Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
28/07/2026, 21:44
General
- Target 2026-07-28_f82954ab6ea486d5047786b24264cad5_elex_wannacry.exe
- Size 64KB
- Sample260728-1ls5msythw
- SHA256 8599dad9e8ce141f8496e387a6a5c5a535e773924fc7e6e13d7a96666ed39ab0
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 31 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\2026-07-28_f82954ab6ea486d5047786b24264cad5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_f82954ab6ea486d5047786b24264cad5_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\{2DA0E750-4884-4a9a-9D40-B67D2C2C6CDC}.exeC:\Windows\{2DA0E750-4884-4a9a-9D40-B67D2C2C6CDC}.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\{6E97C55A-4A04-4026-88C3-674CDEB70060}.exeC:\Windows\{6E97C55A-4A04-4026-88C3-674CDEB70060}.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\{3AD86DFE-FB12-48d0-9663-5520CB1DC7E0}.exeC:\Windows\{3AD86DFE-FB12-48d0-9663-5520CB1DC7E0}.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\{758E8A00-97BF-4305-8E9A-016EA6A6C3CD}.exeC:\Windows\{758E8A00-97BF-4305-8E9A-016EA6A6C3CD}.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\{71520697-17BC-4ce8-BF4E-468DF11B99B1}.exeC:\Windows\{71520697-17BC-4ce8-BF4E-468DF11B99B1}.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\{65302228-AE60-4caa-9180-448A8AC0DAE2}.exeC:\Windows\{65302228-AE60-4caa-9180-448A8AC0DAE2}.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\{01BEF3E4-DC61-42a7-B4B0-7435B87BBA33}.exeC:\Windows\{01BEF3E4-DC61-42a7-B4B0-7435B87BBA33}.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\{DABC8DBE-7E30-4158-BFA5-171CBE15667C}.exeC:\Windows\{DABC8DBE-7E30-4158-BFA5-171CBE15667C}.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\{A51ADE81-07A7-46ca-9364-162D3C9815BE}.exeC:\Windows\{A51ADE81-07A7-46ca-9364-162D3C9815BE}.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\{767C33C3-429B-41f4-A091-78AD572B735E}.exeC:\Windows\{767C33C3-429B-41f4-A091-78AD572B735E}.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\{ADC3035F-D903-43a5-8089-05C76F56EFB6}.exeC:\Windows\{ADC3035F-D903-43a5-8089-05C76F56EFB6}.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\{767C3~1.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\{A51AD~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\{DABC8~1.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\{01BEF~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\{65302~1.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\{71520~1.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\{758E8~1.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\{3AD86~1.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\{6E97C~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\{2DA0E~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
Loading Replay Monitor...
Downloads
{01BEF3E4-DC61-42a7-B4B0-7435B87BBA33}.exe
{2DA0E750-4884-4a9a-9D40-B67D2C2C6CDC}.exe
{3AD86DFE-FB12-48d0-9663-5520CB1DC7E0}.exe
{65302228-AE60-4caa-9180-448A8AC0DAE2}.exe
{6E97C55A-4A04-4026-88C3-674CDEB70060}.exe
{71520697-17BC-4ce8-BF4E-468DF11B99B1}.exe
{758E8A00-97BF-4305-8E9A-016EA6A6C3CD}.exe
{767C33C3-429B-41f4-A091-78AD572B735E}.exe
{A51ADE81-07A7-46ca-9364-162D3C9815BE}.exe
{ADC3035F-D903-43a5-8089-05C76F56EFB6}.exe
{DABC8DBE-7E30-4158-BFA5-171CBE15667C}.exe
memory/432-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/432-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/760-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/760-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/760-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1040-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1040-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1040-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1832-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1832-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2408-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2736-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3624-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3624-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3656-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3656-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4056-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4456-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4456-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4488-62-0x0000000000400000-0x0000000000410000-memory.dmp