Analysis
- max time kernel
149s - max time network
116s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
11/05/2026, 03:46
General
- Target 2026-05-11_18bc461bbb47f996ea7bfa247c6fd90b_elex_wannacry.exe
- Size 60KB
- Sample260511-ebtgrses7q
- SHA256 91d468ef8cc8bc252a8986f2cd49eb33fd6963aaca0426a89a730a09166bfdb6
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 29 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-11_18bc461bbb47f996ea7bfa247c6fd90b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_18bc461bbb47f996ea7bfa247c6fd90b_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\{7602E116-253C-407c-98FF-34CE94D9744C}.exeC:\Windows\{7602E116-253C-407c-98FF-34CE94D9744C}.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\{4B1D93B8-3E8C-4c22-9FD4-D71C011F6D50}.exeC:\Windows\{4B1D93B8-3E8C-4c22-9FD4-D71C011F6D50}.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\{654E8ABD-5E06-4e27-8468-409369A6F40D}.exeC:\Windows\{654E8ABD-5E06-4e27-8468-409369A6F40D}.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\{21243378-3C1E-4a19-BA42-EC6C4E41048A}.exeC:\Windows\{21243378-3C1E-4a19-BA42-EC6C4E41048A}.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\{1728896B-3CBB-40d6-8581-D249BD6A3781}.exeC:\Windows\{1728896B-3CBB-40d6-8581-D249BD6A3781}.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\{3178AF45-6A51-42a5-8A65-EDF455B5F189}.exeC:\Windows\{3178AF45-6A51-42a5-8A65-EDF455B5F189}.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\{0751EFF2-B684-4462-AC4C-2128E2CEDED2}.exeC:\Windows\{0751EFF2-B684-4462-AC4C-2128E2CEDED2}.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\{3835801B-B19A-4e45-8E4C-B2FF4D0A6797}.exeC:\Windows\{3835801B-B19A-4e45-8E4C-B2FF4D0A6797}.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\{0BB8A9B1-4DB8-4447-9F19-49CA1A407CBC}.exeC:\Windows\{0BB8A9B1-4DB8-4447-9F19-49CA1A407CBC}.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\{D1223B4A-BD7A-4aca-B53A-5A3F537029C4}.exeC:\Windows\{D1223B4A-BD7A-4aca-B53A-5A3F537029C4}.exe11⤵
- 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\{0BB8A~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{38358~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0751E~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3178A~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{17288~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{21243~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{654E8~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4B1D9~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7602E~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{0751EFF2-B684-4462-AC4C-2128E2CEDED2}.exe
{0BB8A9B1-4DB8-4447-9F19-49CA1A407CBC}.exe
{1728896B-3CBB-40d6-8581-D249BD6A3781}.exe
{21243378-3C1E-4a19-BA42-EC6C4E41048A}.exe
{3178AF45-6A51-42a5-8A65-EDF455B5F189}.exe
{3835801B-B19A-4e45-8E4C-B2FF4D0A6797}.exe
{4B1D93B8-3E8C-4c22-9FD4-D71C011F6D50}.exe
{654E8ABD-5E06-4e27-8468-409369A6F40D}.exe
{7602E116-253C-407c-98FF-34CE94D9744C}.exe
{D1223B4A-BD7A-4aca-B53A-5A3F537029C4}.exe
memory/576-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/576-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/576-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/692-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/864-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1640-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1640-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2832-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4100-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4100-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4172-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4172-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4420-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4420-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4496-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4712-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4712-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5052-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5052-17-0x0000000000400000-0x0000000000410000-memory.dmp