Analysis
- max time kernel
149s - max time network
101s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
06/05/2026, 11:05
General
- Target 2026-05-06_773f52bb92d8364f983ad68941950327_elex_wannacry.exe
- Size 84KB
- Sample260506-m7b7csby8n
- SHA256 1dcc3d809aa365f214a45083d544c0fdf4c28498dc442c06b31ca4fc17252473
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 22 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\2026-05-06_773f52bb92d8364f983ad68941950327_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-06_773f52bb92d8364f983ad68941950327_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\{38CF768D-B1EE-48ca-B4A7-1C42D8F57B2D}.exeC:\Windows\{38CF768D-B1EE-48ca-B4A7-1C42D8F57B2D}.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\{8B4A95E7-AB49-4f22-B71C-77C1BF268898}.exeC:\Windows\{8B4A95E7-AB49-4f22-B71C-77C1BF268898}.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\{13F352BD-68AF-419d-9F30-E4C438AFE486}.exeC:\Windows\{13F352BD-68AF-419d-9F30-E4C438AFE486}.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\{D44FBD43-F65E-40b3-9C38-339BFBC1A477}.exeC:\Windows\{D44FBD43-F65E-40b3-9C38-339BFBC1A477}.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\{9AE165DC-51C8-4cf6-9A6E-92B826D3885B}.exeC:\Windows\{9AE165DC-51C8-4cf6-9A6E-92B826D3885B}.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\{9047E641-843A-47d8-B4DF-61647869A66F}.exeC:\Windows\{9047E641-843A-47d8-B4DF-61647869A66F}.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\{0F3DB0F3-E67D-4162-9160-0A2F3CBCA27A}.exeC:\Windows\{0F3DB0F3-E67D-4162-9160-0A2F3CBCA27A}.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\{C9759F42-B5E1-4d19-9CA5-ECEED89E0C1E}.exeC:\Windows\{C9759F42-B5E1-4d19-9CA5-ECEED89E0C1E}.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\{7FFF0F17-0BDD-41ee-A3E3-31FD885F84C0}.exeC:\Windows\{7FFF0F17-0BDD-41ee-A3E3-31FD885F84C0}.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\{80079D5B-A60C-4218-AC90-92B3A29E839C}.exeC:\Windows\{80079D5B-A60C-4218-AC90-92B3A29E839C}.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\{7FFF0~1.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\{C9759~1.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\{0F3DB~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\{9047E~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\{9AE16~1.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\{D44FB~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\{13F35~1.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\{8B4A9~1.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\{38CF7~1.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
{0F3DB0F3-E67D-4162-9160-0A2F3CBCA27A}.exe
{13F352BD-68AF-419d-9F30-E4C438AFE486}.exe
{38CF768D-B1EE-48ca-B4A7-1C42D8F57B2D}.exe
{7FFF0F17-0BDD-41ee-A3E3-31FD885F84C0}.exe
{80079D5B-A60C-4218-AC90-92B3A29E839C}.exe
{8B4A95E7-AB49-4f22-B71C-77C1BF268898}.exe
{9047E641-843A-47d8-B4DF-61647869A66F}.exe
{9AE165DC-51C8-4cf6-9A6E-92B826D3885B}.exe
{C9759F42-B5E1-4d19-9CA5-ECEED89E0C1E}.exe
{D44FBD43-F65E-40b3-9C38-339BFBC1A477}.exe
memory/1676-1-0x0000000000AF0000-0x0000000000BAB000-memory.dmp
memory/1676-6-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1676-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2116-25-0x0000000000860000-0x000000000091B000-memory.dmp
memory/2116-29-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2636-8-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2636-9-0x0000000000650000-0x000000000070B000-memory.dmp
memory/2636-13-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3656-41-0x00000000008D0000-0x000000000098B000-memory.dmp
memory/3656-45-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3880-53-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3880-49-0x00000000009A0000-0x0000000000A5B000-memory.dmp
memory/5312-17-0x0000000000850000-0x000000000090B000-memory.dmp
memory/5312-20-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5412-65-0x0000000000880000-0x000000000093B000-memory.dmp
memory/5412-69-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5496-37-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5496-33-0x00000000008A0000-0x000000000095B000-memory.dmp
memory/5580-57-0x00000000009E0000-0x0000000000A9B000-memory.dmp
memory/5580-61-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5740-73-0x0000000000970000-0x0000000000A2B000-memory.dmp
memory/5740-77-0x0000000000400000-0x0000000000416000-memory.dmp