Analysis
- max time kernel
149s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
01/06/2026, 17:43
General
- Target 2026-06-01_a26c2240b10f8d1d409a752f0f794c82_elex_wannacry.exe
- Size 64KB
- Sample260601-wajdvadv2m
- SHA256 8430666a7d50c3ecee98fc5f5cba90da7eb5d20a9fc947c90bafb94d6639aa9e
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 30 IoCs
- Custom signatureDetects Windows executables referencing non-Windows User-Agents 30 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\2026-06-01_a26c2240b10f8d1d409a752f0f794c82_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-01_a26c2240b10f8d1d409a752f0f794c82_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\{B6DD0BD3-4C40-46c0-A664-D14C42FD71B8}.exeC:\Windows\{B6DD0BD3-4C40-46c0-A664-D14C42FD71B8}.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\{EE7ED2DF-3B84-4490-AAFE-E3D0A3771DF2}.exeC:\Windows\{EE7ED2DF-3B84-4490-AAFE-E3D0A3771DF2}.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\{E12931A6-9C14-4ac9-84F9-3E2B2D7BFA1A}.exeC:\Windows\{E12931A6-9C14-4ac9-84F9-3E2B2D7BFA1A}.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\{3A705173-B718-4b19-9806-3FC479C64A91}.exeC:\Windows\{3A705173-B718-4b19-9806-3FC479C64A91}.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\{15571E99-8A3A-49f5-A7DC-9F3419207A6D}.exeC:\Windows\{15571E99-8A3A-49f5-A7DC-9F3419207A6D}.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\{9A3DD3D7-09F1-4ee4-8FB8-A1C93ADEE4FE}.exeC:\Windows\{9A3DD3D7-09F1-4ee4-8FB8-A1C93ADEE4FE}.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\{B5A87CCA-1F0B-49a8-AB57-519BE91E460A}.exeC:\Windows\{B5A87CCA-1F0B-49a8-AB57-519BE91E460A}.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\{D3B5C2F6-F851-48f6-AE52-935FDFFD4F3B}.exeC:\Windows\{D3B5C2F6-F851-48f6-AE52-935FDFFD4F3B}.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\{721EA3A0-2AD3-40d7-9505-161712BEB759}.exeC:\Windows\{721EA3A0-2AD3-40d7-9505-161712BEB759}.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\{F8B8FB8A-6006-4435-B69A-1864AF6B4D0A}.exeC:\Windows\{F8B8FB8A-6006-4435-B69A-1864AF6B4D0A}.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\{721EA~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\{D3B5C~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\{B5A87~1.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\{9A3DD~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\{15571~1.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\{3A705~1.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\{E1293~1.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\{EE7ED~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\{B6DD0~1.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
{15571E99-8A3A-49f5-A7DC-9F3419207A6D}.exe
{3A705173-B718-4b19-9806-3FC479C64A91}.exe
{721EA3A0-2AD3-40d7-9505-161712BEB759}.exe
{9A3DD3D7-09F1-4ee4-8FB8-A1C93ADEE4FE}.exe
{B5A87CCA-1F0B-49a8-AB57-519BE91E460A}.exe
{B6DD0BD3-4C40-46c0-A664-D14C42FD71B8}.exe
{D3B5C2F6-F851-48f6-AE52-935FDFFD4F3B}.exe
{E12931A6-9C14-4ac9-84F9-3E2B2D7BFA1A}.exe
{EE7ED2DF-3B84-4490-AAFE-E3D0A3771DF2}.exe
{F8B8FB8A-6006-4435-B69A-1864AF6B4D0A}.exe
memory/224-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1324-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1324-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1324-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1732-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1732-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1756-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1756-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1828-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1828-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2588-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2588-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2712-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2712-10-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4012-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4012-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4540-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4540-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5116-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5116-24-0x0000000000400000-0x0000000000410000-memory.dmp