF6E231}.exeC:\Windows\{FFD55CA7-18EA-4a31-8262-EF70AEF6E231}.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\{A96014D0-4DFE-4acf-BCD0-542B56DEFE0B}.exeC:\Windows\{A96014D0-4DFE-4acf-BCD0-542B56DEFE0B}.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\{A5FD5062-A8A5-44bd-9BB7-FA041E33B80A}.exeC:\Windows\{A5FD5062-A8A5-44bd-9BB7-FA041E33B80A}.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\{72028395-5300-4fd4-A20A-8C67D2714E72}.exeC:\Windows\{72028395-5300-4fd4-A20A-8C67D2714E72}.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\{A5FD5~1.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\{A9601~1.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\{FFD55~1.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\{75A3F~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\{A8BEF~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\{595E3~1.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\{42804~1.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\{C9B37~1.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\{536FF~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\{3713A~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
{3713A398-045B-47bc-8ACB-2DA84509F865}.exe
{42804E35-C7D4-4947-BCA6-FE7253FD2458}.exe
{536FF138-9E68-4280-A8DE-20DDF7B092C5}.exe
{595E32A4-945C-49c8-A46D-46F6028B9ED3}.exe
{72028395-5300-4fd4-A20A-8C67D2714E72}.exe
{75A3F6C3-DBCC-4b76-A904-AEC3B38F1474}.exe
{A5FD5062-A8A5-44bd-9BB7-FA041E33B80A}.exe
{A8BEF55A-F8AB-47bc-A053-325422B98AC4}.exe
{A96014D0-4DFE-4acf-BCD0-542B56DEFE0B}.exe
{C9B379D2-DF0F-449d-906F-62BF7E2B4DF6}.exe
{FFD55CA7-18EA-4a31-8262-EF70AEF6E231}.exe
memory/1328-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1328-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1444-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1444-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1640-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1640-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1724-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1724-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2196-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2196-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2196-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2536-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2536-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3188-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4316-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4316-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4316-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4620-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4620-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5472-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5472-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6124-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6124-76-0x0000000000400000-0x0000000000411000-memory.dmp