Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
27/07/2026, 00:50
General
- Target 2026-07-27_35572acb2cf440dc1d6a8e21b059f513_elex_wannacry.exe
- Size 60KB
- Sample260727-a7eahatdrh
- SHA256 26657dc0c2d1a59fc8c3eccf6a3e7dd7af48824e12ad57294e6269afd4723fd5
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 36 IoCs
- Detects Windows executables referencing non-Windows User-Agents 36 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\2026-07-27_35572acb2cf440dc1d6a8e21b059f513_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_35572acb2cf440dc1d6a8e21b059f513_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\{C5B904CD-B1EA-4ac5-92B6-0B633CCEF9C0}.exeC:\Windows\{C5B904CD-B1EA-4ac5-92B6-0B633CCEF9C0}.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\{226B3D96-1B60-4ea3-9EEC-7E466850D866}.exeC:\Windows\{226B3D96-1B60-4ea3-9EEC-7E466850D866}.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
-
C:\Windows\{67887C6A-9A37-4c99-83B0-E8BB5D764487}.exeC:\Windows\{67887C6A-9A37-4c99-83B0-E8BB5D764487}.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\{C37561F2-83D0-4d0d-95A8-FA2F64334F92}.exeC:\Windows\{C37561F2-83D0-4d0d-95A8-FA2F64334F92}.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\{C3EA23DE-56F7-4dc0-B716-3AC70BBC0CA7}.exeC:\Windows\{C3EA23DE-56F7-4dc0-B716-3AC70BBC0CA7}.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\{08E5FF15-03DD-4fb9-A462-3037B95AB242}.exeC:\Windows\{08E5FF15-03DD-4fb9-A462-3037B95AB242}.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\{B96B9CFE-BEA8-49a1-9495-859E9AA423FF}.exeC:\Windows\{B96B9CFE-BEA8-49a1-9495-859E9AA423FF}.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\{DB2D2F5C-35C0-4b41-92E1-2E9DC2DB66F8}.exeC:\Windows\{DB2D2F5C-35C0-4b41-92E1-2E9DC2DB66F8}.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\{A6220AFE-4DF4-42d8-96E7-E207E49C3BCA}.exeC:\Windows\{A6220AFE-4DF4-42d8-96E7-E207E49C3BCA}.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
-
C:\Windows\{7D5CCCB1-DFBA-4ce2-9C97-E4B982D275FA}.exeC:\Windows\{7D5CCCB1-DFBA-4ce2-9C97-E4B982D275FA}.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\{DAA92839-FE4B-4e3e-8808-682D3FEFE9C5}.exeC:\Windows\{DAA92839-FE4B-4e3e-8808-682D3FEFE9C5}.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\{7D5CC~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\{A6220~1.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\{DB2D2~1.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\{B96B9~1.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\{08E5F~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\{C3EA2~1.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\{C3756~1.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\{67887~1.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\{226B3~1.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\{C5B90~1.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
{08E5FF15-03DD-4fb9-A462-3037B95AB242}.exe
{226B3D96-1B60-4ea3-9EEC-7E466850D866}.exe
{67887C6A-9A37-4c99-83B0-E8BB5D764487}.exe
{7D5CCCB1-DFBA-4ce2-9C97-E4B982D275FA}.exe
{A6220AFE-4DF4-42d8-96E7-E207E49C3BCA}.exe
{B96B9CFE-BEA8-49a1-9495-859E9AA423FF}.exe
{C37561F2-83D0-4d0d-95A8-FA2F64334F92}.exe
{C3EA23DE-56F7-4dc0-B716-3AC70BBC0CA7}.exe
{C5B904CD-B1EA-4ac5-92B6-0B633CCEF9C0}.exe
{DAA92839-FE4B-4e3e-8808-682D3FEFE9C5}.exe
{DB2D2F5C-35C0-4b41-92E1-2E9DC2DB66F8}.exe
memory/1304-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1304-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3132-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3132-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3728-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3728-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3788-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3788-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4380-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4380-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4380-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4416-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4416-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4716-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4716-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4716-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4924-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4924-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5176-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5176-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5500-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5500-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5884-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5884-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6000-66-0x0000000000400000-0x0000000000410000-memory.dmp