Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
15/08/2026, 01:15
General
- Target 2026-08-15_a8e6516970b6520d8647abe0317286d4_elex_wannacry.exe
- Size 60KB
- Sample260815-bmdc5scp8t
- SHA256 1edf0d93dcc8672241a441baf81ce1ca3d3c9ad53a8704c58ef9a1028ef50c4b
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\2026-08-15_a8e6516970b6520d8647abe0317286d4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_a8e6516970b6520d8647abe0317286d4_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\{08F7C3C0-F4EC-489f-A776-88F5BFB9E95C}.exeC:\Windows\{08F7C3C0-F4EC-489f-A776-88F5BFB9E95C}.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\{90B97D36-2A7C-489b-89A8-E6897131EFFD}.exeC:\Windows\{90B97D36-2A7C-489b-89A8-E6897131EFFD}.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\{B918CB3F-A4E5-4dc2-A1DC-D44F90164794}.exeC:\Windows\{B918CB3F-A4E5-4dc2-A1DC-D44F90164794}.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\{9024DE3F-2553-470c-A51C-25CC29D86349}.exeC:\Windows\{9024DE3F-2553-470c-A51C-25CC29D86349}.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\{03256C9F-C55A-4937-BFBB-94FC66191100}.exeC:\Windows\{03256C9F-C55A-4937-BFBB-94FC66191100}.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\{C37B2669-C5BD-4122-BAC7-BABA97FCC65F}.exeC:\Windows\{C37B2669-C5BD-4122-BAC7-BABA97FCC65F}.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\{33240F2A-F7A2-4791-9283-560616E363F7}.exeC:\Windows\{33240F2A-F7A2-4791-9283-560616E363F7}.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
-
C:\Windows\{63BC8288-A441-4e73-A7A9-E19B37D9C3FC}.exeC:\Windows\{63BC8288-A441-4e73-A7A9-E19B37D9C3FC}.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\{6FBA2DB6-28AD-4223-B5B2-DD775C97D24C}.exeC:\Windows\{6FBA2DB6-28AD-4223-B5B2-DD775C97D24C}.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\{4C0BE9F4-6E51-4d77-A596-DEE344E5AA2D}.exeC:\Windows\{4C0BE9F4-6E51-4d77-A596-DEE344E5AA2D}.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\{0A0EE53D-3CB6-4ba2-81F0-346E2C86018E}.exeC:\Windows\{0A0EE53D-3CB6-4ba2-81F0-346E2C86018E}.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\{4C0BE~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\{6FBA2~1.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\{63BC8~1.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\{33240~1.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\{C37B2~1.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\{03256~1.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\{9024D~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\{B918C~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\{90B97~1.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\{08F7C~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
{03256C9F-C55A-4937-BFBB-94FC66191100}.exe
{08F7C3C0-F4EC-489f-A776-88F5BFB9E95C}.exe
{0A0EE53D-3CB6-4ba2-81F0-346E2C86018E}.exe
{33240F2A-F7A2-4791-9283-560616E363F7}.exe
{4C0BE9F4-6E51-4d77-A596-DEE344E5AA2D}.exe
{63BC8288-A441-4e73-A7A9-E19B37D9C3FC}.exe
{6FBA2DB6-28AD-4223-B5B2-DD775C97D24C}.exe
{9024DE3F-2553-470c-A51C-25CC29D86349}.exe
{90B97D36-2A7C-489b-89A8-E6897131EFFD}.exe
{B918CB3F-A4E5-4dc2-A1DC-D44F90164794}.exe
{C37B2669-C5BD-4122-BAC7-BABA97FCC65F}.exe