Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
19/08/2026, 04:42
General
- Target 2026-08-19_ae8bc34d85e0bbb920f1cd1e263e8813_elex_wannacry.exe
- Size 84KB
- Sample260819-fbxpvsdp4s
- SHA256 052efd67cf340352659d3256b983547faea1b982d98af1f7aa109f34659fdb57
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 24 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\2026-08-19_ae8bc34d85e0bbb920f1cd1e263e8813_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_ae8bc34d85e0bbb920f1cd1e263e8813_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\{143DBD28-2F8D-4cc4-A23A-25F20EB93974}.exeC:\Windows\{143DBD28-2F8D-4cc4-A23A-25F20EB93974}.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\{E79B373C-064B-49fc-AFA4-13A33A4B3069}.exeC:\Windows\{E79B373C-064B-49fc-AFA4-13A33A4B3069}.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\{5E9834DE-C55E-47ea-9FC7-88E6D24D5CC1}.exeC:\Windows\{5E9834DE-C55E-47ea-9FC7-88E6D24D5CC1}.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\{44707326-62D2-4101-A3C1-9A9D95964891}.exeC:\Windows\{44707326-62D2-4101-A3C1-9A9D95964891}.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\{BBDF2ADF-C934-424f-B28C-026D21C4D779}.exeC:\Windows\{BBDF2ADF-C934-424f-B28C-026D21C4D779}.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\{D38E2D3A-C23D-4ebe-8496-C5ADC5D62C52}.exeC:\Windows\{D38E2D3A-C23D-4ebe-8496-C5ADC5D62C52}.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\{EFD8F484-1F9A-4569-83A6-091BC7C22D3F}.exeC:\Windows\{EFD8F484-1F9A-4569-83A6-091BC7C22D3F}.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\{C3923308-6E3C-4b93-987F-069858AA601E}.exeC:\Windows\{C3923308-6E3C-4b93-987F-069858AA601E}.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\{8874E542-A08A-4e56-9A52-BB2FAD9F8DA6}.exeC:\Windows\{8874E542-A08A-4e56-9A52-BB2FAD9F8DA6}.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\{D72B0DA7-71BE-484c-B268-62DD3D2B4829}.exeC:\Windows\{D72B0DA7-71BE-484c-B268-62DD3D2B4829}.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\{7A7C6B7B-3285-4eec-A2AC-18EB910BD499}.exeC:\Windows\{7A7C6B7B-3285-4eec-A2AC-18EB910BD499}.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\{D72B0~1.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\{8874E~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\{C3923~1.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\{EFD8F~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\{D38E2~1.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\{BBDF2~1.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\{44707~1.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\{5E983~1.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\{E79B3~1.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\{143DB~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
{143DBD28-2F8D-4cc4-A23A-25F20EB93974}.exe
{44707326-62D2-4101-A3C1-9A9D95964891}.exe
{5E9834DE-C55E-47ea-9FC7-88E6D24D5CC1}.exe
{7A7C6B7B-3285-4eec-A2AC-18EB910BD499}.exe
{8874E542-A08A-4e56-9A52-BB2FAD9F8DA6}.exe
{BBDF2ADF-C934-424f-B28C-026D21C4D779}.exe
{C3923308-6E3C-4b93-987F-069858AA601E}.exe
{D38E2D3A-C23D-4ebe-8496-C5ADC5D62C52}.exe
{D72B0DA7-71BE-484c-B268-62DD3D2B4829}.exe
{E79B373C-064B-49fc-AFA4-13A33A4B3069}.exe
{EFD8F484-1F9A-4569-83A6-091BC7C22D3F}.exe
memory/1084-26-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1084-21-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1128-53-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1772-32-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2628-60-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3228-18-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4584-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4584-6-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5252-46-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5452-67-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5660-39-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5772-74-0x0000000000400000-0x0000000000416000-memory.dmp
memory/6124-12-0x0000000000400000-0x0000000000416000-memory.dmp