Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/08/2026, 11:28
General
- Target 2026-08-19_6a5866a0f0b1d6af1cbaaea7184c903a_elex_wannacry.exe
- Size 60KB
- Sample260819-nlcfnsak2v
- SHA256 96e22ab7a68b9a1a7d6ec5a4958a8cf4da107c8652d9bf29d5ba4b8b7aa665c1
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 36 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\2026-08-19_6a5866a0f0b1d6af1cbaaea7184c903a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_6a5866a0f0b1d6af1cbaaea7184c903a_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\{2F6E07B6-AF43-4aa7-8257-9D45932CDA15}.exeC:\Windows\{2F6E07B6-AF43-4aa7-8257-9D45932CDA15}.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\{712FD3E0-D6AA-45a2-B45E-FF4A02BCB339}.exeC:\Windows\{712FD3E0-D6AA-45a2-B45E-FF4A02BCB339}.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\{2B5947C2-3B6A-4e52-8C5E-B4AFF4269882}.exeC:\Windows\{2B5947C2-3B6A-4e52-8C5E-B4AFF4269882}.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\{E213A745-552E-4405-937C-4D205C7C53B7}.exeC:\Windows\{E213A745-552E-4405-937C-4D205C7C53B7}.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\{5228BAD2-074D-497d-918A-72A1EFA551DC}.exeC:\Windows\{5228BAD2-074D-497d-918A-72A1EFA551DC}.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\{E85EC292-BB92-4ee4-A4A3-84708297EA44}.exeC:\Windows\{E85EC292-BB92-4ee4-A4A3-84708297EA44}.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\{3A45178C-28A6-48c2-9308-434A62913AE8}.exeC:\Windows\{3A45178C-28A6-48c2-9308-434A62913AE8}.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\{E13BF23D-134A-46cb-A1C8-C941E3F3B424}.exeC:\Windows\{E13BF23D-134A-46cb-A1C8-C941E3F3B424}.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\{6514D063-409E-4795-BBFF-E38E43875325}.exeC:\Windows\{6514D063-409E-4795-BBFF-E38E43875325}.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\{424ADE1C-5857-4c48-88A1-F70BC6656FE8}.exeC:\Windows\{424ADE1C-5857-4c48-88A1-F70BC6656FE8}.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\{343DB55E-5AE8-4671-BA92-CC5B3CABC57A}.exeC:\Windows\{343DB55E-5AE8-4671-BA92-CC5B3CABC57A}.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\{424AD~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\{6514D~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\{E13BF~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\{3A451~1.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\{E85EC~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\{5228B~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\{E213A~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\{2B594~1.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\{712FD~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\{2F6E0~1.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
{2B5947C2-3B6A-4e52-8C5E-B4AFF4269882}.exe
{2F6E07B6-AF43-4aa7-8257-9D45932CDA15}.exe
{343DB55E-5AE8-4671-BA92-CC5B3CABC57A}.exe
{3A45178C-28A6-48c2-9308-434A62913AE8}.exe
{424ADE1C-5857-4c48-88A1-F70BC6656FE8}.exe
{5228BAD2-074D-497d-918A-72A1EFA551DC}.exe
{6514D063-409E-4795-BBFF-E38E43875325}.exe
{712FD3E0-D6AA-45a2-B45E-FF4A02BCB339}.exe
{E13BF23D-134A-46cb-A1C8-C941E3F3B424}.exe
{E213A745-552E-4405-937C-4D205C7C53B7}.exe
{E85EC292-BB92-4ee4-A4A3-84708297EA44}.exe
memory/1332-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1332-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2436-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2436-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2552-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2552-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2708-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2708-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2840-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2840-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3876-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3876-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3876-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4048-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4060-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4060-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4060-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4624-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4624-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4756-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4756-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5192-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5192-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5336-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5336-13-0x0000000000400000-0x0000000000410000-memory.dmp