Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 11:20
General
- Target 2026-07-29_15f0e6098861eb71fec1dc82555e983c_elex_wannacry.exe
- Size 60KB
- Sample260729-nff7nsvtft
- SHA256 210af4ccdf966abc1062681196c8bdab65a56d51215bfc80b4db950080a01124
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 35 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\2026-07-29_15f0e6098861eb71fec1dc82555e983c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_15f0e6098861eb71fec1dc82555e983c_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\{04E1C3D6-3683-4785-B315-F000140628C8}.exeC:\Windows\{04E1C3D6-3683-4785-B315-F000140628C8}.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\{4314B5BA-FD6A-4be5-ABB9-DD433293830B}.exeC:\Windows\{4314B5BA-FD6A-4be5-ABB9-DD433293830B}.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\{2655122E-C60A-4a75-866F-AFB46D43BEB8}.exeC:\Windows\{2655122E-C60A-4a75-866F-AFB46D43BEB8}.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\{B04949A3-D863-4a38-9D76-3174B98A9220}.exeC:\Windows\{B04949A3-D863-4a38-9D76-3174B98A9220}.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\{ECB182D2-76B3-458d-9502-79109E3D487E}.exeC:\Windows\{ECB182D2-76B3-458d-9502-79109E3D487E}.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\{E8C001FA-7E5E-4e9e-88D1-9386EF9E3983}.exeC:\Windows\{E8C001FA-7E5E-4e9e-88D1-9386EF9E3983}.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\{ED15E626-7AF7-46ee-ACB2-1CF763F599C8}.exeC:\Windows\{ED15E626-7AF7-46ee-ACB2-1CF763F599C8}.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\{70AE9A26-25DA-4de8-B025-A7CC1CFBBA16}.exeC:\Windows\{70AE9A26-25DA-4de8-B025-A7CC1CFBBA16}.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\{9C11CAFD-E585-4732-949D-4F6C87E23308}.exeC:\Windows\{9C11CAFD-E585-4732-949D-4F6C87E23308}.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\{FA9D2515-D688-4f42-BB7E-30DC3263B2C2}.exeC:\Windows\{FA9D2515-D688-4f42-BB7E-30DC3263B2C2}.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\{6B76EBDB-C78A-482c-8A58-04F4C6EA9C4E}.exeC:\Windows\{6B76EBDB-C78A-482c-8A58-04F4C6EA9C4E}.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\{FA9D2~1.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\{9C11C~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\{70AE9~1.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\{ED15E~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\{E8C00~1.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\{ECB18~1.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\{B0494~1.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\{26551~1.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\{4314B~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\{04E1C~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
{04E1C3D6-3683-4785-B315-F000140628C8}.exe
{2655122E-C60A-4a75-866F-AFB46D43BEB8}.exe
{4314B5BA-FD6A-4be5-ABB9-DD433293830B}.exe
{6B76EBDB-C78A-482c-8A58-04F4C6EA9C4E}.exe
{70AE9A26-25DA-4de8-B025-A7CC1CFBBA16}.exe
{9C11CAFD-E585-4732-949D-4F6C87E23308}.exe
{B04949A3-D863-4a38-9D76-3174B98A9220}.exe
{E8C001FA-7E5E-4e9e-88D1-9386EF9E3983}.exe
{ECB182D2-76B3-458d-9502-79109E3D487E}.exe
{ED15E626-7AF7-46ee-ACB2-1CF763F599C8}.exe
{FA9D2515-D688-4f42-BB7E-30DC3263B2C2}.exe
memory/476-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/476-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1140-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1140-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1508-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1508-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1892-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1892-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3660-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3660-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3684-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3684-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4204-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4204-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4204-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4484-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4720-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4720-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4816-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4816-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5996-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5996-27-0x0000000000400000-0x0000000000410000-memory.dmp