Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
19/08/2026, 02:33
General
- Target 2026-08-18_56dee516981208fe9766ea57c99aa930_elex_wannacry.exe
- Size 79KB
- Sample260819-c2cwlacf45
- SHA256 c4cee9bff10cb889b3fb5c683b30cb5b6ebc0980b003bafeddb9ff5307f8332f
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\2026-08-18_56dee516981208fe9766ea57c99aa930_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_56dee516981208fe9766ea57c99aa930_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\{83C73379-6FAE-4d64-83C6-BDCA23C0DC10}.exeC:\Windows\{83C73379-6FAE-4d64-83C6-BDCA23C0DC10}.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\{3BCC5634-5D3D-474a-B73E-85053E0004F6}.exeC:\Windows\{3BCC5634-5D3D-474a-B73E-85053E0004F6}.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\{F85110A1-82EF-434d-81D3-DC1704E13DD1}.exeC:\Windows\{F85110A1-82EF-434d-81D3-DC1704E13DD1}.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\{14407458-4639-4c7e-BE46-4451CA58DB0E}.exeC:\Windows\{14407458-4639-4c7e-BE46-4451CA58DB0E}.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\{40E70ECD-CC87-48e3-9B66-2A4179EF657B}.exeC:\Windows\{40E70ECD-CC87-48e3-9B66-2A4179EF657B}.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\{52775363-DC2D-47f7-B119-14BB5792ED3F}.exeC:\Windows\{52775363-DC2D-47f7-B119-14BB5792ED3F}.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\{BF077F60-5C9D-4adf-AE97-4ABC24E03307}.exeC:\Windows\{BF077F60-5C9D-4adf-AE97-4ABC24E03307}.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\{3FBB3C5A-2B30-417e-A817-A84681A575B3}.exeC:\Windows\{3FBB3C5A-2B30-417e-A817-A84681A575B3}.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\{59C3AF39-8732-4ed4-B0B8-3F116B27924D}.exeC:\Windows\{59C3AF39-8732-4ed4-B0B8-3F116B27924D}.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\{07E2BC72-8D9D-4ff6-9307-F808C1DD1C34}.exeC:\Windows\{07E2BC72-8D9D-4ff6-9307-F808C1DD1C34}.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
-
C:\Windows\{8DF6CFDB-3720-4d53-96AE-0AEFC8A35AB3}.exeC:\Windows\{8DF6CFDB-3720-4d53-96AE-0AEFC8A35AB3}.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\{07E2B~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\{59C3A~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\{3FBB3~1.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\{BF077~1.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\{52775~1.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\{40E70~1.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\{14407~1.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\{F8511~1.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\{3BCC5~1.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\{83C73~1.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
{07E2BC72-8D9D-4ff6-9307-F808C1DD1C34}.exe
{14407458-4639-4c7e-BE46-4451CA58DB0E}.exe
{3BCC5634-5D3D-474a-B73E-85053E0004F6}.exe
{3FBB3C5A-2B30-417e-A817-A84681A575B3}.exe
{40E70ECD-CC87-48e3-9B66-2A4179EF657B}.exe
{52775363-DC2D-47f7-B119-14BB5792ED3F}.exe
{59C3AF39-8732-4ed4-B0B8-3F116B27924D}.exe
{83C73379-6FAE-4d64-83C6-BDCA23C0DC10}.exe
{8DF6CFDB-3720-4d53-96AE-0AEFC8A35AB3}.exe
{BF077F60-5C9D-4adf-AE97-4ABC24E03307}.exe
{F85110A1-82EF-434d-81D3-DC1704E13DD1}.exe