Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
16/08/2026, 12:44
General
- Target 2026-08-16_dcd35cb27ef3977349a0009f0b43b69b_elex_wannacry.exe
- Size 60KB
- Sample260816-pyzbmsbk61
- SHA256 56b988ff385926f50efb7a33bc1c03e8d2400bac0ec3b0bebae24630236f2d52
Score
10/10
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
- 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\2026-08-16_dcd35cb27ef3977349a0009f0b43b69b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_dcd35cb27ef3977349a0009f0b43b69b_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\{DE54DD3E-D009-490b-B2D0-C66D506C67FF}.exeC:\Windows\{DE54DD3E-D009-490b-B2D0-C66D506C67FF}.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\{DBDDB311-7F2A-4f07-99B0-D480A6B2E13A}.exeC:\Windows\{DBDDB311-7F2A-4f07-99B0-D480A6B2E13A}.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\{F6DF6D4D-7FAA-4808-9519-C116CC172C0F}.exeC:\Windows\{F6DF6D4D-7FAA-4808-9519-C116CC172C0F}.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\{69431CC6-3E99-454c-A7B5-87A51D8BDDA2}.exeC:\Windows\{69431CC6-3E99-454c-A7B5-87A51D8BDDA2}.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\{5FE54A13-C7CF-498f-9227-14A92652CE1F}.exeC:\Windows\{5FE54A13-C7CF-498f-9227-14A92652CE1F}.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\{E52B1F61-B659-46ea-9C25-5E3C17A5FF88}.exeC:\Windows\{E52B1F61-B659-46ea-9C25-5E3C17A5FF88}.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\{254A6AFD-F977-44e5-A308-0D19D47ACC67}.exeC:\Windows\{254A6AFD-F977-44e5-A308-0D19D47ACC67}.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\{7629DBAF-A75A-4722-A63F-725D6F2F6DA8}.exeC:\Windows\{7629DBAF-A75A-4722-A63F-725D6F2F6DA8}.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\{0FF255E0-CCB7-4de2-93CA-49488F6C8604}.exeC:\Windows\{0FF255E0-CCB7-4de2-93CA-49488F6C8604}.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\{7DE4EB75-C79F-4bb9-876E-8E143388FA98}.exeC:\Windows\{7DE4EB75-C79F-4bb9-876E-8E143388FA98}.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\{7012CC7B-4E39-40fa-9505-0594D0898CEE}.exeC:\Windows\{7012CC7B-4E39-40fa-9505-0594D0898CEE}.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\{7DE4E~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\{0FF25~1.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\{7629D~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\{254A6~1.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\{E52B1~1.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\{5FE54~1.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\{69431~1.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\{F6DF6~1.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\{DBDDB~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\{DE54D~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
{0FF255E0-CCB7-4de2-93CA-49488F6C8604}.exe
{254A6AFD-F977-44e5-A308-0D19D47ACC67}.exe
{5FE54A13-C7CF-498f-9227-14A92652CE1F}.exe
{69431CC6-3E99-454c-A7B5-87A51D8BDDA2}.exe
{7012CC7B-4E39-40fa-9505-0594D0898CEE}.exe
{7629DBAF-A75A-4722-A63F-725D6F2F6DA8}.exe
{7DE4EB75-C79F-4bb9-876E-8E143388FA98}.exe
{DBDDB311-7F2A-4f07-99B0-D480A6B2E13A}.exe
{DE54DD3E-D009-490b-B2D0-C66D506C67FF}.exe
{E52B1F61-B659-46ea-9C25-5E3C17A5FF88}.exe
{F6DF6D4D-7FAA-4808-9519-C116CC172C0F}.exe