Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
13/08/2026, 18:13
General
- Target 2026-08-13_703cec26a6ce20d07daf8e555483cb27_elex_wannacry.exe
- Size 59KB
- Sample260813-wt8svadn2v
- SHA256 023eae43e641c9c358105d5b7e89b820a1d00262480af08a4fa88d63cb9dec62
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\2026-08-13_703cec26a6ce20d07daf8e555483cb27_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_703cec26a6ce20d07daf8e555483cb27_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\{497703E2-F02B-4388-B1FD-75A60BC9A746}.exeC:\Windows\{497703E2-F02B-4388-B1FD-75A60BC9A746}.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\{7F1F1892-EBE5-4f55-AD1B-AFCDF4360FE4}.exeC:\Windows\{7F1F1892-EBE5-4f55-AD1B-AFCDF4360FE4}.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\{C5D01569-B493-46f2-8B40-BB1AE9E44F80}.exeC:\Windows\{C5D01569-B493-46f2-8B40-BB1AE9E44F80}.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\{87EA7209-8D5B-4136-A5CC-32A2499F4279}.exeC:\Windows\{87EA7209-8D5B-4136-A5CC-32A2499F4279}.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\{F211BD8A-4F94-4225-ADB0-E1D1A455AFE4}.exeC:\Windows\{F211BD8A-4F94-4225-ADB0-E1D1A455AFE4}.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\{F1C4F1C9-B8CA-47c6-B73E-D04DC2F24601}.exeC:\Windows\{F1C4F1C9-B8CA-47c6-B73E-D04DC2F24601}.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\{FBA32D25-0838-4fe5-9AB6-80F3F1701923}.exeC:\Windows\{FBA32D25-0838-4fe5-9AB6-80F3F1701923}.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\{8E759435-A6B0-4d05-8EF2-D46F49154CAB}.exeC:\Windows\{8E759435-A6B0-4d05-8EF2-D46F49154CAB}.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\{8F9AB6AD-6CC0-401c-A190-EECE25BEE462}.exeC:\Windows\{8F9AB6AD-6CC0-401c-A190-EECE25BEE462}.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\{255761CE-C323-4886-B4C1-E6A108F8EC4D}.exeC:\Windows\{255761CE-C323-4886-B4C1-E6A108F8EC4D}.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\{485C25CC-0BFA-4ec8-9664-7BB84A974552}.exeC:\Windows\{485C25CC-0BFA-4ec8-9664-7BB84A974552}.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\{25576~1.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\{8F9AB~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\{8E759~1.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\{FBA32~1.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\{F1C4F~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\{F211B~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\{87EA7~1.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\{C5D01~1.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\{7F1F1~1.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\{49770~1.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
{255761CE-C323-4886-B4C1-E6A108F8EC4D}.exe
{485C25CC-0BFA-4ec8-9664-7BB84A974552}.exe
{497703E2-F02B-4388-B1FD-75A60BC9A746}.exe
{7F1F1892-EBE5-4f55-AD1B-AFCDF4360FE4}.exe
{87EA7209-8D5B-4136-A5CC-32A2499F4279}.exe
{8E759435-A6B0-4d05-8EF2-D46F49154CAB}.exe
{8F9AB6AD-6CC0-401c-A190-EECE25BEE462}.exe
{C5D01569-B493-46f2-8B40-BB1AE9E44F80}.exe
{F1C4F1C9-B8CA-47c6-B73E-D04DC2F24601}.exe
{F211BD8A-4F94-4225-ADB0-E1D1A455AFE4}.exe
{FBA32D25-0838-4fe5-9AB6-80F3F1701923}.exe