Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
17/04/2026, 11:14
General
- Target 2026-04-17_e9421dc60e07d5938eb5a73abc9904e9_elex_wannacry.exe
- Size 79KB
- Sample260417-ncc1vae19x
- SHA256 531d8426ca64181210be7174dc9dc744edd0c4038cfd15c255dfe2dc5f00754b
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
- Detects Windows executables referencing non-Windows User-Agents 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
- 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\2026-04-17_e9421dc60e07d5938eb5a73abc9904e9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-17_e9421dc60e07d5938eb5a73abc9904e9_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\{8B19D3FE-615B-446b-B00C-C7C74B064B70}.exeC:\Windows\{8B19D3FE-615B-446b-B00C-C7C74B064B70}.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\{3D01B0CE-F58B-4a2b-A00E-83CA1447E9CA}.exeC:\Windows\{3D01B0CE-F58B-4a2b-A00E-83CA1447E9CA}.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\{6F00EE57-D45D-4eda-BBE7-650B067A1229}.exeC:\Windows\{6F00EE57-D45D-4eda-BBE7-650B067A1229}.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\{3387411F-9591-4c8c-B809-B08CDEDFAF0F}.exeC:\Windows\{3387411F-9591-4c8c-B809-B08CDEDFAF0F}.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\{F7A2FFCD-F521-4ab2-BCF1-BB679A565499}.exeC:\Windows\{F7A2FFCD-F521-4ab2-BCF1-BB679A565499}.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\{06EFA0FF-73D3-4c35-A7D4-7D64CA0FFDE5}.exeC:\Windows\{06EFA0FF-73D3-4c35-A7D4-7D64CA0FFDE5}.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\{9CEDD44A-88AA-40be-B2D9-7A0D0387E908}.exeC:\Windows\{9CEDD44A-88AA-40be-B2D9-7A0D0387E908}.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\{083F1901-4934-4f67-B46C-4744EC0DF5D6}.exeC:\Windows\{083F1901-4934-4f67-B46C-4744EC0DF5D6}.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\{C3E34686-297E-4c18-B539-9C9F7A3351F7}.exeC:\Windows\{C3E34686-297E-4c18-B539-9C9F7A3351F7}.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\{4650F5FE-6A76-4a0b-BE4B-55047148A636}.exeC:\Windows\{4650F5FE-6A76-4a0b-BE4B-55047148A636}.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\{A8ECAF52-8FB8-47dc-832C-8A85E6DDC051}.exeC:\Windows\{A8ECAF52-8FB8-47dc-832C-8A85E6DDC051}.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\{4650F~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C3E34~1.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\{083F1~1.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\{9CEDD~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\{06EFA~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\{F7A2F~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\{33874~1.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\{6F00E~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\{3D01B~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\{8B19D~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
Loading Replay Monitor...
Downloads
{06EFA0FF-73D3-4c35-A7D4-7D64CA0FFDE5}.exe
{083F1901-4934-4f67-B46C-4744EC0DF5D6}.exe
{3387411F-9591-4c8c-B809-B08CDEDFAF0F}.exe
{3D01B0CE-F58B-4a2b-A00E-83CA1447E9CA}.exe
{4650F5FE-6A76-4a0b-BE4B-55047148A636}.exe
{6F00EE57-D45D-4eda-BBE7-650B067A1229}.exe
{8B19D3FE-615B-446b-B00C-C7C74B064B70}.exe
{9CEDD44A-88AA-40be-B2D9-7A0D0387E908}.exe
{A8ECAF52-8FB8-47dc-832C-8A85E6DDC051}.exe
{C3E34686-297E-4c18-B539-9C9F7A3351F7}.exe
{F7A2FFCD-F521-4ab2-BCF1-BB679A565499}.exe
memory/1640-40-0x0000000002150000-0x00000000021AF000-memory.dmp
memory/1640-36-0x0000000002150000-0x00000000021AF000-memory.dmp
memory/2732-18-0x0000000002130000-0x000000000218F000-memory.dmp
memory/2732-22-0x0000000002130000-0x000000000218F000-memory.dmp
memory/2832-15-0x00000000020E0000-0x000000000213F000-memory.dmp
memory/2832-12-0x00000000020E0000-0x000000000213F000-memory.dmp
memory/3004-63-0x0000000003B50000-0x0000000003BAF000-memory.dmp
memory/3004-60-0x0000000003B50000-0x0000000003BAF000-memory.dmp
memory/3044-57-0x0000000002020000-0x000000000207F000-memory.dmp
memory/3044-54-0x0000000002020000-0x000000000207F000-memory.dmp
memory/3404-52-0x0000000003CB0000-0x0000000003D0F000-memory.dmp
memory/3404-48-0x0000000003CB0000-0x0000000003D0F000-memory.dmp
memory/3716-34-0x00000000020E0000-0x000000000213F000-memory.dmp
memory/3716-30-0x00000000020E0000-0x000000000213F000-memory.dmp
memory/3980-0-0x0000000002140000-0x000000000219F000-memory.dmp
memory/3980-5-0x0000000002140000-0x000000000219F000-memory.dmp
memory/4288-45-0x0000000001FF0000-0x000000000204F000-memory.dmp
memory/4288-42-0x0000000001FF0000-0x000000000204F000-memory.dmp
memory/4344-24-0x00000000020E0000-0x000000000213F000-memory.dmp
memory/4344-28-0x00000000020E0000-0x000000000213F000-memory.dmp
memory/5320-9-0x0000000001FE0000-0x000000000203F000-memory.dmp
memory/5320-6-0x0000000001FE0000-0x000000000203F000-memory.dmp